options; } public function output() { $output = array(); $options = $this->get_options(); $idx = 0; $id = $this->get_id(); foreach ( $options as $key => $option ) { $is_complex_option = is_array( $option ); $label = $is_complex_option ? $option['label'] : $option; $value = $is_complex_option && isset( $option['value'] ) ? $option['value'] : $key; $output[] = '

get_name() . '[]"'; $output[] = ' value="' . htmlspecialchars( $value, ENT_COMPAT, 'UTF-8' ) . '"'; if ( is_array( $this->value ) && in_array( $value, $this->value ) ) $output[] = ' checked="checked"'; if ( ! $this->autocomplete ) $output[] = ' autocomplete="off"'; if ( $this->class ) $output[] = ' class="' . $this->class . '"'; $output[] = ' />' . $label . '

'; $idx++; } return implode( $output ); } }