woothemes/woocommerce

<?php
/**
 * Class WC_Payment_Gateway_eCheck file.
 *
 * @package WooCommerce\Gateways
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

/**
 * Class for eCheck Payment Gateway
 *
 * @since       2.6.0
 * @package     WooCommerce\Classes
 */
class WC_Payment_Gateway_ECheck extends WC_Payment_Gateway {

    /**
     * Builds our payment fields area - including tokenization fields for logged
     * in users, and the actual payment fields.
     *
     * @since 2.6.0
     */
    public function payment_fields() {
        if ( $this->supports( 'tokenization' ) && is_checkout() ) {
            $this->tokenization_script();
            $this->saved_payment_methods();
            $this->form();
            $this->save_payment_method_checkbox();
        } else {
            $this->form();
        }
    }

    /**
     * Outputs fields for entering eCheck information.
     *
     * @since 2.6.0
     */
    public function form() {
        $fields = array();

        $default_fields = array(
            'routing-number' => '<p class="form-row form-row-first">
                <label for="' . esc_attr( $this->id ) . '-routing-number">' . esc_html__( 'Routing number', 'woocommerce' ) . '&nbsp;<span class="required">*</span></label>
                <input id="' . esc_attr( $this->id ) . '-routing-number" class="input-text wc-echeck-form-routing-number" type="text" maxlength="9" autocomplete="off" placeholder="&bull;&bull;&bull;&bull;&bull;&bull;&bull;&bull;&bull;" name="' . esc_attr( $this->id ) . '-routing-number" />
            </p>',
            'account-number' => '<p class="form-row form-row-wide">
                <label for="' . esc_attr( $this->id ) . '-account-number">' . esc_html__( 'Account number', 'woocommerce' ) . '&nbsp;<span class="required">*</span></label>
                <input id="' . esc_attr( $this->id ) . '-account-number" class="input-text wc-echeck-form-account-number" type="text" autocomplete="off" name="' . esc_attr( $this->id ) . '-account-number" maxlength="17" />
            </p>',
        );

        $fields = wp_parse_args( $fields, apply_filters( 'woocommerce_echeck_form_fields', $default_fields, $this->id ) );
        ?>

        <fieldset id="<?php echo esc_attr( $this->id ); ?>-cc-form" class='wc-echeck-form wc-payment-form'>
            <?php do_action( 'woocommerce_echeck_form_start', $this->id ); ?>
            <?php
            foreach ( $fields as $field ) {
                echo $field; // phpcs:ignore WordPress.XSS.EscapeOutput.OutputNotEscaped
            }
            ?>
            <?php do_action( 'woocommerce_echeck_form_end', $this->id ); ?>
            <div class="clear"></div>
        </fieldset>
        <?php
    }
}