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 ( ! in_array( $tax->name, get_taxonomies( array( 'show_ui' => true ) ) ) ) {
21 wp_die( __( 'Sorry, you are not allowed to edit terms in this taxonomy.' ) );
24 if ( ! current_user_can( $tax->cap->manage_terms ) ) {
26 '<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
27 '<p>' . __( 'Sorry, you are not allowed to manage terms in this taxonomy.' ) . '</p>',
33 * $post_type is set when the WP_Terms_List_Table instance is created
35 * @global string $post_type
39 $wp_list_table = _get_list_table('WP_Terms_List_Table');
40 $pagenum = $wp_list_table->get_pagenum();
42 $title = $tax->labels->name;
44 if ( 'post' != $post_type ) {
45 $parent_file = ( 'attachment' == $post_type ) ? 'upload.php' : "edit.php?post_type=$post_type";
46 $submenu_file = "edit-tags.php?taxonomy=$taxonomy&post_type=$post_type";
47 } elseif ( 'link_category' == $tax->name ) {
48 $parent_file = 'link-manager.php';
49 $submenu_file = 'edit-tags.php?taxonomy=link_category';
51 $parent_file = 'edit.php';
52 $submenu_file = "edit-tags.php?taxonomy=$taxonomy";
55 add_screen_option( 'per_page', array( 'default' => 20, 'option' => 'edit_' . $tax->name . '_per_page' ) );
57 get_current_screen()->set_screen_reader_content( array(
58 'heading_pagination' => $tax->labels->items_list_navigation,
59 'heading_list' => $tax->labels->items_list,
63 $referer = wp_get_referer();
64 if ( ! $referer ) { // For POST requests.
65 $referer = wp_unslash( $_SERVER['REQUEST_URI'] );
67 $referer = remove_query_arg( array( '_wp_http_referer', '_wpnonce', 'error', 'message', 'paged' ), $referer );
69 switch ( $wp_list_table->current_action() ) {
72 check_admin_referer( 'add-tag', '_wpnonce_add-tag' );
74 if ( ! current_user_can( $tax->cap->edit_terms ) ) {
76 '<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
77 '<p>' . __( 'Sorry, you are not allowed to create terms in this taxonomy.' ) . '</p>',
82 $ret = wp_insert_term( $_POST['tag-name'], $taxonomy, $_POST );
83 if ( $ret && !is_wp_error( $ret ) )
84 $location = add_query_arg( 'message', 1, $location );
86 $location = add_query_arg( array( 'error' => true, 'message' => 4 ), $referer );
91 if ( ! isset( $_REQUEST['tag_ID'] ) ) {
95 $tag_ID = (int) $_REQUEST['tag_ID'];
96 check_admin_referer( 'delete-tag_' . $tag_ID );
98 if ( ! current_user_can( 'delete_term', $tag_ID ) ) {
100 '<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
101 '<p>' . __( 'Sorry, you are not allowed to delete this item.' ) . '</p>',
106 wp_delete_term( $tag_ID, $taxonomy );
108 $location = add_query_arg( 'message', 2, $referer );
113 check_admin_referer( 'bulk-tags' );
115 if ( ! current_user_can( $tax->cap->delete_terms ) ) {
117 '<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
118 '<p>' . __( 'Sorry, you are not allowed to delete these items.' ) . '</p>',
123 $tags = (array) $_REQUEST['delete_tags'];
124 foreach ( $tags as $tag_ID ) {
125 wp_delete_term( $tag_ID, $taxonomy );
128 $location = add_query_arg( 'message', 6, $referer );
133 if ( ! isset( $_REQUEST['tag_ID'] ) ) {
137 $term_id = (int) $_REQUEST['tag_ID'];
138 $term = get_term( $term_id );
140 if ( ! $term instanceof WP_Term ) {
141 wp_die( __( 'You attempted to edit an item that doesn’t exist. Perhaps it was deleted?' ) );
144 wp_redirect( esc_url_raw( get_edit_term_link( $term_id, $taxonomy, $post_type ) ) );
148 $tag_ID = (int) $_POST['tag_ID'];
149 check_admin_referer( 'update-tag_' . $tag_ID );
151 if ( ! current_user_can( 'edit_term', $tag_ID ) ) {
153 '<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
154 '<p>' . __( 'Sorry, you are not allowed to edit this item.' ) . '</p>',
159 $tag = get_term( $tag_ID, $taxonomy );
161 wp_die( __( 'You attempted to edit an item that doesn’t exist. Perhaps it was deleted?' ) );
163 $ret = wp_update_term( $tag_ID, $taxonomy, $_POST );
165 if ( $ret && ! is_wp_error( $ret ) ) {
166 $location = add_query_arg( 'message', 3, $referer );
168 $location = add_query_arg( array( 'error' => true, 'message' => 5 ), $referer );
172 if ( ! $wp_list_table->current_action() || ! isset( $_REQUEST['delete_tags'] ) ) {
175 check_admin_referer( 'bulk-tags' );
176 $tags = (array) $_REQUEST['delete_tags'];
177 /** This action is documented in wp-admin/edit-comments.php */
178 $location = apply_filters( 'handle_bulk_actions-' . get_current_screen()->id, $location, $wp_list_table->current_action(), $tags );
182 if ( ! $location && ! empty( $_REQUEST['_wp_http_referer'] ) ) {
183 $location = remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) );
187 if ( $pagenum > 1 ) {
188 $location = add_query_arg( 'paged', $pagenum, $location ); // $pagenum takes care of $total_pages.
192 * Filters the taxonomy redirect destination URL.
196 * @param string $location The destination URL.
197 * @param object $tax The taxonomy object.
199 wp_redirect( apply_filters( 'redirect_term_location', $location, $tax ) );
203 $wp_list_table->prepare_items();
204 $total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
206 if ( $pagenum > $total_pages && $total_pages > 0 ) {
207 wp_redirect( add_query_arg( 'paged', $total_pages ) );
211 wp_enqueue_script('admin-tags');
212 if ( current_user_can($tax->cap->edit_terms) )
213 wp_enqueue_script('inline-edit-tax');
215 if ( 'category' == $taxonomy || 'link_category' == $taxonomy || 'post_tag' == $taxonomy ) {
217 if ( 'category' == $taxonomy )
218 $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>';
219 elseif ( 'link_category' == $taxonomy )
220 $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>';
222 $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>';
224 if ( 'link_category' == $taxonomy )
225 $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>';
227 $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>';
229 get_current_screen()->add_help_tab( array(
231 'title' => __('Overview'),
235 if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) {
236 if ( 'category' == $taxonomy )
237 $help = '<p>' . __( 'When adding a new category on this screen, you’ll fill in the following fields:' ) . '</p>';
239 $help = '<p>' . __( 'When adding a new tag on this screen, you’ll fill in the following fields:' ) . '</p>';
242 '<li>' . __( '<strong>Name</strong> — The name is how it appears on your site.' ) . '</li>';
244 if ( ! global_terms_enabled() )
245 $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>';
247 if ( 'category' == $taxonomy )
248 $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>';
250 $help .= '<li>' . __( '<strong>Description</strong> — The description is not prominent by default; however, some themes may display it.' ) . '</li>' .
252 '<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>';
254 get_current_screen()->add_help_tab( array(
255 'id' => 'adding-terms',
256 'title' => 'category' == $taxonomy ? __( 'Adding Categories' ) : __( 'Adding Tags' ),
261 $help = '<p><strong>' . __( 'For more information:' ) . '</strong></p>';
263 if ( 'category' == $taxonomy )
264 $help .= '<p>' . __( '<a href="https://codex.wordpress.org/Posts_Categories_Screen">Documentation on Categories</a>' ) . '</p>';
265 elseif ( 'link_category' == $taxonomy )
266 $help .= '<p>' . __( '<a href="https://codex.wordpress.org/Links_Link_Categories_Screen">Documentation on Link Categories</a>' ) . '</p>';
268 $help .= '<p>' . __( '<a href="https://codex.wordpress.org/Posts_Tags_Screen">Documentation on Tags</a>' ) . '</p>';
270 $help .= '<p>' . __('<a href="https://wordpress.org/support/">Support Forums</a>') . '</p>';
272 get_current_screen()->set_help_sidebar( $help );
277 require_once( ABSPATH . 'wp-admin/admin-header.php' );
279 /** Also used by the Edit Tag form */
280 require_once( ABSPATH . 'wp-admin/includes/edit-tag-messages.php' );
282 $class = ( isset( $_REQUEST['error'] ) ) ? 'error' : 'updated';
284 if ( is_plugin_active( 'wpcat2tag-importer/wpcat2tag-importer.php' ) ) {
285 $import_link = admin_url( 'admin.php?import=wpcat2tag' );
287 $import_link = admin_url( 'import.php' );
292 <div class="wrap nosubsub">
293 <h1><?php echo esc_html( $title );
294 if ( isset( $_REQUEST['s'] ) && strlen( $_REQUEST['s'] ) ) {
295 /* translators: %s: search keywords */
296 printf( '<span class="subtitle">' . __( 'Search results for “%s”' ) . '</span>', esc_html( wp_unslash( $_REQUEST['s'] ) ) );
301 <?php if ( $message ) : ?>
302 <div id="message" class="<?php echo $class; ?> notice is-dismissible"><p><?php echo $message; ?></p></div>
303 <?php $_SERVER['REQUEST_URI'] = remove_query_arg( array( 'message', 'error' ), $_SERVER['REQUEST_URI'] );
305 <div id="ajax-response"></div>
307 <form class="search-form wp-clearfix" method="get">
308 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
309 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" />
311 <?php $wp_list_table->search_box( $tax->labels->search_items, 'tag' ); ?>
315 <div id="col-container" class="wp-clearfix">
318 <div class="col-wrap">
322 if ( current_user_can($tax->cap->edit_terms) ) {
323 if ( 'category' == $taxonomy ) {
325 * Fires before the Add Category form.
328 * @deprecated 3.0.0 Use {$taxonomy}_pre_add_form instead.
330 * @param object $arg Optional arguments cast to an object.
332 do_action( 'add_category_form_pre', (object) array( 'parent' => 0 ) );
333 } elseif ( 'link_category' == $taxonomy ) {
335 * Fires before the link category form.
338 * @deprecated 3.0.0 Use {$taxonomy}_pre_add_form instead.
340 * @param object $arg Optional arguments cast to an object.
342 do_action( 'add_link_category_form_pre', (object) array( 'parent' => 0 ) );
345 * Fires before the Add Tag form.
348 * @deprecated 3.0.0 Use {$taxonomy}_pre_add_form instead.
350 * @param string $taxonomy The taxonomy slug.
352 do_action( 'add_tag_form_pre', $taxonomy );
356 * Fires before the Add Term form for all taxonomies.
358 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
362 * @param string $taxonomy The taxonomy slug.
364 do_action( "{$taxonomy}_pre_add_form", $taxonomy );
367 <div class="form-wrap">
368 <h2><?php echo $tax->labels->add_new_item; ?></h2>
369 <form id="addtag" method="post" action="edit-tags.php" class="validate"<?php
371 * Fires inside the Add Tag form tag.
373 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
377 do_action( "{$taxonomy}_term_new_form_tag" );
379 <input type="hidden" name="action" value="add-tag" />
380 <input type="hidden" name="screen" value="<?php echo esc_attr($current_screen->id); ?>" />
381 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
382 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" />
383 <?php wp_nonce_field('add-tag', '_wpnonce_add-tag'); ?>
385 <div class="form-field form-required term-name-wrap">
386 <label for="tag-name"><?php _ex( 'Name', 'term name' ); ?></label>
387 <input name="tag-name" id="tag-name" type="text" value="" size="40" aria-required="true" />
388 <p><?php _e('The name is how it appears on your site.'); ?></p>
390 <?php if ( ! global_terms_enabled() ) : ?>
391 <div class="form-field term-slug-wrap">
392 <label for="tag-slug"><?php _e( 'Slug' ); ?></label>
393 <input name="slug" id="tag-slug" type="text" value="" size="40" />
394 <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>
396 <?php endif; // global_terms_enabled() ?>
397 <?php if ( is_taxonomy_hierarchical($taxonomy) ) : ?>
398 <div class="form-field term-parent-wrap">
399 <label for="parent"><?php _ex( 'Parent', 'term parent' ); ?></label>
401 $dropdown_args = array(
403 'hide_if_empty' => false,
404 'taxonomy' => $taxonomy,
407 'hierarchical' => true,
408 'show_option_none' => __( 'None' ),
412 * Filters the taxonomy parent drop-down on the Edit Term page.
415 * @since 4.2.0 Added `$context` parameter.
417 * @param array $dropdown_args {
418 * An array of taxonomy parent drop-down arguments.
420 * @type int|bool $hide_empty Whether to hide terms not attached to any posts. Default 0|false.
421 * @type bool $hide_if_empty Whether to hide the drop-down if no terms exist. Default false.
422 * @type string $taxonomy The taxonomy slug.
423 * @type string $name Value of the name attribute to use for the drop-down select element.
425 * @type string $orderby The field to order by. Default 'name'.
426 * @type bool $hierarchical Whether the taxonomy is hierarchical. Default true.
427 * @type string $show_option_none Label to display if there are no terms. Default 'None'.
429 * @param string $taxonomy The taxonomy slug.
430 * @param string $context Filter context. Accepts 'new' or 'edit'.
432 $dropdown_args = apply_filters( 'taxonomy_parent_dropdown_args', $dropdown_args, $taxonomy, 'new' );
434 wp_dropdown_categories( $dropdown_args );
436 <?php if ( 'category' == $taxonomy ) : // @todo: Generic text for hierarchical taxonomies ?>
437 <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>
440 <?php endif; // is_taxonomy_hierarchical() ?>
441 <div class="form-field term-description-wrap">
442 <label for="tag-description"><?php _e( 'Description' ); ?></label>
443 <textarea name="description" id="tag-description" rows="5" cols="40"></textarea>
444 <p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p>
448 if ( ! is_taxonomy_hierarchical( $taxonomy ) ) {
450 * Fires after the Add Tag form fields for non-hierarchical taxonomies.
454 * @param string $taxonomy The taxonomy slug.
456 do_action( 'add_tag_form_fields', $taxonomy );
460 * Fires after the Add Term form fields.
462 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
466 * @param string $taxonomy The taxonomy slug.
468 do_action( "{$taxonomy}_add_form_fields", $taxonomy );
470 submit_button( $tax->labels->add_new_item );
472 if ( 'category' == $taxonomy ) {
474 * Fires at the end of the Edit Category form.
477 * @deprecated 3.0.0 Use {$taxonomy}_add_form instead.
479 * @param object $arg Optional arguments cast to an object.
481 do_action( 'edit_category_form', (object) array( 'parent' => 0 ) );
482 } elseif ( 'link_category' == $taxonomy ) {
484 * Fires at the end of the Edit Link form.
487 * @deprecated 3.0.0 Use {$taxonomy}_add_form instead.
489 * @param object $arg Optional arguments cast to an object.
491 do_action( 'edit_link_category_form', (object) array( 'parent' => 0 ) );
494 * Fires at the end of the Add Tag form.
497 * @deprecated 3.0.0 Use {$taxonomy}_add_form instead.
499 * @param string $taxonomy The taxonomy slug.
501 do_action( 'add_tag_form', $taxonomy );
505 * Fires at the end of the Add Term form for all taxonomies.
507 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
511 * @param string $taxonomy The taxonomy slug.
513 do_action( "{$taxonomy}_add_form", $taxonomy );
519 </div><!-- /col-left -->
522 <div class="col-wrap">
523 <form id="posts-filter" method="post">
524 <input type="hidden" name="taxonomy" value="<?php echo esc_attr( $taxonomy ); ?>" />
525 <input type="hidden" name="post_type" value="<?php echo esc_attr( $post_type ); ?>" />
527 <?php $wp_list_table->display(); ?>
531 <?php if ( 'category' == $taxonomy ) : ?>
532 <div class="form-wrap edit-term-notes">
535 echo '<strong>' . __( 'Note:' ) . '</strong><br />';
537 /* translators: %s: default category */
538 __( '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 %s.' ),
539 /** This filter is documented in wp-includes/category-template.php */
540 '<strong>' . apply_filters( 'the_category', get_cat_name( get_option( 'default_category') ) ) . '</strong>'
544 <?php if ( current_user_can( 'import' ) ) : ?>
545 <p><?php printf( __( 'Categories can be selectively converted to tags using the <a href="%s">category to tag converter</a>.' ), esc_url( $import_link ) ) ?></p>
548 <?php elseif ( 'post_tag' == $taxonomy && current_user_can( 'import' ) ) : ?>
549 <div class="form-wrap edit-term-notes">
550 <p><?php printf( __( 'Tags can be selectively converted to categories using the <a href="%s">tag to category converter</a>.' ), esc_url( $import_link ) ) ;?></p>
555 * Fires after the taxonomy list table.
557 * The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
561 * @param string $taxonomy The taxonomy name.
563 do_action( "after-{$taxonomy}-table", $taxonomy );
567 </div><!-- /col-right -->
569 </div><!-- /col-container -->
572 <?php if ( ! wp_is_mobile() ) : ?>
573 <script type="text/javascript">
574 try{document.forms.addtag['tag-name'].focus();}catch(e){}
579 $wp_list_table->inline_edit();
581 include( ABSPATH . 'wp-admin/admin-footer.php' );