AyeCode / invoicing

includes/class-wpinv-session-handler.php

Indentation +277 added lines, -277 removed lines

@@ -12,125 +12,125 @@ 
  */
 class WPInv_Session_Handler extends WPInv_Session {
 
-	/**
-	 * Cookie name used for the session.
-	 *
-	 * @var string cookie name
-	 */
-	protected $_cookie;
-
-	/**
-	 * Stores session expiry.
-	 *
-	 * @var string session due to expire timestamp
-	 */
-	protected $_session_expiring;
-
-	/**
-	 * Stores session due to expire timestamp.
-	 *
-	 * @var string session expiration timestamp
-	 */
-	protected $_session_expiration;
-
-	/**
-	 * True when the cookie exists.
-	 *
-	 * @var bool Based on whether a cookie exists.
-	 */
-	protected $_has_cookie = false;
-
-	/**
-	 * Table name for session data.
-	 *
-	 * @var string Custom session table name
-	 */
-	protected $_table;
-
-	/**
-	 * Constructor for the session class.
-	 */
-	public function __construct() {
-
-	    $this->_cookie = apply_filters( 'wpinv_cookie', 'wpinv_session_' . COOKIEHASH );
+    /**
+     * Cookie name used for the session.
+     *
+     * @var string cookie name
+     */
+    protected $_cookie;
+
+    /**
+     * Stores session expiry.
+     *
+     * @var string session due to expire timestamp
+     */
+    protected $_session_expiring;
+
+    /**
+     * Stores session due to expire timestamp.
+     *
+     * @var string session expiration timestamp
+     */
+    protected $_session_expiration;
+
+    /**
+     * True when the cookie exists.
+     *
+     * @var bool Based on whether a cookie exists.
+     */
+    protected $_has_cookie = false;
+
+    /**
+     * Table name for session data.
+     *
+     * @var string Custom session table name
+     */
+    protected $_table;
+
+    /**
+     * Constructor for the session class.
+     */
+    public function __construct() {
+
+        $this->_cookie = apply_filters( 'wpinv_cookie', 'wpinv_session_' . COOKIEHASH );
         add_action( 'init', array( $this, 'init' ), -1 );
-	}
-
-	/**
-	 * Init hooks and session data.
-	 *
-	 * @since 3.3.0
-	 */
-	public function init() {
-		$this->init_session_cookie();
-
-		add_action( 'wp', array( $this, 'set_customer_session_cookie' ), 10 );
-		add_action( 'shutdown', array( $this, 'save_data' ), 20 );
-		add_action( 'wp_logout', array( $this, 'destroy_session' ) );
-
-		if ( ! is_user_logged_in() ) {
-			add_filter( 'nonce_user_logged_out', array( $this, 'nonce_user_logged_out' ) );
-		}
-	}
-
-	/**
-	 * Setup cookie and customer ID.
-	 *
-	 * @since 3.6.0
-	 */
-	public function init_session_cookie() {
-		$cookie = $this->get_session_cookie();
-
-		if ( $cookie ) {
-			$this->_customer_id        = $cookie[0];
-			$this->_session_expiration = $cookie[1];
-			$this->_session_expiring   = $cookie[2];
-			$this->_has_cookie         = true;
-			$this->_data               = $this->get_session_data();
-
-			// If the user logs in, update session.
-			if ( is_user_logged_in() && get_current_user_id() != $this->_customer_id ) {
-				$this->_customer_id = get_current_user_id();
-				$this->_dirty       = true;
-				$this->save_data();
-				$this->set_customer_session_cookie( true );
-			}
-
-			// Update session if its close to expiring.
-			if ( time() > $this->_session_expiring ) {
-				$this->set_session_expiration();
-				$this->update_session_timestamp( $this->_customer_id, $this->_session_expiration );
-			}
-		} else {
-			$this->set_session_expiration();
-			$this->_customer_id = $this->generate_customer_id();
-			$this->_data        = $this->get_session_data();
-		}
-	}
-
-	/**
-	 * Sets the session cookie on-demand (usually after adding an item to the cart).
-	 *
-	 * Since the cookie name (as of 2.1) is prepended with wp, cache systems like batcache will not cache pages when set.
-	 *
-	 * Warning: Cookies will only be set if this is called before the headers are sent.
-	 *
-	 * @param bool $set Should the session cookie be set.
-	 */
-	public function set_customer_session_cookie( $set ) {
-		if ( $set ) {
-			$to_hash           = $this->_customer_id . '|' . $this->_session_expiration;
-			$cookie_hash       = hash_hmac( 'md5', $to_hash, wp_hash( $to_hash ) );
-			$cookie_value      = $this->_customer_id . '||' . $this->_session_expiration . '||' . $this->_session_expiring . '||' . $cookie_hash;
-			$this->_has_cookie = true;
-
-			if ( ! isset( $_COOKIE[ $this->_cookie ] ) || $_COOKIE[ $this->_cookie ] !== $cookie_value ) {
-				$this->setcookie( $this->_cookie, $cookie_value, $this->_session_expiration, $this->use_secure_cookie(), true );
-			}
-		}
-	}
-
-	public function setcookie($name, $value, $expire = 0, $secure = false, $httponly = false){
+    }
+
+    /**
+     * Init hooks and session data.
+     *
+     * @since 3.3.0
+     */
+    public function init() {
+        $this->init_session_cookie();
+
+        add_action( 'wp', array( $this, 'set_customer_session_cookie' ), 10 );
+        add_action( 'shutdown', array( $this, 'save_data' ), 20 );
+        add_action( 'wp_logout', array( $this, 'destroy_session' ) );
+
+        if ( ! is_user_logged_in() ) {
+            add_filter( 'nonce_user_logged_out', array( $this, 'nonce_user_logged_out' ) );
+        }
+    }
+
+    /**
+     * Setup cookie and customer ID.
+     *
+     * @since 3.6.0
+     */
+    public function init_session_cookie() {
+        $cookie = $this->get_session_cookie();
+
+        if ( $cookie ) {
+            $this->_customer_id        = $cookie[0];
+            $this->_session_expiration = $cookie[1];
+            $this->_session_expiring   = $cookie[2];
+            $this->_has_cookie         = true;
+            $this->_data               = $this->get_session_data();
+
+            // If the user logs in, update session.
+            if ( is_user_logged_in() && get_current_user_id() != $this->_customer_id ) {
+                $this->_customer_id = get_current_user_id();
+                $this->_dirty       = true;
+                $this->save_data();
+                $this->set_customer_session_cookie( true );
+            }
+
+            // Update session if its close to expiring.
+            if ( time() > $this->_session_expiring ) {
+                $this->set_session_expiration();
+                $this->update_session_timestamp( $this->_customer_id, $this->_session_expiration );
+            }
+        } else {
+            $this->set_session_expiration();
+            $this->_customer_id = $this->generate_customer_id();
+            $this->_data        = $this->get_session_data();
+        }
+    }
+
+    /**
+     * Sets the session cookie on-demand (usually after adding an item to the cart).
+     *
+     * Since the cookie name (as of 2.1) is prepended with wp, cache systems like batcache will not cache pages when set.
+     *
+     * Warning: Cookies will only be set if this is called before the headers are sent.
+     *
+     * @param bool $set Should the session cookie be set.
+     */
+    public function set_customer_session_cookie( $set ) {
+        if ( $set ) {
+            $to_hash           = $this->_customer_id . '|' . $this->_session_expiration;
+            $cookie_hash       = hash_hmac( 'md5', $to_hash, wp_hash( $to_hash ) );
+            $cookie_value      = $this->_customer_id . '||' . $this->_session_expiration . '||' . $this->_session_expiring . '||' . $cookie_hash;
+            $this->_has_cookie = true;
+
+            if ( ! isset( $_COOKIE[ $this->_cookie ] ) || $_COOKIE[ $this->_cookie ] !== $cookie_value ) {
+                $this->setcookie( $this->_cookie, $cookie_value, $this->_session_expiration, $this->use_secure_cookie(), true );
+            }
+        }
+    }
+
+    public function setcookie($name, $value, $expire = 0, $secure = false, $httponly = false){
         if ( ! headers_sent() ) {
             setcookie( $name, $value, $expire, COOKIEPATH ? COOKIEPATH : '/', COOKIE_DOMAIN, $secure, apply_filters( 'wpinv_cookie_httponly', $httponly, $name, $value, $expire, $secure ) );
         } elseif ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
@@ -139,96 +139,96 @@ 
         }
     }
 
-	/**
-	 * Should the session cookie be secure?
-	 *
-	 * @since 3.6.0
-	 * @return bool
-	 */
-	protected function use_secure_cookie() {
+    /**
+     * Should the session cookie be secure?
+     *
+     * @since 3.6.0
+     * @return bool
+     */
+    protected function use_secure_cookie() {
         $is_https = false !== strstr( get_option( 'home' ), 'https:' );
-		return apply_filters( 'wpinv_session_use_secure_cookie', $is_https && is_ssl() );
-	}
-
-	/**
-	 * Return true if the current user has an active session, i.e. a cookie to retrieve values.
-	 *
-	 * @return bool
-	 */
-	public function has_session() {
-		return isset( $_COOKIE[ $this->_cookie ] ) || $this->_has_cookie || is_user_logged_in(); // @codingStandardsIgnoreLine.
-	}
-
-	/**
-	 * Set session expiration.
-	 */
-	public function set_session_expiration() {
-		$this->_session_expiring   = time() + intval( apply_filters( 'wpinv_session_expiring', 60 * 60 * 47 ) ); // 47 Hours.
-		$this->_session_expiration = time() + intval( apply_filters( 'wpinv_session_expiration', 60 * 60 * 48 ) ); // 48 Hours.
-	}
-
-	/**
-	 * Generate a unique customer ID for guests, or return user ID if logged in.
-	 *
-	 * Uses Portable PHP password hashing framework to generate a unique cryptographically strong ID.
-	 *
-	 * @return string
-	 */
-	public function generate_customer_id() {
-		$customer_id = '';
-
-		if ( is_user_logged_in() ) {
-			$customer_id = get_current_user_id();
-		}
-
-		if ( empty( $customer_id ) ) {
+        return apply_filters( 'wpinv_session_use_secure_cookie', $is_https && is_ssl() );
+    }
+
+    /**
+     * Return true if the current user has an active session, i.e. a cookie to retrieve values.
+     *
+     * @return bool
+     */
+    public function has_session() {
+        return isset( $_COOKIE[ $this->_cookie ] ) || $this->_has_cookie || is_user_logged_in(); // @codingStandardsIgnoreLine.
+    }
+
+    /**
+     * Set session expiration.
+     */
+    public function set_session_expiration() {
+        $this->_session_expiring   = time() + intval( apply_filters( 'wpinv_session_expiring', 60 * 60 * 47 ) ); // 47 Hours.
+        $this->_session_expiration = time() + intval( apply_filters( 'wpinv_session_expiration', 60 * 60 * 48 ) ); // 48 Hours.
+    }
+
+    /**
+     * Generate a unique customer ID for guests, or return user ID if logged in.
+     *
+     * Uses Portable PHP password hashing framework to generate a unique cryptographically strong ID.
+     *
+     * @return string
+     */
+    public function generate_customer_id() {
+        $customer_id = '';
+
+        if ( is_user_logged_in() ) {
+            $customer_id = get_current_user_id();
+        }
+
+        if ( empty( $customer_id ) ) {
             $customer_id = wp_create_nonce('wpinv-session-customer-id');
-		}
-
-		return $customer_id;
-	}
-
-	/**
-	 * Get the session cookie, if set. Otherwise return false.
-	 *
-	 * Session cookies without a customer ID are invalid.
-	 *
-	 * @return bool|array
-	 */
-	public function get_session_cookie() {
-		$cookie_value = isset( $_COOKIE[ $this->_cookie ] ) ? wp_unslash( $_COOKIE[ $this->_cookie ] ) : false; // @codingStandardsIgnoreLine.
-
-		if ( empty( $cookie_value ) || ! is_string( $cookie_value ) ) {
-			return false;
-		}
-
-		list( $customer_id, $session_expiration, $session_expiring, $cookie_hash ) = explode( '||', $cookie_value );
-
-		if ( empty( $customer_id ) ) {
-			return false;
-		}
-
-		// Validate hash.
-		$to_hash = $customer_id . '|' . $session_expiration;
-		$hash    = hash_hmac( 'md5', $to_hash, wp_hash( $to_hash ) );
-
-		if ( empty( $cookie_hash ) || ! hash_equals( $hash, $cookie_hash ) ) {
-			return false;
-		}
-
-		return array( $customer_id, $session_expiration, $session_expiring, $cookie_hash );
-	}
-
-	/**
-	 * Get session data.
-	 *
-	 * @return array
-	 */
-	public function get_session_data() {
-		return $this->has_session() ? (array) $this->get_session( $this->_customer_id ) : array();
-	}
-
-	public function generate_key($customer_id){
+        }
+
+        return $customer_id;
+    }
+
+    /**
+     * Get the session cookie, if set. Otherwise return false.
+     *
+     * Session cookies without a customer ID are invalid.
+     *
+     * @return bool|array
+     */
+    public function get_session_cookie() {
+        $cookie_value = isset( $_COOKIE[ $this->_cookie ] ) ? wp_unslash( $_COOKIE[ $this->_cookie ] ) : false; // @codingStandardsIgnoreLine.
+
+        if ( empty( $cookie_value ) || ! is_string( $cookie_value ) ) {
+            return false;
+        }
+
+        list( $customer_id, $session_expiration, $session_expiring, $cookie_hash ) = explode( '||', $cookie_value );
+
+        if ( empty( $customer_id ) ) {
+            return false;
+        }
+
+        // Validate hash.
+        $to_hash = $customer_id . '|' . $session_expiration;
+        $hash    = hash_hmac( 'md5', $to_hash, wp_hash( $to_hash ) );
+
+        if ( empty( $cookie_hash ) || ! hash_equals( $hash, $cookie_hash ) ) {
+            return false;
+        }
+
+        return array( $customer_id, $session_expiration, $session_expiring, $cookie_hash );
+    }
+
+    /**
+     * Get session data.
+     *
+     * @return array
+     */
+    public function get_session_data() {
+        return $this->has_session() ? (array) $this->get_session( $this->_customer_id ) : array();
+    }
+
+    public function generate_key($customer_id){
         if(!$customer_id){
             return;
         }
@@ -236,62 +236,62 @@ 
         return 'wpi_trans_'.$customer_id;
     }
 
-	/**
-	 * Save data.
-	 */
-	public function save_data() {
-		// Dirty if something changed - prevents saving nothing new.
-		if ( $this->_dirty && $this->has_session() ) {
+    /**
+     * Save data.
+     */
+    public function save_data() {
+        // Dirty if something changed - prevents saving nothing new.
+        if ( $this->_dirty && $this->has_session() ) {
 
             set_transient( $this->generate_key($this->_customer_id), $this->_data, $this->_session_expiration);
 
-			$this->_dirty = false;
-		}
-	}
-
-	/**
-	 * Destroy all session data.
-	 */
-	public function destroy_session() {
-		$this->delete_session( $this->_customer_id );
-		$this->forget_session();
-	}
-
-	/**
-	 * Forget all session data without destroying it.
-	 */
-	public function forget_session() {
-		$this->setcookie( $this->_cookie, '', time() - YEAR_IN_SECONDS, $this->use_secure_cookie(), true );
-
-		wpinv_empty_cart();
-
-		$this->_data        = array();
-		$this->_dirty       = false;
-		$this->_customer_id = $this->generate_customer_id();
-	}
-
-	/**
-	 * When a user is logged out, ensure they have a unique nonce by using the customer/session ID.
-	 *
-	 * @param int $uid User ID.
-	 * @return string
-	 */
-	public function nonce_user_logged_out( $uid ) {
-		return $this->has_session() && $this->_customer_id ? $this->_customer_id : $uid;
-	}
-
-	/**
-	 * Returns the session.
-	 *
-	 * @param string $customer_id Customer ID.
-	 * @param mixed  $default Default session value.
-	 * @return string|array
-	 */
-	public function get_session( $customer_id, $default = false ) {
-
-		if ( defined( 'WP_SETUP_CONFIG' ) ) {
-			return false;
-		}
+            $this->_dirty = false;
+        }
+    }
+
+    /**
+     * Destroy all session data.
+     */
+    public function destroy_session() {
+        $this->delete_session( $this->_customer_id );
+        $this->forget_session();
+    }
+
+    /**
+     * Forget all session data without destroying it.
+     */
+    public function forget_session() {
+        $this->setcookie( $this->_cookie, '', time() - YEAR_IN_SECONDS, $this->use_secure_cookie(), true );
+
+        wpinv_empty_cart();
+
+        $this->_data        = array();
+        $this->_dirty       = false;
+        $this->_customer_id = $this->generate_customer_id();
+    }
+
+    /**
+     * When a user is logged out, ensure they have a unique nonce by using the customer/session ID.
+     *
+     * @param int $uid User ID.
+     * @return string
+     */
+    public function nonce_user_logged_out( $uid ) {
+        return $this->has_session() && $this->_customer_id ? $this->_customer_id : $uid;
+    }
+
+    /**
+     * Returns the session.
+     *
+     * @param string $customer_id Customer ID.
+     * @param mixed  $default Default session value.
+     * @return string|array
+     */
+    public function get_session( $customer_id, $default = false ) {
+
+        if ( defined( 'WP_SETUP_CONFIG' ) ) {
+            return false;
+        }
 
         if ( !is_user_logged_in() ) {
             if(!wp_verify_nonce( $customer_id, 'wpinv-session-customer-id' )){
@@ -306,32 +306,32 @@ 
             $value = $default;
         }
 
-		return maybe_unserialize( $value );
-	}
+        return maybe_unserialize( $value );
+    }
 
-	/**
-	 * Delete the session from the cache and database.
-	 *
-	 * @param int $customer_id Customer ID.
-	 */
-	public function delete_session( $customer_id ) {
+    /**
+     * Delete the session from the cache and database.
+     *
+     * @param int $customer_id Customer ID.
+     */
+    public function delete_session( $customer_id ) {
 
         $key = $this->generate_key($customer_id);
 
-		delete_transient($key);
-	}
+        delete_transient($key);
+    }
 
-	/**
-	 * Update the session expiry timestamp.
-	 *
-	 * @param string $customer_id Customer ID.
-	 * @param int    $timestamp Timestamp to expire the cookie.
-	 */
-	public function update_session_timestamp( $customer_id, $timestamp ) {
+    /**
+     * Update the session expiry timestamp.
+     *
+     * @param string $customer_id Customer ID.
+     * @param int    $timestamp Timestamp to expire the cookie.
+     */
+    public function update_session_timestamp( $customer_id, $timestamp ) {
 
         set_transient( $this->generate_key($customer_id), maybe_serialize( $this->_data ), $timestamp);
 
-	}
+    }
 }
 
 global $wpi_session;

includes/abstracts/abstract-wpinv-session.php

Indentation +98 added lines, -98 removed lines

@@ -4,7 +4,7 @@ 
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit;
+    exit;
 }
 
 /**
@@ -12,112 +12,112 @@ 
  */
 abstract class WPInv_Session {
 
-	/**
-	 * Customer ID.
-	 *
-	 * @var int $_customer_id Customer ID.
-	 */
-	protected $_customer_id;
+    /**
+     * Customer ID.
+     *
+     * @var int $_customer_id Customer ID.
+     */
+    protected $_customer_id;
 
-	/**
-	 * Session Data.
-	 *
-	 * @var array $_data Data array.
-	 */
-	protected $_data = array();
+    /**
+     * Session Data.
+     *
+     * @var array $_data Data array.
+     */
+    protected $_data = array();
 
-	/**
-	 * Dirty when the session needs saving.
-	 *
-	 * @var bool $_dirty When something changes
-	 */
-	protected $_dirty = false;
+    /**
+     * Dirty when the session needs saving.
+     *
+     * @var bool $_dirty When something changes
+     */
+    protected $_dirty = false;
 
-	/**
-	 * Init hooks and session data. Extended by child classes.
-	 *
-	 * @since 3.3.0
-	 */
-	public function init() {}
+    /**
+     * Init hooks and session data. Extended by child classes.
+     *
+     * @since 3.3.0
+     */
+    public function init() {}
 
-	/**
-	 * Cleanup session data. Extended by child classes.
-	 */
-	public function cleanup_sessions() {}
+    /**
+     * Cleanup session data. Extended by child classes.
+     */
+    public function cleanup_sessions() {}
 
-	/**
-	 * Magic get method.
-	 *
-	 * @param mixed $key Key to get.
-	 * @return mixed
-	 */
-	public function __get( $key ) {
-		return $this->get( $key );
-	}
+    /**
+     * Magic get method.
+     *
+     * @param mixed $key Key to get.
+     * @return mixed
+     */
+    public function __get( $key ) {
+        return $this->get( $key );
+    }
 
-	/**
-	 * Magic set method.
-	 *
-	 * @param mixed $key Key to set.
-	 * @param mixed $value Value to set.
-	 */
-	public function __set( $key, $value ) {
-		$this->set( $key, $value );
-	}
+    /**
+     * Magic set method.
+     *
+     * @param mixed $key Key to set.
+     * @param mixed $value Value to set.
+     */
+    public function __set( $key, $value ) {
+        $this->set( $key, $value );
+    }
 
-	/**
-	 * Magic isset method.
-	 *
-	 * @param mixed $key Key to check.
-	 * @return bool
-	 */
-	public function __isset( $key ) {
-		return isset( $this->_data[ sanitize_title( $key ) ] );
-	}
+    /**
+     * Magic isset method.
+     *
+     * @param mixed $key Key to check.
+     * @return bool
+     */
+    public function __isset( $key ) {
+        return isset( $this->_data[ sanitize_title( $key ) ] );
+    }
 
-	/**
-	 * Magic unset method.
-	 *
-	 * @param mixed $key Key to unset.
-	 */
-	public function __unset( $key ) {
-		if ( isset( $this->_data[ $key ] ) ) {
-			unset( $this->_data[ $key ] );
-			$this->_dirty = true;
-		}
-	}
+    /**
+     * Magic unset method.
+     *
+     * @param mixed $key Key to unset.
+     */
+    public function __unset( $key ) {
+        if ( isset( $this->_data[ $key ] ) ) {
+            unset( $this->_data[ $key ] );
+            $this->_dirty = true;
+        }
+    }
 
-	/**
-	 * Get a session variable.
-	 *
-	 * @param string $key Key to get.
-	 * @param mixed  $default used if the session variable isn't set.
-	 * @return array|string value of session variable
-	 */
-	public function get( $key, $default = null ) {
-		$key = sanitize_key( $key );
-		return isset( $this->_data[ $key ] ) ? maybe_unserialize( $this->_data[ $key ] ) : $default;
-	}
+    /**
+     * Get a session variable.
+     *
+     * @param string $key Key to get.
+     * @param mixed  $default used if the session variable isn't set.
+     * @return array|string value of session variable
+     */
+    public function get( $key, $default = null ) {
+        $key = sanitize_key( $key );
+        return isset( $this->_data[ $key ] ) ? maybe_unserialize( $this->_data[ $key ] ) : $default;
+    }
 
-	/**
-	 * Set a session variable.
-	 *
-	 * @param string $key Key to set.
-	 * @param mixed  $value Value to set.
-	 */
-	public function set( $key, $value ) {
-		if ( $value !== $this->get( $key ) ) {
-			$this->_data[ sanitize_key( $key ) ] = maybe_serialize( $value );
-			$this->_dirty                        = true;
-		}
-	}
+    /**
+     * Set a session variable.
+     *
+     * @param string $key Key to set.
+     * @param mixed  $value Value to set.
+     */
+    public function set( $key, $value ) {
+        if ( $value !== $this->get( $key ) ) {
+            $this->_data[ sanitize_key( $key ) ] = maybe_serialize( $value );
+            $this->_dirty                        = true;
+        }
+    }
 
-	/**
-	 * Get customer ID.
-	 *
-	 * @return int
-	 */
-	public function get_customer_id() {
-		return $this->_customer_id;
-	}
+    /**
+     * Get customer ID.
+     *
+     * @return int
+     */
+    public function get_customer_id() {
+        return $this->_customer_id;
+    }
 }

includes/class-wpinv-cardinal-commerce.php

Indentation +230 added lines, -230 removed lines

@@ -11,231 +11,231 @@ 
         $this->method_title = '3-D Secure Payment Gateway by CardinalCommerce';
 
         $this->currencies = array(
-	        'ADP' => '020',
-	        'AED' => '784',
-	        'AFA' => '004',
-	        'AFN' => '971',
-	        'ALL' => '008',
-	        'AMD' => '051',
-	        'ANG' => '532',
-	        'AOA' => '973',
-	        'AON' => '024',
-	        'ARS' => '032',
-	        'ATS' => '040',
-	        'AUD' => '036',
-	        'AWG' => '533',
-	        'AZM' => '031',
-	        'AZN' => '944',
-	        'BAM' => '977',
-	        'BBD' => '052',
-	        'BDT' => '050',
-	        'BEF' => '056',
-	        'BGL' => '100',
-	        'BGN' => '975',
-	        'BHD' => '048',
-	        'BIF' => '108',
-	        'BMD' => '060',
-	        'BND' => '096',
-	        'BOB' => '068',
-	        'BOV' => '984',
-	        'BRL' => '986',
-	        'BSD' => '044',
-	        'BTN' => '064',
-	        'BWP' => '072',
-	        'BYR' => '974',
-	        'BZD' => '084',
-	        'CAD' => '124',
-	        'CDF' => '976',
-	        'CHE' => '947',
-	        'CHF' => '756',
-	        'CHW' => '948',
-	        'CLF' => '990',
-	        'CLP' => '152',
-	        'CNY' => '156',
-	        'COP' => '170',
-	        'COU' => '970',
-	        'CRC' => '188',
-	        'CSD' => '891',
-	        'CUC' => '931',
-	        'CUP' => '192',
-	        'CVE' => '132',
-	        'CYP' => '196',
-	        'CZK' => '203',
-	        'DEM' => '276',
-	        'DJF' => '262',
-	        'DKK' => '208',
-	        'DOP' => '214',
-	        'DZD' => '012',
-	        'EEK' => '233',
-	        'EGP' => '818',
-	        'ERN' => '232',
-	        'ESP' => '724',
-	        'ETB' => '230',
-	        'EUR' => '978',
-	        'FIM' => '246',
-	        'FJD' => '242',
-	        'FKP' => '238',
-	        'FRF' => '250',
-	        'GBP' => '826',
-	        'GEL' => '981',
-	        'GHC' => '288',
-	        'GHS' => '936',
-	        'GIP' => '292',
-	        'GMD' => '270',
-	        'GNF' => '324',
-	        'GTQ' => '320',
-	        'GWP' => '624',
-	        'GYD' => '328',
-	        'HKD' => '344',
-	        'HNL' => '340',
-	        'HRK' => '191',
-	        'HTG' => '332',
-	        'HUF' => '348',
-	        'IDR' => '360',
-	        'IEP' => '372',
-	        'ILS' => '376',
-	        'INR' => '356',
-	        'IQD' => '368',
-	        'IRR' => '364',
-	        'ISK' => '352',
-	        'ITL' => '380',
-	        'JMD' => '388',
-	        'JOD' => '400',
-	        'JPY' => '392',
-	        'KES' => '404',
-	        'KGS' => '417',
-	        'KHR' => '116',
-	        'KMF' => '174',
-	        'KPW' => '408',
-	        'KRW' => '410',
-	        'KWD' => '414',
-	        'KYD' => '136',
-	        'KZT' => '398',
-	        'LAK' => '418',
-	        'LBP' => '422',
-	        'LKR' => '144',
-	        'LRD' => '430',
-	        'LSL' => '426',
-	        'LTL' => '440',
-	        'LUF' => '442',
-	        'LVL' => '428',
-	        'LYD' => '434',
-	        'MAD' => '504',
-	        'MDL' => '498',
-	        'MGA' => '969',
-	        'MGF' => '450',
-	        'MKD' => '807',
-	        'MMK' => '104',
-	        'MNT' => '496',
-	        'MOP' => '446',
-	        'MRO' => '478',
-	        'MTL' => '470',
-	        'MUR' => '480',
-	        'MVR' => '462',
-	        'MWK' => '454',
-	        'MXN' => '484',
-	        'MXV' => '979',
-	        'MYR' => '458',
-	        'MZM' => '508',
-	        'MZN' => '943',
-	        'NAD' => '516',
-	        'NGN' => '566',
-	        'NIO' => '558',
-	        'NLG' => '528',
-	        'NOK' => '578',
-	        'NPR' => '524',
-	        'NZD' => '554',
-	        'OMR' => '512',
-	        'PAB' => '590',
-	        'PEN' => '604',
-	        'PGK' => '598',
-	        'PHP' => '608',
-	        'PKR' => '586',
-	        'PLN' => '985',
-	        'PTE' => '620',
-	        'PYG' => '600',
-	        'QAR' => '634',
-	        'ROL' => '642',
-	        'RON' => '946',
-	        'RSD' => '941',
-	        'RUB' => '643',
-	        'RUR' => '810',
-	        'RWF' => '646',
-	        'SAR' => '682',
-	        'SBD' => '090',
-	        'SCR' => '690',
-	        'SDD' => '736',
-	        'SDG' => '938',
-	        'SEK' => '752',
-	        'SGD' => '702',
-	        'SHP' => '654',
-	        'SIT' => '705',
-	        'SKK' => '703',
-	        'SLL' => '694',
-	        'SOS' => '706',
-	        'SRD' => '968',
-	        'SRG' => '740',
-	        'SSP' => '728',
-	        'STD' => '678',
-	        'SVC' => '222',
-	        'SYP' => '760',
-	        'SZL' => '748',
-	        'THB' => '764',
-	        'TJS' => '972',
-	        'TMM' => '795',
-	        'TMT' => '934',
-	        'TND' => '788',
-	        'TOP' => '776',
-	        'TPE' => '626',
-	        'TRL' => '792',
-	        'TRY' => '949',
-	        'TTD' => '780',
-	        'TWD' => '901',
-	        'TZS' => '834',
-	        'UAH' => '980',
-	        'UGX' => '800',
-	        'USD' => '840',
-	        'USN' => '997',
-	        'UYI' => '940',
-	        'UYU' => '858',
-	        'UZS' => '860',
-	        'VEB' => '862',
-	        'VEF' => '937',
-	        'VND' => '704',
-	        'VUV' => '548',
-	        'WST' => '882',
-	        'XAF' => '950',
-	        'XCD' => '951',
-	        'XOF' => '952',
-	        'XPF' => '953',
-	        'XXX' => '999',
-	        'YER' => '886',
-	        'YUM' => '891',
-	        'ZAR' => '710',
-	        'ZMK' => '894',
-	        'ZMW' => '967',
-	        'ZWD' => '716',
-	        'ZWL' => '932',
+            'ADP' => '020',
+            'AED' => '784',
+            'AFA' => '004',
+            'AFN' => '971',
+            'ALL' => '008',
+            'AMD' => '051',
+            'ANG' => '532',
+            'AOA' => '973',
+            'AON' => '024',
+            'ARS' => '032',
+            'ATS' => '040',
+            'AUD' => '036',
+            'AWG' => '533',
+            'AZM' => '031',
+            'AZN' => '944',
+            'BAM' => '977',
+            'BBD' => '052',
+            'BDT' => '050',
+            'BEF' => '056',
+            'BGL' => '100',
+            'BGN' => '975',
+            'BHD' => '048',
+            'BIF' => '108',
+            'BMD' => '060',
+            'BND' => '096',
+            'BOB' => '068',
+            'BOV' => '984',
+            'BRL' => '986',
+            'BSD' => '044',
+            'BTN' => '064',
+            'BWP' => '072',
+            'BYR' => '974',
+            'BZD' => '084',
+            'CAD' => '124',
+            'CDF' => '976',
+            'CHE' => '947',
+            'CHF' => '756',
+            'CHW' => '948',
+            'CLF' => '990',
+            'CLP' => '152',
+            'CNY' => '156',
+            'COP' => '170',
+            'COU' => '970',
+            'CRC' => '188',
+            'CSD' => '891',
+            'CUC' => '931',
+            'CUP' => '192',
+            'CVE' => '132',
+            'CYP' => '196',
+            'CZK' => '203',
+            'DEM' => '276',
+            'DJF' => '262',
+            'DKK' => '208',
+            'DOP' => '214',
+            'DZD' => '012',
+            'EEK' => '233',
+            'EGP' => '818',
+            'ERN' => '232',
+            'ESP' => '724',
+            'ETB' => '230',
+            'EUR' => '978',
+            'FIM' => '246',
+            'FJD' => '242',
+            'FKP' => '238',
+            'FRF' => '250',
+            'GBP' => '826',
+            'GEL' => '981',
+            'GHC' => '288',
+            'GHS' => '936',
+            'GIP' => '292',
+            'GMD' => '270',
+            'GNF' => '324',
+            'GTQ' => '320',
+            'GWP' => '624',
+            'GYD' => '328',
+            'HKD' => '344',
+            'HNL' => '340',
+            'HRK' => '191',
+            'HTG' => '332',
+            'HUF' => '348',
+            'IDR' => '360',
+            'IEP' => '372',
+            'ILS' => '376',
+            'INR' => '356',
+            'IQD' => '368',
+            'IRR' => '364',
+            'ISK' => '352',
+            'ITL' => '380',
+            'JMD' => '388',
+            'JOD' => '400',
+            'JPY' => '392',
+            'KES' => '404',
+            'KGS' => '417',
+            'KHR' => '116',
+            'KMF' => '174',
+            'KPW' => '408',
+            'KRW' => '410',
+            'KWD' => '414',
+            'KYD' => '136',
+            'KZT' => '398',
+            'LAK' => '418',
+            'LBP' => '422',
+            'LKR' => '144',
+            'LRD' => '430',
+            'LSL' => '426',
+            'LTL' => '440',
+            'LUF' => '442',
+            'LVL' => '428',
+            'LYD' => '434',
+            'MAD' => '504',
+            'MDL' => '498',
+            'MGA' => '969',
+            'MGF' => '450',
+            'MKD' => '807',
+            'MMK' => '104',
+            'MNT' => '496',
+            'MOP' => '446',
+            'MRO' => '478',
+            'MTL' => '470',
+            'MUR' => '480',
+            'MVR' => '462',
+            'MWK' => '454',
+            'MXN' => '484',
+            'MXV' => '979',
+            'MYR' => '458',
+            'MZM' => '508',
+            'MZN' => '943',
+            'NAD' => '516',
+            'NGN' => '566',
+            'NIO' => '558',
+            'NLG' => '528',
+            'NOK' => '578',
+            'NPR' => '524',
+            'NZD' => '554',
+            'OMR' => '512',
+            'PAB' => '590',
+            'PEN' => '604',
+            'PGK' => '598',
+            'PHP' => '608',
+            'PKR' => '586',
+            'PLN' => '985',
+            'PTE' => '620',
+            'PYG' => '600',
+            'QAR' => '634',
+            'ROL' => '642',
+            'RON' => '946',
+            'RSD' => '941',
+            'RUB' => '643',
+            'RUR' => '810',
+            'RWF' => '646',
+            'SAR' => '682',
+            'SBD' => '090',
+            'SCR' => '690',
+            'SDD' => '736',
+            'SDG' => '938',
+            'SEK' => '752',
+            'SGD' => '702',
+            'SHP' => '654',
+            'SIT' => '705',
+            'SKK' => '703',
+            'SLL' => '694',
+            'SOS' => '706',
+            'SRD' => '968',
+            'SRG' => '740',
+            'SSP' => '728',
+            'STD' => '678',
+            'SVC' => '222',
+            'SYP' => '760',
+            'SZL' => '748',
+            'THB' => '764',
+            'TJS' => '972',
+            'TMM' => '795',
+            'TMT' => '934',
+            'TND' => '788',
+            'TOP' => '776',
+            'TPE' => '626',
+            'TRL' => '792',
+            'TRY' => '949',
+            'TTD' => '780',
+            'TWD' => '901',
+            'TZS' => '834',
+            'UAH' => '980',
+            'UGX' => '800',
+            'USD' => '840',
+            'USN' => '997',
+            'UYI' => '940',
+            'UYU' => '858',
+            'UZS' => '860',
+            'VEB' => '862',
+            'VEF' => '937',
+            'VND' => '704',
+            'VUV' => '548',
+            'WST' => '882',
+            'XAF' => '950',
+            'XCD' => '951',
+            'XOF' => '952',
+            'XPF' => '953',
+            'XXX' => '999',
+            'YER' => '886',
+            'YUM' => '891',
+            'ZAR' => '710',
+            'ZMK' => '894',
+            'ZMW' => '967',
+            'ZWD' => '716',
+            'ZWL' => '932',
         );
 
         $this->instances = array(
-	        'STAG' => 'centineltest.cardinalcommerce.com',
-	        'CYBERSOURCE' => 'cybersource.cardinalcommerce.com',
-	        'FIRSTDATA' => 'production.altpayfirstdata.com',
-	        'FIRSTDATA_TEST' => 'test.altpayfirstdata.com',
-	        'PAYMENTECH' => 'paymentech.cardinalcommerce.com',
-	        'PAYPAL' => 'paypal.cardinalcommerce.com',
-	        '200' => 'centinel.cardinalcommerce.com',
-	        '300' => 'centinel300.cardinalcommerce.com',
-	        '400' => 'centinel400.cardinalcommerce.com',
-	        'PROD' => 'centinel600.cardinalcommerce.com',
-	        '800' => 'centinel800.cardinalcommerce.com',
-	        '1000' => 'centinel1000.cardinalcommerce.com',
-	        '1200' => 'centinel1200.cardinalcommerce.com',
+            'STAG' => 'centineltest.cardinalcommerce.com',
+            'CYBERSOURCE' => 'cybersource.cardinalcommerce.com',
+            'FIRSTDATA' => 'production.altpayfirstdata.com',
+            'FIRSTDATA_TEST' => 'test.altpayfirstdata.com',
+            'PAYMENTECH' => 'paymentech.cardinalcommerce.com',
+            'PAYPAL' => 'paypal.cardinalcommerce.com',
+            '200' => 'centinel.cardinalcommerce.com',
+            '300' => 'centinel300.cardinalcommerce.com',
+            '400' => 'centinel400.cardinalcommerce.com',
+            'PROD' => 'centinel600.cardinalcommerce.com',
+            '800' => 'centinel800.cardinalcommerce.com',
+            '1000' => 'centinel1000.cardinalcommerce.com',
+            '1200' => 'centinel1200.cardinalcommerce.com',
         );
 
-	    add_filter( 'wp_enqueue_scripts', array($this, 'register_scripts') );
-	    add_filter( 'wpinv_purchase_form_before_submit', array($this, 'purchase_form_before_submit') );
+        add_filter( 'wp_enqueue_scripts', array($this, 'register_scripts') );
+        add_filter( 'wpinv_purchase_form_before_submit', array($this, 'purchase_form_before_submit') );
 
     }
 
@@ -250,7 +250,7 @@ 
         wp_register_script(
             'cardinalcommerce-oneconnect', WPINV_PLUGIN_URL.'assets/js/cardinalcommerce-oneconnect.js',
             array('jquery', 'cardinalcommerce-oneconnect-songbird'),
-	        WPINV_VERSION, true);
+            WPINV_VERSION, true);
     }
 
     private static function base64_encode_urlsafe($source) {
@@ -323,10 +323,10 @@ 
 
     public function purchase_form_before_submit() {
         wp_enqueue_script('cardinalcommerce-oneconnect');
-	    $invoice = wpinv_get_invoice_cart();
-	    $jwt = $this->generate_cruise_jwt($invoice);
-	    $this->hidden_input('CardinalOneConnectJWT', $jwt);
-	    $this->hidden_input('CardinalOneConnectLoggingLevel','verbose');
+        $invoice = wpinv_get_invoice_cart();
+        $jwt = $this->generate_cruise_jwt($invoice);
+        $this->hidden_input('CardinalOneConnectJWT', $jwt);
+        $this->hidden_input('CardinalOneConnectLoggingLevel','verbose');
 
         $id = 'CardinalOneConnectResult';
         $merchant_content = 'Consumer Messaging';
@@ -424,7 +424,7 @@ 
 
     public function reject_with_error($message, $permanent = false) {
         wpinv_set_error('wpinv_error', "{$this->method_title}: {$message}");
-	    wpinv_send_back_to_checkout( '?payment-mode=paypalpro' );
+        wpinv_send_back_to_checkout( '?payment-mode=paypalpro' );
     }
 
     public function order_add($invoice, $key, $value) {
@@ -437,7 +437,7 @@ 
     }
 
     public function status_message($invoice, $message, $amount = null,
-                                   $error = null) {
+                                    $error = null) {
         if (!$amount) {
             $amount = $invoice->get_total();
         }
@@ -450,7 +450,7 @@ 
     }
 
     public function process_payment( $invoice_id ) {
-	    $invoice = wpinv_get_invoice( $invoice_id );
+        $invoice = wpinv_get_invoice( $invoice_id );
 
         $cruise_result_json = $_POST['CardinalOneConnectResult'];
         if ( ! $cruise_result_json ) {
@@ -500,7 +500,7 @@ 
             $this->reject_with_error('data and Payload ActionCode do not match');
         }
 
-	    $invoiceid = $payload->AuthorizationProcessor->ProcessorOrderId;
+        $invoiceid = $payload->AuthorizationProcessor->ProcessorOrderId;
         $cca = $payload->Payment->ExtendedData;
         $eci = isset($cca->ECIFlag) ? $cca->ECIFlag : '';
         $cavv = isset($cca->CAVV) ? $cca->CAVV : '';
@@ -620,7 +620,7 @@ 
 
     public function create_request_order_object($invoice) {
         $currency = $invoice->get_currency();
-    	$currency_alpha = $this->currencies[$currency];
+        $currency_alpha = $this->currencies[$currency];
         $raw_amount = self::raw_amount($invoice->get_total(), $currency_alpha);
 
         $request_order_object = array(