Builds the path to the given file and checks that it is readable.

Description

If it isn’t, returns an empty string, otherwise returns the whole file path.

Parameters

$file_namestringrequired

Name of the file.

$templatebooloptional

Use template theme directory.

Default:false

Return

Source

protected static function get_file_path_from_theme( $file_name, $template = false ) {
	$path      = $template ? get_template_directory() : get_stylesheet_directory();
	$candidate = $path . '/' . $file_name;

	return is_readable( $candidate ) ? $candidate : '';
}

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