'floatval', 'generator_numbers_max' => 'floatval', 'generator_numbers_step' => 'floatval', ); } /** * Returns generated options list * * @param $args * * @return array */ public function generate( $args ) { $result = array(); if ( $args['generator_numbers_min'] >= $args['generator_numbers_max'] ) { return $result; } for ( $i = $args['generator_numbers_min']; $i <= $args['generator_numbers_max']; $i += $args['generator_numbers_step'] ) { $result[] = array( 'value' => $i, 'label' => $i, ); } return $result; } }