File Content: class-wp-links-list-table.php <?php /** * List Table API: WP_Links_List_Table class * * @package WordPress * @subpackage Administration * @since 3.1.0 */ /** * Core class used to implement displaying links in a list table. * * @since 3.1.0 * @access private * * @see WP_List_Tsble */ class WP_Links_List_Table extends WP_List_Table { /** * Constructor. * * @since 3.1.0 * * @see WP_List_Table::__construct() for more information on default arguments. * * @param array $args An associative array of arguments. */ public function __construct( $args = array() ) { parent::__construct( array( 'plural' => 'bookmarks', 'screen' => isset( $args['screen'] ) ? $args['screen'] : null, ) ); } /** * @return bool */ public function ajax_user_can() { return current_user_can( 'manage_links' ); } /** * @global int $cat_id * @global string $s * @global string $orderby * @global string $order */ public function prepare_items() { global $cat_id, $s, $orderby, $order; wp_reset_vars( array( 'action', 'cat_id', 'link_id', 'orderby', 'order', 's' ) ); $args = array( 'hide_invisible' => 0, 'hide_empty' => 0, ); if ( 'all' != $cat_id ) { $args['category'] = $cat_id; } if ( ! empty( $s ) ) { $args['search'] = $s; } if ( ! empty( $orderby ) ) { $args['orderby'] = $orderby; } if ( ! empty( $order ) ) { $args['order'] = $order; } $this->items = get_bookmarks( $args ); } /** */ public function no_items() { _e( 'No links found.' ); } /** * @return array */ protected function get_bulk_actions() { $actions = array(); $actions['delete'] = __( 'Delete' ); return $actions; } /** * @global int $cat_id * @param string $which */ protected function extra_tablenav( $which ) { global $cat_id; if ( 'top' != $which ) { return; } ?> <div class="alignleft actions"> <?php $dropdown_options = array( 'selected' => $cat_id, 'name' => 'cat_id', 'taxonomy' => 'link_category', 'show_option_all' => get_taxonomy( 'link_category' )->labels->all_items, 'hide_empty' => true, 'hierarchical' => 1, 'show_count' => 0, 'orderby' => 'name', ); echo '<label class="screen-reader-text" for="cat_id">' . __( 'Filter by category' ) . '</label>'; wp_dropdown_categories( $dropdown_options ); submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) ); ?> </div> <?php } /** * @return array */ public function get_columns() { return array( 'cb' => '<input type="checkbox" />', 'name' => _x( 'Name', 'link name' ), 'url' => __( 'URL' ), 'categories' => __( 'Categories' ), 'rel' => __( 'Relationship' ), 'visible' => __( 'Visible' ), 'rating' => __( 'Rating' ), ); } /** * @return array */ protected function get_sortable_columns() { return array( 'name' => 'name', 'url' => 'url', 'visible' => 'visible', 'rating' => 'rating', ); } /** * Get the name of the default primary column. * * @since 4.3.0 * * @return string Name of the default primary column, in this case, 'name'. */ protected function get_default_primary_column_name() { return 'name'; } /** * Handles the checkbox column output. * * @since 4.3.0 * * @param object $link The current link object. */ public function column_cb( $link ) { ?> <label class="screen-reader-text" for="cb-select-<?php echo $link->link_id; ?>"><?php echo sprintf( __( 'Select %s' ), $link->link_name ); ?></label> <input type="checkbox" name="linkcheck[]" id="cb-select-<?php echo $link->link_id; ?>" value="<?php echo esc_attr( $link->link_id ); ?>" /> <?php } /** * Handles the link name column output. * * @since 4.3.0 * * @param object $link The current link object. */ public function column_name( $link ) { $edit_link = get_edit_bookmark_link( $link ); printf( '<strong><a class="row-title" href="%s" aria-label="%s">%s</a></strong>', $edit_link, /* translators: %s: link name */ esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $link->link_name ) ), $link->link_name ); } /** * Handles the link URL column output. * * @since 4.3.0 * * @param object $link The current link object. */ public function column_url( $link ) { $short_url = url_shorten( $link->link_url ); echo "<a href='$link->link_url'>$short_url</a>"; } /** * Handles the link categories column output. * * @since 4.3.0 * * @global int $cat_id * * @param object $link The current link object. */ public function column_categories( $link ) { global $cat_id; $cat_names = array(); foreach ( $link->link_category as $category ) { $cat = get_term( $category, 'link_category', OBJECT, 'display' ); if ( is_wp_error( $cat ) ) { echo $cat->get_error_message(); } $cat_name = $cat->name; if ( $cat_id != $category ) { $cat_name = "<a href='link-manager.php?cat_id=$category'>$cat_name</a>"; } $cat_names[] = $cat_name; } echo implode( ', ', $cat_names ); } /** * Handles the link relation column output. * * @since 4.3.0 * * @param object $link The current link object. */ public function column_rel( $link ) { echo empty( $link->link_rel ) ? '<br />' : $link->link_rel; } /** * Handles the link visibility column output. * * @since 4.3.0 * * @param object $link The current link object. */ public function column_visible( $link ) { if ( 'Y' === $link->link_visible ) { _e( 'Yes' ); } else { _e( 'No' ); } } /** * Handles the link rating column output. * * @since 4.3.0 * * @param object $link The current link object. */ public function column_rating( $link ) { echo $link->link_rating; } /** * Handles the default column output. * * @since 4.3.0 * * @param object $link Link object. * @param string $column_name Current column name. */ public function column_default( $link, $column_name ) { /** * Fires for each registered custom link column. * * @since 2.1.0 * * @param string $column_name Name of the custom column. * @param int $link_id Link ID. */ do_action( 'manage_link_custom_column', $column_name, $link->link_id ); } public function display_rows() { foreach ( $this->items as $link ) { $link = sanitize_bookmark( $link ); $link->link_name = esc_attr( $link->link_name ); $link->link_category = wp_get_link_cats( $link->link_id ); ?> <tr id="link-<?php echo $link->link_id; ?>"> <?php $this->single_row_columns( $link ); ?> </tr> <?php } } /** * Generates and displays row action links. * * @since 4.3.0 * * @param object $link Link being acted upon. * @param string $column_name Current column name. * @param string $primary Primary column name. * @return string Row action output for links. */ protected function handle_row_actions( $link, $column_name, $primary ) { if ( $primary !== $column_name ) { return ''; } $edit_link = get_edit_bookmark_link( $link ); $actions = array(); $actions['edit'] = '<a href="' . $edit_link . '">' . __( 'Edit' ) . '</a>'; $actions['delete'] = "<a class='submitdelete' href='" . wp_nonce_url( "link.php?action=delete&amp;link_id=$link->link_id", 'delete-bookmark_' . $link->link_id ) . "' onclick=\"if ( confirm( '" . esc_js( sprintf( __( "You are about to delete this link '%s'\n 'Cancel' to stop, 'OK' to delete." ), $link->link_name ) ) . "' ) ) { return true;}return false;\">" . __( 'Delete' ) . '</a>'; return $this->row_actions( $actions ); } } Submit