WP_Filesystem_Direct::is_writable( string $path )

Checks if a file or directory is writable.

Parameters

$path

(Required) Path to file or directory.

Return

(bool) Whether $path is writable.

Source

File: wp-admin/includes/class-wp-filesystem-direct.php 

	public function is_writable($file) {
		return @is_writable($file);
	}

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Changelog

Changelog
Version Description
2.5.0 Introduced.