*/
class WP_Terms_List_Table extends WP_List_Table {
- var $callback_args;
+ public $callback_args;
- function __construct( $args = array() ) {
+ /**
+ * Constructor.
+ *
+ * @since 3.1.0
+ * @access public
+ *
+ * @see WP_List_Table::__construct() for more information on default arguments.
+ *
+ * @param array $args An associative array of arguments.
+ */
+ public function __construct( $args = array() ) {
global $post_type, $taxonomy, $action, $tax;
parent::__construct( array(
}
- function ajax_user_can() {
+ public function ajax_user_can() {
return current_user_can( get_taxonomy( $this->screen->taxonomy )->cap->manage_terms );
}
- function prepare_items() {
+ public function prepare_items() {
$tags_per_page = $this->get_items_per_page( 'edit_' . $this->screen->taxonomy . '_per_page' );
if ( 'post_tag' == $this->screen->taxonomy ) {
) );
}
- function has_items() {
+ public function has_items() {
// todo: populate $this->items in prepare_items()
return true;
}
- function get_bulk_actions() {
+ protected function get_bulk_actions() {
$actions = array();
$actions['delete'] = __( 'Delete' );
return $actions;
}
- function current_action() {
+ public function current_action() {
if ( isset( $_REQUEST['action'] ) && isset( $_REQUEST['delete_tags'] ) && ( 'delete' == $_REQUEST['action'] || 'delete' == $_REQUEST['action2'] ) )
return 'bulk-delete';
return parent::current_action();
}
- function get_columns() {
+ public function get_columns() {
$columns = array(
'cb' => '<input type="checkbox" />',
'name' => _x( 'Name', 'term name' ),
if ( 'link_category' == $this->screen->taxonomy ) {
$columns['links'] = __( 'Links' );
} else {
- $post_type_object = get_post_type_object( $this->screen->post_type );
- $columns['posts'] = $post_type_object ? $post_type_object->labels->name : __( 'Posts' );
+ $columns['posts'] = _x( 'Count', 'Number/count of items' );
}
return $columns;
}
- function get_sortable_columns() {
+ protected function get_sortable_columns() {
return array(
'name' => 'name',
'description' => 'description',
);
}
- function display_rows_or_placeholder() {
+ public function display_rows_or_placeholder() {
$taxonomy = $this->screen->taxonomy;
$args = wp_parse_args( $this->callback_args, array(
'hide_empty' => 0
) );
- extract( $args, EXTR_SKIP );
+ $page = $args['page'];
+
+ // Set variable because $args['number'] can be subsequently overridden.
+ $number = $args['number'];
$args['offset'] = $offset = ( $page - 1 ) * $number;
- // convert it to table rows
+ // Convert it to table rows.
$count = 0;
- $terms = array();
-
- if ( is_taxonomy_hierarchical( $taxonomy ) && !isset( $orderby ) ) {
+ if ( is_taxonomy_hierarchical( $taxonomy ) && ! isset( $args['orderby'] ) ) {
// We'll need the full set of terms then.
$args['number'] = $args['offset'] = 0;
}
$terms = get_terms( $taxonomy, $args );
if ( empty( $terms ) ) {
- list( $columns, $hidden ) = $this->get_column_info();
echo '<tr class="no-items"><td class="colspanchange" colspan="' . $this->get_column_count() . '">';
$this->no_items();
echo '</td></tr>';
return;
}
- if ( is_taxonomy_hierarchical( $taxonomy ) && !isset( $orderby ) ) {
- if ( !empty( $search ) ) // Ignore children on searches.
+ if ( is_taxonomy_hierarchical( $taxonomy ) && ! isset( $args['orderby'] ) ) {
+ if ( ! empty( $args['search'] ) ) {// Ignore children on searches.
$children = array();
- else
+ } else {
$children = _get_term_hierarchy( $taxonomy );
-
+ }
// Some funky recursion to get the job done( Paging & parents mainly ) is contained within, Skip it for non-hierarchical taxonomies for performance sake
$this->_rows( $taxonomy, $terms, $children, $offset, $number, $count );
} else {
$terms = get_terms( $taxonomy, $args );
- foreach ( $terms as $term )
+ foreach ( $terms as $term ) {
$this->single_row( $term );
- $count = $number; // Only displaying a single page.
+ }
}
}
- function _rows( $taxonomy, $terms, &$children, $start, $per_page, &$count, $parent = 0, $level = 0 ) {
+ private function _rows( $taxonomy, $terms, &$children, $start, $per_page, &$count, $parent = 0, $level = 0 ) {
$end = $start + $per_page;
}
}
- function single_row( $tag, $level = 0 ) {
+ public function single_row( $tag, $level = 0 ) {
+ global $taxonomy;
+ $tag = sanitize_term( $tag, $taxonomy );
+
static $row_class = '';
$row_class = ( $row_class == '' ? ' class="alternate"' : '' );
echo '</tr>';
}
- function column_cb( $tag ) {
+ public function column_cb( $tag ) {
$default_term = get_option( 'default_' . $this->screen->taxonomy );
if ( current_user_can( get_taxonomy( $this->screen->taxonomy )->cap->delete_terms ) && $tag->term_id != $default_term )
return ' ';
}
- function column_name( $tag ) {
+ public function column_name( $tag ) {
$taxonomy = $this->screen->taxonomy;
$tax = get_taxonomy( $taxonomy );
return $out;
}
- function column_description( $tag ) {
+ public function column_description( $tag ) {
return $tag->description;
}
- function column_slug( $tag ) {
+ public function column_slug( $tag ) {
/** This filter is documented in wp-admin/edit-tag-form.php */
return apply_filters( 'editable_slug', $tag->slug );
}
- function column_posts( $tag ) {
+ public function column_posts( $tag ) {
$count = number_format_i18n( $tag->count );
$tax = get_taxonomy( $this->screen->taxonomy );
return "<a href='" . esc_url ( add_query_arg( $args, 'edit.php' ) ) . "'>$count</a>";
}
- function column_links( $tag ) {
+ public function column_links( $tag ) {
$count = number_format_i18n( $tag->count );
if ( $count )
$count = "<a href='link-manager.php?cat_id=$tag->term_id'>$count</a>";
return $count;
}
- function column_default( $tag, $column_name ) {
+ public function column_default( $tag, $column_name ) {
/**
* Filter the displayed columns in the terms list table.
*
*
* @since 3.1.0
*/
- function inline_edit() {
+ public function inline_edit() {
$tax = get_taxonomy( $this->screen->taxonomy );
if ( ! current_user_can( $tax->cap->edit_terms ) )
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