3 * Edit Tags Administration Screen.
6 * @subpackage Administration
9 /** WordPress Administration Bootstrap */
10 require_once( dirname( __FILE__ ) . '/admin.php' );
13 wp_die( __( 'Invalid taxonomy' ) );
15 $tax = get_taxonomy( $taxnow );
18 wp_die( __( 'Invalid taxonomy' ) );
20 if ( ! current_user_can( $tax->cap->manage_terms ) )
21 wp_die( __( 'Cheatin’ uh?' ), 403 );
23 $wp_list_table = _get_list_table('WP_Terms_List_Table');
24 $pagenum = $wp_list_table->get_pagenum();
26 $title = $tax->labels->name;
28 if ( 'post' != $post_type ) {
29 $parent_file = ( 'attachment' == $post_type ) ? 'upload.php' : "edit.php?post_type=$post_type";
30 $submenu_file = "edit-tags.php?taxonomy=$taxonomy&post_type=$post_type";
31 } else if ( 'link_category' == $tax->name ) {
32 $parent_file = 'link-manager.php';
33 $submenu_file = 'edit-tags.php?taxonomy=link_category';
35 $parent_file = 'edit.php';
36 $submenu_file = "edit-tags.php?taxonomy=$taxonomy";
39 add_screen_option( 'per_page', array( 'label' => $title, 'default' => 20, 'option' => 'edit_' . $tax->name . '_per_page' ) );
43 switch ( $wp_list_table->current_action() ) {
47 check_admin_referer( 'add-tag', '_wpnonce_add-tag' );
49 if ( !current_user_can( $tax->cap->edit_terms ) )
50 wp_die( __( 'Cheatin’ uh?' ), 403 );
52 $ret = wp_insert_term( $_POST['tag-name'], $taxonomy, $_POST );
53 $location = 'edit-tags.php?taxonomy=' . $taxonomy;
54 if ( 'post' != $post_type )
55 $location .= '&post_type=' . $post_type;
57 if ( $referer = wp_get_original_referer() ) {
58 if ( false !== strpos( $referer, 'edit-tags.php' ) )
62 if ( $ret && !is_wp_error( $ret ) )
63 $location = add_query_arg( 'message', 1, $location );
65 $location = add_query_arg( 'message', 4, $location );
70 $location = 'edit-tags.php?taxonomy=' . $taxonomy;
71 if ( 'post' != $post_type )
72 $location .= '&post_type=' . $post_type;
73 if ( $referer = wp_get_referer() ) {
74 if ( false !== strpos( $referer, 'edit-tags.php' ) )
78 if ( ! isset( $_REQUEST['tag_ID'] ) ) {
82 $tag_ID = (int) $_REQUEST['tag_ID'];
83 check_admin_referer( 'delete-tag_' . $tag_ID );
85 if ( !current_user_can( $tax->cap->delete_terms ) )
86 wp_die( __( 'Cheatin’ uh?' ), 403 );
88 wp_delete_term( $tag_ID, $taxonomy );
90 $location = add_query_arg( 'message', 2, $location );
95 check_admin_referer( 'bulk-tags' );
97 if ( !current_user_can( $tax->cap->delete_terms ) )
98 wp_die( __( 'Cheatin’ uh?' ), 403 );
100 $tags = (array) $_REQUEST['delete_tags'];
101 foreach ( $tags as $tag_ID ) {
102 wp_delete_term( $tag_ID, $taxonomy );
105 $location = 'edit-tags.php?taxonomy=' . $taxonomy;
106 if ( 'post' != $post_type )
107 $location .= '&post_type=' . $post_type;
108 if ( $referer = wp_get_referer() ) {
109 if ( false !== strpos( $referer, 'edit-tags.php' ) )
110 $location = $referer;
113 $location = add_query_arg( 'message', 6, $location );
118 $title = $tax->labels->edit_item;
120 $tag_ID = (int) $_REQUEST['tag_ID'];
122 $tag = get_term( $tag_ID, $taxonomy, OBJECT, 'edit' );
124 wp_die( __( 'You attempted to edit an item that doesn’t exist. Perhaps it was deleted?' ) );
125 require_once( ABSPATH . 'wp-admin/admin-header.php' );
126 include( ABSPATH . 'wp-admin/edit-tag-form.php' );
127 include( ABSPATH . 'wp-admin/admin-footer.php' );
132 $tag_ID = (int) $_POST['tag_ID'];
133 check_admin_referer( 'update-tag_' . $tag_ID );
135 if ( !current_user_can( $tax->cap->edit_terms ) )
136 wp_die( __( 'Cheatin’ uh?' ), 403 );
138 $tag = get_term( $tag_ID, $taxonomy );
140 wp_die( __( 'You attempted to edit an item that doesn’t exist. Perhaps it was deleted?' ) );
142 $ret = wp_update_term( $tag_ID, $taxonomy, $_POST );
144 $location = 'edit-tags.php?taxonomy=' . $taxonomy;
145 if ( 'post' != $post_type )
146 $location .= '&post_type=' . $post_type;
148 if ( $referer = wp_get_original_referer() ) {
149 if ( false !== strpos( $referer, 'edit-tags.php' ) )
150 $location = $referer;
153 if ( $ret && !is_wp_error( $ret ) )
154 $location = add_query_arg( 'message', 3, $location );
156 $location = add_query_arg( 'message', 5, $location );
160 if ( ! $location && ! empty( $_REQUEST['_wp_http_referer'] ) ) {
161 $location = remove_query_arg( array('_wp_http_referer', '_wpnonce'), wp_unslash($_SERVER['REQUEST_URI']) );
165 if ( ! empty( $_REQUEST['paged'] ) ) {
166 $location = add_query_arg( 'paged', (int) $_REQUEST['paged'], $location );
168 wp_redirect( $location );
172 $wp_list_table->prepare_items();
173 $total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
175 if ( $pagenum > $total_pages && $total_pages > 0 ) {
176 wp_redirect( add_query_arg( 'paged', $total_pages ) );
180 wp_enqueue_script('admin-tags');
181 if ( current_user_can($tax->cap->edit_terms) )
182 wp_enqueue_script('inline-edit-tax');
184 if ( 'category' == $taxonomy || 'link_category' == $taxonomy || 'post_tag' == $taxonomy ) {
186 if ( 'category' == $taxonomy )
187 $help = '<p>' . sprintf(__( 'You can use categories to define sections of your site and group related posts. The default category is “Uncategorized” until you change it in your <a href="%s">writing settings</a>.' ) , 'options-writing.php' ) . '</p>';
188 elseif ( 'link_category' == $taxonomy )
189 $help = '<p>' . __( 'You can create groups of links by using Link Categories. Link Category names must be unique and Link Categories are separate from the categories you use for posts.' ) . '</p>';
191 $help = '<p>' . __( 'You can assign keywords to your posts using <strong>tags</strong>. Unlike categories, tags have no hierarchy, meaning there’s no relationship from one tag to another.' ) . '</p>';
193 if ( 'link_category' == $taxonomy )
194 $help .= '<p>' . __( 'You can delete Link Categories in the Bulk Action pull-down, but that action does not delete the links within the category. Instead, it moves them to the default Link Category.' ) . '</p>';
196 $help .='<p>' . __( 'What’s the difference between categories and tags? Normally, tags are ad-hoc keywords that identify important information in your post (names, subjects, etc) that may or may not recur in other posts, while categories are pre-determined sections. If you think of your site like a book, the categories are like the Table of Contents and the tags are like the terms in the index.' ) . '</p>';
198 get_current_screen()->add_help_tab( array(
200 'title' => __('Overview'),
204 if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) {
205 if ( 'category' == $taxonomy )
206 $help = '<p>' . __( 'When adding a new category on this screen, you’ll fill in the following fields:' ) . '</p>';
208 $help = '<p>' . __( 'When adding a new tag on this screen, you’ll fill in the following fields:' ) . '</p>';
211 '<li>' . __( '<strong>Name</strong> - The name is how it appears on your site.' ) . '</li>';
213 if ( ! global_terms_enabled() )
214 $help .= '<li>' . __( '<strong>Slug</strong> - The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.' ) . '</li>';
216 if ( 'category' == $taxonomy )
217 $help .= '<li>' . __( '<strong>Parent</strong> - Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have child categories for Bebop and Big Band. Totally optional. To create a subcategory, just choose another category from the Parent dropdown.' ) . '</li>';
219 $help .= '<li>' . __( '<strong>Description</strong> - The description is not prominent by default; however, some themes may display it.' ) . '</li>' .
221 '<p>' . __( 'You can change the display of this screen using the Screen Options tab to set how many items are displayed per screen and to display/hide columns in the table.' ) . '</p>';
223 get_current_screen()->add_help_tab( array(
224 'id' => 'adding-terms',
225 'title' => 'category' == $taxonomy ? __( 'Adding Categories' ) : __( 'Adding Tags' ),
230 $help = '<p><strong>' . __( 'For more information:' ) . '</strong></p>';
232 if ( 'category' == $taxonomy )
233 $help .= '<p>' . __( '<a href="http://codex.wordpress.org/Posts_Categories_Screen" target="_blank">Documentation on Categories</a>' ) . '</p>';
234 elseif ( 'link_category' == $taxonomy )
235 $help .= '<p>' . __( '<a href="http://codex.wordpress.org/Links_Link_Categories_Screen" target="_blank">Documentation on Link Categories</a>' ) . '</p>';
237 $help .= '<p>' . __( '<a href="http://codex.wordpress.org/Posts_Tags_Screen" target="_blank">Documentation on Tags</a>' ) . '</p>';
239 $help .= '<p>' . __('<a href="https://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>';
241 get_current_screen()->set_help_sidebar( $help );
246 require_once( ABSPATH . 'wp-admin/admin-header.php' );
248 if ( !current_user_can($tax->cap->edit_terms) )
249 wp_die( __('You are not allowed to edit this item.') );
252 $messages['_item'] = array(
253 0 => '', // Unused. Messages start at index 1.
254 1 => __( 'Item added.' ),
255 2 => __( 'Item deleted.' ),
256 3 => __( 'Item updated.' ),
257 4 => __( 'Item not added.' ),
258 5 => __( 'Item not updated.' ),
259 6 => __( 'Items deleted.' )
261 $messages['category'] = array(
262 0 => '', // Unused. Messages start at index 1.
263 1 => __( 'Category added.' ),
264 2 => __( 'Category deleted.' ),
265 3 => __( 'Category updated.' ),
266 4 => __( 'Category not added.' ),
267 5 => __( 'Category not updated.' ),
268 6 => __( 'Categories deleted.' )
270 $messages['post_tag'] = array(
271 0 => '', // Unused. Messages start at index 1.
272 1 => __( 'Tag added.' ),
273 2 => __( 'Tag deleted.' ),
274 3 => __( 'Tag updated.' ),
275 4 => __( 'Tag not added.' ),
276 5 => __( 'Tag not updated.' ),
277 6 => __( 'Tags deleted.' )
281 * Filter the messages displayed when a tag is updated.
285 * @param array $messages The messages to be displayed.
287 $messages = apply_filters( 'term_updated_messages', $messages );
290 if ( isset( $_REQUEST['message'] ) && ( $msg = (int) $_REQUEST['message'] ) ) {
291 if ( isset( $messages[ $taxonomy ][ $msg ] ) )
292 $message = $messages[ $taxonomy ][ $msg ];
293 elseif ( ! isset( $messages[ $taxonomy ] ) && isset( $messages['_item'][ $msg ] ) )
294 $message = $messages['_item'][ $msg ];
299 <div class="wrap nosubsub">
300 <h2><?php echo esc_html( $title );
301 if ( !empty($_REQUEST['s']) )
302 printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', esc_html( wp_unslash($_REQUEST['s']) ) ); ?>
305 <?php if ( $message ) : ?>
306 <div id="message" class="updated"><p><?php echo $message; ?></p></div>
307 <?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
309 <div id="ajax-response"></div>
311 <form class="search-form" action="" method="get">
312 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
313 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" />
315 <?php $wp_list_table->search_box( $tax->labels->search_items, 'tag' ); ?>
320 <div id="col-container">
323 <div class="col-wrap">
324 <form id="posts-filter" action="" method="post">
325 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
326 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" />
328 <?php $wp_list_table->display(); ?>
333 <?php if ( 'category' == $taxonomy ) : ?>
334 <div class="form-wrap">
337 /** This filter is documented in wp-includes/category-template.php */
338 printf( __( '<strong>Note:</strong><br />Deleting a category does not delete the posts in that category. Instead, posts that were only assigned to the deleted category are set to the category <strong>%s</strong>.' ), apply_filters( 'the_category', get_cat_name( get_option( 'default_category') ) ) );
341 <?php if ( current_user_can( 'import' ) ) : ?>
342 <p><?php printf(__('Categories can be selectively converted to tags using the <a href="%s">category to tag converter</a>.'), 'import.php') ?></p>
345 <?php elseif ( 'post_tag' == $taxonomy && current_user_can( 'import' ) ) : ?>
346 <div class="form-wrap">
347 <p><?php printf(__('Tags can be selectively converted to categories using the <a href="%s">tag to category converter</a>.'), 'import.php') ;?></p>
352 * Fires after the taxonomy list table.
354 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
358 * @param string $taxonomy The taxonomy name.
360 do_action( "after-{$taxonomy}-table", $taxonomy );
364 </div><!-- /col-right -->
367 <div class="col-wrap">
371 if ( !is_null( $tax->labels->popular_items ) ) {
372 if ( current_user_can( $tax->cap->edit_terms ) )
373 $tag_cloud = wp_tag_cloud( array( 'taxonomy' => $taxonomy, 'post_type' => $post_type, 'echo' => false, 'link' => 'edit' ) );
375 $tag_cloud = wp_tag_cloud( array( 'taxonomy' => $taxonomy, 'echo' => false ) );
379 <div class="tagcloud">
380 <h3><?php echo $tax->labels->popular_items; ?></h3>
381 <?php echo $tag_cloud; unset( $tag_cloud ); ?>
387 if ( current_user_can($tax->cap->edit_terms) ) {
388 if ( 'category' == $taxonomy ) {
390 * Fires before the Add Category form.
393 * @deprecated 3.0.0 Use {$taxonomy}_pre_add_form instead.
395 * @param object $arg Optional arguments cast to an object.
397 do_action( 'add_category_form_pre', (object) array( 'parent' => 0 ) );
398 } elseif ( 'link_category' == $taxonomy ) {
400 * Fires before the link category form.
403 * @deprecated 3.0.0 Use {$taxonomy}_pre_add_form instead.
405 * @param object $arg Optional arguments cast to an object.
407 do_action( 'add_link_category_form_pre', (object) array( 'parent' => 0 ) );
410 * Fires before the Add Tag form.
413 * @deprecated 3.0.0 Use {$taxonomy}_pre_add_form instead.
415 * @param string $taxonomy The taxonomy slug.
417 do_action( 'add_tag_form_pre', $taxonomy );
421 * Fires before the Add Term form for all taxonomies.
423 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
427 * @param string $taxonomy The taxonomy slug.
429 do_action( "{$taxonomy}_pre_add_form", $taxonomy );
432 <div class="form-wrap">
433 <h3><?php echo $tax->labels->add_new_item; ?></h3>
434 <form id="addtag" method="post" action="edit-tags.php" class="validate"
437 * Fires at the beginning of the Add Tag form.
439 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
443 do_action( "{$taxonomy}_term_new_form_tag" );
445 <input type="hidden" name="action" value="add-tag" />
446 <input type="hidden" name="screen" value="<?php echo esc_attr($current_screen->id); ?>" />
447 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
448 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" />
449 <?php wp_nonce_field('add-tag', '_wpnonce_add-tag'); ?>
451 <div class="form-field form-required term-name-wrap">
452 <label for="tag-name"><?php _ex( 'Name', 'term name' ); ?></label>
453 <input name="tag-name" id="tag-name" type="text" value="" size="40" aria-required="true" />
454 <p><?php _e('The name is how it appears on your site.'); ?></p>
456 <?php if ( ! global_terms_enabled() ) : ?>
457 <div class="form-field term-slug-wrap">
458 <label for="tag-slug"><?php _e( 'Slug' ); ?></label>
459 <input name="slug" id="tag-slug" type="text" value="" size="40" />
460 <p><?php _e('The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></p>
462 <?php endif; // global_terms_enabled() ?>
463 <?php if ( is_taxonomy_hierarchical($taxonomy) ) : ?>
464 <div class="form-field term-parent-wrap">
465 <label for="parent"><?php _ex( 'Parent', 'term parent' ); ?></label>
467 $dropdown_args = array(
469 'hide_if_empty' => false,
470 'taxonomy' => $taxonomy,
473 'hierarchical' => true,
474 'show_option_none' => __( 'None' ),
478 * Filter the taxonomy parent drop-down on the Edit Term page.
482 * @param array $dropdown_args {
483 * An array of taxonomy parent drop-down arguments.
485 * @type int|bool $hide_empty Whether to hide terms not attached to any posts. Default 0|false.
486 * @type bool $hide_if_empty Whether to hide the drop-down if no terms exist. Default false.
487 * @type string $taxonomy The taxonomy slug.
488 * @type string $name Value of the name attribute to use for the drop-down select element.
490 * @type string $orderby The field to order by. Default 'name'.
491 * @type bool $hierarchical Whether the taxonomy is hierarchical. Default true.
492 * @type string $show_option_none Label to display if there are no terms. Default 'None'.
494 * @param string $taxonomy The taxonomy slug.
496 $dropdown_args = apply_filters( 'taxonomy_parent_dropdown_args', $dropdown_args, $taxonomy );
497 wp_dropdown_categories( $dropdown_args );
499 <?php if ( 'category' == $taxonomy ) : // @todo: Generic text for hierarchical taxonomies ?>
500 <p><?php _e('Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.'); ?></p>
503 <?php endif; // is_taxonomy_hierarchical() ?>
504 <div class="form-field term-description-wrap">
505 <label for="tag-description"><?php _e( 'Description' ); ?></label>
506 <textarea name="description" id="tag-description" rows="5" cols="40"></textarea>
507 <p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p>
511 if ( ! is_taxonomy_hierarchical( $taxonomy ) ) {
513 * Fires after the Add Tag form fields for non-hierarchical taxonomies.
517 * @param string $taxonomy The taxonomy slug.
519 do_action( 'add_tag_form_fields', $taxonomy );
523 * Fires after the Add Term form fields for hierarchical taxonomies.
525 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
529 * @param string $taxonomy The taxonomy slug.
531 do_action( "{$taxonomy}_add_form_fields", $taxonomy );
533 submit_button( $tax->labels->add_new_item );
535 if ( 'category' == $taxonomy ) {
537 * Fires at the end of the Edit Category form.
540 * @deprecated 3.0.0 Use {$taxonomy}_add_form instead.
542 * @param object $arg Optional arguments cast to an object.
544 do_action( 'edit_category_form', (object) array( 'parent' => 0 ) );
545 } elseif ( 'link_category' == $taxonomy ) {
547 * Fires at the end of the Edit Link form.
550 * @deprecated 3.0.0 Use {$taxonomy}_add_form instead.
552 * @param object $arg Optional arguments cast to an object.
554 do_action( 'edit_link_category_form', (object) array( 'parent' => 0 ) );
557 * Fires at the end of the Add Tag form.
560 * @deprecated 3.0.0 Use {$taxonomy}_add_form instead.
562 * @param string $taxonomy The taxonomy slug.
564 do_action( 'add_tag_form', $taxonomy );
568 * Fires at the end of the Add Term form for all taxonomies.
570 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
574 * @param string $taxonomy The taxonomy slug.
576 do_action( "{$taxonomy}_add_form", $taxonomy );
582 </div><!-- /col-left -->
584 </div><!-- /col-container -->
587 <?php if ( ! wp_is_mobile() ) : ?>
588 <script type="text/javascript">
589 try{document.forms.addtag['tag-name'].focus();}catch(e){}
594 $wp_list_table->inline_edit();
596 include( ABSPATH . 'wp-admin/admin-footer.php' );