public $plugin_url;

/**

* Get things started

*

* @since 1.0

*/

public function __construct() {

$this->plugin_url = plugin_dir_url( __FILE__ );

if( ! class_exists( 'Payeezy' ) ) {

require_once plugin_dir_path( __FILE__ ) . 'vendor/payeezy.php';

}

//add_action( 'edd_payeezy_cc_form', array( $this, 'card_form' ) );

add_action( 'edd_gateway_payeezy', array( $this, 'process_payment' ) );

//add_action( 'wp_enqueue_scripts', array( $this, 'scripts' ) );

add_action( 'init', array( $this, 'process_webhooks' ) );

add_filter( 'edd_payment_gateways', array( $this, 'register_gateway' ) );

add_filter( 'edd_settings_gateways', array( $this, 'settings' ) );

}

/**

* Register the gateway

*

* @since 1.0

* @return array

*/

public function register_gateway( $gateways ) {

$gateways['payeezy'] = array(

'admin_label' => __( 'Payeezy', 'edd-payeezy' ),

'checkout_label' => __( 'Credit / Debit Card', 'edd-payeezy' )

);

return $gateways;

}

/**

* Process the purchase data and send to Payeezy

*

* @since 1.0

* @return void

*/

public function process_payment( $purchase_data ) {

global $edd_options;

$url = edd_is_test_mode() ? 'https://api-cert.payeezy.com/v1/transactions' : 'https://api.payeezy.com/v1/transactions';

$payeezy = new Payeezy;

$payeezy::setApiKey( edd_get_option( 'payeezy_api_key' ) );

$payeezy::setApiSecret( edd_get_option( 'payeezy_api_secret' ) );

$payeezy::setMerchantToken( edd_get_option( 'payeezy_token' ) );

$payeezy::setUrl( $url );

$month = $purchase_data['card_info']['card_exp_month'];

$month = $month > 9 ? $month : '0' . $month; // Payeezy requires two digits

$year = substr( $purchase_data['card_info']['card_exp_year'], -2 );

$card_type = edd_detect_cc_type( $purchase_data['card_info']['card_number'] );

switch( $card_type ) {

case 'amex' :

$card_type = 'American Express';

break;

}

$response = json_decode( $payeezy->purchase( array(

'amount' => $purchase_data['price'],

'card_number' => $purchase_data['card_info']['card_number'],

'card_type' => $card_type,

'card_holder_name' => $purchase_data['card_info']['card_name'],

'card_cvv' => $purchase_data['card_info']['card_cvc'],

'card_expiry' => $month . $year,

'currency_code' => 'USD',

) ) );

if ( 'failed' === $response->validation_status ) {

foreach( $response->Error->messages as $error ) {

edd_set_error( $error->code, $error->description );

}

edd_send_back_to_checkout( '?payment-mode=payeezy' );

} elseif ( 'success' === $response->validation_status ) {

if( 'approved' === $response->transaction_status ) {

$payment_data = array(

'price' => $purchase_data['price'],

'date' => $purchase_data['date'],

'user_email' => $purchase_data['post_data']['edd_email'],

'purchase_key' => $purchase_data['purchase_key'],

'currency' => edd_get_currency(),

'downloads' => $purchase_data['downloads'],

'cart_details' => $purchase_data['cart_details'],

'user_info' => $purchase_data['user_info'],

'status' => 'pending'

);

// record the pending payment

$payment_id = edd_insert_payment( $payment_data );

edd_update_payment_status( $payment_id, 'publish' );

edd_set_payment_transaction_id( $payment_id, $response->transaction_id );

// Empty the shopping cart

edd_empty_cart();

edd_send_to_success_page();

} else {

edd_set_error( 'payeezy_error', sprintf( __( 'Transaction not approved. Status: %s', 'edd-payeezy' ), $response->transaction_status ) );

edd_send_back_to_checkout( '?payment-mode=payeezy' );

}

}

}

/**

* Register the gateway settings

*

* @since 1.0

* @return array

*/

public function settings( $settings ) {

$edd_payeezy_settings = array(

array(

'id' => 'tco_settings',

'name' => '<strong>' . __( 'Payeezy Gateway Settings', 'edd-payeezy' ) . '</strong>',

'desc' => __( 'Configure your Payeezy Gateway Settings', 'edd-payeezy' ),

'type' => 'header'

),

array(

'id' => 'payeezy_merchant_id',

'name' => __( 'Payeezy Merchant ID', 'edd-payeezy' ),

'desc' => __( 'Enter your Payeezy merchant ID, obtained from the <a href="https://developer.payeezy.com/user/me/apps">Payeezy Developer</a> site', 'edd-payeezy' ),

'type' => 'text'

),

array(

'id' => 'payeezy_api_key',

'name' => __( 'Payeezy API Key', 'edd-payeezy' ),

'desc' => __( 'Enter your Payeezy API key, obtained from the <a href="https://developer.payeezy.com/user/me/apps">Payeezy Developer</a> site', 'edd-payeezy' ),

'type' => 'text'

),

array(

'id' => 'payeezy_api_secret',

'name' => __( 'Payeezy API Secret', 'edd-payeezy' ),

'desc' => __( 'Enter your Payeezy API secret, obtained from the <a href="https://developer.payeezy.com/user/me/apps">Payeezy Developer</a> site', 'edd-payeezy' ),

'type' => 'text'

),

/*array(

'id' => 'payeezy_js_security_key',

'name' => __( 'Payeezy JS Security Key', 'edd-payeezy' ),

'desc' => __( 'Enter your Payeezy JS Security Key, obtained from the <a href="https://developer.payeezy.com/user/me/apps">Payeezy Developer</a> site', 'edd-payeezy' ),

'type' => 'text'

),*/

array(

'id' => 'payeezy_token',

'name' => __( 'Payeezy Token', 'edd-payeezy' ),

'desc' => __( 'Enter your Payeezy Token, obtained from the <a href="https://developer.payeezy.com/user/me/merchants">Payeezy Developer</a> site', 'edd-payeezy' ),

'type' => 'text'

),

/*array(

'id' => 'payeezy_reporting_token',

'name' => __( 'Payeezy Reporting Token', 'edd-payeezy' ),

'desc' => __( 'Enter your Payeezy reporting token, obtained from the <a href="https://developer.payeezy.com/user/me/apps">Payeezy Developer</a> site', 'edd-payeezy' ),

'type' => 'text'

),*/

);

return array_merge( $settings, $edd_payeezy_settings );

}

/**

* NOT USED AT THIS TIME

*

* Payeezy uses it's own credit card form because the card details are tokenized.

*

* We don't want the name attributes to be present on the fields in order to prevent them from getting posted to the server

*

* @access public

* @since 1.0

* @return void

*/

public function card_form( $echo = true ) {

global $edd_options;

ob_start(); ?>

<?php if ( ! wp_script_is ( 'payeezy-js' ) ) : ?>

<?php $this->scripts( true ); ?>

<?php endif; ?>

<?php do_action( 'edd_before_cc_fields' ); ?>

<fieldset id="edd_cc_fields" class="edd-do-validate">

<span><legend><?php _e( 'Credit Card Info', 'edd-payeezy' ); ?></legend></span>

<?php if( is_ssl() ) : ?>

<div id="edd_secure_site_wrapper">

<span class="padlock"></span>

<span><?php _e( 'This is a secure SSL encrypted payment.', 'edd-payeezy' ); ?></span>

</div>

<?php endif; ?>

<p id="edd-card-number-wrap">

<label for="card_number" class="edd-label">

<?php _e( 'Card Number', 'edd-payeezy' ); ?>

<span class="edd-required-indicator">*</span>

<span class="card-type"></span>

</label>

<span class="edd-description"><?php _e( 'The (typically) 16 digits on the front of your credit card.', 'edd-payeezy' ); ?></span>

<input type="text" autocomplete="off" payeezy-data="cc_number" id="card_number" class="card-number edd-input required" placeholder="<?php _e( 'Card number', 'edd-payeezy' ); ?>" />

</p>

<p id="edd-card-cvc-wrap">

<label for="card_cvc" class="edd-label">

<?php _e( 'CVC', 'edd-payeezy' ); ?>

<span class="edd-required-indicator">*</span>

</label>

<span class="edd-description"><?php _e( 'The 3 digit (back) or 4 digit (front) value on your card.', 'edd-payeezy' ); ?></span>

<input type="text" size="4" autocomplete="off" payeezy-data="cvv_code" id="card_cvc" class="card-cvc edd-input required" placeholder="<?php _e( 'Security code', 'edd-payeezy' ); ?>" />

</p>

<p id="edd-card-name-wrap">

<label for="card_name" class="edd-label">

<?php _e( 'Name on the Card', 'edd-payeezy' ); ?>

<span class="edd-required-indicator">*</span>

</label>

<span class="edd-description"><?php _e( 'The name printed on the front of your credit card.', 'edd-payeezy' ); ?></span>

<input type="text" autocomplete="off" payeezy-data="cardholder_name" id="card_name" class="card-name edd-input required" placeholder="<?php _e( 'Card name', 'edd-payeezy' ); ?>" />

</p>

<?php do_action( 'edd_before_cc_expiration' ); ?>

<p class="card-expiration">

<label for="card_exp_month" class="edd-label">

<?php _e( 'Expiration (MM/YY)', 'edd-payeezy' ); ?>

<span class="edd-required-indicator">*</span>

</label>

<span class="edd-description"><?php _e( 'The date your credit card expires, typically on the front of the card.', 'edd-payeezy' ); ?></span>

<select payeezy-data="exp_month" id="card_exp_month" class="card-expiry-month edd-select edd-select-small required">

<?php for( $i = 1; $i <= 12; $i++ ) { echo '<option value="' . $i . '">' . sprintf ('%02d', $i ) . '</option>'; } ?>

</select>

<span class="exp-divider"> / </span>

<select payeezy-data="exp_year" id="card_exp_year" class="card-expiry-year edd-select edd-select-small required">

<?php for( $i = date('Y'); $i <= date('Y') + 10; $i++ ) { echo '<option value="' . $i . '">' . substr( $i, 2 ) . '</option>'; } ?>

</select>

</p>

<td><select name="auth" id="auth" payeezy-data="auth">

<option value="false">false</option>

<option value="true">true</option>

</select>

<select payeezy-data="card_type">

<option value="visa">Visa</option>

<option value="mastercard">Master Card</option>

<option value="American Express">American Express</option>

<option value="discover">Discover</option>

</select>

<?php do_action( 'edd_after_cc_expiration' ); ?>

</fieldset>

<div id="edd-payeezy-payment-errors"></div>

<?php

do_action( 'edd_after_cc_fields' );

$form = ob_get_clean();

if ( false !== $echo ) {

echo $form;

}

return $form;

}

/**

* NOT USED AT THIS TIME

*

* @since 1.0

* @return void

*/

public function scripts( $override = false ) {

if ( ! function_exists( 'edd_is_checkout' ) ) {

return;

}

if ( ( edd_is_checkout() || $override ) && edd_is_gateway_active( 'payeezy' ) ) {

wp_enqueue_script( 'edd-payeezy-js', $this->plugin_url . 'js/payeezy_v3.2.js', array( 'jquery' ), '3.2' );

wp_enqueue_script( 'edd-payeezy-gateway', $this->plugin_url . 'js/edd-payeezy-gateway.js', array( 'jquery', 'edd-payeezy-js' ), '3.2' );

$payeezy_vars = array(

'merchant_id' => edd_get_option( 'payeezy_merchant_id' ),

'api_key' => edd_get_option( 'payeezy_api_key' ),

'security_key' => edd_get_option( 'payeezy_js_security_key' ),

'ta_token' => edd_is_test_mode() ? 'NOIW' : edd_get_option( 'payeezy_ta_token' )

);

wp_localize_script( 'edd-payeezy-gateway', 'edd_payeezy_vars', $payeezy_vars );

}

}

/**

* Process webhooks sent from Payeezy - NOT USED AT THIS TIME

*

* @since 1.0

* @return void

*/

public function process_webhooks() {

}