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Perform an early exit

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This commit is contained in:
Platonides 2011-05-15 12:34:00 +00:00
parent db07bafb5b
commit a344ffed30
1 changed files with 20 additions and 21 deletions
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41
includes/Linker.php
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@ -760,34 +760,33 @@ class Linker {
*/
public static function makeBrokenImageLinkObj( $title, $text = '', $query = '', $trail = '', $prefix = '', $time = false ) {
global $wgEnableUploads, $wgUploadMissingFileUrl;
if ( $title instanceof Title ) {
wfProfileIn( __METHOD__ );
$currentExists = $time ? ( wfFindFile( $title ) != false ) : false;
if ( ! $title instanceof Title ) {
return "<!-- ERROR -->{$prefix}{$text}{$trail}";
}
wfProfileIn( __METHOD__ );
$currentExists = $time ? ( wfFindFile( $title ) != false ) : false;
list( $inside, $trail ) = self::splitTrail( $trail );
if ( $text == '' )
$text = htmlspecialchars( $title->getPrefixedText() );
list( $inside, $trail ) = self::splitTrail( $trail );
if ( $text == '' )
$text = htmlspecialchars( $title->getPrefixedText() );
if ( ( $wgUploadMissingFileUrl || $wgEnableUploads ) && !$currentExists ) {
$redir = RepoGroup::singleton()->getLocalRepo()->checkRedirect( $title );
if ( ( $wgUploadMissingFileUrl || $wgEnableUploads ) && !$currentExists ) {
$redir = RepoGroup::singleton()->getLocalRepo()->checkRedirect( $title );
if ( $redir ) {
wfProfileOut( __METHOD__ );
return self::linkKnown( $title, "$prefix$text$inside", array(), $query ) . $trail;
}
$href = self::getUploadUrl( $title, $query );
wfProfileOut( __METHOD__ );
return '<a href="' . htmlspecialchars( $href ) . '" class="new" title="' .
htmlspecialchars( $title->getPrefixedText(), ENT_QUOTES ) . '">' .
"$prefix$text$inside</a>$trail";
} else {
if ( $redir ) {
wfProfileOut( __METHOD__ );
return self::linkKnown( $title, "$prefix$text$inside", array(), $query ) . $trail;
}
$href = self::getUploadUrl( $title, $query );
wfProfileOut( __METHOD__ );
return '<a href="' . htmlspecialchars( $href ) . '" class="new" title="' .
htmlspecialchars( $title->getPrefixedText(), ENT_QUOTES ) . '">' .
"$prefix$text$inside</a>$trail";
} else {
return "<!-- ERROR -->{$prefix}{$text}{$trail}";
wfProfileOut( __METHOD__ );
return self::linkKnown( $title, "$prefix$text$inside", array(), $query ) . $trail;
}
}