tags to give formatted output.
	 *
	 * @since 1.1.9
	 *
	 * @param      $field_data
	 * @param bool $return
	 *
	 * @return string|void
	 */
	function dump_array( $field_data, $return = FALSE ) {

		if ( $return ) ob_start();
		if ( ! $field_data ) {
			_e( 'No field data found!', 'wp-job-manager-field-editor' );

			return;
		}

		require_once(WPJM_FIELD_EDITOR_PLUGIN_DIR."/includes/kint/Kint.class.php");
		Kint::enabled( TRUE );
		Kint::dump( $field_data );
		Kint::enabled( FALSE );
		if ( $return ) return ob_get_clean();
	}

	/**
	 * Sort array by priority value
	 */
	public static function sort_by_priority( $a, $b ) {

		return $a[ 'priority' ] - $b[ 'priority' ];
	}

	/**
	 * priority_cmp function.
	 *
	 * @access private
	 *
	 * @param mixed $a
	 * @param mixed $b
	 *
	 * @return void
	 */
	public static function priority_cmp( $a, $b ) {

		if ( $a[ 'priority' ] == $b[ 'priority' ] ) return 0;

		return ( $a[ 'priority' ] < $b[ 'priority' ] ) ? - 1 : 1;
	}

	/**
	 * Singleton Instance
	 *
	 * @since 1.0.0
	 *
	 * @return wp_job_manager_field_editor_fields
	 */
	static function get_instance() {

		if ( NULL == self::$instance ) self::$instance = new self;

		return self::$instance;
	}

	/**
	 * Magic Method to provide for get_{$var} the_{$var} and set_{$var}
	 *
	 * This allows to call any var by a function, with arguments, specified by the get, the, and set functions.
	 *
	 * Sort of a "catch all", if a function/method doesn't already exist this function will be called.
	 *
	 * As an example, if you call $instance->the_field_group() it will echo out the `field_group` variable,
	 * whereas get will return, set will set.
	 *
	 * @since 1.0.0
	 *
	 * @param $method_name
	 * @param $args
	 */
	public function __call( $method_name, $args ) {

		if ( preg_match( '/(?P(get|set|the)+)_(?P\w+)/', $method_name, $matches ) ) {
			$variable = strtolower( $matches[ 'variable' ] );

			switch ( $matches[ 'action' ] ) {
				case 'set':
					$this->check_arguments( $args, 1, 1, $method_name );

					return $this->set( $variable, $args[ 0 ] );
				case 'get':
					$this->check_arguments( $args, 0, 0, $method_name );

					return $this->get( $variable );
				case 'the':
					$this->check_arguments( $args, 0, 0, $method_name );

					return $this->the( $variable );
				case 'default':
					error_log( 'Method ' . $method_name . ' not exists' );
			}
		}
	}

	/**
	 * Magic Method function used to check arguments
	 *
	 * @since 1.0.0
	 *
	 * @param array   $args
	 * @param integer $min
	 * @param integer $max
	 * @param         $method_name
	 */
	protected function check_arguments( array $args, $min, $max, $method_name ) {

		$argc = count( $args );
		if ( $argc < $min || $argc > $max ) {
			error_log( 'Method ' . $method_name . ' needs minimaly ' . $min . ' and maximaly ' . $max . ' arguments. ' . $argc . ' arguments given.' );
		}
	}

	/**
	 * Magic Method default set_{$var}, set
	 *
	 * @since 1.0.0
	 *
	 * @param string $variable
	 * @param        $value
	 *
	 * @return $this
	 */
	public function set( $variable, $value ) {

		$this->$variable = $value;

		return $this;
	}

	/**
	 * Magic Method default get_{$var}, return
	 *
	 * @since 1.0.0
	 *
	 * @param string $variable
	 *
	 * @return mixed Returns Variable
	 */
	public function get( $variable ) {

		return $this->$variable;
	}

	/**
	 * Magic Method default the_{$var}, echo
	 *
	 * @since 1.0.0
	 *
	 * @param string $variable
	 */
	public function the( $variable ) {

		echo $this->$variable;

	}

}

WP_Job_Manager_Field_Editor_Fields::get_instance();