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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 96 | $output .= "<input type='checkbox' name='delete[]' value='$category->term_id' />"; |
| 97 | } else { |
| 98 | $output .= " "; |
| 99 | } |
| 100 | $output .= "</th> |
| 101 | <td>$edit</td> |
| 102 | <td>$category->description</td> |
| 103 | <td class='num'>$posts_count</td>\n\t</tr>\n"; |
| 104 | |
| 105 | return apply_filters('cat_row', $output); |
| 106 | } |
| 107 | |
| 108 | function link_cat_row( $category ) { |
| 109 | global $class; |
| 110 | |
| 111 | if ( !$category = get_term( $category, 'link_category' ) ) |
| 112 | return false; |
| 113 | if ( is_wp_error( $category ) ) |
| 114 | return $category; |