Elep

<?php
/**
 * Sets up the campaign list table in the admin.
 *
 * @package   Charitable/Classes/Charitable_Campaign_List_Table
 * @version   1.5.0
 * @author    Eric Daams
 * @copyright Copyright (c) 2019, Studio 164a
 * @license   http://opensource.org/licenses/gpl-2.0.php GNU Public License
 */

if ( ! defined( 'ABSPATH' ) ) { exit; }

if ( ! class_exists( 'Charitable_Campaign_List_Table' ) ) :

/**
	 * Charitable_Campaign_List_Table class.
	 *
	 * @final
	 * @since 1.5.0
	 */
	final class Charitable_Campaign_List_Table {

/**
		 * The single instance of this class.
		 *
		 * @since 1.5.0
		 *
		 * @var   Charitable_Campaign_List_Table|null
		 */
		private static $instance = null;

/**
		 * Returns and/or create the single instance of this class.
		 *
		 * @since  1.5.0
		 *
		 * @return Charitable_Campaign_List_Table
		 */
		public static function get_instance() {
			if ( is_null( self::$instance ) ) {
				self::$instance = new self();
			}

return self::$instance;
		}

/**
		 * Customize campaigns columns.
		 *
		 * @see    get_column_headers
		 *
		 * @since  1.5.0
		 *
		 * @return array
		 */
		public function dashboard_columns() {
			/**
			 * Filter the columns shown in the campaigns list table.
			 *
			 * @since 1.5.0
			 *
			 * @param array $columns The list of columns.
			 */
			return apply_filters( 'charitable_campaign_dashboard_column_names', array(
				'cb'       => '<input type="checkbox"/>',
				'ID'       => __( '#', 'charitable' ),
				'title'    => __( 'Title', 'charitable' ),
				'author'   => __( 'Creator', 'charitable' ),
				'donated'  => __( 'Donations', 'charitable' ),
				'end_date' => __( 'End Date', 'charitable' ),
				'status'   => __( 'Status', 'charitable' ),
				'date'     => __( 'Date Created', 'charitable' ),
			) );
		}

/**
		 * Add information to the dashboard campaign table listing.
		 *
		 * @see    WP_Posts_List_Table::single_row()
		 *
		 * @since  1.5.0
		 *
		 * @param  string $column_name The name of the column to display.
		 * @param  int    $post_id     The current post ID.
		 * @return void
		 */
		public function dashboard_column_item( $column_name, $post_id ) {
			$campaign = charitable_get_campaign( $post_id );

switch ( $column_name ) {
				case 'ID' :
					$display = $post_id;
					break;

case 'donated' :
					$display = charitable_format_money( $campaign->get_donated_amount() );
					break;

case 'end_date' :
					$display = $campaign->is_endless() ? '&#8734;' : $campaign->get_end_date();
					break;

case 'status' :
					$status  = $campaign->get_status();

if ( 'finished' == $status && $campaign->has_goal() ) {
						$status = $campaign->has_achieved_goal() ? 'successful' : 'unsuccessful';
					}

$display = '<mark class="' . esc_attr( $status ) . '">' . $status . '</mark>';
					break;

default :
					$display = '';
			}

/**
			 * Filter the output of the cell.
			 *
			 * @since 1.5.0
			 *
			 * @param string              $display     The content that will be displayed.
			 * @param string              $column_name The name of the column.
			 * @param int                 $post_id     The ID of the campaign being shown.
			 * @param Charitable_Campaign $campaign    The Charitable_Campaign object.
			 */
			echo apply_filters( 'charitable_campaign_column_display', $display, $column_name, $post_id, $campaign );
		}

/**
		 * Modify bulk messages
		 *
		 * @since  1.5.0
		 *
		 * @param  array $bulk_messages Messages to show after bulk actions.
		 * @param  array $bulk_counts   Array showing how many items were affected by the action.
		 * @return array
		 */
		public function bulk_messages( $bulk_messages, $bulk_counts ) {
			$bulk_messages[ Charitable::CAMPAIGN_POST_TYPE ] = array(
				'updated'   => _n( '%d campaign updated.', '%d campaigns updated.', $bulk_counts['updated'], 'charitable' ),
				'locked'    => ( 1 == $bulk_counts['locked'] ) ? __( '1 campaign not updated, somebody is editing it.' ) :
								   _n( '%s campaign not updated, somebody is editing it.', '%s campaigns not updated, somebody is editing them.', $bulk_counts['locked'], 'charitable' ),
				'deleted'   => _n( '%s campaign permanently deleted.', '%s campaigns permanently deleted.', $bulk_counts['deleted'], 'charitable' ),
				'trashed'   => _n( '%s campaign moved to the Trash.', '%s campaigns moved to the Trash.', $bulk_counts['trashed'], 'charitable' ),
				'untrashed' => _n( '%s campaign restored from the Trash.', '%s campaigns restored from the Trash.', $bulk_counts['untrashed'], 'charitable' ),
			);

return $bulk_messages;
		}

/**
		 * Add extra buttons after filters
		 *
		 * @since  1.6.0
		 *
		 * @param  string $which The context where this is being called.
		 * @return void
		 */
		public function add_export( $which ) {
			if ( 'top' == $which && $this->is_campaigns_page() ) {
				charitable_admin_view( 'campaigns-page/export' );
			}
		}

/**
		 * Add modal template to footer.
		 *
		 * @since  1.6.0
		 *
		 * @return void
		 */
		public function modal_forms() {
			if ( $this->is_campaigns_page() ) {
				charitable_admin_view( 'campaigns-page/export-form' );
			}
		}

/**
		 * Admin scripts and styles.
		 *
		 * Set up the scripts & styles used for the modal.
		 *
		 * @since  1.6.0
		 *
		 * @param  string $hook The current page hook/slug.
		 * @return void
		 */
		public function load_scripts( $hook ) {
			if ( 'edit.php' != $hook ) {
				return;
			}

if ( $this->is_campaigns_page() ) {
				wp_enqueue_style( 'lean-modal-css' );
				wp_enqueue_script( 'jquery-core' );
				wp_enqueue_script( 'lean-modal' );
				wp_enqueue_script( 'charitable-admin-tables' );
			}
		}

/**
		 * Checks whether this is the campaigns page.
		 *
		 * @since  1.6.0
		 *
		 * @global string $typenow The current post type.
		 * @return boolean
		 */
		private function is_campaigns_page() {
			global $typenow;

return in_array( $typenow, array( Charitable::CAMPAIGN_POST_TYPE ) );
		}

}

endif;