ACF_Local_JSON::get_save_paths │ public │ ACF 6.2

Gets the path(s) to save JSON to.

Method of the class: ACF_Local_JSON{}

Returns

Array.

Usage

$ACF_Local_JSON = new ACF_Local_JSON();
$ACF_Local_JSON->get_save_paths( $key, $post );

$key(string)

The key to get paths for (optional).
Default: ''

$post(array)

The main ACF post array (optional).
Default: array()

Changelog

ACF_Local_JSON::get_save_paths() ACF Local JSON::get save paths code ^{ACF 6.8.8}

public function get_save_paths( $key = '', $post = array() ) {
	$name      = ! empty( $post['title'] ) ? (string) $post['title'] : '';
	$post_type = acf_determine_internal_post_type( $key );
	$paths     = array();

	// Paths are sorted by priority, with key overriding name, etc.
	$paths[] = acf_get_setting( "save_json/key={$key}" );
	$paths[] = acf_get_setting( "save_json/name={$name}" );
	$paths[] = acf_get_setting( "save_json/type={$post_type}" );
	$paths[] = acf_get_setting( 'save_json' );
	$paths   = array_values( array_filter( $paths ) );

	/**
	 * Filters the paths used to save JSON.
	 *
	 * @since 6.2
	 *
	 * @param array $paths An array of the potential paths to save JSON to.
	 * @param array $post  The ACF field group, post type, or taxonomy array.
	 * @return array
	 */
	return (array) apply_filters( 'acf/json/save_paths', $paths, $post );
}