wordpress-activitypub/includes/table/migrate-list.php

<?php
namespace Activitypub\Table;

if ( ! \class_exists( '\WP_List_Table' ) ) {
		require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php';
}

class Migrate_List extends \WP_List_Table {
	public function get_columns() {
		return array(
			'post_author' => \__( 'Post Author (user_id)', 'activitypub' ),
			'title' => \__( 'Post', 'activitypub' ),
			'date' => \__( 'Publication Date', 'activitypub' ),
			'comments' => \__( 'Comments', 'activitypub' ),
			'migrate' => \__( 'Migrate', 'activitypub' ),
		);
	}

	public function get_sortable_columns() {
        return array();
	}

	public function prepare_items() {
		$columns = $this->get_columns();
		$hidden  = array( 'post_author', 'migrate' );
		$sortable = $this->get_sortable_columns();

		$this->process_action();
		$this->_column_headers = array( $columns, $hidden, $sortable );

		foreach ( \Activitypub\Migrate\Posts::get_posts() as $post ) {
			$this->items[] = array(
				'post_author' => $post->post_author,
				'title'      => \sprintf( 
					'<a href="%1s">%2s</a>', 
					\get_permalink( $post->ID ), 
					$post->post_title 
				),
				'date'       => $post->post_date,
				'comments'   => $post->comment_count,
				'migrate'     => \get_post_meta( $post->ID, '_activitypub_permalink_compat', true ),
			);
		}

		/* pagination */
        $per_page = $this->get_items_per_page('elements_per_page', 10);
        $current_page = $this->get_pagenum();
        $total_items = count($this->items);
        $table_data = array_slice( $this->items, ( ( $current_page - 1 ) * $per_page ), $per_page );
        $this->set_pagination_args(
			array(
                'total_items' => $total_items,
                'per_page'    => $per_page,
                'total_pages' => ceil( $total_items / $per_page )
			)
		);

		/* actions */
		if ( isset( $_REQUEST['_wpnonce'] ) ) {
			$nonce = \esc_attr( $_REQUEST['_wpnonce'] );
		}
		// delete
		if (isset($_REQUEST['action']) && $_REQUEST['page'] == "activitypub_tools" && $_REQUEST['action'] == "delete") {
			if ( wp_verify_nonce( $nonce, 'activitypub_delete_post' ) ) {
				\Activitypub\Migrate\Posts::delete_url( rawurldecode( $_REQUEST['post_url'] ),  absint( $_REQUEST['post_author'] )  );
				\delete_post_meta( \url_to_postid( $_REQUEST['post_url'] ), '_activitypub_permalink_compat' );
			}
		}
		// delete and announce
		if (isset($_REQUEST['action']) && $_REQUEST['page'] == "activitypub_tools" && $_REQUEST['action'] == "delete_and_boost") {
			if ( wp_verify_nonce( $nonce, 'activitypub_delete_announce_post' ) ) {
				\Activitypub\Migrate\Posts::migrate_post( rawurldecode( $_REQUEST['post_url'] ),  absint( $_REQUEST['post_author'] )  );
				\delete_post_meta( \url_to_postid( $_REQUEST['post_url'] ), '_activitypub_permalink_compat' );
			}
		}
	}

	/**
	 * Render a column when no column specific method exists.
	 *
	 * @param array $item
	 * @param string $column_name
	 *
	 * @return mixed
	 */
	public function column_default( $item, $column_name ) {
		switch ( $column_name ) {
			case 'post_author':
			case 'title':
			case 'date':
			case 'comments':
			case 'migrate':
				return $item[ $column_name ];
			default:
				return print_r( $item, true ); //Show the whole array for troubleshooting purposes
		}
	  }

	function column_title( $item ) {
		$delete_announce_nonce = wp_create_nonce( 'activitypub_delete_announce_post' );
		$delete_nonce = wp_create_nonce( 'activitypub_delete_post' );

		$actions = array(
	            'delete_boost' => sprintf('<a href="?page=%s&action=%s&post_author=%s&post_url=%s&_wpnonce=%s">%s</a>',
								esc_attr($_REQUEST['page']),
								'delete_and_boost',
								$item['post_author'],
								\rawurlencode( $item['migrate'] ),
								$delete_announce_nonce,
								__( 'Delete & Announce', 'activitypub' )
							),
	            'delete' => sprintf('<a href="?page=%s&action=%s&post_author=%s&post_url=%s&_wpnonce=%s">%s</a>',
								esc_attr($_REQUEST['page']),
								'delete',
								$item['post_author'],
								\rawurlencode( $item['migrate'] ),
								$delete_nonce,
								__( 'Delete', 'activitypub' )
							),
	        );
	  return sprintf('%1$s %2$s', $item['title'], $this->row_actions($actions, true) );
	}
}