ACF_Local_JSON::save_file() public ACF 5.9.0

Saves a field group JSON file.

{} Это метод класса: ACF_Local_JSON{}

Хуков нет.

Возвращает

true/false.

Использование

$ACF_Local_JSON = new ACF_Local_JSON();
$ACF_Local_JSON->save_file( $key, $field_group );

$key(строка) (обязательный)

The field group key.

$field_group(массив) (обязательный)

The field group.

Список изменений

Код ACF_Local_JSON::save_file() ACF Local JSON::save file ^{ACF 5.9.1}

<?php
public function save_file( $key, $field_group ) {
	$path = acf_get_setting( 'save_json' );
	$file = untrailingslashit( $path ) . '/' . $key . '.json';
	if( !is_writable($path) ) {
		return false;
	}
	
	// Append modified time.
	if( $field_group['ID'] ) {
		$field_group['modified'] = get_post_modified_time( 'U', true, $field_group['ID'] );
	} else {
		$field_group['modified'] = strtotime();
	}
	
	// Prepare for export.
	$field_group = acf_prepare_field_group_for_export( $field_group );
	
	// Save and return true if bytes were written.
	$result = file_put_contents( $file, acf_json_encode( $field_group ) );
	return is_int( $result );
}