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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.
This hook occurs 7 times in this file.
| Line | Code |
|---|---|
| 171 | } else { |
| 172 | $output .= " "; |
| 173 | } |
| 174 | $output .= '</th>'; |
| 175 | break; |
| 176 | case 'name': |
| 177 | $output .= "<td $attributes>$edit"; |
| 178 | $output .= '<div class="hidden" id="inline_' . $qe_data->term_id . '">'; |
| 179 | $output .= '<div class="name">' . $qe_data->name . '</div>'; |
| 180 | $output .= '<div class="slug">' . apply_filters('editable_slug', $qe_data->slug) . '</div>'; |
| 181 | $output .= '<div class="cat_parent">' . $qe_data->parent . '</div></div></td>'; |
| 182 | break; |
| 183 | case 'description': |
| 184 | $output .= "<td $attributes>$category->description</td>"; |
| 185 | break; |
| 186 | case 'slug': |
| 187 | $output .= "<td $attributes>" . apply_filters('editable_slug', $category->slug) . "</td>"; |
| 188 | break; |
| 189 | case 'posts': |
| 190 | $attributes = 'class="posts column-posts num"' . $style; |
| 191 | $output .= "<td $attributes>$posts_count</td>\n"; |
| 192 | break; |
| 193 | default: |
| 194 | $output .= "<td $attributes>"; |
| 195 | $output .= apply_filters('manage_categories_custom_column', '', $column_name, $category->term_id); |
| 196 | $output .= "</td>"; |
| Line | Code |
| 341 | } else { |
| 342 | $output .= " "; |
| 343 | } |
| 344 | $output .= "</th>"; |
| 345 | break; |
| 346 | case 'name': |
| 347 | $output .= "<td $attributes>$edit"; |
| 348 | $output .= '<div class="hidden" id="inline_' . $qe_data->term_id . '">'; |
| 349 | $output .= '<div class="name">' . $qe_data->name . '</div>'; |
| 350 | $output .= '<div class="slug">' . apply_filters('editable_slug', $qe_data->slug) . '</div>'; |
| 351 | $output .= '<div class="cat_parent">' . $qe_data->parent . '</div></div></td>'; |
| 352 | break; |
| 353 | case 'description': |
| 354 | $output .= "<td $attributes>$category->description</td>"; |
| 355 | break; |
| 356 | case 'slug': |
| 357 | $output .= "<td $attributes>" . apply_filters('editable_slug', $category->slug) . "</td>"; |
| 358 | break; |
| 359 | case 'links': |
| 360 | $attributes = 'class="links column-links num"' . $style; |
| 361 | $output .= "<td $attributes>$count</td>"; |
| 362 | break; |
| 363 | default: |
| 364 | $output .= "<td $attributes>"; |
| 365 | $output .= apply_filters('manage_link_categories_custom_column', '', $column_name, $category->term_id); |
| 366 | $output .= "</td>"; |
| Line | Code |
| 675 | $out .= '<div class="row-actions">'; |
| 676 | foreach ( $actions as $action => $link ) { |
| 677 | ++$i; |
| 678 | ( $i == $action_count ) ? $sep = '' : $sep = ' | '; |
| 679 | $out .= "<span class='$action'>$link$sep</span>"; |
| 680 | } |
| 681 | $out .= '</div>'; |
| 682 | $out .= '<div class="hidden" id="inline_' . $qe_data->term_id . '">'; |
| 683 | $out .= '<div class="name">' . $qe_data->name . '</div>'; |
| 684 | $out .= '<div class="slug">' . apply_filters('editable_slug', $qe_data->slug) . '</div></div></td>'; |
| 685 | break; |
| 686 | case 'description': |
| 687 | $out .= "<td $attributes>$tag->description</td>"; |
| 688 | break; |
| 689 | case 'slug': |
| 690 | $out .= "<td $attributes>" . apply_filters('editable_slug', $tag->slug) . "</td>"; |
| 691 | break; |
| 692 | case 'posts': |
| 693 | $attributes = 'class="posts column-posts num"' . $style; |
| 694 | $out .= "<td $attributes>$count</td>"; |
| 695 | break; |
| 696 | default: |
| 697 | $out .= "<td $attributes>"; |
| 698 | $out .= apply_filters("manage_${taxonomy}_custom_column", '', $column_name, $tag->term_id); |
| 699 | $out .= "</td>"; |
| Line | Code |
| 1289 | |
| 1290 | if ( ! current_user_can('edit_' . $post->post_type, $post->ID) ) |
| 1291 | return; |
| 1292 | |
| 1293 | $title = esc_attr($post->post_title); |
| 1294 | |
| 1295 | echo ' |
| 1296 | <div class="hidden" id="inline_' . $post->ID . '"> |
| 1297 | <div class="post_title">' . $title . '</div> |
| 1298 | <div class="post_name">' . apply_filters('editable_slug', $post->post_name) . '</div> |
| 1299 | <div class="post_author">' . $post->post_author . '</div> |
| 1300 | <div class="comment_status">' . $post->comment_status . '</div> |
| 1301 | <div class="ping_status">' . $post->ping_status . '</div> |
| 1302 | <div class="_status">' . $post->post_status . '</div> |
| 1303 | <div class="jj">' . mysql2date( 'd', $post->post_date, false ) . '</div> |
| 1304 | <div class="mm">' . mysql2date( 'm', $post->post_date, false ) . '</div> |
| 1305 | <div class="aa">' . mysql2date( 'Y', $post->post_date, false ) . '</div> |
| 1306 | <div class="hh">' . mysql2date( 'H', $post->post_date, false ) . '</div> |
| 1307 | <div class="mn">' . mysql2date( 'i', $post->post_date, false ) . '</div> |