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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
584      function start_el($output, $category, $depth, $args) {
585           extract($args);
586
587           $cat_name = attribute_escape( $category->name);
588           $cat_name = apply_filters( 'list_cats', $cat_name, $category );
589           $link = '<a href="' . get_category_link( $category->term_id ) . '" ';
590           if ( $use_desc_for_title == 0 || empty($category->description) )
591                $link .= 'title="' . sprintf(__( 'View all posts filed under %s' ), $cat_name) . '"';
592           else
593                $link .= 'title="' . attribute_escape( apply_filters( 'category_description', $category->description, $category )) . '"';
594           $link .= '>';
595           $link .= $cat_name . '</a>';
596
597           if ( (! empty($feed_image)) || (! empty($feed)) ) {
598                $link .= ' ';
599
600                if ( empty($feed_image) )
601                     $link .= '(';
602