AyeCode / invoicing

includes/admin/meta-boxes/class-getpaid-meta-box-invoice-subscription.php

Indentation +9 added lines, -9 removed lines

@@ -6,7 +6,7 @@ 
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly
+    exit; // Exit if accessed directly
 }
 
 /**
@@ -15,10 +15,10 @@ 
 class GetPaid_Meta_Box_Invoice_Subscription {
 
     /**
-	 * Output the subscription metabox.
-	 *
-	 * @param WP_Post $post
-	 */
+     * Output the subscription metabox.
+     *
+     * @param WP_Post $post
+     */
     public static function output( $post ) {
 
         // Fetch the invoice.
@@ -34,10 +34,10 @@ 
     }
 
     /**
-	 * Output the subscription invoices.
-	 *
-	 * @param WP_Post $post
-	 */
+     * Output the subscription invoices.
+     *
+     * @param WP_Post $post
+     */
     public static function output_invoices( $post ) {
 
         // Fetch the invoice.

includes/class-getpaid-notification-email.php

Indentation +56 added lines, -56 removed lines

@@ -13,36 +13,36 @@ 
 class GetPaid_Notification_Email {
 
     /**
-	 * Contains the type of this notification email.
-	 *
-	 * @var string
-	 */
+     * Contains the type of this notification email.
+     *
+     * @var string
+     */
     public $id;
 
     /**
-	 * Contains any object to use in filters.
-	 *
-	 * @var false|WPInv_Invoice|WPInv_Item|WPInv_Subscription
-	 */
+     * Contains any object to use in filters.
+     *
+     * @var false|WPInv_Invoice|WPInv_Item|WPInv_Subscription
+     */
     public $object;
 
     /**
-	 * Class constructor.
-	 *
+     * Class constructor.
+     *
      * @param string $id Email Type.
      * @param mixed $object Optional. Associated object.
-	 */
-	public function __construct( $id, $object = false ) {
+     */
+    public function __construct( $id, $object = false ) {
         $this->id     = $id;
         $this->object = $object;
     }
 
     /**
-	 * Retrieves an option
-	 *
+     * Retrieves an option
+     *
      * @return mixed
-	 */
-	public function get_option( $key ) {
+     */
+    public function get_option( $key ) {
 
         $key   = "email_{$this->id}_$key";
         $value = wpinv_get_option( $key, null );
@@ -60,80 +60,80 @@ 
     }
 
     /**
-	 * Retrieves the email body.
-	 *
+     * Retrieves the email body.
+     *
      * @return string
-	 */
-	public function get_body() {
+     */
+    public function get_body() {
         $body = $this->get_option( 'body' );
         return apply_filters( 'getpaid_get_email_body', $body, $this->id, $this->object );
     }
 
     /**
-	 * Retrieves the email subject.
-	 *
+     * Retrieves the email subject.
+     *
      * @return string
-	 */
-	public function get_subject() {
+     */
+    public function get_subject() {
         $subject = $this->get_option( 'subject' );
         return apply_filters( 'getpaid_get_email_subject', $subject, $this->id, $this->object );
     }
 
     /**
-	 * Retrieves the email heading.
-	 *
+     * Retrieves the email heading.
+     *
      * @return string
-	 */
-	public function get_heading() {
+     */
+    public function get_heading() {
         $heading = $this->get_option( 'heading' );
         return apply_filters( 'getpaid_get_email_heading', $heading, $this->id, $this->object );
     }
 
     /**
-	 * Checks if an email is active.
-	 *
+     * Checks if an email is active.
+     *
      * @return bool
-	 */
-	public function is_active() {
+     */
+    public function is_active() {
         $is_active = ! empty( $this->get_option( 'active' ) );
         return apply_filters( 'getpaid_email_type_is_active', $is_active, $this->id, $this->object );
     }
 
     /**
-	 * Checks if the site's admin should receive email notifications.
-	 *
+     * Checks if the site's admin should receive email notifications.
+     *
      * @return bool
-	 */
-	public function include_admin_bcc() {
+     */
+    public function include_admin_bcc() {
         $include_admin_bcc = ! empty( $this->get_option( 'admin_bcc' ) );
         return apply_filters( 'getpaid_email_type_include_admin_bcc', $include_admin_bcc, $this->id, $this->object );
     }
 
     /**
-	 * Checks whether this email should be sent to the customer or admin.
-	 *
+     * Checks whether this email should be sent to the customer or admin.
+     *
      * @return bool
-	 */
-	public function is_admin_email() {
+     */
+    public function is_admin_email() {
         $is_admin_email = in_array( $this->id, array( 'new_invoice', 'cancelled_invoice', 'failed_invoice' ) );
         return apply_filters( 'getpaid_email_type_is_admin_email', $is_admin_email, $this->id, $this->object );
     }
 
     /**
-	 * Returns email attachments.
-	 *
+     * Returns email attachments.
+     *
      * @return array
-	 */
-	public function get_attachments() {
+     */
+    public function get_attachments() {
         return apply_filters( 'getpaid_get_email_attachments', array(), $this->id, $this->object );
     }
 
     /**
-	 * Returns an array of merge tags.
-	 *
+     * Returns an array of merge tags.
+     *
      * @return array
-	 */
-	public function get_merge_tags() {
+     */
+    public function get_merge_tags() {
 
         $merge_tags = array(
             '{site_title}' => wpinv_get_blogname(),
@@ -144,13 +144,13 @@ 
     }
 
     /**
-	 * Adds merge tags to a text.
-	 *
+     * Adds merge tags to a text.
+     *
      * @param string string $text
      * @param array $merge_tags
      * @return string
-	 */
-	public function add_merge_tags( $text, $merge_tags = array() ) {
+     */
+    public function add_merge_tags( $text, $merge_tags = array() ) {
 
         foreach ( $merge_tags as $key => $value ) {
             $text = str_replace( $key, $value, $text );
@@ -160,13 +160,13 @@ 
     }
 
     /**
-	 * Returns the email content
-	 *
+     * Returns the email content
+     *
      * @param array $merge_tags
      * @param array $extra_args Extra template args
      * @return string
-	 */
-	public function get_content( $merge_tags = array(), $extra_args = array() ) {
+     */
+    public function get_content( $merge_tags = array(), $extra_args = array() ) {
 
         $content = wpinv_get_template_html(
             "emails/wpinv-email-{$this->id}.php",

includes/gateways/class-getpaid-authorize-net-legacy-gateway.php

Indentation +50 added lines, -50 removed lines

@@ -15,31 +15,31 @@ 
 abstract class GetPaid_Authorize_Net_Legacy_Gateway extends GetPaid_Payment_Gateway {
 
     /**
-	 * Class constructor.
-	 */
-	public function __construct() {
+     * Class constructor.
+     */
+    public function __construct() {
         parent::__construct();
     }
 
     /**
-	 * Returns the API URL.
-	 *
-	 *
-	 * @param WPInv_Invoice $invoice Invoice.
-	 * @return string
-	 */
-	public function get_api_url( $invoice ) {
+     * Returns the API URL.
+     *
+     *
+     * @param WPInv_Invoice $invoice Invoice.
+     * @return string
+     */
+    public function get_api_url( $invoice ) {
         return $this->is_sandbox( $invoice ) ? 'https://apitest.authorize.net/xml/v1/request.api' : 'https://api.authorize.net/xml/v1/request.api';
     }
 
     /**
-	 * Communicates with authorize.net
-	 *
-	 *
-	 * @param array $post Data to post.
+     * Communicates with authorize.net
+     *
+     *
+     * @param array $post Data to post.
      * @param WPInv_Invoice $invoice Invoice.
-	 * @return stdClass|WP_Error
-	 */
+     * @return stdClass|WP_Error
+     */
     public function post( $post, $invoice ){
 
         $url      = $this->get_api_url( $invoice );
@@ -81,12 +81,12 @@ 
     }
 
     /**
-	 * Returns the API authentication params.
-	 *
-	 *
-	 * @return array
-	 */
-	public function get_auth_params() {
+     * Returns the API authentication params.
+     *
+     *
+     * @return array
+     */
+    public function get_auth_params() {
 
         return array(
             'name'           => $this->get_option( 'login_id' ),
@@ -96,13 +96,13 @@ 
     }
 
     /**
-	 * Cancels a subscription remotely
-	 *
-	 *
-	 * @param WPInv_Subscription $subscription Subscription.
+     * Cancels a subscription remotely
+     *
+     *
+     * @param WPInv_Subscription $subscription Subscription.
      * @param WPInv_Invoice $invoice Invoice.
-	 */
-	public function cancel_subscription( $subscription, $invoice ) {
+     */
+    public function cancel_subscription( $subscription, $invoice ) {
 
         // Backwards compatibility. New version do not use authorize.net subscriptions.
         $this->post(
@@ -118,17 +118,17 @@ 
     }
 
     /**
-	 * Processes ipns.
-	 *
-	 * @return void
-	 */
-	public function verify_ipn() {
+     * Processes ipns.
+     *
+     * @return void
+     */
+    public function verify_ipn() {
 
         $this->maybe_process_old_ipn();
 
         // Validate the IPN.
         if ( empty( $_POST ) || ! $this->validate_ipn() ) {
-		    wp_die( 'Authorize.NET IPN Request Failure', 'Authorize.NET IPN', array( 'response' => 500 ) );
+            wp_die( 'Authorize.NET IPN Request Failure', 'Authorize.NET IPN', array( 'response' => 500 ) );
         }
 
         // Event type.
@@ -167,24 +167,24 @@ 
     }
 
     /**
-	 * Validates IPN invoices.
-	 *
+     * Validates IPN invoices.
+     *
      * @param WPInv_Invoice $invoice
      * @param object $payload
-	 * @return void
-	 */
-	public function validate_ipn_invoice( $invoice, $payload ) {
+     * @return void
+     */
+    public function validate_ipn_invoice( $invoice, $payload ) {
         if ( ! $invoice->exists() || $payload->id != $invoice->get_transaction_id() ) {
             exit;
         }
     }
 
     /**
-	 * Process subscriptio IPNS.
-	 *
-	 * @return void
-	 */
-	public function maybe_process_old_ipn() {
+     * Process subscriptio IPNS.
+     *
+     * @return void
+     */
+    public function maybe_process_old_ipn() {
 
         $data = wp_unslash( $_POST );
 
@@ -226,11 +226,11 @@ 
     }
 
     /**
-	 * Validates the old IPN signature.
+     * Validates the old IPN signature.
      *
      * @param array $posted
-	 */
-	public function validate_old_ipn_signature( $posted ) {
+     */
+    public function validate_old_ipn_signature( $posted ) {
 
         $signature = $this->get_option( 'signature_key' );
         if ( ! empty( $signature ) ) {
@@ -249,9 +249,9 @@ 
     }
 
     /**
-	 * Check Authorize.NET IPN validity.
-	 */
-	public function validate_ipn() {
+     * Check Authorize.NET IPN validity.
+     */
+    public function validate_ipn() {
 
         wpinv_error_log( 'Validating Authorize.NET IPN response' );
 

includes/wpinv-email-functions.php

Indentation +3 added lines, -3 removed lines

@@ -110,8 +110,8 @@ 
     $css = getpaid_get_email_css();
 
     // include css inliner
-	if ( ! class_exists( 'Emogrifier' ) ) {
-		include_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php' );
+    if ( ! class_exists( 'Emogrifier' ) ) {
+        include_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php' );
     }
 
     // Inline the css.
@@ -190,7 +190,7 @@ 
     $message = wpinv_email_style_body( $message );
     $to      = array_merge( wpinv_parse_list( $to ), wpinv_parse_list( $cc ) );
 
-	return $mailer->send(
+    return $mailer->send(
         $to,
         $subject,
         $message,

includes/error-functions.php

Indentation +8 added lines, -8 removed lines

@@ -117,14 +117,14 @@
  */
 function getpaid_doing_it_wrong( $function, $message, $version ) {
 
-	$message .= ' Backtrace: ' . wp_debug_backtrace_summary();
-
-	if ( wp_doing_ajax() || defined( 'REST_REQUEST' ) ) {
-		do_action( 'doing_it_wrong_run', $function, $message, $version );
-		error_log( "{$function} was called incorrectly. {$message}. This message was added in version {$version}." );
-	} else {
-		_doing_it_wrong( $function, $message, $version );
-	}
+    $message .= ' Backtrace: ' . wp_debug_backtrace_summary();
+
+    if ( wp_doing_ajax() || defined( 'REST_REQUEST' ) ) {
+        do_action( 'doing_it_wrong_run', $function, $message, $version );
+        error_log( "{$function} was called incorrectly. {$message}. This message was added in version {$version}." );
+    } else {
+        _doing_it_wrong( $function, $message, $version );
+    }
 
 }
 

includes/payments/class-getpaid-payment-forms.php

Indentation +123 added lines, -123 removed lines

@@ -13,128 +13,128 @@
 class GetPaid_Payment_Forms {
 
     /**
-	 * Class constructor
-	 *
-	 */
-	public function __construct() {
-
-		// Update a payment form's revenue whenever an invoice is paid for or refunded.
-		add_action( 'getpaid_invoice_payment_status_changed', array( $this, 'increment_form_revenue' ) );
-		add_action( 'getpaid_invoice_payment_status_reversed', array( $this, 'decrease_form_revenue' ) );
-
-		// Sync form amount whenever invoice statuses change.
-		add_action( 'getpaid_invoice_status_changed', array( $this, 'update_form_failed_amount' ), 10, 3 );
-		add_action( 'getpaid_invoice_status_changed', array( $this, 'update_form_refunded_amount' ), 10, 3 );
-		add_action( 'getpaid_invoice_status_changed', array( $this, 'update_form_cancelled_amount' ), 10, 3 );
-
-	}
-
-	/**
-	 * Increments a form's revenue whenever there is a payment.
-	 *
-	 * @param WPInv_Invoice $invoice
-	 */
-	public function increment_form_revenue( $invoice ) {
-
-		$form = new GetPaid_Payment_Form( $invoice->get_payment_form() );
-		if ( $form->get_id() ) {
-			$form->set_earned( $form->get_earned() + $invoice->get_total() );
-			$form->save();
-		}
-
-	}
-
-	/**
-	 * Decreases form revenue whenever invoice payment changes.
-	 *
-	 * @param WPInv_Invoice $invoice
-	 */
-	public function decrease_form_revenue( $invoice ) {
-
-		$form = new GetPaid_Payment_Form( $invoice->get_payment_form() );
-		if ( $form->get_id() ) {
-			$form->set_earned( $form->get_earned() - $invoice->get_total() );
-			$form->save();
-		}
-
-	}
-
-	/**
-	 * Updates a form's failed amount.
-	 *
-	 * @param WPInv_Invoice $invoice
-	 * @param string $from
-	 * @param string $to
-	 */
-	public function update_form_failed_amount( $invoice, $from, $to ) {
-
-		$form = new GetPaid_Payment_Form( $invoice->get_payment_form() );
-		if ( $form->get_id() ) {
-			return;
-		}
-
-		if ( 'wpi-failed' == $from ) {
-			$form->set_failed( $form->get_failed() - $invoice->get_total() );
-			$form->save();
-		}
-
-		if ( 'wpi-failed' == $to ) {
-			$form->set_failed( $form->get_failed() + $invoice->get_total() );
-			$form->save();
-		}
-
-	}
-
-	/**
-	 * Updates a form's refunded amount.
-	 *
-	 * @param WPInv_Invoice $invoice
-	 * @param string $from
-	 * @param string $to
-	 */
-	public function update_form_refunded_amount( $invoice, $from, $to ) {
-
-		$form = new GetPaid_Payment_Form( $invoice->get_payment_form() );
-		if ( $form->get_id() ) {
-			return;
-		}
-
-		if ( 'wpi-refunded' == $from ) {
-			$form->set_refunded( $form->get_refunded() - $invoice->get_total() );
-			$form->save();
-		}
-
-		if ( 'wpi-refunded' == $to ) {
-			$form->set_refunded( $form->get_refunded() + $invoice->get_total() );
-			$form->save();
-		}
-
-	}
-
-	/**
-	 * Updates a form's cancelled amount.
-	 *
-	 * @param WPInv_Invoice $invoice
-	 * @param string $from
-	 * @param string $to
-	 */
-	public function update_form_cancelled_amount( $invoice, $from, $to ) {
-
-		$form = new GetPaid_Payment_Form( $invoice->get_payment_form() );
-		if ( $form->get_id() ) {
-			return;
-		}
-
-		if ( 'wpi-cancelled' == $from ) {
-			$form->set_cancelled( $form->get_cancelled() - $invoice->get_total() );
-			$form->save();
-		}
-
-		if ( 'wpi-cancelled' == $to ) {
-			$form->set_cancelled( $form->get_cancelled() + $invoice->get_total() );
-			$form->save();
-		}
-
-	}
+     * Class constructor
+     *
+     */
+    public function __construct() {
+
+        // Update a payment form's revenue whenever an invoice is paid for or refunded.
+        add_action( 'getpaid_invoice_payment_status_changed', array( $this, 'increment_form_revenue' ) );
+        add_action( 'getpaid_invoice_payment_status_reversed', array( $this, 'decrease_form_revenue' ) );
+
+        // Sync form amount whenever invoice statuses change.
+        add_action( 'getpaid_invoice_status_changed', array( $this, 'update_form_failed_amount' ), 10, 3 );
+        add_action( 'getpaid_invoice_status_changed', array( $this, 'update_form_refunded_amount' ), 10, 3 );
+        add_action( 'getpaid_invoice_status_changed', array( $this, 'update_form_cancelled_amount' ), 10, 3 );
+
+    }
+
+    /**
+     * Increments a form's revenue whenever there is a payment.
+     *
+     * @param WPInv_Invoice $invoice
+     */
+    public function increment_form_revenue( $invoice ) {
+
+        $form = new GetPaid_Payment_Form( $invoice->get_payment_form() );
+        if ( $form->get_id() ) {
+            $form->set_earned( $form->get_earned() + $invoice->get_total() );
+            $form->save();
+        }
+
+    }
+
+    /**
+     * Decreases form revenue whenever invoice payment changes.
+     *
+     * @param WPInv_Invoice $invoice
+     */
+    public function decrease_form_revenue( $invoice ) {
+
+        $form = new GetPaid_Payment_Form( $invoice->get_payment_form() );
+        if ( $form->get_id() ) {
+            $form->set_earned( $form->get_earned() - $invoice->get_total() );
+            $form->save();
+        }
+
+    }
+
+    /**
+     * Updates a form's failed amount.
+     *
+     * @param WPInv_Invoice $invoice
+     * @param string $from
+     * @param string $to
+     */
+    public function update_form_failed_amount( $invoice, $from, $to ) {
+
+        $form = new GetPaid_Payment_Form( $invoice->get_payment_form() );
+        if ( $form->get_id() ) {
+            return;
+        }
+
+        if ( 'wpi-failed' == $from ) {
+            $form->set_failed( $form->get_failed() - $invoice->get_total() );
+            $form->save();
+        }
+
+        if ( 'wpi-failed' == $to ) {
+            $form->set_failed( $form->get_failed() + $invoice->get_total() );
+            $form->save();
+        }
+
+    }
+
+    /**
+     * Updates a form's refunded amount.
+     *
+     * @param WPInv_Invoice $invoice
+     * @param string $from
+     * @param string $to
+     */
+    public function update_form_refunded_amount( $invoice, $from, $to ) {
+
+        $form = new GetPaid_Payment_Form( $invoice->get_payment_form() );
+        if ( $form->get_id() ) {
+            return;
+        }
+
+        if ( 'wpi-refunded' == $from ) {
+            $form->set_refunded( $form->get_refunded() - $invoice->get_total() );
+            $form->save();
+        }
+
+        if ( 'wpi-refunded' == $to ) {
+            $form->set_refunded( $form->get_refunded() + $invoice->get_total() );
+            $form->save();
+        }
+
+    }
+
+    /**
+     * Updates a form's cancelled amount.
+     *
+     * @param WPInv_Invoice $invoice
+     * @param string $from
+     * @param string $to
+     */
+    public function update_form_cancelled_amount( $invoice, $from, $to ) {
+
+        $form = new GetPaid_Payment_Form( $invoice->get_payment_form() );
+        if ( $form->get_id() ) {
+            return;
+        }
+
+        if ( 'wpi-cancelled' == $from ) {
+            $form->set_cancelled( $form->get_cancelled() - $invoice->get_total() );
+            $form->save();
+        }
+
+        if ( 'wpi-cancelled' == $to ) {
+            $form->set_cancelled( $form->get_cancelled() + $invoice->get_total() );
+            $form->save();
+        }
+
+    }
 
 }

includes/admin/meta-boxes/class-getpaid-meta-box-payment-form.php

Indentation +15 added lines, -15 removed lines

@@ -7,7 +7,7 @@ 
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly
+    exit; // Exit if accessed directly
 }
 
 /**
@@ -16,10 +16,10 @@ 
 class GetPaid_Meta_Box_Payment_Form {
 
     /**
-	 * Output the metabox.
-	 *
-	 * @param WP_Post $post
-	 */
+     * Output the metabox.
+     *
+     * @param WP_Post $post
+     */
     public static function output( $post ) {
         ?>
         <div id="wpinv-form-builder" class="bsui">
@@ -86,11 +86,11 @@ 
     }
 
     /**
-	 * Save meta box data.
-	 *
-	 * @param int $post_id
-	 */
-	public static function save( $post_id ) {
+     * Save meta box data.
+     *
+     * @param int $post_id
+     */
+    public static function save( $post_id ) {
 
         // Prepare the form.
         $form = new GetPaid_Payment_Form( $post_id );
@@ -121,11 +121,11 @@ 
     }
 
     /**
-	 * Converts an array fo form items to objects.
-	 *
-	 * @param array $items
-	 */
-	public static function item_to_objects( $items ) {
+     * Converts an array fo form items to objects.
+     *
+     * @param array $items
+     */
+    public static function item_to_objects( $items ) {
 
         $objects = array();
 

includes/admin/meta-boxes/class-getpaid-meta-box-discount-details.php

Indentation +26 added lines, -26 removed lines

@@ -8,7 +8,7 @@ 
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly
+    exit; // Exit if accessed directly
 }
 
 /**
@@ -17,10 +17,10 @@ 
 class GetPaid_Meta_Box_Discount_Details {
 
     /**
-	 * Output the metabox.
-	 *
-	 * @param WP_Post $post
-	 */
+     * Output the metabox.
+     *
+     * @param WP_Post $post
+     */
     public static function output( $post ) {
 
         // Prepare the discount.
@@ -368,34 +368,34 @@ 
     }
 
     /**
-	 * Save meta box data.
-	 *
-	 * @param int $post_id
-	 */
-	public static function save( $post_id ) {
+     * Save meta box data.
+     *
+     * @param int $post_id
+     */
+    public static function save( $post_id ) {
 
         // Prepare the discount.
         $discount = new WPInv_Discount( $post_id );
 
         // Load new data.
         $discount->set_props(
-			array(
-				'code'                 => isset( $_POST['wpinv_discount_code'] ) ? $_POST['wpinv_discount_code'] : null,
-				'amount'               => isset( $_POST['wpinv_discount_amount'] ) ? $_POST['wpinv_discount_amount'] : null,
-				'start'                => isset( $_POST['wpinv_discount_start'] ) ? wpinv_clean( $_POST['wpinv_discount_start'] ) : null,
-				'expiration'           => isset( $_POST['wpinv_discount_expiration'] ) ? wpinv_clean( $_POST['wpinv_discount_expiration'] ) : null,
-				'is_single_use'        => isset( $_POST['wpinv_discount_single_use'] ),
+            array(
+                'code'                 => isset( $_POST['wpinv_discount_code'] ) ? $_POST['wpinv_discount_code'] : null,
+                'amount'               => isset( $_POST['wpinv_discount_amount'] ) ? $_POST['wpinv_discount_amount'] : null,
+                'start'                => isset( $_POST['wpinv_discount_start'] ) ? wpinv_clean( $_POST['wpinv_discount_start'] ) : null,
+                'expiration'           => isset( $_POST['wpinv_discount_expiration'] ) ? wpinv_clean( $_POST['wpinv_discount_expiration'] ) : null,
+                'is_single_use'        => isset( $_POST['wpinv_discount_single_use'] ),
                 'type'                 => isset( $_POST['wpinv_discount_type'] ) ? $_POST['wpinv_discount_type'] : null,
-				'is_recurring'         => isset( $_POST['wpinv_discount_recurring'] ),
-				'items'                => isset( $_POST['wpinv_discount_items'] ) ? $_POST['wpinv_discount_items'] : array(),
-				'excluded_items'       => isset( $_POST['wpinv_discount_excluded_items'] ) ? $_POST['wpinv_discount_excluded_items'] : array(),
-				'max_uses'             => isset( $_POST['wpinv_discount_max_uses'] ) ? $_POST['wpinv_discount_max_uses'] : null,
-				'min_total'            => isset( $_POST['wpinv_discount_min_total'] ) ? $_POST['wpinv_discount_min_total'] : null,
-				'max_total'            => isset( $_POST['wpinv_discount_max_total'] ) ? $_POST['wpinv_discount_max_total'] : null,
-			)
+                'is_recurring'         => isset( $_POST['wpinv_discount_recurring'] ),
+                'items'                => isset( $_POST['wpinv_discount_items'] ) ? $_POST['wpinv_discount_items'] : array(),
+                'excluded_items'       => isset( $_POST['wpinv_discount_excluded_items'] ) ? $_POST['wpinv_discount_excluded_items'] : array(),
+                'max_uses'             => isset( $_POST['wpinv_discount_max_uses'] ) ? $_POST['wpinv_discount_max_uses'] : null,
+                'min_total'            => isset( $_POST['wpinv_discount_min_total'] ) ? $_POST['wpinv_discount_min_total'] : null,
+                'max_total'            => isset( $_POST['wpinv_discount_max_total'] ) ? $_POST['wpinv_discount_max_total'] : null,
+            )
         );
 
-		$discount->save();
-		do_action( 'getpaid_discount_metabox_save', $post_id, $discount );
-	}
+        $discount->save();
+        do_action( 'getpaid_discount_metabox_save', $post_id, $discount );
+    }
 }

includes/payments/class-getpaid-payment-form-submission-discount.php

Indentation +181 added lines, -181 removed lines

@@ -12,189 +12,189 @@
  */
 class GetPaid_Payment_Form_Submission_Discount {
 
-	/**
-	 * Submission discounts.
-	 * @var array
-	 */
-	public $discounts = array();
+    /**
+     * Submission discounts.
+     * @var array
+     */
+    public $discounts = array();
+
+    /**
+     * Class constructor
+     *
+     * @param GetPaid_Payment_Form_Submission $submission
+     * @param float                           $initial_total
+     * @param float                           $recurring_total
+     */
+    public function __construct( $submission, $initial_total, $recurring_total ) {
+
+        // Process any existing invoice discounts.
+        if ( $submission->has_invoice() ) {
+            $this->discounts = $submission->get_invoice()->get_discounts();
+        }
+
+        // Do we have a discount?
+        $discount = $submission->get_field( 'discount' );
+
+        if ( empty( $discount ) ) {
+
+            if ( isset( $this->discounts['discount_code'] ) ) {
+                unset( $this->discounts['discount_code'] );
+            }
+
+            return;
+        }
+
+        // Processes the discount code.
+        $amount = max( $initial_total, $recurring_total );
+        $this->process_discount( $submission, $discount, $amount );
+
+    }
 
     /**
-	 * Class constructor
-	 *
-	 * @param GetPaid_Payment_Form_Submission $submission
-	 * @param float                           $initial_total
-	 * @param float                           $recurring_total
-	 */
-	public function __construct( $submission, $initial_total, $recurring_total ) {
-
-		// Process any existing invoice discounts.
-		if ( $submission->has_invoice() ) {
-			$this->discounts = $submission->get_invoice()->get_discounts();
-		}
-
-		// Do we have a discount?
-		$discount = $submission->get_field( 'discount' );
-
-		if ( empty( $discount ) ) {
-
-			if ( isset( $this->discounts['discount_code'] ) ) {
-				unset( $this->discounts['discount_code'] );
-			}
-
-			return;
-		}
-
-		// Processes the discount code.
-		$amount = max( $initial_total, $recurring_total );
-		$this->process_discount( $submission, $discount, $amount );
-
-	}
-
-	/**
-	 * Processes a submission discount.
-	 *
-	 * @param GetPaid_Payment_Form_Submission $submission
-	 * @param string                          $discount
-	 * @param float                           $amount
-	 */
-	public function process_discount( $submission, $discount, $amount ) {
-
-		// Fetch the discount.
-		$discount = new WPInv_Discount( $discount );
-
-		// Ensure it is active.
+     * Processes a submission discount.
+     *
+     * @param GetPaid_Payment_Form_Submission $submission
+     * @param string                          $discount
+     * @param float                           $amount
+     */
+    public function process_discount( $submission, $discount, $amount ) {
+
+        // Fetch the discount.
+        $discount = new WPInv_Discount( $discount );
+
+        // Ensure it is active.
         if ( ! $this->is_discount_active( $discount ) ) {
-			throw new Exception( __( 'Invalid or expired discount code', 'invoicing' ) );
-		}
-
-		// Exceeded limit.
-		if ( $discount->has_exceeded_limit() ) {
-			throw new Exception( __( 'This discount code has been used up', 'invoicing' ) );
-		}
-
-		// Validate usages.
-		$this->validate_single_use_discount( $submission, $discount );
-
-		// Validate amount.
-		$this->validate_discount_amount( $submission, $discount, $amount );
-
-		// Save the discount.
-		$this->discounts['discount_code'] = $this->calculate_discount( $submission, $discount );
-	}
-
-	/**
-	 * Validates a single use discount.
-	 *
-	 * @param WPInv_Discount                  $discount
-	 * @return bool
-	 */
-	public function is_discount_active(  $discount ) {
-		return $discount->exists() && $discount->is_active() && $discount->has_started() && ! $discount->is_expired();
-	}
-
-	/**
-	 * Returns a user's id or email.
-	 *
-	 * @param string $email
-	 * @return int|string|false
-	 */
-	public function get_user_id_or_email( $email ) {
-
-		if ( is_user_logged_in() ) {
-			return get_current_user_id();
-		}
-
-		return empty( $email ) ? false : sanitize_email( $email );
-	}
-
-	/**
-	 * Validates a single use discount.
-	 *
-	 * @param GetPaid_Payment_Form_Submission $submission
-	 * @param WPInv_Discount                  $discount
-	 */
-	public function validate_single_use_discount( $submission, $discount ) {
-
-		// Abort if it is not a single use discount.
-		if ( ! $discount->is_single_use() ) {
-			return;
-		}
-
-		// Ensure there is a valid billing email.
-		$user = $this->get_user_id_or_email( $submission->get_billing_email() );
-
-		if ( empty( $user ) ) {
-			throw new Exception( __( 'You need to either log in or enter your billing email before applying this discount', 'invoicing' ) );
-		}
-
-		// Has the user used this discount code before?
-		if ( ! $discount->is_valid_for_user( $user ) ) {
-			throw new Exception( __( 'You have already used this discount', 'invoicing' ) );
-		}
-
-	}
-
-	/**
-	 * Validates the discount's amount.
-	 *
-	 * @param GetPaid_Payment_Form_Submission $submission
-	 * @param WPInv_Discount         $discount
-	 * @param float                  $amount
-	 */
-	public function validate_discount_amount( $submission, $discount, $amount ) {
-
-		// Validate minimum amount.
-		if ( ! $discount->is_minimum_amount_met( $amount ) ) {
-			$min = wpinv_price( $discount->get_minimum_total(), $submission->get_currency() );
-			throw new Exception( sprintf( __( 'The minimum total for using this discount is %s', 'invoicing' ), $min ) );
-		}
-
-		// Validate the maximum amount.
-		if ( ! $discount->is_maximum_amount_met( $amount ) ) {
-			$max = wpinv_price( $discount->get_maximum_total(), $submission->get_currency() );
-			throw new Exception( sprintf( __( 'The maximum total for using this discount is %s', 'invoicing' ), $max ) );
-		}
-
-	}
-
-	/**
-	 * Calculates the discount code's amount.
-	 *
-	 * Ensure that the discount exists and has been validated before calling this method.
-	 *
-	 * @param GetPaid_Payment_Form_Submission $submission
-	 * @param WPInv_Discount                  $discount
-	 * @return array
-	 */
-	public function calculate_discount( $submission, $discount ) {
-
-		$initial_discount   = 0;
-		$recurring_discount = 0;
-
-		foreach ( $submission->get_items() as $item ) {
-
-			// Abort if it is not valid for this item.
-			if ( ! $discount->is_valid_for_items( array( $item->get_id() ) ) ) {
-				continue;
-			}
-
-			// Calculate the initial amount...
-			$initial_discount += $discount->get_discounted_amount( $item->get_sub_total() );
-
-			// ... and maybe the recurring amount.
-			if ( $item->is_recurring() && $discount->is_recurring() ) {
-				$recurring_discount += $discount->get_discounted_amount( $item->get_recurring_sub_total() );
-			}
-
-		}
-
-		return array(
-			'name'               => 'discount_code',
-			'discount_code'      => $discount->get_code(),
-			'initial_discount'   => $initial_discount,
-			'recurring_discount' => $recurring_discount,
-		);
-
-	}
+            throw new Exception( __( 'Invalid or expired discount code', 'invoicing' ) );
+        }
+
+        // Exceeded limit.
+        if ( $discount->has_exceeded_limit() ) {
+            throw new Exception( __( 'This discount code has been used up', 'invoicing' ) );
+        }
+
+        // Validate usages.
+        $this->validate_single_use_discount( $submission, $discount );
+
+        // Validate amount.
+        $this->validate_discount_amount( $submission, $discount, $amount );
+
+        // Save the discount.
+        $this->discounts['discount_code'] = $this->calculate_discount( $submission, $discount );
+    }
+
+    /**
+     * Validates a single use discount.
+     *
+     * @param WPInv_Discount                  $discount
+     * @return bool
+     */
+    public function is_discount_active(  $discount ) {
+        return $discount->exists() && $discount->is_active() && $discount->has_started() && ! $discount->is_expired();
+    }
+
+    /**
+     * Returns a user's id or email.
+     *
+     * @param string $email
+     * @return int|string|false
+     */
+    public function get_user_id_or_email( $email ) {
+
+        if ( is_user_logged_in() ) {
+            return get_current_user_id();
+        }
+
+        return empty( $email ) ? false : sanitize_email( $email );
+    }
+
+    /**
+     * Validates a single use discount.
+     *
+     * @param GetPaid_Payment_Form_Submission $submission
+     * @param WPInv_Discount                  $discount
+     */
+    public function validate_single_use_discount( $submission, $discount ) {
+
+        // Abort if it is not a single use discount.
+        if ( ! $discount->is_single_use() ) {
+            return;
+        }
+
+        // Ensure there is a valid billing email.
+        $user = $this->get_user_id_or_email( $submission->get_billing_email() );
+
+        if ( empty( $user ) ) {
+            throw new Exception( __( 'You need to either log in or enter your billing email before applying this discount', 'invoicing' ) );
+        }
+
+        // Has the user used this discount code before?
+        if ( ! $discount->is_valid_for_user( $user ) ) {
+            throw new Exception( __( 'You have already used this discount', 'invoicing' ) );
+        }
+
+    }
+
+    /**
+     * Validates the discount's amount.
+     *
+     * @param GetPaid_Payment_Form_Submission $submission
+     * @param WPInv_Discount         $discount
+     * @param float                  $amount
+     */
+    public function validate_discount_amount( $submission, $discount, $amount ) {
+
+        // Validate minimum amount.
+        if ( ! $discount->is_minimum_amount_met( $amount ) ) {
+            $min = wpinv_price( $discount->get_minimum_total(), $submission->get_currency() );
+            throw new Exception( sprintf( __( 'The minimum total for using this discount is %s', 'invoicing' ), $min ) );
+        }
+
+        // Validate the maximum amount.
+        if ( ! $discount->is_maximum_amount_met( $amount ) ) {
+            $max = wpinv_price( $discount->get_maximum_total(), $submission->get_currency() );
+            throw new Exception( sprintf( __( 'The maximum total for using this discount is %s', 'invoicing' ), $max ) );
+        }
+
+    }
+
+    /**
+     * Calculates the discount code's amount.
+     *
+     * Ensure that the discount exists and has been validated before calling this method.
+     *
+     * @param GetPaid_Payment_Form_Submission $submission
+     * @param WPInv_Discount                  $discount
+     * @return array
+     */
+    public function calculate_discount( $submission, $discount ) {
+
+        $initial_discount   = 0;
+        $recurring_discount = 0;
+
+        foreach ( $submission->get_items() as $item ) {
+
+            // Abort if it is not valid for this item.
+            if ( ! $discount->is_valid_for_items( array( $item->get_id() ) ) ) {
+                continue;
+            }
+
+            // Calculate the initial amount...
+            $initial_discount += $discount->get_discounted_amount( $item->get_sub_total() );
+
+            // ... and maybe the recurring amount.
+            if ( $item->is_recurring() && $discount->is_recurring() ) {
+                $recurring_discount += $discount->get_discounted_amount( $item->get_recurring_sub_total() );
+            }
+
+        }
+
+        return array(
+            'name'               => 'discount_code',
+            'discount_code'      => $discount->get_code(),
+            'initial_discount'   => $initial_discount,
+            'recurring_discount' => $recurring_discount,
+        );
+
+    }
 
 }