5473c4b3cf
* Found while scouring for /tidy\b/ references via codesearch. * This has the pleasant benefit of getting rid of the <p> tag wrapper which was being added here which we hacked around in visualdiff testing for Parsoid output. We can get rid of that hack once this is merged and deployed. * [VISUAL CHANGE} Updated padding to the top and bottom padding of div.gallerytext to mimic the margin from the previous <p> tag wrapper. This results in a visual change but avoids sub-pixel rendering. If the margin of p-tags in galleries is skin-specific, this CSS might have to be added to CSS of skins. Depends-On: Ieeb6b98afc74595a928bd141889486acfc9eb346 Depends-On: Icd3f2852ad098b2c95b38319d2012575f8060799 Change-Id: I5039c7ef9e07199c256fd568b4f94714e5831d17
50 lines
1.7 KiB
PHP
50 lines
1.7 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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/**
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* Packed overlay image gallery. All images adjusted to be same height and
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* image caption being placed over top of image.
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*/
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class PackedOverlayImageGallery extends PackedImageGallery {
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/**
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* Add the wrapper html around the thumb's caption
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*
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* @param string $galleryText The caption
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* @param MediaTransformOutput|false $thumb The thumb this caption is for
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* or false for bad image.
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* @return string
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*/
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protected function wrapGalleryText( $galleryText, $thumb ) {
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// If we have no text, do not output anything to avoid
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// ugly white overlay.
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if ( trim( $galleryText ) === '' ) {
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return '';
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}
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$thumbWidth = $this->getGBWidth( $thumb ) - $this->getThumbPadding() - $this->getGBPadding();
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$captionWidth = ceil( $thumbWidth - 20 );
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$outerWrapper = '<div class="gallerytextwrapper" style="width: ' . $captionWidth . 'px">';
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return "\n\t\t\t" .
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$outerWrapper . '<div class="gallerytext">' . $galleryText . "</div>"
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. "\n\t\t\t</div>";
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}
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}
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