GC_Comment::get_instance()

最后更新于：2021-11-26 11:34:23

GC_Comment::get_instance( int$id)

Retrieves a GC_Comment instance.

参数

$id

(int) (Required) Comment ID.

响应

(GC_Comment|false) Comment object, otherwise false.

源文件

文件: gc-includes/class-gc-comment.php 

	public static function get_instance( $id ) {
		global $gcdb;

		$comment_id = (int) $id;
		if ( ! $comment_id ) {
			return false;
		}

		$_comment = gc_cache_get( $comment_id, 'comment' );

		if ( ! $_comment ) {
			$_comment = $gcdb->get_row( $gcdb->prepare( "SELECT * FROM $gcdb->comments WHERE comment_ID = %d LIMIT 1", $comment_id ) );

			if ( ! $_comment ) {
				return false;
			}

			gc_cache_add( $_comment->comment_ID, $_comment, 'comment' );
		}

		return new GC_Comment( $_comment );
	}