' . __( 'You are not allowed to manage these items.' ) . '
', + 403 + ); +} -$title = $tax->labels->name; +/** + * $post_type is set when the WP_Terms_List_Table instance is created + * + * @global string $post_type + */ +global $post_type; -if ( empty($post_type) || !in_array( $post_type, get_post_types( array('public' => true) ) ) ) - $post_type = 'post'; +$wp_list_table = _get_list_table('WP_Terms_List_Table'); +$pagenum = $wp_list_table->get_pagenum(); + +$title = $tax->labels->name; if ( 'post' != $post_type ) { - $parent_file = "edit.php?post_type=$post_type"; + $parent_file = ( 'attachment' == $post_type ) ? 'upload.php' : "edit.php?post_type=$post_type"; $submenu_file = "edit-tags.php?taxonomy=$taxonomy&post_type=$post_type"; +} elseif ( 'link_category' == $tax->name ) { + $parent_file = 'link-manager.php'; + $submenu_file = 'edit-tags.php?taxonomy=link_category'; } else { $parent_file = 'edit.php'; $submenu_file = "edit-tags.php?taxonomy=$taxonomy"; } -if ( isset( $_GET['action'] ) && isset($_GET['delete_tags']) && ( 'delete' == $_GET['action'] || 'delete' == $_GET['action2'] ) ) - $action = 'bulk-delete'; +add_screen_option( 'per_page', array( 'default' => 20, 'option' => 'edit_' . $tax->name . '_per_page' ) ); -switch($action) { +get_current_screen()->set_screen_reader_content( array( + 'heading_pagination' => $tax->labels->items_list_navigation, + 'heading_list' => $tax->labels->items_list, +) ); + +$location = false; +$referer = wp_get_referer(); + +switch ( $wp_list_table->current_action() ) { case 'add-tag': - check_admin_referer('add-tag'); + check_admin_referer( 'add-tag', '_wpnonce_add-tag' ); - if ( !current_user_can($tax->cap->edit_terms) ) - wp_die(__('Cheatin’ uh?')); + if ( ! current_user_can( $tax->cap->edit_terms ) ) { + wp_die( + '' . __( 'You are not allowed to add this item.' ) . '
', + 403 + ); + } - $ret = wp_insert_term($_POST['tag-name'], $taxonomy, $_POST); + $ret = wp_insert_term( $_POST['tag-name'], $taxonomy, $_POST ); $location = 'edit-tags.php?taxonomy=' . $taxonomy; if ( 'post' != $post_type ) $location .= '&post_type=' . $post_type; - if ( $referer = wp_get_original_referer() ) { - if ( false !== strpos($referer, 'edit-tags.php') ) - $location = $referer; + if ( $referer && false !== strpos( $referer, 'edit-tags.php' ) ) { + $location = $referer; } if ( $ret && !is_wp_error( $ret ) ) - $location = add_query_arg('message', 1, $location); + $location = add_query_arg( 'message', 1, $location ); else - $location = add_query_arg('message', 4, $location); - wp_redirect($location); - exit; -break; + $location = add_query_arg( array( 'error' => true, 'message' => 4 ), $location ); + + break; case 'delete': $location = 'edit-tags.php?taxonomy=' . $taxonomy; if ( 'post' != $post_type ) $location .= '&post_type=' . $post_type; - if ( $referer = wp_get_referer() ) { - if ( false !== strpos($referer, 'edit-tags.php') ) - $location = $referer; + + if ( $referer && false !== strpos( $referer, 'edit-tags.php' ) ) { + $location = $referer; } - if ( !isset( $_GET['tag_ID'] ) ) { - wp_redirect($location); - exit; + if ( ! isset( $_REQUEST['tag_ID'] ) ) { + break; } - $tag_ID = (int) $_GET['tag_ID']; - check_admin_referer('delete-tag_' . $tag_ID); + $tag_ID = (int) $_REQUEST['tag_ID']; + check_admin_referer( 'delete-tag_' . $tag_ID ); - if ( !current_user_can($tax->cap->delete_terms) ) - wp_die(__('Cheatin’ uh?')); + if ( ! current_user_can( $tax->cap->delete_terms ) ) { + wp_die( + '' . __( 'You are not allowed to delete this item.' ) . '
', + 403 + ); + } - wp_delete_term( $tag_ID, $taxonomy); + wp_delete_term( $tag_ID, $taxonomy ); - $location = add_query_arg('message', 2, $location); - wp_redirect($location); - exit; + $location = add_query_arg( 'message', 2, $location ); -break; + break; case 'bulk-delete': - check_admin_referer('bulk-tags'); - - if ( !current_user_can($tax->cap->delete_terms) ) - wp_die(__('Cheatin’ uh?')); + check_admin_referer( 'bulk-tags' ); + + if ( ! current_user_can( $tax->cap->delete_terms ) ) { + wp_die( + '' . __( 'You are not allowed to delete these items.' ) . '
', + 403 + ); + } - $tags = (array) $_GET['delete_tags']; - foreach( $tags as $tag_ID ) { - wp_delete_term( $tag_ID, $taxonomy); + $tags = (array) $_REQUEST['delete_tags']; + foreach ( $tags as $tag_ID ) { + wp_delete_term( $tag_ID, $taxonomy ); } $location = 'edit-tags.php?taxonomy=' . $taxonomy; if ( 'post' != $post_type ) $location .= '&post_type=' . $post_type; - if ( $referer = wp_get_referer() ) { - if ( false !== strpos($referer, 'edit-tags.php') ) - $location = $referer; + if ( $referer && false !== strpos( $referer, 'edit-tags.php' ) ) { + $location = $referer; } - $location = add_query_arg('message', 6, $location); - wp_redirect($location); - exit; + $location = add_query_arg( 'message', 6, $location ); -break; + break; case 'edit': - $title = $tax->labels->edit_item; - - require_once ('admin-header.php'); - $tag_ID = (int) $_GET['tag_ID']; + if ( ! isset( $_REQUEST['tag_ID'] ) ) { + break; + } - if ( !current_user_can($tax->cap->edit_terms) ) - wp_die( __('You are not allowed to edit this item.') ); + $term_id = (int) $_REQUEST['tag_ID']; + $term = get_term( $term_id ); - $tag = get_term($tag_ID, $taxonomy, OBJECT, 'edit'); - include('./edit-tag-form.php'); + if ( ! $term instanceof WP_Term ) { + wp_die( __( 'You attempted to edit an item that doesn’t exist. Perhaps it was deleted?' ) ); + } -break; + wp_redirect( esc_url_raw( get_edit_term_link( $term_id, $taxonomy, $post_type ) ) ); + exit; case 'editedtag': $tag_ID = (int) $_POST['tag_ID']; - check_admin_referer('update-tag_' . $tag_ID); + check_admin_referer( 'update-tag_' . $tag_ID ); + + if ( ! current_user_can( $tax->cap->edit_terms ) ) { + wp_die( + '' . __( 'You are not allowed to edit this item.' ) . '
', + 403 + ); + } - if ( !current_user_can($tax->cap->edit_terms) ) - wp_die(__('Cheatin’ uh?')); + $tag = get_term( $tag_ID, $taxonomy ); + if ( ! $tag ) + wp_die( __( 'You attempted to edit an item that doesn’t exist. Perhaps it was deleted?' ) ); - $ret = wp_update_term($tag_ID, $taxonomy, $_POST); + $ret = wp_update_term( $tag_ID, $taxonomy, $_POST ); $location = 'edit-tags.php?taxonomy=' . $taxonomy; if ( 'post' != $post_type ) $location .= '&post_type=' . $post_type; - if ( $referer = wp_get_original_referer() ) { - if ( false !== strpos($referer, 'edit-tags.php') ) - $location = $referer; + if ( $referer && false !== strpos( $referer, 'edit-tags.php' ) ) { + $location = $referer; } if ( $ret && !is_wp_error( $ret ) ) - $location = add_query_arg('message', 3, $location); + $location = add_query_arg( 'message', 3, $location ); else - $location = add_query_arg('message', 5, $location); + $location = add_query_arg( array( 'error' => true, 'message' => 5 ), $location ); + break; +} - wp_redirect($location); +if ( ! $location && ! empty( $_REQUEST['_wp_http_referer'] ) ) { + $location = remove_query_arg( array('_wp_http_referer', '_wpnonce'), wp_unslash($_SERVER['REQUEST_URI']) ); +} + +if ( $location ) { + if ( ! empty( $_REQUEST['paged'] ) ) { + $location = add_query_arg( 'paged', (int) $_REQUEST['paged'], $location ); + } + wp_redirect( $location ); exit; -break; +} -default: +$wp_list_table->prepare_items(); +$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' ); -if ( ! empty($_GET['_wp_http_referer']) ) { - wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) ); - exit; +if ( $pagenum > $total_pages && $total_pages > 0 ) { + wp_redirect( add_query_arg( 'paged', $total_pages ) ); + exit; } wp_enqueue_script('admin-tags'); if ( current_user_can($tax->cap->edit_terms) ) wp_enqueue_script('inline-edit-tax'); -if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) { +if ( 'category' == $taxonomy || 'link_category' == $taxonomy || 'post_tag' == $taxonomy ) { + $help =''; if ( 'category' == $taxonomy ) - $help = '' . 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 writing settings.'), 'options-writing.php') . '
'; + $help = '' . 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 writing settings.' ) , 'options-writing.php' ) . '
'; + elseif ( 'link_category' == $taxonomy ) + $help = '' . __( '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.' ) . '
'; else - $help = '' . __('You can assign keywords to your posts using Post Tags. Unlike categories, tags have no hierarchy, meaning there’s no relationship from one tag to another.') . '
'; - - $help .='' . __('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.') . '
'; + $help = '' . __( 'You can assign keywords to your posts using tags. Unlike categories, tags have no hierarchy, meaning there’s no relationship from one tag to another.' ) . '
'; - if ( 'category' == $taxonomy ) - $help .= '' . __('When adding a new category on this screen, you’ll fill in the following fields:') . '
'; + if ( 'link_category' == $taxonomy ) + $help .= '' . __( '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.' ) . '
'; else - $help .= '' . __('When adding a new tag on this screen, you’ll fill in the following fields:') . '
'; + $help .='' . __( '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.' ) . '
'; - $help .= '' . __( 'When adding a new category on this screen, you’ll fill in the following fields:' ) . '
'; + else + $help = '' . __( 'When adding a new tag on this screen, you’ll fill in the following fields:' ) . '
'; + + $help .= '' . __('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.') . '
' . - '' . __('For more information:') . '
'; + '' . __( '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.' ) . '
'; + + get_current_screen()->add_help_tab( array( + 'id' => 'adding-terms', + 'title' => 'category' == $taxonomy ? __( 'Adding Categories' ) : __( 'Adding Tags' ), + 'content' => $help, + ) ); + } + + $help = '' . __( 'For more information:' ) . '
'; if ( 'category' == $taxonomy ) - $help .= '' . __('Categories Documentation') . '
'; + $help .= '' . __( 'Documentation on Categories' ) . '
'; + elseif ( 'link_category' == $taxonomy ) + $help .= '' . __( 'Documentation on Link Categories' ) . '
'; else - $help .= '' . __('Tags Documentation') . '
'; + $help .= '' . __( 'Documentation on Tags' ) . '
'; + + $help .= '' . __('Support Forums') . '
'; + + get_current_screen()->set_help_sidebar( $help ); + + unset( $help ); +} - $help .= '' . __('Support Forums') . '
'; +require_once( ABSPATH . 'wp-admin/admin-header.php' ); - add_contextual_help($current_screen, $help); - unset($help); +if ( ! current_user_can( $tax->cap->edit_terms ) ) { + wp_die( + '' . __( 'You are not allowed to edit this item.' ) . '
', + 403 + ); } -require_once ('admin-header.php'); +/** Also used by the Edit Tag form */ +require_once( ABSPATH . 'wp-admin/includes/edit-tag-messages.php' ); -$messages[1] = __('Item added.'); -$messages[2] = __('Item deleted.'); -$messages[3] = __('Item updated.'); -$messages[4] = __('Item not added.'); -$messages[5] = __('Item not updated.'); -$messages[6] = __('Items deleted.'); +$class = ( isset( $_REQUEST['error'] ) ) ? 'error' : 'updated'; + +if ( is_plugin_active( 'wpcat2tag-importer/wpcat2tag-importer.php' ) ) { + $import_link = admin_url( 'admin.php?import=wpcat2tag' ); +} else { + $import_link = admin_url( 'import.php' ); +} ?>Note:
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.'), apply_filters('the_category', get_cat_name(get_option('default_category')))) ?>
+ ' . __( 'Note:' ) . '
';
+ printf(
+ /* translators: %s: default category */
+ __( '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.' ),
+ /** This filter is documented in wp-includes/category-template.php */
+ '' . apply_filters( 'the_category', get_cat_name( get_option( 'default_category') ) ) . ''
+ );
+ ?>
+
category to tag converter.'), 'import.php') ?>
+category to tag converter.' ), esc_url( $import_link ) ) ?>
tag to category converter'), 'import.php') ;?>.
+tag to category converter.' ), esc_url( $import_link ) ) ;?>