Changeset 8239 for trunk/wp-includes/media.php

Timestamp:

07/02/2008 06:41:11 PM (17 years ago)

Author:

ryan

Message:

Image captions from azaozz. see #6812

File:

• trunk/wp-includes/media.php (modified) (1 diff)

trunk/wp-includes/media.php

@@ -349 +349 @@
     
     return $html;
+}
+
+add_shortcode('wp_caption', 'wp_caption_shortcode');
+
+function wp_caption_shortcode($attr, $content = null) {
+    
+    // Allow plugins/themes to override the default caption template.
+    $output = apply_filters('wp_caption_shortcode', '', $attr, $content);
+    if ( $output != '' )
+        return $output;
+
+    extract(shortcode_atts(array(
+        'id'    => '',
+        'align' => 'alignnone',
+        'width' => '',
+        'caption' => ''
+    ), $attr));
+    
+    if ( 1 > (int) $width || empty($caption) )
+        return $content;
+    
+    if ( $id ) $id = 'id="' . $id . '" ';
+    
+    return '<dl ' . $id . 'class="wp_caption ' . $align . '" style="width: ' . (10 + (int) $width) . 'px">'
+    . '<dt class="wp_caption_dt">' . $content . '</dt><dd class="wp_caption_dd">' . $caption . '</dd></dl>';
 }