删除文件
原型
wp_delete_file( string $file )
参数
$file
(string)
(Required)
要删除的文件的路径。
源文件
路径:wp-includes/functions.php
<?php
...
function wp_delete_file( $file ) {
/**
* Filters the path of the file to delete.
*
* @since 2.1.0
*
* @param string $file Path to the file to delete.
*/
$delete = apply_filters( 'wp_delete_file', $file );
if ( ! empty( $delete ) ) {
@unlink( $delete );
}
}
...
?>
其他
英文文档:https://developer.wordpress.org/reference/functions/wp_delete_file/