MediaWiki master
PackedOverlayImageGallery.php
Go to the documentation of this file.
1<?php
34 protected function wrapGalleryText( $galleryText, $thumb ) {
35 // If we have no text, do not output anything to avoid
36 // ugly white overlay.
37 if ( trim( $galleryText ) === '' ) {
38 return '';
39 }
40
41 $thumbWidth = $this->getGBWidth( $thumb ) - $this->getThumbPadding() - $this->getGBPadding();
42 $captionWidth = ceil( $thumbWidth - 20 );
43
44 $outerWrapper = '<div class="gallerytextwrapper" style="width: ' . $captionWidth . 'px">';
45
46 return "\n\t\t\t" .
47 $outerWrapper . '<div class="gallerytext">' . $galleryText . "</div>"
48 . "\n\t\t\t</div>";
49 }
50}
getThumbPadding()
How much padding the thumb has between the image and the inner div that contains the border....
getGBPadding()
GB stands for gallerybox (as in the element)int
Packed overlay image gallery.
wrapGalleryText( $galleryText, $thumb)
Add the wrapper html around the thumb's caption.