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Remove unused variables
This commit is contained in:
Sam Reed 2011-05-04 21:23:25 +00:00
parent 373859bafe
commit 5db2450c55
3 changed files with 15 additions and 4 deletions
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2
includes/HTMLForm.php
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@ -1346,7 +1346,7 @@ class HTMLSelectField extends HTMLFormField {
# If one of the options' 'name' is int(0), it is automatically selected.
# because PHP sucks and thinks int(0) == 'some string'.
# Working around this by forcing all of them to strings.
foreach( $this->mParams['options'] as $key => &$opt ){
foreach( $this->mParams['options'] as &$opt ){
if( is_int( $opt ) ){
$opt = strval( $opt );
}

15
includes/Html.php
View file

@ -107,8 +107,8 @@ class Html {
* features might be added, like allowing arrays for the values of
* attributes like class= and media=.
*
* @param $element string The element's name, e.g., 'a'
* @param $attribs array Associative array of attributes, e.g., array(
* @param $element string The element's name, e.g., 'a'
* @param $attribs array Associative array of attributes, e.g., array(
* 'href' => 'http://www.mediawiki.org/' ). See expandAttributes() for
* further documentation.
* @param $contents string The raw HTML contents of the element: *not*
@ -132,6 +132,12 @@ class Html {
/**
* Identical to rawElement(), but HTML-escapes $contents (like
* Xml::element()).
*
* @param $element string
* @param $attribs array
* @param $contents string
*
* @return string
*/
public static function element( $element, $attribs = array(), $contents = '' ) {
return self::rawElement( $element, $attribs, strtr( $contents, array(
@ -145,6 +151,11 @@ class Html {
/**
* Identical to rawElement(), but has no third parameter and omits the end
* tag (and the self-closing '/' in XML mode for empty elements).
*
* @param $element string
* @param $attribs array
*
* @return string
*/
public static function openElement( $element, $attribs = array() ) {
global $wgHtml5, $wgWellFormedXml;

2
includes/parser/LinkHolderArray.php
View file

@ -63,7 +63,7 @@ class LinkHolderArray {
unset( $nsLinks );
unset( $entry );
foreach ( $this->interwikis as $key => &$entry ) {
foreach ( $this->interwikis as &$entry ) {
$entry['title'] = Title::newFromText( $entry['pdbk'] );
}
unset( $entry );