if ( ! defined( 'MEDIAWIKI' ) )
die( 1 );
-/**
- */
-
/**
* Image gallery
*
* Add images to the gallery using add(), then render that list to HTML using toHTML().
*
- * @addtogroup Media
+ * @ingroup Media
*/
class ImageGallery
{
var $mRevisionId = 0;
/**
- * Is the gallery on a wiki page (i.e. not a special page)
+ * Hide blacklisted images?
+ */
+ var $mHideBadImages;
+
+ /**
+ * Registered parser object for output callbacks
*/
- var $mParsing;
+ var $mParser;
/**
* Contextual title, used when images are being screened
private $mPerRow = 4; // How many images wide should the gallery be?
private $mWidths = 120, $mHeights = 120; // How wide/tall each thumbnail should be
-
+
private $mAttribs = array();
/**
$this->mImages = array();
$this->mShowBytes = true;
$this->mShowFilename = true;
- $this->mParsing = false;
+ $this->mParser = false;
+ $this->mHideBadImages = false;
+ }
+
+ /**
+ * Register a parser object
+ */
+ function setParser( $parser ) {
+ $this->mParser = $parser;
}
/**
- * Set the "parse" bit so we know to hide "bad" images
+ * Set bad image flag
*/
- function setParsing( $val = true ) {
- $this->mParsing = $val;
+ function setHideBadImages( $flag = true ) {
+ $this->mHideBadImages = $flag;
}
/**
function setShowFilename( $f ) {
$this->mShowFilename = ( $f == true);
}
-
+
/**
* Set arbitrary attributes to go on the HTML gallery output element.
* Should be suitable for a <table> element.
- *
+ *
* Note -- if taking from user input, you should probably run through
* Sanitizer::validateAttributes() first.
*
foreach ( $this->mImages as $pair ) {
$nt = $pair[0];
$text = $pair[1];
-
+
# Give extensions a chance to select the file revision for us
- $time = false;
- wfRunHooks( 'BeforeGalleryFindFile', array( &$this, &$nt, &$time ) );
+ $time = $descQuery = false;
+ wfRunHooks( 'BeforeGalleryFindFile', array( &$this, &$nt, &$time, &$descQuery ) );
$img = wfFindFile( $nt, $time );
- if( $nt->getNamespace() != NS_IMAGE || !$img ) {
+ if( $nt->getNamespace() != NS_FILE || !$img ) {
# We're dealing with a non-image, spit out the name and be done with it.
$thumbhtml = "\n\t\t\t".'<div style="height: '.($this->mHeights*1.25+2).'px;">'
. htmlspecialchars( $nt->getText() ) . '</div>';
- } elseif( $this->mParsing && wfIsBadImage( $nt->getDBkey(), $this->getContextTitle() ) ) {
+ } elseif( $this->mHideBadImages && wfIsBadImage( $nt->getDBkey(), $this->getContextTitle() ) ) {
# The image is blacklisted, just show it as a text link.
- $thumbhtml = "\n\t\t\t".'<div style="height: '.($this->mHeights*1.25+2).'px;">'
- . $sk->makeKnownLinkObj( $nt, htmlspecialchars( $nt->getText() ) ) . '</div>';
+ $thumbhtml = "\n\t\t\t".'<div style="height: '.($this->mHeights*1.25+2).'px;">' .
+ $sk->link(
+ $nt,
+ htmlspecialchars( $nt->getText() ),
+ array(),
+ array(),
+ array( 'known', 'noclasses' )
+ ) .
+ '</div>';
} elseif( !( $thumb = $img->transform( $params ) ) ) {
# Error generating thumbnail.
$thumbhtml = "\n\t\t\t".'<div style="height: '.($this->mHeights*1.25+2).'px;">'
. htmlspecialchars( $img->getLastError() ) . '</div>';
} else {
$vpad = floor( ( 1.25*$this->mHeights - $thumb->height ) /2 ) - 2;
- $thumbhtml = "\n\t\t\t".'<div class="thumb" style="padding: ' . $vpad . 'px 0; width: '.($this->mWidths+30).'px;">'
- . $sk->makeKnownLinkObj( $nt, $thumb->toHtml() ) . '</div>';
+
+ $thumbhtml = "\n\t\t\t".
+ '<div class="thumb" style="padding: ' . $vpad . 'px 0; width: ' .($this->mWidths+30).'px;">'
+ # Auto-margin centering for block-level elements. Needed now that we have video
+ # handlers since they may emit block-level elements as opposed to simple <img> tags.
+ # ref http://css-discuss.incutio.com/?page=CenteringBlockElement
+ . '<div style="margin-left: auto; margin-right: auto; width: ' .$this->mWidths.'px;">'
+ . $thumb->toHtml( array( 'desc-link' => true, 'desc-query' => $descQuery ) ) . '</div></div>';
+
+ // Call parser transform hook
+ if ( $this->mParser && $img->getHandler() ) {
+ $img->getHandler()->parserTransformHook( $this->mParser, $img );
+ }
}
//TODO
- //$ul = $sk->makeLink( $wgContLang->getNsText( Namespace::getUser() ) . ":{$ut}", $ut );
+ // $linkTarget = Title::newFromText( $wgContLang->getNsText( MWNamespace::getUser() ) . ":{$ut}" );
+ // $ul = $sk->link( $linkTarget, $ut );
if( $this->mShowBytes ) {
if( $img ) {
}
$textlink = $this->mShowFilename ?
- $sk->makeKnownLinkObj( $nt, htmlspecialchars( $wgLang->truncate( $nt->getText(), 20, '...' ) ) ) . "<br />\n" :
+ $sk->link(
+ $nt,
+ htmlspecialchars( $wgLang->truncate( $nt->getText(), 20 ) ),
+ array(),
+ array(),
+ array( 'known', 'noclasses' )
+ ) . "<br />\n" :
'' ;
# ATTENTION: The newline after <div class="gallerytext"> is needed to accommodate htmltidy which
$s .= "\n\t<tr>";
}
$s .=
- "\n\t\t" . '<td><div class="gallerybox" style="width: '.($this->mWidths*1.25).'px;">'
+ "\n\t\t" . '<td><div class="gallerybox" style="width: '.($this->mWidths+35).'px;">'
. $thumbhtml
. "\n\t\t\t" . '<div class="gallerytext">' . "\n"
. $textlink . $text . $nb
public function count() {
return count( $this->mImages );
}
-
+
/**
* Set the contextual title
*
public function setContextTitle( $title ) {
$this->contextTitle = $title;
}
-
+
/**
* Get the contextual title, if applicable
*
}
} //class
-
dépôts / lhc / web / wiklou.git / blobdiff