100 lines
2.2 KiB
PHP
100 lines
2.2 KiB
PHP
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<?php
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/**
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* @package MediaWiki
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*/
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/**
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* This is not a valid entry point, perform no further processing unless MEDIAWIKI is defined
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*/
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if( defined( 'MEDIAWIKI' ) ) {
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/**
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* Image gallery
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*
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* Add images to the gallery using add(), then render that list to HTML using toHTML().
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*
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* @package MediaWiki
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*/
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class ImageGallery
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{
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var $mImages;
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/**
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* Create a new image gallery object.
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*/
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function ImageGallery( ) {
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$this->mImages=array();
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}
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/**
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* Add an image to the gallery.
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*
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* @param Image $image Image object that is added to the gallery
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* @param string $text Additional text to be shown. The name and size of the image are always shown.
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*/
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function add( $image, $text='' ) {
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$this->mImages[] = array( &$image, $text );
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}
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/**
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* isEmpty() returns false iff the gallery doesn't contain any images
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*/
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function isEmpty() {
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return empty( $this->mImages );
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}
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/**
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* Return a HTML representation of the image gallery
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*
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* For each image in the gallery, display
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* - a thumbnail
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* - the image name
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* - the additional text provided when adding the image
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* - the size of the image
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*
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*/
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function toHTML() {
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global $wgLang, $wgContLang, $wgUser;
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$sk = $wgUser->getSkin();
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$s = '<table style="border:solid 1px #DDDDDD; cellspacing:0; cellpadding:0; margin:1em;">';
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$i = 0;
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foreach ( $this->mImages as $pair ) {
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$img =& $pair[0];
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$text = $pair[1];
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$name = $img->getName();
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$nt = $img->getTitle();
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//TODO
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//$ul = $sk->makeLink( $wgContLang->getNsText( Namespace::getUser() ) . ":{$ut}", $ut );
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$nb = wfMsg( "nbytes", $wgLang->formatNum( $img->getSize() ) );
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$s .= ($i%4==0) ? '<tr>' : '';
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$s .= '<td valign="top" width="150px" style="background-color:#F0F0F0;">' .
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'<table width="100%" height="150px">'.
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'<tr><td align="center" valign="center" style="background-color:#F8F8F8;border:solid 1px #888888;">' .
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$sk->makeKnownLinkObj( $nt, '<img src="'.$img->createThumb(120,120).'" alt="">' ) . '</td></tr></table> ' .
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$sk->makeKnownLinkObj( $nt, Language::truncate( $nt->getText(), 20, '...' ) ) .
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"<br />{$text}{$nb}<br />" ;
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$s .= '</td>' . (($i%4==3) ? '</tr>' : '');
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$i++;
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}
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$s .= '</table>';
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return $s;
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}
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} //class
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} // defined( 'MEDIAWIKI' )
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?>
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