WordPress как на ладони
Недорогой хостинг для сайтов на WordPress: wordpress.jino.ru
функция не описана

WP_Filesystem_FTPext::delete() public WP 2.5.0

Deletes a file or directory.

Это метод класса: WP_Filesystem_FTPext{}

Хуков нет.

Возвращает

true/false. True on success, false on failure.

Использование

$WP_Filesystem_FTPext = new WP_Filesystem_FTPext();
$WP_Filesystem_FTPext->delete( $file, $recursive, $type );
$file(строка) (обязательный)
Path to the file or directory.
$recursive(true/false)
If set to true, deletes files and folders recursively.
По умолчанию: false
$type(строка/false)
Type of resource. 'f' for file, 'd' for directory.
По умолчанию: false

Список изменений

С версии 2.5.0 Введена.

Код WP Filesystem FTPext::delete: wp-admin/includes/class-wp-filesystem-ftpext.php WP 5.5.1

<?php
public function delete( $file, $recursive = false, $type = false ) {
	if ( empty( $file ) ) {
		return false;
	}

	if ( 'f' === $type || $this->is_file( $file ) ) {
		return ftp_delete( $this->link, $file );
	}

	if ( ! $recursive ) {
		return ftp_rmdir( $this->link, $file );
	}

	$filelist = $this->dirlist( trailingslashit( $file ) );

	if ( ! empty( $filelist ) ) {
		foreach ( $filelist as $delete_file ) {
			$this->delete( trailingslashit( $file ) . $delete_file['name'], $recursive, $delete_file['type'] );
		}
	}

	return ftp_rmdir( $this->link, $file );
}