WP_Filesystem_Direct::get_contents_array( string $file )
Reads entire file into an array
Parameters
- $file
-
(string) (Required) Path to the file.
Return
(array|bool) the file contents in an array or false on failure.
Source
File: wp-admin/includes/class-wp-filesystem-direct.php
public function get_contents_array($file) {
return @file($file);
}