2142 lines
72 KiB
PHP
2142 lines
72 KiB
PHP
<?php
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/**
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* Split off some of the internal bits from Skin.php. These functions are used
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* for primarily page content: links, embedded images, table of contents. Links
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* are also used in the skin. For the moment, Skin is a descendent class of
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* Linker. In the future, it should probably be further split so that every
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* other bit of the wiki doesn't have to go loading up Skin to get at it.
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*
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* @ingroup Skins
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*/
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class Linker {
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/**
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* Flags for userToolLinks()
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*/
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const TOOL_LINKS_NOBLOCK = 1;
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function __construct() {}
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/**
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* Get the appropriate HTML attributes to add to the "a" element of an ex-
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* ternal link, as created by [wikisyntax].
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*
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* @param string $class The contents of the class attribute; if an empty
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* string is passed, which is the default value, defaults to 'external'.
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*/
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function getExternalLinkAttributes( $class = 'external' ) {
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return $this->getLinkAttributesInternal( '', $class );
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}
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/**
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* Get the appropriate HTML attributes to add to the "a" element of an in-
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* terwiki link.
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*
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* @param string $title The title text for the link, URL-encoded (???) but
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* not HTML-escaped
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* @param string $unused Unused
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* @param string $class The contents of the class attribute; if an empty
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* string is passed, which is the default value, defaults to 'external'.
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*/
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function getInterwikiLinkAttributes( $title, $unused = null, $class = 'external' ) {
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global $wgContLang;
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# FIXME: We have a whole bunch of handling here that doesn't happen in
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# getExternalLinkAttributes, why?
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$title = urldecode( $title );
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$title = $wgContLang->checkTitleEncoding( $title );
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$title = preg_replace( '/[\\x00-\\x1f]/', ' ', $title );
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return $this->getLinkAttributesInternal( $title, $class );
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}
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/**
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* Get the appropriate HTML attributes to add to the "a" element of an in-
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||
* ternal link.
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*
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* @param string $title The title text for the link, URL-encoded (???) but
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* not HTML-escaped
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* @param string $unused Unused
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* @param string $class The contents of the class attribute, default none
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*/
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function getInternalLinkAttributes( $title, $unused = null, $class='' ) {
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$title = urldecode( $title );
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$title = str_replace( '_', ' ', $title );
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return $this->getLinkAttributesInternal( $title, $class );
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}
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/**
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* Get the appropriate HTML attributes to add to the "a" element of an in-
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* ternal link, given the Title object for the page we want to link to.
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*
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* @param Title $nt The Title object
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* @param string $unused Unused
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* @param string $class The contents of the class attribute, default none
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* @param mixed $title Optional (unescaped) string to use in the title
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* attribute; if false, default to the name of the page we're linking to
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*/
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function getInternalLinkAttributesObj( $nt, $unused = null, $class = '', $title = false ) {
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if( $title === false ) {
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$title = $nt->getPrefixedText();
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}
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return $this->getLinkAttributesInternal( $title, $class );
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}
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/**
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* Common code for getLinkAttributesX functions
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*/
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private function getLinkAttributesInternal( $title, $class ) {
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$title = htmlspecialchars( $title );
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$class = htmlspecialchars( $class );
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$r = '';
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if ( $class != '' ) {
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$r .= " class=\"$class\"";
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}
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if ( $title != '') {
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$r .= " title=\"$title\"";
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}
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return $r;
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}
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/**
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* Return the CSS colour of a known link
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*
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* @param Title $t
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* @param integer $threshold user defined threshold
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* @return string CSS class
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*/
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function getLinkColour( $t, $threshold ) {
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$colour = '';
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if ( $t->isRedirect() ) {
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# Page is a redirect
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$colour = 'mw-redirect';
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} elseif ( $threshold > 0 &&
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$t->exists() && $t->getLength() < $threshold &&
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MWNamespace::isContent( $t->getNamespace() ) ) {
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# Page is a stub
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$colour = 'stub';
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}
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return $colour;
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}
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/**
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* This function returns an HTML link to the given target. It serves a few
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* purposes:
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* 1) If $target is a Title, the correct URL to link to will be figured
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* out automatically.
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* 2) It automatically adds the usual classes for various types of link
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* targets: "new" for red links, "stub" for short articles, etc.
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* 3) It escapes all attribute values safely so there's no risk of XSS.
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* 4) It provides a default tooltip if the target is a Title (the page
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* name of the target).
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* link() replaces the old functions in the makeLink() family.
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*
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* @param $target Title Can currently only be a Title, but this may
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* change to support Images, literal URLs, etc.
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* @param $text string The HTML contents of the <a> element, i.e.,
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* the link text. This is raw HTML and will not be escaped. If null,
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* defaults to the prefixed text of the Title; or if the Title is just a
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* fragment, the contents of the fragment.
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* @param $customAttribs array A key => value array of extra HTML attri-
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* butes, such as title and class. (href is ignored.) Classes will be
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* merged with the default classes, while other attributes will replace
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* default attributes. All passed attribute values will be HTML-escaped.
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* A false attribute value means to suppress that attribute.
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* @param $query array The query string to append to the URL
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* you're linking to, in key => value array form. Query keys and values
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* will be URL-encoded.
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* @param $options mixed String or array of strings:
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* 'known': Page is known to exist, so don't check if it does.
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* 'broken': Page is known not to exist, so don't check if it does.
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* 'noclasses': Don't add any classes automatically (includes "new",
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* "stub", "mw-redirect", "extiw"). Only use the class attribute
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* provided, if any, so you get a simple blue link with no funny i-
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* cons.
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* 'forcearticlepath': Use the article path always, even with a querystring.
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* Has compatibility issues on some setups, so avoid wherever possible.
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* @return string HTML <a> attribute
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*/
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public function link( $target, $text = null, $customAttribs = array(), $query = array(), $options = array() ) {
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wfProfileIn( __METHOD__ );
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if( !$target instanceof Title ) {
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return "<!-- ERROR -->$text";
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}
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$options = (array)$options;
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$ret = null;
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if( !wfRunHooks( 'LinkBegin', array( $this, $target, &$text,
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&$customAttribs, &$query, &$options, &$ret ) ) ) {
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wfProfileOut( __METHOD__ );
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return $ret;
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}
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# Normalize the Title if it's a special page
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$target = $this->normaliseSpecialPage( $target );
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# If we don't know whether the page exists, let's find out.
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wfProfileIn( __METHOD__ . '-checkPageExistence' );
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if( !in_array( 'known', $options ) and !in_array( 'broken', $options ) ) {
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if( $target->isKnown() ) {
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$options []= 'known';
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} else {
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$options []= 'broken';
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}
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}
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wfProfileOut( __METHOD__ . '-checkPageExistence' );
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$oldquery = array();
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if( in_array( "forcearticlepath", $options ) && $query ){
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$oldquery = $query;
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$query = array();
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}
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# Note: we want the href attribute first, for prettiness.
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$attribs = array( 'href' => $this->linkUrl( $target, $query, $options ) );
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if( in_array( 'forcearticlepath', $options ) && $oldquery ){
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$attribs['href'] = wfAppendQuery( $attribs['href'], wfArrayToCgi( $oldquery ) );
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}
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$attribs = array_merge(
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$attribs,
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$this->linkAttribs( $target, $customAttribs, $options )
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);
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if( is_null( $text ) ) {
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$text = $this->linkText( $target );
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}
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$ret = null;
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if( wfRunHooks( 'LinkEnd', array( $this, $target, $options, &$text, &$attribs, &$ret ) ) ) {
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$ret = Html::rawElement( 'a', $attribs, $text );
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}
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wfProfileOut( __METHOD__ );
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return $ret;
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}
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/**
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* Identical to link(), except $options defaults to 'known'.
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*/
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public function linkKnown( $target, $text = null, $customAttribs = array(), $query = array(), $options = array('known','noclasses') ) {
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return $this->link( $target, $text, $customAttribs, $query, $options );
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}
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/**
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* Returns the Url used to link to a Title
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*/
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private function linkUrl( $target, $query, $options ) {
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wfProfileIn( __METHOD__ );
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# We don't want to include fragments for broken links, because they
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# generally make no sense.
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if( in_array( 'broken', $options ) and $target->mFragment !== '' ) {
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$target = clone $target;
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$target->mFragment = '';
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}
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# If it's a broken link, add the appropriate query pieces, unless
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# there's already an action specified, or unless 'edit' makes no sense
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# (i.e., for a nonexistent special page).
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if( in_array( 'broken', $options ) and empty( $query['action'] )
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and $target->getNamespace() != NS_SPECIAL ) {
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$query['action'] = 'edit';
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$query['redlink'] = '1';
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}
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$ret = $target->getLinkUrl( $query );
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wfProfileOut( __METHOD__ );
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return $ret;
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}
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/**
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* Returns the array of attributes used when linking to the Title $target
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*/
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private function linkAttribs( $target, $attribs, $options ) {
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wfProfileIn( __METHOD__ );
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global $wgUser;
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$defaults = array();
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if( !in_array( 'noclasses', $options ) ) {
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wfProfileIn( __METHOD__ . '-getClasses' );
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# Now build the classes.
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$classes = array();
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if( in_array( 'broken', $options ) ) {
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$classes[] = 'new';
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}
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if( $target->isExternal() ) {
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$classes[] = 'extiw';
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}
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# Note that redirects never count as stubs here.
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if ( !in_array( 'broken', $options ) && $target->isRedirect() ) {
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$classes[] = 'mw-redirect';
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} elseif( $target->isContentPage() ) {
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# Check for stub.
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$threshold = $wgUser->getOption( 'stubthreshold' );
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if( $threshold > 0 and $target->exists() and $target->getLength() < $threshold ) {
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$classes[] = 'stub';
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}
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}
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if( $classes != array() ) {
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$defaults['class'] = implode( ' ', $classes );
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}
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wfProfileOut( __METHOD__ . '-getClasses' );
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}
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# Get a default title attribute.
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if( $target->getPrefixedText() == '' ) {
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# A link like [[#Foo]]. This used to mean an empty title
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# attribute, but that's silly. Just don't output a title.
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} elseif( in_array( 'known', $options ) ) {
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$defaults['title'] = $target->getPrefixedText();
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} else {
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$defaults['title'] = wfMsg( 'red-link-title', $target->getPrefixedText() );
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}
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# Finally, merge the custom attribs with the default ones, and iterate
|
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# over that, deleting all "false" attributes.
|
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$ret = array();
|
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$merged = Sanitizer::mergeAttributes( $defaults, $attribs );
|
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foreach( $merged as $key => $val ) {
|
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# A false value suppresses the attribute, and we don't want the
|
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# href attribute to be overridden.
|
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if( $key != 'href' and $val !== false ) {
|
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$ret[$key] = $val;
|
||
}
|
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}
|
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wfProfileOut( __METHOD__ );
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return $ret;
|
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}
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||
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/**
|
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* Default text of the links to the Title $target
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*/
|
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private function linkText( $target ) {
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# We might be passed a non-Title by make*LinkObj(). Fail gracefully.
|
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if( !$target instanceof Title ) {
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return '';
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}
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||
|
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# If the target is just a fragment, with no title, we return the frag-
|
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# ment text. Otherwise, we return the title text itself.
|
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if( $target->getPrefixedText() === '' and $target->getFragment() !== '' ) {
|
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return htmlspecialchars( $target->getFragment() );
|
||
}
|
||
return htmlspecialchars( $target->getPrefixedText() );
|
||
}
|
||
|
||
/**
|
||
* Generate either a normal exists-style link or a stub link, depending
|
||
* on the given page size.
|
||
*
|
||
* @param $size Integer
|
||
* @param $nt Title object.
|
||
* @param $text String
|
||
* @param $query String
|
||
* @param $trail String
|
||
* @param $prefix String
|
||
* @return string HTML of link
|
||
*/
|
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function makeSizeLinkObj( $size, $nt, $text = '', $query = '', $trail = '', $prefix = '' ) {
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global $wgUser;
|
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$threshold = intval( $wgUser->getOption( 'stubthreshold' ) );
|
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$colour = ( $size < $threshold ) ? 'stub' : '';
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// FIXME: replace deprecated makeColouredLinkObj by link()
|
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return $this->makeColouredLinkObj( $nt, $colour, $text, $query, $trail, $prefix );
|
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}
|
||
|
||
/**
|
||
* Make appropriate markup for a link to the current article. This is currently rendered
|
||
* as the bold link text. The calling sequence is the same as the other make*LinkObj functions,
|
||
* despite $query not being used.
|
||
*/
|
||
function makeSelfLinkObj( $nt, $text = '', $query = '', $trail = '', $prefix = '' ) {
|
||
if ( $text == '' ) {
|
||
$text = htmlspecialchars( $nt->getPrefixedText() );
|
||
}
|
||
list( $inside, $trail ) = Linker::splitTrail( $trail );
|
||
return "<strong class=\"selflink\">{$prefix}{$text}{$inside}</strong>{$trail}";
|
||
}
|
||
|
||
function normaliseSpecialPage( Title $title ) {
|
||
if ( $title->getNamespace() == NS_SPECIAL ) {
|
||
list( $name, $subpage ) = SpecialPage::resolveAliasWithSubpage( $title->getDBkey() );
|
||
if ( !$name ) return $title;
|
||
$ret = SpecialPage::getTitleFor( $name, $subpage );
|
||
$ret->mFragment = $title->getFragment();
|
||
return $ret;
|
||
} else {
|
||
return $title;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Returns the filename part of an url.
|
||
* Used as alternative text for external images.
|
||
*/
|
||
function fnamePart( $url ) {
|
||
$basename = strrchr( $url, '/' );
|
||
if ( false === $basename ) {
|
||
$basename = $url;
|
||
} else {
|
||
$basename = substr( $basename, 1 );
|
||
}
|
||
return $basename;
|
||
}
|
||
|
||
/**
|
||
* Return the code for images which were added via external links,
|
||
* via Parser::maybeMakeExternalImage().
|
||
*/
|
||
function makeExternalImage( $url, $alt = '' ) {
|
||
if ( $alt == '' ) {
|
||
$alt = $this->fnamePart( $url );
|
||
}
|
||
$img = '';
|
||
$success = wfRunHooks('LinkerMakeExternalImage', array( &$url, &$alt, &$img ) );
|
||
if(!$success) {
|
||
wfDebug("Hook LinkerMakeExternalImage changed the output of external image with url {$url} and alt text {$alt} to {$img}\n", true);
|
||
return $img;
|
||
}
|
||
return Html::element( 'img',
|
||
array(
|
||
'src' => $url,
|
||
'alt' => $alt ) );
|
||
}
|
||
|
||
/**
|
||
* Given parameters derived from [[Image:Foo|options...]], generate the
|
||
* HTML that that syntax inserts in the page.
|
||
*
|
||
* @param Title $title Title object
|
||
* @param File $file File object, or false if it doesn't exist
|
||
*
|
||
* @param array $frameParams Associative array of parameters external to the media handler.
|
||
* Boolean parameters are indicated by presence or absence, the value is arbitrary and
|
||
* will often be false.
|
||
* thumbnail If present, downscale and frame
|
||
* manualthumb Image name to use as a thumbnail, instead of automatic scaling
|
||
* framed Shows image in original size in a frame
|
||
* frameless Downscale but don't frame
|
||
* upright If present, tweak default sizes for portrait orientation
|
||
* upright_factor Fudge factor for "upright" tweak (default 0.75)
|
||
* border If present, show a border around the image
|
||
* align Horizontal alignment (left, right, center, none)
|
||
* valign Vertical alignment (baseline, sub, super, top, text-top, middle,
|
||
* bottom, text-bottom)
|
||
* alt Alternate text for image (i.e. alt attribute). Plain text.
|
||
* caption HTML for image caption.
|
||
* link-url URL to link to
|
||
* link-title Title object to link to
|
||
* no-link Boolean, suppress description link
|
||
*
|
||
* @param array $handlerParams Associative array of media handler parameters, to be passed
|
||
* to transform(). Typical keys are "width" and "page".
|
||
* @param string $time, timestamp of the file, set as false for current
|
||
* @param string $query, query params for desc url
|
||
* @return string HTML for an image, with links, wrappers, etc.
|
||
*/
|
||
function makeImageLink2( Title $title, $file, $frameParams = array(), $handlerParams = array(), $time = false, $query = "" ) {
|
||
$res = null;
|
||
if( !wfRunHooks( 'ImageBeforeProduceHTML', array( &$this, &$title,
|
||
&$file, &$frameParams, &$handlerParams, &$time, &$res ) ) ) {
|
||
return $res;
|
||
}
|
||
|
||
global $wgContLang, $wgUser, $wgThumbLimits, $wgThumbUpright;
|
||
if ( $file && !$file->allowInlineDisplay() ) {
|
||
wfDebug( __METHOD__.': '.$title->getPrefixedDBkey()." does not allow inline display\n" );
|
||
return $this->link( $title );
|
||
}
|
||
|
||
// Shortcuts
|
||
$fp =& $frameParams;
|
||
$hp =& $handlerParams;
|
||
|
||
// Clean up parameters
|
||
$page = isset( $hp['page'] ) ? $hp['page'] : false;
|
||
if ( !isset( $fp['align'] ) ) $fp['align'] = '';
|
||
if ( !isset( $fp['alt'] ) ) $fp['alt'] = '';
|
||
if ( !isset( $fp['title'] ) ) $fp['title'] = '';
|
||
|
||
$prefix = $postfix = '';
|
||
|
||
if ( 'center' == $fp['align'] ) {
|
||
$prefix = '<div class="center">';
|
||
$postfix = '</div>';
|
||
$fp['align'] = 'none';
|
||
}
|
||
if ( $file && !isset( $hp['width'] ) ) {
|
||
$hp['width'] = $file->getWidth( $page );
|
||
|
||
if( isset( $fp['thumbnail'] ) || isset( $fp['framed'] ) || isset( $fp['frameless'] ) ) {
|
||
$wopt = $wgUser->getOption( 'thumbsize' );
|
||
|
||
if( !isset( $wgThumbLimits[$wopt] ) ) {
|
||
$wopt = User::getDefaultOption( 'thumbsize' );
|
||
}
|
||
|
||
// Reduce width for upright images when parameter 'upright' is used
|
||
if ( isset( $fp['upright'] ) && $fp['upright'] == 0 ) {
|
||
$fp['upright'] = $wgThumbUpright;
|
||
}
|
||
// Use width which is smaller: real image width or user preference width
|
||
// For caching health: If width scaled down due to upright parameter, round to full __0 pixel to avoid the creation of a lot of odd thumbs
|
||
$prefWidth = isset( $fp['upright'] ) ?
|
||
round( $wgThumbLimits[$wopt] * $fp['upright'], -1 ) :
|
||
$wgThumbLimits[$wopt];
|
||
if ( $hp['width'] <= 0 || $prefWidth < $hp['width'] ) {
|
||
if( !isset( $hp['height'] ) ) {
|
||
$hp['width'] = $prefWidth;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
if ( isset( $fp['thumbnail'] ) || isset( $fp['manualthumb'] ) || isset( $fp['framed'] ) ) {
|
||
# Create a thumbnail. Alignment depends on language
|
||
# writing direction, # right aligned for left-to-right-
|
||
# languages ("Western languages"), left-aligned
|
||
# for right-to-left-languages ("Semitic languages")
|
||
#
|
||
# If thumbnail width has not been provided, it is set
|
||
# to the default user option as specified in Language*.php
|
||
if ( $fp['align'] == '' ) {
|
||
$fp['align'] = $wgContLang->alignEnd();
|
||
}
|
||
return $prefix.$this->makeThumbLink2( $title, $file, $fp, $hp, $time, $query ).$postfix;
|
||
}
|
||
|
||
if ( $file && isset( $fp['frameless'] ) ) {
|
||
$srcWidth = $file->getWidth( $page );
|
||
# For "frameless" option: do not present an image bigger than the source (for bitmap-style images)
|
||
# This is the same behaviour as the "thumb" option does it already.
|
||
if ( $srcWidth && !$file->mustRender() && $hp['width'] > $srcWidth ) {
|
||
$hp['width'] = $srcWidth;
|
||
}
|
||
}
|
||
|
||
if ( $file && $hp['width'] ) {
|
||
# Create a resized image, without the additional thumbnail features
|
||
$thumb = $file->transform( $hp );
|
||
} else {
|
||
$thumb = false;
|
||
}
|
||
|
||
if ( !$thumb ) {
|
||
$s = $this->makeBrokenImageLinkObj( $title, $fp['title'], '', '', '', $time==true );
|
||
} else {
|
||
$params = array(
|
||
'alt' => $fp['alt'],
|
||
'title' => $fp['title'],
|
||
'valign' => isset( $fp['valign'] ) ? $fp['valign'] : false ,
|
||
'img-class' => isset( $fp['border'] ) ? 'thumbborder' : false );
|
||
if ( !empty( $fp['link-url'] ) ) {
|
||
$params['custom-url-link'] = $fp['link-url'];
|
||
} elseif ( !empty( $fp['link-title'] ) ) {
|
||
$params['custom-title-link'] = $fp['link-title'];
|
||
} elseif ( !empty( $fp['no-link'] ) ) {
|
||
// No link
|
||
} else {
|
||
$params['desc-link'] = true;
|
||
$params['desc-query'] = $query;
|
||
}
|
||
|
||
$s = $thumb->toHtml( $params );
|
||
}
|
||
if ( $fp['align'] != '' ) {
|
||
$s = "<div class=\"float{$fp['align']}\">{$s}</div>";
|
||
}
|
||
return str_replace("\n", ' ',$prefix.$s.$postfix);
|
||
}
|
||
|
||
/**
|
||
* Make HTML for a thumbnail including image, border and caption
|
||
* @param Title $title
|
||
* @param File $file File object or false if it doesn't exist
|
||
*/
|
||
function makeThumbLinkObj( Title $title, $file, $label = '', $alt, $align = 'right', $params = array(), $framed=false , $manualthumb = "" ) {
|
||
$frameParams = array(
|
||
'alt' => $alt,
|
||
'caption' => $label,
|
||
'align' => $align
|
||
);
|
||
if ( $framed ) $frameParams['framed'] = true;
|
||
if ( $manualthumb ) $frameParams['manualthumb'] = $manualthumb;
|
||
return $this->makeThumbLink2( $title, $file, $frameParams, $params );
|
||
}
|
||
|
||
function makeThumbLink2( Title $title, $file, $frameParams = array(), $handlerParams = array(), $time = false, $query = "" ) {
|
||
global $wgStylePath, $wgContLang;
|
||
$exists = $file && $file->exists();
|
||
|
||
# Shortcuts
|
||
$fp =& $frameParams;
|
||
$hp =& $handlerParams;
|
||
|
||
$page = isset( $hp['page'] ) ? $hp['page'] : false;
|
||
if ( !isset( $fp['align'] ) ) $fp['align'] = 'right';
|
||
if ( !isset( $fp['alt'] ) ) $fp['alt'] = '';
|
||
if ( !isset( $fp['title'] ) ) $fp['title'] = '';
|
||
if ( !isset( $fp['caption'] ) ) $fp['caption'] = '';
|
||
|
||
if ( empty( $hp['width'] ) ) {
|
||
// Reduce width for upright images when parameter 'upright' is used
|
||
$hp['width'] = isset( $fp['upright'] ) ? 130 : 180;
|
||
}
|
||
$thumb = false;
|
||
|
||
if ( !$exists ) {
|
||
$outerWidth = $hp['width'] + 2;
|
||
} else {
|
||
if ( isset( $fp['manualthumb'] ) ) {
|
||
# Use manually specified thumbnail
|
||
$manual_title = Title::makeTitleSafe( NS_FILE, $fp['manualthumb'] );
|
||
if( $manual_title ) {
|
||
$manual_img = wfFindFile( $manual_title );
|
||
if ( $manual_img ) {
|
||
$thumb = $manual_img->getUnscaledThumb();
|
||
} else {
|
||
$exists = false;
|
||
}
|
||
}
|
||
} elseif ( isset( $fp['framed'] ) ) {
|
||
// Use image dimensions, don't scale
|
||
$thumb = $file->getUnscaledThumb( $page );
|
||
} else {
|
||
# Do not present an image bigger than the source, for bitmap-style images
|
||
# This is a hack to maintain compatibility with arbitrary pre-1.10 behaviour
|
||
$srcWidth = $file->getWidth( $page );
|
||
if ( $srcWidth && !$file->mustRender() && $hp['width'] > $srcWidth ) {
|
||
$hp['width'] = $srcWidth;
|
||
}
|
||
$thumb = $file->transform( $hp );
|
||
}
|
||
|
||
if ( $thumb ) {
|
||
$outerWidth = $thumb->getWidth() + 2;
|
||
} else {
|
||
$outerWidth = $hp['width'] + 2;
|
||
}
|
||
}
|
||
|
||
# ThumbnailImage::toHtml() already adds page= onto the end of DjVu URLs
|
||
# So we don't need to pass it here in $query. However, the URL for the
|
||
# zoom icon still needs it, so we make a unique query for it. See bug 14771
|
||
$url = $title->getLocalURL( $query );
|
||
if( $page ) {
|
||
$url = wfAppendQuery( $url, 'page=' . urlencode( $page ) );
|
||
}
|
||
|
||
$more = htmlspecialchars( wfMsg( 'thumbnail-more' ) );
|
||
|
||
$s = "<div class=\"thumb t{$fp['align']}\"><div class=\"thumbinner\" style=\"width:{$outerWidth}px;\">";
|
||
if( !$exists ) {
|
||
$s .= $this->makeBrokenImageLinkObj( $title, $fp['title'], '', '', '', $time==true );
|
||
$zoomicon = '';
|
||
} elseif ( !$thumb ) {
|
||
$s .= htmlspecialchars( wfMsg( 'thumbnail_error', '' ) );
|
||
$zoomicon = '';
|
||
} else {
|
||
$s .= $thumb->toHtml( array(
|
||
'alt' => $fp['alt'],
|
||
'title' => $fp['title'],
|
||
'img-class' => 'thumbimage',
|
||
'desc-link' => true,
|
||
'desc-query' => $query ) );
|
||
if ( isset( $fp['framed'] ) ) {
|
||
$zoomicon="";
|
||
} else {
|
||
$zoomicon = '<div class="magnify">'.
|
||
'<a href="'.$url.'" class="internal" title="'.$more.'">'.
|
||
'<img src="'.$wgStylePath.'/common/images/magnify-clip.png" ' .
|
||
'width="15" height="11" alt="" /></a></div>';
|
||
}
|
||
}
|
||
$s .= ' <div class="thumbcaption">'.$zoomicon.$fp['caption']."</div></div></div>";
|
||
return str_replace("\n", ' ', $s);
|
||
}
|
||
|
||
/**
|
||
* Make a "broken" link to an image
|
||
*
|
||
* @param Title $title Image title
|
||
* @param string $text Link label
|
||
* @param string $query Query string
|
||
* @param string $trail Link trail
|
||
* @param string $prefix Link prefix
|
||
* @param bool $time, a file of a certain timestamp was requested
|
||
* @return string
|
||
*/
|
||
public function makeBrokenImageLinkObj( $title, $text = '', $query = '', $trail = '', $prefix = '', $time = false ) {
|
||
global $wgEnableUploads, $wgUploadNavigationUrl;
|
||
if( $title instanceof Title ) {
|
||
wfProfileIn( __METHOD__ );
|
||
$currentExists = $time ? ( wfFindFile( $title ) != false ) : false;
|
||
if( ( $wgUploadNavigationUrl || $wgEnableUploads ) && !$currentExists ) {
|
||
if( $text == '' )
|
||
$text = htmlspecialchars( $title->getPrefixedText() );
|
||
|
||
$redir = RepoGroup::singleton()->getLocalRepo()->checkRedirect( $title );
|
||
if( $redir ) {
|
||
wfProfileOut( __METHOD__ );
|
||
return $this->makeKnownLinkObj( $title, $text, $query, $trail, $prefix );
|
||
}
|
||
|
||
$href = $this->getUploadUrl( $title, $query );
|
||
|
||
|
||
list( $inside, $trail ) = self::splitTrail( $trail );
|
||
|
||
wfProfileOut( __METHOD__ );
|
||
return Html::element( 'a', array(
|
||
'href' => $href,
|
||
'class' => 'new',
|
||
'title' => $title->getPrefixedText()
|
||
), $prefix . $text . $inside ) . $trail;
|
||
} else {
|
||
wfProfileOut( __METHOD__ );
|
||
return $this->makeKnownLinkObj( $title, $text, $query, $trail, $prefix );
|
||
}
|
||
} else {
|
||
return "<!-- ERROR -->{$prefix}{$text}{$trail}";
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Get the URL to upload a certain file
|
||
*
|
||
* @param $destFile Title Title of the file to upload
|
||
* @param $query string Urlencoded query string to prepend
|
||
* @return string Urlencoded URL
|
||
*/
|
||
protected function getUploadUrl( $destFile, $query = '' ) {
|
||
global $wgUploadNavigationUrl;
|
||
$q = 'wpDestFile=' . $destFile->getPartialUrl();
|
||
if( $query != '' )
|
||
$q .= '&' . $query;
|
||
|
||
if( $wgUploadNavigationUrl ) {
|
||
return wfAppendQuery( $wgUploadNavigationUrl, $q );
|
||
} else {
|
||
$upload = SpecialPage::getTitleFor( 'Upload' );
|
||
return $upload->getLocalUrl( $q );
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Create a direct link to a given uploaded file.
|
||
*
|
||
* @param $title Title object.
|
||
* @param $text String: pre-sanitized HTML
|
||
* @param $time string: time image was created
|
||
* @return string HTML
|
||
*
|
||
* @public
|
||
* @todo Handle invalid or missing images better.
|
||
*/
|
||
function makeMediaLinkObj( $title, $text = '', $time = false ) {
|
||
if( is_null( $title ) ) {
|
||
### HOTFIX. Instead of breaking, return empty string.
|
||
return $text;
|
||
} else {
|
||
$img = wfFindFile( $title, array( 'time' => $time ) );
|
||
if( $img ) {
|
||
$url = $img->getURL();
|
||
$class = 'internal';
|
||
} else {
|
||
$url = $this->getUploadUrl( $title );
|
||
$class = 'new';
|
||
}
|
||
$alt = htmlspecialchars( $title->getText() );
|
||
if( $text == '' ) {
|
||
$text = $alt;
|
||
}
|
||
$u = htmlspecialchars( $url );
|
||
return "<a href=\"{$u}\" class=\"$class\" title=\"{$alt}\">{$text}</a>";
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Make a link to a special page given its name and, optionally,
|
||
* a message key from the link text.
|
||
* Usage example: $skin->specialLink( 'recentchanges' )
|
||
*/
|
||
function specialLink( $name, $key = '' ) {
|
||
global $wgContLang;
|
||
|
||
if ( $key == '' ) { $key = strtolower( $name ); }
|
||
$pn = $wgContLang->ucfirst( $name );
|
||
return $this->makeKnownLink( $wgContLang->specialPage( $pn ),
|
||
wfMsg( $key ) );
|
||
}
|
||
|
||
/**
|
||
* Make an external link
|
||
* @param String $url URL to link to
|
||
* @param String $text text of link
|
||
* @param boolean $escape Do we escape the link text?
|
||
* @param String $linktype Type of external link. Gets added to the classes
|
||
* @param array $attribs Array of extra attributes to <a>
|
||
*
|
||
* @todo FIXME: This is a really crappy implementation. $linktype and
|
||
* 'external' are mashed into the class attrib for the link (which is made
|
||
* into a string). Then, if we've got additional params in $attribs, we
|
||
* add to it. People using this might want to change the classes (or other
|
||
* default link attributes), but passing $attribsText is just messy. Would
|
||
* make a lot more sense to make put the classes into $attribs, let the
|
||
* hook play with them, *then* expand it all at once.
|
||
*/
|
||
function makeExternalLink( $url, $text, $escape = true, $linktype = '', $attribs = array() ) {
|
||
if ( isset( $attribs[ 'class' ] ) ) $class = $attribs[ 'class' ]; # yet another hack :(
|
||
else $class = 'external ' . $linktype;
|
||
|
||
$attribsText = $this->getExternalLinkAttributes( $class );
|
||
$url = htmlspecialchars( $url );
|
||
if( $escape ) {
|
||
$text = htmlspecialchars( $text );
|
||
}
|
||
$link = '';
|
||
$success = wfRunHooks('LinkerMakeExternalLink', array( &$url, &$text, &$link, &$attribs, $linktype ) );
|
||
if(!$success) {
|
||
wfDebug("Hook LinkerMakeExternalLink changed the output of link with url {$url} and text {$text} to {$link}\n", true);
|
||
return $link;
|
||
}
|
||
if ( $attribs ) {
|
||
$attribsText .= Html::expandAttributes( $attribs );
|
||
}
|
||
return '<a href="'.$url.'"'.$attribsText.'>'.$text.'</a>';
|
||
}
|
||
|
||
/**
|
||
* Make user link (or user contributions for unregistered users)
|
||
* @param $userId Integer: user id in database.
|
||
* @param $userText String: user name in database
|
||
* @return string HTML fragment
|
||
* @private
|
||
*/
|
||
function userLink( $userId, $userText ) {
|
||
if( $userId == 0 ) {
|
||
$page = SpecialPage::getTitleFor( 'Contributions', $userText );
|
||
} else {
|
||
$page = Title::makeTitle( NS_USER, $userText );
|
||
}
|
||
return $this->link( $page, htmlspecialchars( $userText ), array( 'class' => 'mw-userlink' ) );
|
||
}
|
||
|
||
/**
|
||
* Generate standard user tool links (talk, contributions, block link, etc.)
|
||
*
|
||
* @param int $userId User identifier
|
||
* @param string $userText User name or IP address
|
||
* @param bool $redContribsWhenNoEdits Should the contributions link be red if the user has no edits?
|
||
* @param int $flags Customisation flags (e.g. self::TOOL_LINKS_NOBLOCK)
|
||
* @param int $edits, user edit count (optional, for performance)
|
||
* @return string
|
||
*/
|
||
public function userToolLinks( $userId, $userText, $redContribsWhenNoEdits = false, $flags = 0, $edits=null ) {
|
||
global $wgUser, $wgDisableAnonTalk, $wgSysopUserBans, $wgLang;
|
||
$talkable = !( $wgDisableAnonTalk && 0 == $userId );
|
||
$blockable = ( $wgSysopUserBans || 0 == $userId ) && !$flags & self::TOOL_LINKS_NOBLOCK;
|
||
|
||
$items = array();
|
||
if( $talkable ) {
|
||
$items[] = $this->userTalkLink( $userId, $userText );
|
||
}
|
||
if( $userId ) {
|
||
// check if the user has an edit
|
||
$attribs = array();
|
||
if( $redContribsWhenNoEdits ) {
|
||
$count = !is_null($edits) ? $edits : User::edits( $userId );
|
||
if( $count == 0 ) {
|
||
$attribs['class'] = 'new';
|
||
}
|
||
}
|
||
$contribsPage = SpecialPage::getTitleFor( 'Contributions', $userText );
|
||
|
||
$items[] = $this->link( $contribsPage, wfMsgHtml( 'contribslink' ), $attribs );
|
||
}
|
||
if( $blockable && $wgUser->isAllowed( 'block' ) ) {
|
||
$items[] = $this->blockLink( $userId, $userText );
|
||
}
|
||
|
||
if( $items ) {
|
||
return ' <span class="mw-usertoollinks">(' . $wgLang->pipeList( $items ) . ')</span>';
|
||
} else {
|
||
return '';
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Alias for userToolLinks( $userId, $userText, true );
|
||
* @param int $userId User identifier
|
||
* @param string $userText User name or IP address
|
||
* @param int $edits, user edit count (optional, for performance)
|
||
*/
|
||
public function userToolLinksRedContribs( $userId, $userText, $edits=null ) {
|
||
return $this->userToolLinks( $userId, $userText, true, 0, $edits );
|
||
}
|
||
|
||
|
||
/**
|
||
* @param $userId Integer: user id in database.
|
||
* @param $userText String: user name in database.
|
||
* @return string HTML fragment with user talk link
|
||
* @private
|
||
*/
|
||
function userTalkLink( $userId, $userText ) {
|
||
$userTalkPage = Title::makeTitle( NS_USER_TALK, $userText );
|
||
$userTalkLink = $this->link( $userTalkPage, wfMsgHtml( 'talkpagelinktext' ) );
|
||
return $userTalkLink;
|
||
}
|
||
|
||
/**
|
||
* @param $userId Integer: userid
|
||
* @param $userText String: user name in database.
|
||
* @return string HTML fragment with block link
|
||
* @private
|
||
*/
|
||
function blockLink( $userId, $userText ) {
|
||
$blockPage = SpecialPage::getTitleFor( 'Blockip', $userText );
|
||
$blockLink = $this->link( $blockPage, wfMsgHtml( 'blocklink' ) );
|
||
return $blockLink;
|
||
}
|
||
|
||
/**
|
||
* Generate a user link if the current user is allowed to view it
|
||
* @param $rev Revision object.
|
||
* @param $isPublic, bool, show only if all users can see it
|
||
* @return string HTML
|
||
*/
|
||
function revUserLink( $rev, $isPublic = false ) {
|
||
if( $rev->isDeleted( Revision::DELETED_USER ) && $isPublic ) {
|
||
$link = wfMsgHtml( 'rev-deleted-user' );
|
||
} else if( $rev->userCan( Revision::DELETED_USER ) ) {
|
||
$link = $this->userLink( $rev->getUser( Revision::FOR_THIS_USER ),
|
||
$rev->getUserText( Revision::FOR_THIS_USER ) );
|
||
} else {
|
||
$link = wfMsgHtml( 'rev-deleted-user' );
|
||
}
|
||
if( $rev->isDeleted( Revision::DELETED_USER ) ) {
|
||
return '<span class="history-deleted">' . $link . '</span>';
|
||
}
|
||
return $link;
|
||
}
|
||
|
||
/**
|
||
* Generate a user tool link cluster if the current user is allowed to view it
|
||
* @param $rev Revision object.
|
||
* @param $isPublic, bool, show only if all users can see it
|
||
* @return string HTML
|
||
*/
|
||
function revUserTools( $rev, $isPublic = false ) {
|
||
if( $rev->isDeleted( Revision::DELETED_USER ) && $isPublic ) {
|
||
$link = wfMsgHtml( 'rev-deleted-user' );
|
||
} else if( $rev->userCan( Revision::DELETED_USER ) ) {
|
||
$userId = $rev->getUser( Revision::FOR_THIS_USER );
|
||
$userText = $rev->getUserText( Revision::FOR_THIS_USER );
|
||
$link = $this->userLink( $userId, $userText ) .
|
||
' ' . $this->userToolLinks( $userId, $userText );
|
||
} else {
|
||
$link = wfMsgHtml( 'rev-deleted-user' );
|
||
}
|
||
if( $rev->isDeleted( Revision::DELETED_USER ) ) {
|
||
return ' <span class="history-deleted">' . $link . '</span>';
|
||
}
|
||
return $link;
|
||
}
|
||
|
||
/**
|
||
* This function is called by all recent changes variants, by the page history,
|
||
* and by the user contributions list. It is responsible for formatting edit
|
||
* comments. It escapes any HTML in the comment, but adds some CSS to format
|
||
* auto-generated comments (from section editing) and formats [[wikilinks]].
|
||
*
|
||
* @author Erik Moeller <moeller@scireview.de>
|
||
*
|
||
* Note: there's not always a title to pass to this function.
|
||
* Since you can't set a default parameter for a reference, I've turned it
|
||
* temporarily to a value pass. Should be adjusted further. --brion
|
||
*
|
||
* @param string $comment
|
||
* @param mixed $title Title object (to generate link to the section in autocomment) or null
|
||
* @param bool $local Whether section links should refer to local page
|
||
*/
|
||
function formatComment($comment, $title = null, $local = false) {
|
||
wfProfileIn( __METHOD__ );
|
||
|
||
# Sanitize text a bit:
|
||
$comment = str_replace( "\n", " ", $comment );
|
||
# Allow HTML entities (for bug 13815)
|
||
$comment = Sanitizer::escapeHtmlAllowEntities( $comment );
|
||
|
||
# Render autocomments and make links:
|
||
$comment = $this->formatAutocomments( $comment, $title, $local );
|
||
$comment = $this->formatLinksInComment( $comment, $title, $local );
|
||
|
||
wfProfileOut( __METHOD__ );
|
||
return $comment;
|
||
}
|
||
|
||
/**
|
||
* The pattern for autogen comments is / * foo * /, which makes for
|
||
* some nasty regex.
|
||
* We look for all comments, match any text before and after the comment,
|
||
* add a separator where needed and format the comment itself with CSS
|
||
* Called by Linker::formatComment.
|
||
*
|
||
* @param string $comment Comment text
|
||
* @param object $title An optional title object used to links to sections
|
||
* @return string $comment formatted comment
|
||
*
|
||
* @todo Document the $local parameter.
|
||
*/
|
||
private function formatAutocomments( $comment, $title = null, $local = false ) {
|
||
// Bah!
|
||
$this->autocommentTitle = $title;
|
||
$this->autocommentLocal = $local;
|
||
$comment = preg_replace_callback(
|
||
'!(.*)/\*\s*(.*?)\s*\*/(.*)!',
|
||
array( $this, 'formatAutocommentsCallback' ),
|
||
$comment );
|
||
unset( $this->autocommentTitle );
|
||
unset( $this->autocommentLocal );
|
||
return $comment;
|
||
}
|
||
|
||
private function formatAutocommentsCallback( $match ) {
|
||
$title = $this->autocommentTitle;
|
||
$local = $this->autocommentLocal;
|
||
|
||
$pre = $match[1];
|
||
$auto = $match[2];
|
||
$post = $match[3];
|
||
$link = '';
|
||
if ( $title ) {
|
||
$section = $auto;
|
||
|
||
# Generate a valid anchor name from the section title.
|
||
# Hackish, but should generally work - we strip wiki
|
||
# syntax, including the magic [[: that is used to
|
||
# "link rather than show" in case of images and
|
||
# interlanguage links.
|
||
$section = str_replace( '[[:', '', $section );
|
||
$section = str_replace( '[[', '', $section );
|
||
$section = str_replace( ']]', '', $section );
|
||
if ( $local ) {
|
||
$sectionTitle = Title::newFromText( '#' . $section );
|
||
} else {
|
||
$sectionTitle = Title::makeTitleSafe( $title->getNamespace(),
|
||
$title->getDBkey(), $section );
|
||
}
|
||
if ( $sectionTitle ) {
|
||
$link = $this->link( $sectionTitle,
|
||
htmlspecialchars( wfMsgForContent( 'sectionlink' ) ), array(), array(),
|
||
'noclasses' );
|
||
} else {
|
||
$link = '';
|
||
}
|
||
}
|
||
$auto = "$link$auto";
|
||
if( $pre ) {
|
||
# written summary $presep autocomment (summary /* section */)
|
||
$auto = wfMsgExt( 'autocomment-prefix', array( 'escapenoentities', 'content' ) ) . $auto;
|
||
}
|
||
if( $post ) {
|
||
# autocomment $postsep written summary (/* section */ summary)
|
||
$auto .= wfMsgExt( 'colon-separator', array( 'escapenoentities', 'content' ) );
|
||
}
|
||
$auto = '<span class="autocomment">' . $auto . '</span>';
|
||
$comment = $pre . $auto . $post;
|
||
return $comment;
|
||
}
|
||
|
||
/**
|
||
* Formats wiki links and media links in text; all other wiki formatting
|
||
* is ignored
|
||
*
|
||
* @todo Fixme: doesn't handle sub-links as in image thumb texts like the main parser
|
||
* @param string $comment Text to format links in
|
||
* @return string
|
||
*/
|
||
public function formatLinksInComment( $comment, $title = null, $local = false ) {
|
||
$this->commentContextTitle = $title;
|
||
$this->commentLocal = $local;
|
||
$html = preg_replace_callback(
|
||
'/\[\[:?(.*?)(\|(.*?))*\]\]([^[]*)/',
|
||
array( $this, 'formatLinksInCommentCallback' ),
|
||
$comment );
|
||
unset( $this->commentContextTitle );
|
||
unset( $this->commentLocal );
|
||
return $html;
|
||
}
|
||
|
||
protected function formatLinksInCommentCallback( $match ) {
|
||
global $wgContLang;
|
||
|
||
$medians = '(?:' . preg_quote( MWNamespace::getCanonicalName( NS_MEDIA ), '/' ) . '|';
|
||
$medians .= preg_quote( $wgContLang->getNsText( NS_MEDIA ), '/' ) . '):';
|
||
|
||
$comment = $match[0];
|
||
|
||
# fix up urlencoded title texts (copied from Parser::replaceInternalLinks)
|
||
if( strpos( $match[1], '%' ) !== false ) {
|
||
$match[1] = str_replace( array('<', '>'), array('<', '>'), urldecode($match[1]) );
|
||
}
|
||
|
||
# Handle link renaming [[foo|text]] will show link as "text"
|
||
if( $match[3] != "" ) {
|
||
$text = $match[3];
|
||
if( $match[1] === "" && $this->commentContextTitle ) {
|
||
$match[1] = Linker::getPipeTrickLink( $text, $this->commentContextTitle );
|
||
}
|
||
} elseif( $match[2] == "|" ) {
|
||
$text = Linker::getPipeTrickText( $match[1] );
|
||
} else {
|
||
$text = $match[1];
|
||
}
|
||
$submatch = array();
|
||
$thelink = null;
|
||
if( preg_match( '/^' . $medians . '(.*)$/i', $match[1], $submatch ) ) {
|
||
# Media link; trail not supported.
|
||
$linkRegexp = '/\[\[(.*?)\]\]/';
|
||
$title = Title::makeTitleSafe( NS_FILE, $submatch[1] );
|
||
$thelink = $this->makeMediaLinkObj( $title, $text );
|
||
} else {
|
||
# Other kind of link
|
||
if( preg_match( $wgContLang->linkTrail(), $match[4], $submatch ) ) {
|
||
$trail = $submatch[1];
|
||
} else {
|
||
$trail = "";
|
||
}
|
||
$linkRegexp = '/\[\[(.*?)\]\]' . preg_quote( $trail, '/' ) . '/';
|
||
if (isset($match[1][0]) && $match[1][0] == ':')
|
||
$match[1] = substr($match[1], 1);
|
||
list( $inside, $trail ) = Linker::splitTrail( $trail );
|
||
|
||
$linkText = $text;
|
||
$linkTarget = Linker::normalizeSubpageLink( $this->commentContextTitle,
|
||
$match[1], $linkText );
|
||
|
||
$target = Title::newFromText( $linkTarget );
|
||
if( $target ) {
|
||
if( $target->getText() == '' && !$this->commentLocal && $this->commentContextTitle ) {
|
||
$newTarget = clone( $this->commentContextTitle );
|
||
$newTarget->setFragment( '#' . $target->getFragment() );
|
||
$target = $newTarget;
|
||
}
|
||
$thelink = $this->link(
|
||
$target,
|
||
$linkText . $inside
|
||
) . $trail;
|
||
}
|
||
}
|
||
if( $thelink ) {
|
||
// If the link is still valid, go ahead and replace it in!
|
||
$comment = preg_replace( $linkRegexp, StringUtils::escapeRegexReplacement( $thelink ), $comment, 1 );
|
||
}
|
||
|
||
return $comment;
|
||
}
|
||
|
||
static function normalizeSubpageLink( $contextTitle, $target, &$text ) {
|
||
# Valid link forms:
|
||
# Foobar -- normal
|
||
# :Foobar -- override special treatment of prefix (images, language links)
|
||
# /Foobar -- convert to CurrentPage/Foobar
|
||
# /Foobar/ -- convert to CurrentPage/Foobar, strip the initial / from text
|
||
# ../ -- convert to CurrentPage, from CurrentPage/CurrentSubPage
|
||
# ../Foobar -- convert to CurrentPage/Foobar, from CurrentPage/CurrentSubPage
|
||
|
||
wfProfileIn( __METHOD__ );
|
||
$ret = $target; # default return value is no change
|
||
|
||
# Some namespaces don't allow subpages,
|
||
# so only perform processing if subpages are allowed
|
||
if( $contextTitle && MWNamespace::hasSubpages( $contextTitle->getNamespace() ) ) {
|
||
$hash = strpos( $target, '#' );
|
||
if( $hash !== false ) {
|
||
$suffix = substr( $target, $hash );
|
||
$target = substr( $target, 0, $hash );
|
||
} else {
|
||
$suffix = '';
|
||
}
|
||
# bug 7425
|
||
$target = trim( $target );
|
||
# Look at the first character
|
||
if( $target != '' && $target{0} === '/' ) {
|
||
# / at end means we don't want the slash to be shown
|
||
$m = array();
|
||
$trailingSlashes = preg_match_all( '%(/+)$%', $target, $m );
|
||
if( $trailingSlashes ) {
|
||
$noslash = $target = substr( $target, 1, -strlen($m[0][0]) );
|
||
} else {
|
||
$noslash = substr( $target, 1 );
|
||
}
|
||
|
||
$ret = $contextTitle->getPrefixedText(). '/' . trim($noslash) . $suffix;
|
||
if( $text === '' ) {
|
||
$text = $target . $suffix;
|
||
} # this might be changed for ugliness reasons
|
||
} else {
|
||
# check for .. subpage backlinks
|
||
$dotdotcount = 0;
|
||
$nodotdot = $target;
|
||
while( strncmp( $nodotdot, "../", 3 ) == 0 ) {
|
||
++$dotdotcount;
|
||
$nodotdot = substr( $nodotdot, 3 );
|
||
}
|
||
if($dotdotcount > 0) {
|
||
$exploded = explode( '/', $contextTitle->GetPrefixedText() );
|
||
if( count( $exploded ) > $dotdotcount ) { # not allowed to go below top level page
|
||
$ret = implode( '/', array_slice( $exploded, 0, -$dotdotcount ) );
|
||
# / at the end means don't show full path
|
||
if( substr( $nodotdot, -1, 1 ) === '/' ) {
|
||
$nodotdot = substr( $nodotdot, 0, -1 );
|
||
if( $text === '' ) {
|
||
$text = $nodotdot . $suffix;
|
||
}
|
||
}
|
||
$nodotdot = trim( $nodotdot );
|
||
if( $nodotdot != '' ) {
|
||
$ret .= '/' . $nodotdot;
|
||
}
|
||
$ret .= $suffix;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
wfProfileOut( __METHOD__ );
|
||
return $ret;
|
||
}
|
||
|
||
/**
|
||
* Returns valid title characters and namespace characters for pipe trick.
|
||
*
|
||
* FIXME: the namespace characters should not be specified like this...
|
||
*/
|
||
static function getPipeTrickCharacterClasses() {
|
||
global $wgLegalTitleChars;
|
||
return array( "[$wgLegalTitleChars]", '[ _0-9A-Za-z\x80-\xff-]' );
|
||
}
|
||
|
||
/**
|
||
* From the [[title|]] return link-text as though the used typed [[title|link-text]]
|
||
*
|
||
* For most links this be as though the user typed [[ns:title|title]]
|
||
* However [[ns:title (context)|]], [[ns:title, context|]] and [[ns:title (context), context|]]
|
||
* [[#title (context)|]] [[../context/title (context), context|]]
|
||
* all return the |title]] with no context or indicative punctuation.
|
||
*
|
||
* @param string $link from [[$link|]]
|
||
* @return string $text for [[$link|$text]]
|
||
*/
|
||
static function getPipeTrickText( $link ) {
|
||
static $rexps = FALSE;
|
||
if( !$rexps ) {
|
||
list( $tc, $nc ) = Linker::getPipeTrickCharacterClasses();
|
||
$rexps = array (
|
||
# try this first, to turn "[[A, B (C)|]]" into "A, B"
|
||
"/^(:?$nc+:|[:#\/]|$tc+\\/|)($tc+?)( \\($tc+\\)| （$tc+）)$/", # [[ns:page (context)|]]
|
||
"/^(:?$nc+:|[:#\/]|$tc+\\/|)($tc+?)( \\($tc+\\)| （$tc+）|)((?:,|，) $tc+|)$/", # [[ns:page (context), context|]]
|
||
);
|
||
}
|
||
$text = urldecode( $link );
|
||
|
||
for( $i = 0; $i < count( $rexps ); $i++) {
|
||
if( preg_match( $rexps[$i], $text, $m ) )
|
||
return $m[2];
|
||
}
|
||
return $text;
|
||
}
|
||
|
||
/**
|
||
* From the [[|link-text]] return the title as though the user typed [[title|link-text]]
|
||
*
|
||
* On most pages this will return link-text or "" if the link-text is not a valid title
|
||
* On pages like [[ns:title (context)]] and [[ns:title, context]] it will act like
|
||
* [[ns:link-text (context)|link-text]] and [[ns:link-text, context|link-text]]
|
||
*
|
||
* @param string $text from [[|$text]]
|
||
* @param Title $title to resolve the link against
|
||
* @return string $link for [[$link|$text]]
|
||
*/
|
||
static function getPipeTrickLink( $text, $title ) {
|
||
static $rexps = FALSE, $tc;
|
||
if( !$rexps ) {
|
||
list( $tc, $nc ) = Linker::getPipeTrickCharacterClasses();
|
||
$rexps = array (
|
||
"/^($nc+:|)$tc+?( \\($tc+\\)| （$tc+）)$/", # [[ns:page (context)|]]
|
||
"/^($nc+:|)$tc+?(?:(?: \\($tc+\\)| （$tc+）|)((?:,|，) $tc+|))$/" # [[ns:page (context), context|]]
|
||
);
|
||
}
|
||
|
||
if( !preg_match( "/^$tc+$/", $text ) )
|
||
return '';
|
||
|
||
$t = $title->getText();
|
||
|
||
for( $i = 0; $i < count( $rexps ); $i++) {
|
||
if( preg_match( $rexps[$i], $t, $m ) )
|
||
return "$m[1]$text$m[2]";
|
||
}
|
||
return $text;
|
||
}
|
||
|
||
/**
|
||
* Wrap a comment in standard punctuation and formatting if
|
||
* it's non-empty, otherwise return empty string.
|
||
*
|
||
* @param string $comment
|
||
* @param mixed $title Title object (to generate link to section in autocomment) or null
|
||
* @param bool $local Whether section links should refer to local page
|
||
*
|
||
* @return string
|
||
*/
|
||
function commentBlock( $comment, $title = null, $local = false ) {
|
||
// '*' used to be the comment inserted by the software way back
|
||
// in antiquity in case none was provided, here for backwards
|
||
// compatability, acc. to brion -ævar
|
||
if( $comment == '' || $comment == '*' ) {
|
||
return '';
|
||
} else {
|
||
$formatted = $this->formatComment( $comment, $title, $local );
|
||
return " <span class=\"comment\">($formatted)</span>";
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Wrap and format the given revision's comment block, if the current
|
||
* user is allowed to view it.
|
||
*
|
||
* @param Revision $rev
|
||
* @param bool $local Whether section links should refer to local page
|
||
* @param $isPublic, show only if all users can see it
|
||
* @return string HTML
|
||
*/
|
||
function revComment( Revision $rev, $local = false, $isPublic = false ) {
|
||
if( $rev->getRawComment() == "" ) return "";
|
||
if( $rev->isDeleted( Revision::DELETED_COMMENT ) && $isPublic ) {
|
||
$block = " <span class=\"comment\">" . wfMsgHtml( 'rev-deleted-comment' ) . "</span>";
|
||
} else if( $rev->userCan( Revision::DELETED_COMMENT ) ) {
|
||
$block = $this->commentBlock( $rev->getComment( Revision::FOR_THIS_USER ),
|
||
$rev->getTitle(), $local );
|
||
} else {
|
||
$block = " <span class=\"comment\">" . wfMsgHtml( 'rev-deleted-comment' ) . "</span>";
|
||
}
|
||
if( $rev->isDeleted( Revision::DELETED_COMMENT ) ) {
|
||
return " <span class=\"history-deleted\">$block</span>";
|
||
}
|
||
return $block;
|
||
}
|
||
|
||
public function formatRevisionSize( $size ) {
|
||
if ( $size == 0 ) {
|
||
$stxt = wfMsgExt( 'historyempty', 'parsemag' );
|
||
} else {
|
||
global $wgLang;
|
||
$stxt = wfMsgExt( 'nbytes', 'parsemag', $wgLang->formatNum( $size ) );
|
||
$stxt = "($stxt)";
|
||
}
|
||
$stxt = htmlspecialchars( $stxt );
|
||
return "<span class=\"history-size\">$stxt</span>";
|
||
}
|
||
|
||
/**
|
||
* Add another level to the Table of Contents
|
||
*/
|
||
function tocIndent() {
|
||
return "\n<ul>";
|
||
}
|
||
|
||
/**
|
||
* Finish one or more sublevels on the Table of Contents
|
||
*/
|
||
function tocUnindent($level) {
|
||
return "</li>\n" . str_repeat( "</ul>\n</li>\n", $level>0 ? $level : 0 );
|
||
}
|
||
|
||
/**
|
||
* parameter level defines if we are on an indentation level
|
||
*/
|
||
function tocLine( $anchor, $tocline, $tocnumber, $level, $sectionIndex = false ) {
|
||
$classes = "toclevel-$level";
|
||
if ( $sectionIndex !== false )
|
||
$classes .= " tocsection-$sectionIndex";
|
||
return "\n<li class=\"$classes\"><a href=\"#" .
|
||
$anchor . '"><span class="tocnumber">' .
|
||
$tocnumber . '</span> <span class="toctext">' .
|
||
$tocline . '</span></a>';
|
||
}
|
||
|
||
/**
|
||
* End a Table Of Contents line.
|
||
* tocUnindent() will be used instead if we're ending a line below
|
||
* the new level.
|
||
*/
|
||
function tocLineEnd() {
|
||
return "</li>\n";
|
||
}
|
||
|
||
/**
|
||
* Wraps the TOC in a table and provides the hide/collapse javascript.
|
||
* @param string $toc html of the Table Of Contents
|
||
* @return string Full html of the TOC
|
||
*/
|
||
function tocList($toc) {
|
||
$title = wfMsgHtml('toc') ;
|
||
return
|
||
'<table id="toc" class="toc"><tr><td>'
|
||
. '<div id="toctitle"><h2>' . $title . "</h2></div>\n"
|
||
. $toc
|
||
# no trailing newline, script should not be wrapped in a
|
||
# paragraph
|
||
. "</ul>\n</td></tr></table>"
|
||
. Html::inlineScript(
|
||
'if (window.showTocToggle) {'
|
||
. ' var tocShowText = "' . Xml::escapeJsString( wfMsg('showtoc') ) . '";'
|
||
. ' var tocHideText = "' . Xml::escapeJsString( wfMsg('hidetoc') ) . '";'
|
||
. ' showTocToggle();'
|
||
. ' } ' )
|
||
. "\n";
|
||
}
|
||
|
||
/**
|
||
* Generate a table of contents from a section tree
|
||
* Currently unused.
|
||
* @param $tree Return value of ParserOutput::getSections()
|
||
* @return string HTML
|
||
*/
|
||
public function generateTOC( $tree ) {
|
||
$toc = '';
|
||
$lastLevel = 0;
|
||
foreach ( $tree as $section ) {
|
||
if ( $section['toclevel'] > $lastLevel )
|
||
$toc .= $this->tocIndent();
|
||
else if ( $section['toclevel'] < $lastLevel )
|
||
$toc .= $this->tocUnindent(
|
||
$lastLevel - $section['toclevel'] );
|
||
else
|
||
$toc .= $this->tocLineEnd();
|
||
|
||
$toc .= $this->tocLine( $section['anchor'],
|
||
$section['line'], $section['number'],
|
||
$section['toclevel'], $section['index'] );
|
||
$lastLevel = $section['toclevel'];
|
||
}
|
||
$toc .= $this->tocLineEnd();
|
||
return $this->tocList( $toc );
|
||
}
|
||
|
||
/**
|
||
* Create a section edit link. This supersedes editSectionLink() and
|
||
* editSectionLinkForOther().
|
||
*
|
||
* @param $nt Title The title being linked to (may not be the same as
|
||
* $wgTitle, if the section is included from a template)
|
||
* @param $section string The designation of the section being pointed to,
|
||
* to be included in the link, like "§ion=$section"
|
||
* @param $tooltip string The tooltip to use for the link: will be escaped
|
||
* and wrapped in the 'editsectionhint' message
|
||
* @return string HTML to use for edit link
|
||
*/
|
||
public function doEditSectionLink( Title $nt, $section, $tooltip = null ) {
|
||
// HTML generated here should probably have userlangattributes
|
||
// added to it for LTR text on RTL pages
|
||
$attribs = array();
|
||
if( !is_null( $tooltip ) ) {
|
||
$attribs['title'] = wfMsg( 'editsectionhint', $tooltip );
|
||
}
|
||
$link = $this->link( $nt, wfMsg('editsection'),
|
||
$attribs,
|
||
array( 'action' => 'edit', 'section' => $section ),
|
||
array( 'noclasses', 'known' )
|
||
);
|
||
|
||
# Run the old hook. This takes up half of the function . . . hopefully
|
||
# we can rid of it someday.
|
||
$attribs = '';
|
||
if( $tooltip ) {
|
||
$attribs = wfMsgHtml( 'editsectionhint', htmlspecialchars( $tooltip ) );
|
||
$attribs = " title=\"$attribs\"";
|
||
}
|
||
$result = null;
|
||
wfRunHooks( 'EditSectionLink', array( &$this, $nt, $section, $attribs, $link, &$result ) );
|
||
if( !is_null( $result ) ) {
|
||
# For reverse compatibility, add the brackets *after* the hook is
|
||
# run, and even add them to hook-provided text. (This is the main
|
||
# reason that the EditSectionLink hook is deprecated in favor of
|
||
# DoEditSectionLink: it can't change the brackets or the span.)
|
||
$result = wfMsgHtml( 'editsection-brackets', $result );
|
||
return "<span class=\"editsection\">$result</span>";
|
||
}
|
||
|
||
# Add the brackets and the span, and *then* run the nice new hook, with
|
||
# clean and non-redundant arguments.
|
||
$result = wfMsgHtml( 'editsection-brackets', $link );
|
||
$result = "<span class=\"editsection\">$result</span>";
|
||
|
||
wfRunHooks( 'DoEditSectionLink', array( $this, $nt, $section, $tooltip, &$result ) );
|
||
return $result;
|
||
}
|
||
|
||
/**
|
||
* Create a headline for content
|
||
*
|
||
* @param int $level The level of the headline (1-6)
|
||
* @param string $attribs Any attributes for the headline, starting with a space and ending with '>'
|
||
* This *must* be at least '>' for no attribs
|
||
* @param string $anchor The anchor to give the headline (the bit after the #)
|
||
* @param string $text The text of the header
|
||
* @param string $link HTML to add for the section edit link
|
||
* @param mixed $legacyAnchor A second, optional anchor to give for
|
||
* backward compatibility (false to omit)
|
||
*
|
||
* @return string HTML headline
|
||
*/
|
||
public function makeHeadline( $level, $attribs, $anchor, $text, $link, $legacyAnchor = false ) {
|
||
$ret = "<h$level$attribs"
|
||
. $link
|
||
. " <span class=\"mw-headline\" id=\"$anchor\">$text</span>"
|
||
. "</h$level>";
|
||
if ( $legacyAnchor !== false ) {
|
||
$ret = "<a id=\"$legacyAnchor\"></a>$ret";
|
||
}
|
||
return $ret;
|
||
}
|
||
|
||
/**
|
||
* Split a link trail, return the "inside" portion and the remainder of the trail
|
||
* as a two-element array
|
||
*
|
||
* @static
|
||
*/
|
||
static function splitTrail( $trail ) {
|
||
static $regex = false;
|
||
if ( $regex === false ) {
|
||
global $wgContLang;
|
||
$regex = $wgContLang->linkTrail();
|
||
}
|
||
$inside = '';
|
||
if ( $trail != '' ) {
|
||
$m = array();
|
||
if ( preg_match( $regex, $trail, $m ) ) {
|
||
$inside = $m[1];
|
||
$trail = $m[2];
|
||
}
|
||
}
|
||
return array( $inside, $trail );
|
||
}
|
||
|
||
/**
|
||
* Generate a rollback link for a given revision. Currently it's the
|
||
* caller's responsibility to ensure that the revision is the top one. If
|
||
* it's not, of course, the user will get an error message.
|
||
*
|
||
* If the calling page is called with the parameter &bot=1, all rollback
|
||
* links also get that parameter. It causes the edit itself and the rollback
|
||
* to be marked as "bot" edits. Bot edits are hidden by default from recent
|
||
* changes, so this allows sysops to combat a busy vandal without bothering
|
||
* other users.
|
||
*
|
||
* @param Revision $rev
|
||
*/
|
||
function generateRollback( $rev ) {
|
||
return '<span class="mw-rollback-link">['
|
||
. $this->buildRollbackLink( $rev )
|
||
. ']</span>';
|
||
}
|
||
|
||
/**
|
||
* Build a raw rollback link, useful for collections of "tool" links
|
||
*
|
||
* @param Revision $rev
|
||
* @return string
|
||
*/
|
||
public function buildRollbackLink( $rev ) {
|
||
global $wgRequest, $wgUser;
|
||
$title = $rev->getTitle();
|
||
$query = array(
|
||
'action' => 'rollback',
|
||
'from' => $rev->getUserText()
|
||
);
|
||
if( $wgRequest->getBool( 'bot' ) ) {
|
||
$query['bot'] = '1';
|
||
$query['hidediff'] = '1'; // bug 15999
|
||
}
|
||
$query['token'] = $wgUser->editToken( array( $title->getPrefixedText(),
|
||
$rev->getUserText() ) );
|
||
return $this->link( $title, wfMsgHtml( 'rollbacklink' ),
|
||
array( 'title' => wfMsg( 'tooltip-rollback' ) ),
|
||
$query, array( 'known', 'noclasses' ) );
|
||
}
|
||
|
||
/**
|
||
* Returns HTML for the "templates used on this page" list.
|
||
*
|
||
* @param array $templates Array of templates from Article::getUsedTemplate
|
||
* or similar
|
||
* @param bool $preview Whether this is for a preview
|
||
* @param bool $section Whether this is for a section edit
|
||
* @return string HTML output
|
||
*/
|
||
public function formatTemplates( $templates, $preview = false, $section = false ) {
|
||
wfProfileIn( __METHOD__ );
|
||
|
||
$outText = '';
|
||
if ( count( $templates ) > 0 ) {
|
||
# Do a batch existence check
|
||
$batch = new LinkBatch;
|
||
foreach( $templates as $title ) {
|
||
$batch->addObj( $title );
|
||
}
|
||
$batch->execute();
|
||
|
||
# Construct the HTML
|
||
$outText = '<div class="mw-templatesUsedExplanation">';
|
||
if ( $preview ) {
|
||
$outText .= wfMsgExt( 'templatesusedpreview', array( 'parse' ), count( $templates ) );
|
||
} elseif ( $section ) {
|
||
$outText .= wfMsgExt( 'templatesusedsection', array( 'parse' ), count( $templates ) );
|
||
} else {
|
||
$outText .= wfMsgExt( 'templatesused', array( 'parse' ), count( $templates ) );
|
||
}
|
||
$outText .= "</div><ul>\n";
|
||
|
||
usort( $templates, array( 'Title', 'compare' ) );
|
||
foreach ( $templates as $titleObj ) {
|
||
$r = $titleObj->getRestrictions( 'edit' );
|
||
if ( in_array( 'sysop', $r ) ) {
|
||
$protected = wfMsgExt( 'template-protected', array( 'parseinline' ) );
|
||
} elseif ( in_array( 'autoconfirmed', $r ) ) {
|
||
$protected = wfMsgExt( 'template-semiprotected', array( 'parseinline' ) );
|
||
} else {
|
||
$protected = '';
|
||
}
|
||
if( $titleObj->quickUserCan( 'edit' ) ) {
|
||
$editLink = $this->link(
|
||
$titleObj,
|
||
wfMsg( 'editlink' ),
|
||
array(),
|
||
array( 'action' => 'edit' )
|
||
);
|
||
} else {
|
||
$editLink = $this->link(
|
||
$titleObj,
|
||
wfMsg( 'viewsourcelink' ),
|
||
array(),
|
||
array( 'action' => 'edit' )
|
||
);
|
||
}
|
||
$outText .= '<li>' . $this->link( $titleObj ) . ' (' . $editLink . ') ' . $protected . '</li>';
|
||
}
|
||
$outText .= '</ul>';
|
||
}
|
||
wfProfileOut( __METHOD__ );
|
||
return $outText;
|
||
}
|
||
|
||
/**
|
||
* Returns HTML for the "hidden categories on this page" list.
|
||
*
|
||
* @param array $hiddencats Array of hidden categories from Article::getHiddenCategories
|
||
* or similar
|
||
* @return string HTML output
|
||
*/
|
||
public function formatHiddenCategories( $hiddencats ) {
|
||
global $wgLang;
|
||
wfProfileIn( __METHOD__ );
|
||
|
||
$outText = '';
|
||
if ( count( $hiddencats ) > 0 ) {
|
||
# Construct the HTML
|
||
$outText = '<div class="mw-hiddenCategoriesExplanation">';
|
||
$outText .= wfMsgExt( 'hiddencategories', array( 'parse' ), $wgLang->formatnum( count( $hiddencats ) ) );
|
||
$outText .= "</div><ul>\n";
|
||
|
||
foreach ( $hiddencats as $titleObj ) {
|
||
$outText .= '<li>' . $this->link( $titleObj, null, array(), array(), 'known' ) . "</li>\n"; # If it's hidden, it must exist - no need to check with a LinkBatch
|
||
}
|
||
$outText .= '</ul>';
|
||
}
|
||
wfProfileOut( __METHOD__ );
|
||
return $outText;
|
||
}
|
||
|
||
/**
|
||
* Format a size in bytes for output, using an appropriate
|
||
* unit (B, KB, MB or GB) according to the magnitude in question
|
||
*
|
||
* @param $size Size to format
|
||
* @return string
|
||
*/
|
||
public function formatSize( $size ) {
|
||
global $wgLang;
|
||
return htmlspecialchars( $wgLang->formatSize( $size ) );
|
||
}
|
||
|
||
/**
|
||
* Given the id of an interface element, constructs the appropriate title
|
||
* attribute from the system messages. (Note, this is usually the id but
|
||
* isn't always, because sometimes the accesskey needs to go on a different
|
||
* element than the id, for reverse-compatibility, etc.)
|
||
*
|
||
* @param string $name Id of the element, minus prefixes.
|
||
* @param mixed $options null or the string 'withaccess' to add an access-
|
||
* key hint
|
||
* @return string Contents of the title attribute (which you must HTML-
|
||
* escape), or false for no title attribute
|
||
*/
|
||
public function titleAttrib( $name, $options = null ) {
|
||
wfProfileIn( __METHOD__ );
|
||
|
||
$tooltip = wfMsg( "tooltip-$name" );
|
||
# Compatibility: formerly some tooltips had [alt-.] hardcoded
|
||
$tooltip = preg_replace( "/ ?\[alt-.\]$/", '', $tooltip );
|
||
|
||
# Message equal to '-' means suppress it.
|
||
if ( wfEmptyMsg( "tooltip-$name", $tooltip ) || $tooltip == '-' ) {
|
||
$tooltip = false;
|
||
}
|
||
|
||
if ( $options == 'withaccess' ) {
|
||
$accesskey = $this->accesskey( $name );
|
||
if( $accesskey !== false ) {
|
||
if ( $tooltip === false || $tooltip === '' ) {
|
||
$tooltip = "[$accesskey]";
|
||
} else {
|
||
$tooltip .= " [$accesskey]";
|
||
}
|
||
}
|
||
}
|
||
|
||
wfProfileOut( __METHOD__ );
|
||
return $tooltip;
|
||
}
|
||
|
||
/**
|
||
* Given the id of an interface element, constructs the appropriate
|
||
* accesskey attribute from the system messages. (Note, this is usually
|
||
* the id but isn't always, because sometimes the accesskey needs to go on
|
||
* a different element than the id, for reverse-compatibility, etc.)
|
||
*
|
||
* @param string $name Id of the element, minus prefixes.
|
||
* @return string Contents of the accesskey attribute (which you must HTML-
|
||
* escape), or false for no accesskey attribute
|
||
*/
|
||
public function accesskey( $name ) {
|
||
wfProfileIn( __METHOD__ );
|
||
|
||
$accesskey = wfMsg( "accesskey-$name" );
|
||
|
||
# FIXME: Per standard MW behavior, a value of '-' means to suppress the
|
||
# attribute, but this is broken for accesskey: that might be a useful
|
||
# value.
|
||
if( $accesskey != '' && $accesskey != '-' && !wfEmptyMsg( "accesskey-$name", $accesskey ) ) {
|
||
wfProfileOut( __METHOD__ );
|
||
return $accesskey;
|
||
}
|
||
|
||
wfProfileOut( __METHOD__ );
|
||
return false;
|
||
}
|
||
|
||
/**
|
||
* Creates a (show/hide) link for deleting revisions/log entries
|
||
*
|
||
* @param array $query Query parameters to be passed to link()
|
||
* @param bool $restricted Set to true to use a <strong> instead of a <span>
|
||
* @param bool $delete Set to true to use (show/hide) rather than (show)
|
||
*
|
||
* @return string HTML <a> link to Special:Revisiondelete, wrapped in a
|
||
* span to allow for customization of appearance with CSS
|
||
*/
|
||
public function revDeleteLink( $query = array(), $restricted = false, $delete = true ) {
|
||
$sp = SpecialPage::getTitleFor( 'Revisiondelete' );
|
||
$text = $delete ? wfMsgHtml( 'rev-delundel' ) : wfMsgHtml( 'rev-showdeleted' );
|
||
$tag = $restricted ? 'strong' : 'span';
|
||
$link = $this->link( $sp, $text, array(), $query, array( 'known', 'noclasses' ) );
|
||
return Xml::tags( $tag, array( 'class' => 'mw-revdelundel-link' ), "($link)" );
|
||
}
|
||
|
||
/**
|
||
* Creates a dead (show/hide) link for deleting revisions/log entries
|
||
*
|
||
* @param bool $delete Set to true to use (show/hide) rather than (show)
|
||
*
|
||
* @return string HTML text wrapped in a span to allow for customization
|
||
* of appearance with CSS
|
||
*/
|
||
public function revDeleteLinkDisabled( $delete = true ) {
|
||
$text = $delete ? wfMsgHtml( 'rev-delundel' ) : wfMsgHtml( 'rev-showdeleted' );
|
||
return Xml::tags( 'span', array( 'class' => 'mw-revdelundel-link' ), "($text)" );
|
||
}
|
||
|
||
/* Deprecated methods */
|
||
|
||
/**
|
||
* @deprecated
|
||
*/
|
||
function postParseLinkColour( $s = null ) {
|
||
wfDeprecated( __METHOD__ );
|
||
return null;
|
||
}
|
||
|
||
|
||
/**
|
||
* @deprecated Use link()
|
||
*
|
||
* This function is a shortcut to makeLinkObj(Title::newFromText($title),...). Do not call
|
||
* it if you already have a title object handy. See makeLinkObj for further documentation.
|
||
*
|
||
* @param $title String: the text of the title
|
||
* @param $text String: link text
|
||
* @param $query String: optional query part
|
||
* @param $trail String: optional trail. Alphabetic characters at the start of this string will
|
||
* be included in the link text. Other characters will be appended after
|
||
* the end of the link.
|
||
*/
|
||
function makeLink( $title, $text = '', $query = '', $trail = '' ) {
|
||
wfProfileIn( __METHOD__ );
|
||
$nt = Title::newFromText( $title );
|
||
if ( $nt instanceof Title ) {
|
||
$result = $this->makeLinkObj( $nt, $text, $query, $trail );
|
||
} else {
|
||
wfDebug( 'Invalid title passed to Linker::makeLink(): "'.$title."\"\n" );
|
||
$result = $text == "" ? $title : $text;
|
||
}
|
||
|
||
wfProfileOut( __METHOD__ );
|
||
return $result;
|
||
}
|
||
|
||
/**
|
||
* @deprecated Use link()
|
||
*
|
||
* This function is a shortcut to makeKnownLinkObj(Title::newFromText($title),...). Do not call
|
||
* it if you already have a title object handy. See makeKnownLinkObj for further documentation.
|
||
*
|
||
* @param $title String: the text of the title
|
||
* @param $text String: link text
|
||
* @param $query String: optional query part
|
||
* @param $trail String: optional trail. Alphabetic characters at the start of this string will
|
||
* be included in the link text. Other characters will be appended after
|
||
* the end of the link.
|
||
*/
|
||
function makeKnownLink( $title, $text = '', $query = '', $trail = '', $prefix = '',$aprops = '') {
|
||
$nt = Title::newFromText( $title );
|
||
if ( $nt instanceof Title ) {
|
||
return $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix , $aprops );
|
||
} else {
|
||
wfDebug( 'Invalid title passed to Linker::makeKnownLink(): "'.$title."\"\n" );
|
||
return $text == '' ? $title : $text;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @deprecated Use link()
|
||
*
|
||
* This function is a shortcut to makeBrokenLinkObj(Title::newFromText($title),...). Do not call
|
||
* it if you already have a title object handy. See makeBrokenLinkObj for further documentation.
|
||
*
|
||
* @param string $title The text of the title
|
||
* @param string $text Link text
|
||
* @param string $query Optional query part
|
||
* @param string $trail Optional trail. Alphabetic characters at the start of this string will
|
||
* be included in the link text. Other characters will be appended after
|
||
* the end of the link.
|
||
*/
|
||
function makeBrokenLink( $title, $text = '', $query = '', $trail = '' ) {
|
||
$nt = Title::newFromText( $title );
|
||
if ( $nt instanceof Title ) {
|
||
return $this->makeBrokenLinkObj( $nt, $text, $query, $trail );
|
||
} else {
|
||
wfDebug( 'Invalid title passed to Linker::makeBrokenLink(): "'.$title."\"\n" );
|
||
return $text == '' ? $title : $text;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @deprecated Use link()
|
||
*
|
||
* This function is a shortcut to makeStubLinkObj(Title::newFromText($title),...). Do not call
|
||
* it if you already have a title object handy. See makeStubLinkObj for further documentation.
|
||
*
|
||
* @param $title String: the text of the title
|
||
* @param $text String: link text
|
||
* @param $query String: optional query part
|
||
* @param $trail String: optional trail. Alphabetic characters at the start of this string will
|
||
* be included in the link text. Other characters will be appended after
|
||
* the end of the link.
|
||
*/
|
||
function makeStubLink( $title, $text = '', $query = '', $trail = '' ) {
|
||
wfDeprecated( __METHOD__ );
|
||
$nt = Title::newFromText( $title );
|
||
if ( $nt instanceof Title ) {
|
||
return $this->makeStubLinkObj( $nt, $text, $query, $trail );
|
||
} else {
|
||
wfDebug( 'Invalid title passed to Linker::makeStubLink(): "'.$title."\"\n" );
|
||
return $text == '' ? $title : $text;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @deprecated Use link()
|
||
*
|
||
* Make a link for a title which may or may not be in the database. If you need to
|
||
* call this lots of times, pre-fill the link cache with a LinkBatch, otherwise each
|
||
* call to this will result in a DB query.
|
||
*
|
||
* @param $nt Title: the title object to make the link from, e.g. from
|
||
* Title::newFromText.
|
||
* @param $text String: link text
|
||
* @param $query String: optional query part
|
||
* @param $trail String: optional trail. Alphabetic characters at the start of this string will
|
||
* be included in the link text. Other characters will be appended after
|
||
* the end of the link.
|
||
* @param $prefix String: optional prefix. As trail, only before instead of after.
|
||
*/
|
||
function makeLinkObj( $nt, $text= '', $query = '', $trail = '', $prefix = '' ) {
|
||
wfProfileIn( __METHOD__ );
|
||
|
||
$query = wfCgiToArray( $query );
|
||
list( $inside, $trail ) = Linker::splitTrail( $trail );
|
||
if( $text === '' ) {
|
||
$text = $this->linkText( $nt );
|
||
}
|
||
|
||
$ret = $this->link( $nt, "$prefix$text$inside", array(), $query ) . $trail;
|
||
|
||
wfProfileOut( __METHOD__ );
|
||
return $ret;
|
||
}
|
||
|
||
/**
|
||
* @deprecated Use link()
|
||
*
|
||
* Make a link for a title which definitely exists. This is faster than makeLinkObj because
|
||
* it doesn't have to do a database query. It's also valid for interwiki titles and special
|
||
* pages.
|
||
*
|
||
* @param $nt Title object of target page
|
||
* @param $text String: text to replace the title
|
||
* @param $query String: link target
|
||
* @param $trail String: text after link
|
||
* @param $prefix String: text before link text
|
||
* @param $aprops String: extra attributes to the a-element
|
||
* @param $style String: style to apply - if empty, use getInternalLinkAttributesObj instead
|
||
* @return the a-element
|
||
*/
|
||
function makeKnownLinkObj( $title, $text = '', $query = '', $trail = '', $prefix = '' , $aprops = '', $style = '' ) {
|
||
wfProfileIn( __METHOD__ );
|
||
|
||
if ( $text == '' ) {
|
||
$text = $this->linkText( $title );
|
||
}
|
||
$attribs = Sanitizer::mergeAttributes(
|
||
Sanitizer::decodeTagAttributes( $aprops ),
|
||
Sanitizer::decodeTagAttributes( $style )
|
||
);
|
||
$query = wfCgiToArray( $query );
|
||
list( $inside, $trail ) = Linker::splitTrail( $trail );
|
||
|
||
$ret = $this->link( $title, "$prefix$text$inside", $attribs, $query,
|
||
array( 'known', 'noclasses' ) ) . $trail;
|
||
|
||
wfProfileOut( __METHOD__ );
|
||
return $ret;
|
||
}
|
||
|
||
/**
|
||
* @deprecated Use link()
|
||
*
|
||
* Make a red link to the edit page of a given title.
|
||
*
|
||
* @param $nt Title object of the target page
|
||
* @param $text String: Link text
|
||
* @param $query String: Optional query part
|
||
* @param $trail String: Optional trail. Alphabetic characters at the start of this string will
|
||
* be included in the link text. Other characters will be appended after
|
||
* the end of the link.
|
||
*/
|
||
function makeBrokenLinkObj( $title, $text = '', $query = '', $trail = '', $prefix = '' ) {
|
||
wfProfileIn( __METHOD__ );
|
||
|
||
list( $inside, $trail ) = Linker::splitTrail( $trail );
|
||
if( $text === '' ) {
|
||
$text = $this->linkText( $title );
|
||
}
|
||
$nt = $this->normaliseSpecialPage( $title );
|
||
|
||
$ret = $this->link( $title, "$prefix$text$inside", array(),
|
||
wfCgiToArray( $query ), 'broken' ) . $trail;
|
||
|
||
wfProfileOut( __METHOD__ );
|
||
return $ret;
|
||
}
|
||
|
||
/**
|
||
* @deprecated Use link()
|
||
*
|
||
* Make a brown link to a short article.
|
||
*
|
||
* @param $nt Title object of the target page
|
||
* @param $text String: link text
|
||
* @param $query String: optional query part
|
||
* @param $trail String: optional trail. Alphabetic characters at the start of this string will
|
||
* be included in the link text. Other characters will be appended after
|
||
* the end of the link.
|
||
*/
|
||
function makeStubLinkObj( $nt, $text = '', $query = '', $trail = '', $prefix = '' ) {
|
||
wfDeprecated( __METHOD__ );
|
||
return $this->makeColouredLinkObj( $nt, 'stub', $text, $query, $trail, $prefix );
|
||
}
|
||
|
||
/**
|
||
* @deprecated Use link()
|
||
*
|
||
* Make a coloured link.
|
||
*
|
||
* @param $nt Title object of the target page
|
||
* @param $colour Integer: colour of the link
|
||
* @param $text String: link text
|
||
* @param $query String: optional query part
|
||
* @param $trail String: optional trail. Alphabetic characters at the start of this string will
|
||
* be included in the link text. Other characters will be appended after
|
||
* the end of the link.
|
||
*/
|
||
function makeColouredLinkObj( $nt, $colour, $text = '', $query = '', $trail = '', $prefix = '' ) {
|
||
if($colour != ''){
|
||
$style = $this->getInternalLinkAttributesObj( $nt, $text, $colour );
|
||
} else $style = '';
|
||
return $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix, '', $style );
|
||
}
|
||
|
||
/** Obsolete alias */
|
||
function makeImage( $url, $alt = '' ) {
|
||
wfDeprecated( __METHOD__ );
|
||
return $this->makeExternalImage( $url, $alt );
|
||
}
|
||
|
||
/**
|
||
* Creates the HTML source for images
|
||
* @deprecated use makeImageLink2
|
||
*
|
||
* @param object $title
|
||
* @param string $label label text
|
||
* @param string $alt alt text
|
||
* @param string $align horizontal alignment: none, left, center, right)
|
||
* @param array $handlerParams Parameters to be passed to the media handler
|
||
* @param boolean $framed shows image in original size in a frame
|
||
* @param boolean $thumb shows image as thumbnail in a frame
|
||
* @param string $manualthumb image name for the manual thumbnail
|
||
* @param string $valign vertical alignment: baseline, sub, super, top, text-top, middle, bottom, text-bottom
|
||
* @param string $time, timestamp of the file, set as false for current
|
||
* @return string
|
||
*/
|
||
function makeImageLinkObj( $title, $label, $alt, $align = '', $handlerParams = array(), $framed = false,
|
||
$thumb = false, $manualthumb = '', $valign = '', $time = false )
|
||
{
|
||
$frameParams = array( 'alt' => $alt, 'caption' => $label );
|
||
if ( $align ) {
|
||
$frameParams['align'] = $align;
|
||
}
|
||
if ( $framed ) {
|
||
$frameParams['framed'] = true;
|
||
}
|
||
if ( $thumb ) {
|
||
$frameParams['thumbnail'] = true;
|
||
}
|
||
if ( $manualthumb ) {
|
||
$frameParams['manualthumb'] = $manualthumb;
|
||
}
|
||
if ( $valign ) {
|
||
$frameParams['valign'] = $valign;
|
||
}
|
||
$file = wfFindFile( $title, array( 'time' => $time ) );
|
||
return $this->makeImageLink2( $title, $file, $frameParams, $handlerParams, $time );
|
||
}
|
||
|
||
/** @deprecated use Linker::makeMediaLinkObj() */
|
||
function makeMediaLink( $name, $unused = '', $text = '', $time = false ) {
|
||
$nt = Title::makeTitleSafe( NS_FILE, $name );
|
||
return $this->makeMediaLinkObj( $nt, $text, $time );
|
||
}
|
||
|
||
/**
|
||
* Used to generate section edit links that point to "other" pages
|
||
* (sections that are really part of included pages).
|
||
*
|
||
* @deprecated use Linker::doEditSectionLink()
|
||
* @param $title Title string.
|
||
* @param $section Integer: section number.
|
||
*/
|
||
public function editSectionLinkForOther( $title, $section ) {
|
||
wfDeprecated( __METHOD__ );
|
||
$title = Title::newFromText( $title );
|
||
return $this->doEditSectionLink( $title, $section );
|
||
}
|
||
|
||
/**
|
||
* @deprecated use Linker::doEditSectionLink()
|
||
* @param $nt Title object.
|
||
* @param $section Integer: section number.
|
||
* @param $hint Link String: title, or default if omitted or empty
|
||
*/
|
||
public function editSectionLink( Title $nt, $section, $hint = '' ) {
|
||
wfDeprecated( __METHOD__ );
|
||
if( $hint === '' ) {
|
||
# No way to pass an actual empty $hint here! The new interface al-
|
||
# lows this, so we have to do this for compatibility.
|
||
$hint = null;
|
||
}
|
||
return $this->doEditSectionLink( $nt, $section, $hint );
|
||
}
|
||
|
||
/**
|
||
* Returns the attributes for the tooltip and access key
|
||
*/
|
||
public function tooltipAndAccesskeyAttribs( $name ) {
|
||
global $wgEnableTooltipsAndAccesskeys;
|
||
if ( !$wgEnableTooltipsAndAccesskeys )
|
||
return array();
|
||
# FIXME: If Sanitizer::expandAttributes() treated "false" as "output
|
||
# no attribute" instead of "output '' as value for attribute", this
|
||
# would be three lines.
|
||
$attribs = array(
|
||
'title' => $this->titleAttrib( $name, 'withaccess' ),
|
||
'accesskey' => $this->accesskey( $name )
|
||
);
|
||
if ( $attribs['title'] === false ) {
|
||
unset( $attribs['title'] );
|
||
}
|
||
if ( $attribs['accesskey'] === false ) {
|
||
unset( $attribs['accesskey'] );
|
||
}
|
||
return $attribs;
|
||
}
|
||
/**
|
||
* @deprecated Returns raw bits of HTML, use titleAttrib() and accesskey()
|
||
*/
|
||
public function tooltipAndAccesskey( $name ) {
|
||
return Xml::expandAttributes( $this->tooltipAndAccesskeyAttribs( $name ) );
|
||
}
|
||
|
||
|
||
/** @deprecated Returns raw bits of HTML, use titleAttrib() */
|
||
public function tooltip( $name, $options = null ) {
|
||
global $wgEnableTooltipsAndAccesskeys;
|
||
if ( !$wgEnableTooltipsAndAccesskeys )
|
||
return '';
|
||
# FIXME: If Sanitizer::expandAttributes() treated "false" as "output
|
||
# no attribute" instead of "output '' as value for attribute", this
|
||
# would be two lines.
|
||
$tooltip = $this->titleAttrib( $name, $options );
|
||
if ( $tooltip === false ) {
|
||
return '';
|
||
}
|
||
return Xml::expandAttributes( array(
|
||
'title' => $this->titleAttrib( $name, $options )
|
||
) );
|
||
}
|
||
}
|