, Ruben Garcia * * @since 1.0.0 */ // Exit if accessed directly defined( 'ABSPATH' ) || exit; if ( ! class_exists( 'CT_List_Table' ) ) : class CT_List_Table extends WP_List_Table { /** * Get things started * * @access public * @since 1.0.0 * * @param array $args Optional. Arbitrary display and query arguments to pass through * the list table. Default empty array. */ public function __construct( $args = array() ) { global $ct_table; parent::__construct( array( 'singular' => $ct_table->labels->singular_name, 'plural' => $ct_table->labels->plural_name, 'screen' => convert_to_screen( $ct_table->labels->plural_name ) ) ); } /** * Show the search field * * @since 1.0.0 * * @param string $text Label for the search box * @param string $input_id ID of the search box * * @return void */ public function search_box( $text, $input_id ) { if ( empty( $_REQUEST['s'] ) && !$this->has_items() ) return; $input_id = $input_id . '-search-input'; if ( ! empty( $_REQUEST['orderby'] ) ) { if ( is_array( $_REQUEST['orderby'] ) ) { foreach ( $_REQUEST['orderby'] as $key => $value ) { echo ''; } } else { echo ''; } } if ( ! empty( $_REQUEST['order'] ) ) { echo ''; } ?>

'search-submit' ) ); ?>

name}_views_field", '' ); /** * Labels for the filed id * * @since 1.0.0 * * @param array $field_labels Field labels in format array( 'field_value' => 'Field Label' ) * Field values that are not listed here won't get displayed * * @return array */ $field_labels = apply_filters( "ct_list_{$ct_table->name}_views_field_labels", array() ); $views = array(); // Check if field ID and labels has been passed and also is field is registered on the table (not as meta) if( ! empty( $field_id ) && ! empty( $field_labels ) && isset( $ct_table->db->schema->fields[$field_id] ) ) { // Get the number of entries per each different field value $results = $wpdb->get_results( "SELECT {$field_id}, COUNT( * ) AS num_entries FROM {$ct_table->db->table_name} GROUP BY {$field_id}", ARRAY_A ); $counts = array(); // Loop them to build the counts array foreach( $results as $result ) { $counts[$result[$field_id]] = absint( $result['num_entries'] ); } $list_link = ct_get_list_link( $ct_table->name ); $list_link = add_query_arg( '_ctviewnonce', wp_create_nonce( 'ct_views_filter' ), $list_link ); $current = ''; if( isset( $_GET['_ctviewnonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash ( $_GET['_ctviewnonce'] ) ), 'ct_views_filter' ) ) { $current = isset( $_GET[$field_id] ) ? sanitize_text_field( $_GET[$field_id] ) : ''; } // Setup the 'All' view $all_count = absint( $wpdb->get_var( "SELECT COUNT( * ) FROM {$ct_table->db->table_name}" ) ); $views['all'] = '' . esc_html__( 'All', 'ct' ) . ' (' . $all_count . ')'; foreach( $counts as $value => $count ) { // Skip fields that are not intended to being displayed if( ! isset( $field_labels[$value] ) ) { continue; } $label = $field_labels[$value]; $url = $list_link . '&' . $field_id . '=' . $value; $views[$value] = '' . $label . ' (' . $count . ')' . ''; } } /** * Available filter to past custom views * * @since 1.0.0 * * @param array $views An array of views links. * Array format: array( 'link_id' => 'link' ) * Link format: '{label} ({count})' */ $views = apply_filters( "{$ct_table->name}_get_views", $views ); return $views; } /** * * @return array */ protected function get_bulk_actions() { global $ct_table; $actions = array(); if ( current_user_can( $ct_table->cap->delete_items ) ) { $actions['delete'] = __( 'Delete Permanently' ); } $actions = apply_filters( "{$ct_table->name}_bulk_actions", $actions ); return $actions; } /** * Displays extra controls between bulk actions and pagination. * * @since 1.0.0 * * @param string $which */ protected function extra_tablenav( $which ) { global $ct_table; /** * Extra table nav * * @since 1.0.0 * * @param string $which The location of the extra table nav markup: 'top' or 'bottom'. */ do_action( "manage_{$ct_table->name}_extra_tablenav", $which ); } /** * * @return array */ protected function get_table_classes() { global $ct_table; return array( 'widefat', 'fixed', 'striped', $ct_table->name ); } /** * Retrieve the table columns * * @access public * @since 1.0.0 * @return array $columns Array of all the list table columns */ public function get_columns() { global $ct_table; $columns = array(); $bulk_actions = $this->get_bulk_actions(); if( ! empty( $bulk_actions ) ) { $columns['cb'] = ''; } /** * Filters the columns displayed in the list table of a specific CT table. * * @since 1.0.0 * * @param array $posts_columns An array of column names. * @param CT_Table $ct_table The table object. */ return apply_filters( "manage_{$ct_table->name}_columns", $columns, $ct_table ); } /** * Retrieve the table's sortable columns * * @access public * @since 1.0.0 * @return array Array of all the sortable columns */ public function get_sortable_columns() { global $ct_table; $sortable_columns = array(); /** * Filters the sortable columns in the list table of a specific CT table. * * Format: * 'internal-name' => 'orderby' * or * 'internal-name' => array( 'orderby', true ) * The second format will make the initial sorting order be descending * * @since 1.0.0 * * @param array $sortable_columns An array of column names. * @param CT_Table $ct_table The table object. */ return apply_filters( "manage_{$ct_table->name}_sortable_columns", $sortable_columns, $ct_table ); } /** * This function renders most of the columns in the list table. * * @access public * @since 1.0.0 * * @param stdClass $item The current object. * @param string $column_name The name of the column * @return string The column value. */ public function column_default( $item, $column_name ) { global $ct_table; $value = isset( $item->$column_name ) ? $item->$column_name : ''; $primary_key = $ct_table->db->primary_key; ob_start(); /** * Fires for each custom column of a specific CT table in the list table. * * The dynamic portion of the hook name, `$ct_table->name`, refers to the CT table name. * * @since 1.0.0 * * @param string $column_name The name of the column to display. * @param int $object_id The current object ID. * @param stdClass $object The current object. * @param CT_Table $ct_table The CT table object. */ do_action( "manage_{$ct_table->name}_custom_column", $column_name, $item->$primary_key, $item, $ct_table ); $custom_output = ob_get_clean(); if( ! empty( $custom_output ) ) { return $custom_output; } $bulk_actions = $this->get_bulk_actions(); $first_column_index = ( ! empty( $bulk_actions ) ) ? 1 : 0; $can_edit_item = current_user_can( $ct_table->cap->edit_item, $item->$primary_key ); $columns = $this->get_columns(); $columns_keys = array_keys( $columns ); if( $column_name === $columns_keys[$first_column_index] && $can_edit_item ) { // Turns first column into a text link with url to edit the item $value = sprintf( '%s', esc_attr( ct_get_edit_link( $ct_table->name, $item->$primary_key ) ), esc_attr( sprintf( __( 'Edit “%s”' ), $value ) ), $value ); // Small screens toggle $value .= ''; } return $value; } /** * Generates and displays row action links. * * @since 4.3.0 * @access protected * * @param object $item The item being acted upon. * @param string $column_name Current column name. * @param string $primary Primary column name. * * @return string Row actions output for posts. */ protected function handle_row_actions( $item, $column_name, $primary ) { if ( $primary !== $column_name ) { return ''; } global $ct_table; $primary_key = $ct_table->db->primary_key; $actions = array(); if ( $ct_table->views->edit && current_user_can( $ct_table->cap->edit_item, $item->$primary_key ) ) { $actions['edit'] = sprintf( '%s', esc_attr( ct_get_edit_link( $ct_table->name, $item->$primary_key ) ), esc_attr( __( 'Edit' ) ), esc_html__( 'Edit' ) ); } if ( current_user_can( $ct_table->cap->delete_item, $item->$primary_key ) ) { $actions['delete'] = sprintf( '%s', ct_get_delete_link( $ct_table->name, $item->$primary_key ), "return confirm('" . esc_attr( ct_get_table_label( $ct_table->name, 'delete_item_confirm' ) ) . "');", esc_attr( __( 'Delete permanently' ) ), esc_html__( 'Delete Permanently' ) ); } /** * Filters the array of row action links on the Posts list table. * * The filter is evaluated only for non-hierarchical post types. * * @since 2.8.0 * * @param array $actions An array of row action links. Defaults are * 'Edit', 'Quick Edit', 'Restore, 'Trash', * 'Delete Permanently', 'Preview', and 'View'. * @param WP_Post $post The post object. */ $actions = apply_filters( "{$ct_table->name}_row_actions", $actions, $item ); return $this->row_actions( $actions ); } /** * Handles the checkbox column output. * * @since 1.0.0 * * @param WP_Post $item The current WP_Post object. */ public function column_cb( $item ) { global $ct_table; $primary_key = $ct_table->db->primary_key; if ( current_user_can( $ct_table->cap->edit_items ) ): ?>
$primary_key ) ); ?>
labels->not_found; } public function prepare_items() { global $ct_table, $ct_query; // Get per page setting $per_page = $this->get_items_per_page( 'edit_' . $ct_table->name . '_per_page' ); // Update query vars based on settings $ct_query->query_vars['items_per_page'] = $per_page; // Get query results $this->items = $ct_query->get_results(); $total_items = $ct_query->found_results; // Setup pagination args based on items found and per page settings $this->set_pagination_args( array( 'total_items' => $total_items, 'per_page' => $per_page, 'total_pages' => ceil( $total_items / $per_page ) ) ); } } endif;