use_default_gallery_style boolean filter and new gallery-columns-* class. see #15103.
git-svn-id: http://svn.automattic.com/wordpress/trunk@16865 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -823,7 +823,9 @@ function gallery_shortcode($attr) {
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$selector = "gallery-{$instance}";
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$output = apply_filters('gallery_style', "
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$gallery_style = $gallery_div = '';
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if ( apply_filters( 'use_default_gallery_style', true ) )
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$gallery_style = "
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<style type='text/css'>
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#{$selector} {
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margin: auto;
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@ -832,7 +834,8 @@ function gallery_shortcode($attr) {
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float: {$float};
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margin-top: 10px;
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text-align: center;
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width: {$itemwidth}%; }
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width: {$itemwidth}%;
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}
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#{$selector} img {
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border: 2px solid #cfcfcf;
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}
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@ -840,8 +843,10 @@ function gallery_shortcode($attr) {
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margin-left: 0;
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}
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</style>
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<!-- see gallery_shortcode() in wp-includes/media.php -->
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<div id='$selector' class='gallery galleryid-{$id}'>");
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<!-- see gallery_shortcode() in wp-includes/media.php -->";
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$size_class = sanitize_html_class( $size );
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$gallery_div = "<div id='$selector' class='gallery galleryid-{$id} gallery-columns-{$columns} gallery-size-{$size_class}'>";
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$output = apply_filters( 'gallery_style', $gallery_style . "\n\t\t" . $gallery_div );
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$i = 0;
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foreach ( $attachments as $id => $attachment ) {
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