36 if ( $this->mPerRow > 0 ) {
37 $maxwidth = $this->mPerRow * ( $this->mWidths + $this->
getAllPadding() );
38 $oldStyle = isset( $this->mAttribs[
'style'] ) ? $this->mAttribs[
'style'] :
'';
39 # _width is ignored by any sane browser. IE6 doesn't know max-width
40 # so it uses _width instead
41 $this->mAttribs[
'style'] =
"max-width: {$maxwidth}px;_width: {$maxwidth}px;" .
45 $attribs = Sanitizer::mergeAttributes(
46 [
'class' =>
'gallery mw-gallery-' . $this->mMode ], $this->mAttribs );
50 if ( $this->mParser ) {
51 $this->mParser->getOutput()->addModules(
$modules );
52 $this->mParser->getOutput()->addModuleStyles(
'mediawiki.page.gallery.styles' );
55 $this->
getOutput()->addModuleStyles(
'mediawiki.page.gallery.styles' );
58 if ( $this->mCaption ) {
59 $output .=
"\n\t<li class='gallerycaption'>{$this->mCaption}</li>";
62 if ( $this->mShowFilename ) {
66 foreach ( $this->mImages as $img ) {
67 $lb->addObj( $img[0] );
73 # Output each image...
74 foreach ( $this->mImages as $pair ) {
77 $text = $pair[1]; #
"text" means "caption" here
82 if ( $nt->getNamespace() ===
NS_FILE ) {
84 if ( $this->mParser instanceof
Parser ) {
85 # Give extensions a chance to select the file revision for us
87 Hooks::run(
'BeforeParserFetchFileAndTitle',
88 [ $this->mParser, $nt, &
$options, &$descQuery ] );
89 # Fetch and register the file (file title may be different via hooks)
90 list( $img, $nt ) = $this->mParser->fetchFileAndTitle( $nt,
$options );
100 $transformOptions =
$params + $pair[4];
105 # We're dealing with a non-image, spit out the name and be done with it.
106 $thumbhtml =
"\n\t\t\t" .
'<div class="thumb" style="height: '
108 . htmlspecialchars( $nt->getText() ) .
'</div>';
110 if ( $this->mParser instanceof
Parser ) {
111 $this->mParser->addTrackingCategory(
'broken-file-category' );
113 } elseif ( $this->mHideBadImages
114 &&
wfIsBadImage( $nt->getDBkey(), $this->getContextTitle() )
116 # The image is blacklisted, just show it as a text link.
117 $thumbhtml =
"\n\t\t\t" .
'<div class="thumb" style="height: ' .
121 htmlspecialchars( $nt->getText() )
125 $thumb = $img->transform( $transformOptions );
127 # Error generating thumbnail.
128 $thumbhtml =
"\n\t\t\t" .
'<div class="thumb" style="height: '
130 . htmlspecialchars( $img->getLastError() ) .
'</div>';
133 $vpad = $this->
getVPad( $this->mHeights, $thumb->getHeight() );
137 'desc-query' => $descQuery,
139 'custom-url-link' =>
$link
144 if ( $alt ==
'' && $text ==
'' ) {
145 $imageParameters[
'alt'] = $nt->getText();
152 # Set both fixed width and min-height.
153 $thumbhtml =
"\n\t\t\t"
154 .
'<div class="thumb" style="width: '
156 # Auto-margin centering for block-level elements. Needed
157 # now that we have video handlers since they may emit block-
158 # level elements as opposed to simple <img> tags. ref
160 .
'<div style="margin:' . $vpad .
'px auto;">'
161 . $thumb->toHtml( $imageParameters ) .
'</div></div>';
167 $handler->parserTransformHook( $this->mParser, $img );
179 if ( $this->mShowDimensions ) {
180 $meta[] = $img->getDimensionsString();
182 if ( $this->mShowBytes ) {
183 $meta[] = htmlspecialchars(
$lang->formatSize( $img->getSize() ) );
185 } elseif ( $this->mShowDimensions || $this->mShowBytes ) {
186 $meta[] = $this->
msg(
'filemissing' )->escaped();
188 $meta =
$lang->semicolonList( $meta );
193 $textlink = $this->mShowFilename ?
198 $this->mCaptionLength !==
true ?
199 $lang->truncate( $nt->getText(), $this->mCaptionLength ) :
203 'class' =>
'galleryfilename' .
204 ( $this->mCaptionLength ===
true ?
' galleryfilename-truncate' :
'' )
209 $galleryText = $textlink . $text . $meta;
212 # Weird double wrapping (the extra div inside the li) needed due to FF2 bug
213 # Can be safely removed if FF2 falls completely out of existence
214 $output .=
"\n\t\t" .
'<li class="gallerybox" style="width: '
216 .
'<div style="width: ' . $this->
getGBWidth( $thumb ) .
'px">'
219 .
"\n\t\t</div></li>";
235 # ATTENTION: The newline after <div class="gallerytext"> is needed to
236 # accommodate htmltidy which in version 4.8.6 generated crackpot html in
237 # its absence, see: https:
240 return "\n\t\t\t" .
'<div class="gallerytext">' .
"\n"
293 protected function getVPad( $boxHeight, $thumbHeight ) {
305 'width' => $this->mWidths,
306 'height' => $this->mHeights
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for and distribution as defined by Sections through of this document Licensor shall mean the copyright owner or entity authorized by the copyright owner that is granting the License Legal Entity shall mean the union of the acting entity and all other entities that control are controlled by or are under common control with that entity For the purposes of this definition control means(i) the power
wfFindFile( $title, $options=[])
Find a file.
wfIsBadImage( $name, $contextTitle=false, $blacklist=null)
Determine if an image exists on the 'bad image list'.
msg( $key)
Get a Message object with context set Parameters are the same as wfMessage()
getOutput()
Get the OutputPage object.
getRenderLang()
Determines the correct language to be used for this image gallery.
Class representing a list of titles The execute() method checks them all for existence and adds them ...
static linkKnown( $target, $html=null, $customAttribs=[], $query=[], $options=[ 'known'])
Identical to link(), except $options defaults to 'known'.
static processResponsiveImages( $file, $thumb, $hp)
Process responsive images: add 1.5x and 2x subimages to the thumbnail, where applicable.
PHP Parser - Processes wiki markup (which uses a more user-friendly syntax, such as "[[link]]" for ma...
getThumbPadding()
How much padding the thumb has between the image and the inner div that contains the border.
getVPad( $boxHeight, $thumbHeight)
Get vertical padding for a thumbnail.
getThumbParams( $img)
Get the transform parameters for a thumbnail.
toHTML()
Return a HTML representation of the image gallery.
getGBWidth( $thumb)
Width of gallerybox .
getModules()
Get a list of modules to include in the page.
getGBBorders()
Get how much extra space the borders around the image takes up.
wrapGalleryText( $galleryText, $thumb)
Add the wrapper html around the thumb's caption.
adjustImageParameters( $thumb, &$imageParameters)
Adjust the image parameters for a thumbnail.
getAllPadding()
Get total padding.
getThumbDivWidth( $thumbWidth)
Get the width of the inner div that contains the thumbnail in question.
deferred txt A few of the database updates required by various functions here can be deferred until after the result page is displayed to the user For updating the view updating the linked to tables after a etc PHP does not yet have any way to tell the server to actually return and disconnect while still running these but it might have such a feature in the future We handle these by creating a deferred update object and putting those objects on a global list
static configuration should be added through ResourceLoaderGetConfigVars instead can be used to get the real title after the basic globals have been set but before ordinary actions take place $output
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped & $options
usually copyright or history_copyright This message must be in HTML not wikitext & $link
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return an< a > element with HTML attributes $attribs and contents $html will be returned If you return $ret will be returned and may include noclasses after processing & $attribs
this hook is for auditing only or null if authentication failed before getting that far or null if we can t even determine that probably a stub it is not rendered in wiki pages or galleries in category pages allow injecting custom HTML after the section Any uses of the hook need to handle escaping see BaseTemplate::getToolbox and BaseTemplate::makeListItem for details on the format of individual items inside of this array or by returning and letting standard HTTP rendering take place modifiable or by returning false and taking over the output modifiable modifiable after all normalizations have been except for the $wgMaxImageArea check set to true or false to override the $wgMaxImageArea check result gives extension the possibility to transform it themselves $handler
if(!isset( $args[0])) $lang