AyeCode / invoicing

includes/class-wpinv-subscriptions.php

Braces +3 added lines, -1 removed lines

@@ -1,6 +1,8 @@
 <?php
 // Exit if accessed directly.
-if (!defined( 'ABSPATH' ) ) exit;
+if (!defined( 'ABSPATH' ) ) {
+    exit;
+}
 
 function wpinv_subscription_init() {
     return WPInv_Subscriptions::instance();

Spacing +83 added lines, -83 removed lines

@@ -1,11 +1,11 @@ 
 <?php
 // Exit if accessed directly.
-if (!defined( 'ABSPATH' ) ) exit;
+if (!defined('ABSPATH')) exit;
 
 function wpinv_subscription_init() {
     return WPInv_Subscriptions::instance();
 }
-add_action( 'plugins_loaded', 'wpinv_subscription_init', 100 );
+add_action('plugins_loaded', 'wpinv_subscription_init', 100);
 
 /**
  * WPInv_Subscriptions Class.
@@ -20,7 +20,7 @@ 
      * Main WPInv_Subscriptions Instance
      */
     public static function instance() {
-        if ( ! isset( self::$instance ) ) {
+        if (!isset(self::$instance)) {
             self::$instance = new WPInv_Subscriptions;
 
             self::$instance->init();
@@ -34,7 +34,7 @@ 
      *
      * @since 1.0.0
      */
-    private function __construct(){
+    private function __construct() {
 
     }
 
@@ -63,8 +63,8 @@ 
     private function setup_constants() {
 
         // Make sure CAL_GREGORIAN is defined.
-        if ( ! defined( 'CAL_GREGORIAN' ) ) {
-            define( 'CAL_GREGORIAN', 1 );
+        if (!defined('CAL_GREGORIAN')) {
+            define('CAL_GREGORIAN', 1);
         }
     }
 
@@ -76,15 +76,15 @@ 
      */
     private function actions() {
 
-        add_action( 'admin_menu', array( $this, 'wpinv_subscriptions_list' ), 40 );
-        add_action( 'admin_notices', array( $this, 'notices' ) );
-        add_action( 'init', array( $this, 'wpinv_post_actions' ) );
-        add_action( 'init', array( $this, 'wpinv_get_actions' ) );
-        add_action( 'wpinv_cancel_subscription', array( $this, 'wpinv_process_cancellation' ) );
-        add_action( 'getpaid_checkout_before_gateway', array( $this, 'add_subscription' ), -999 );
-        add_action( 'wpinv_subscriptions_front_notices', array( $this, 'notices' ) );
-        add_action( 'getpaid_authenticated_admin_action_update_single_subscription', array( $this, 'admin_update_single_subscription' ) );
-        add_action( 'getpaid_authenticated_admin_action_subscription_manual_renew', array( $this, 'admin_renew_single_subscription' ) );
+        add_action('admin_menu', array($this, 'wpinv_subscriptions_list'), 40);
+        add_action('admin_notices', array($this, 'notices'));
+        add_action('init', array($this, 'wpinv_post_actions'));
+        add_action('init', array($this, 'wpinv_get_actions'));
+        add_action('wpinv_cancel_subscription', array($this, 'wpinv_process_cancellation'));
+        add_action('getpaid_checkout_before_gateway', array($this, 'add_subscription'), -999);
+        add_action('wpinv_subscriptions_front_notices', array($this, 'notices'));
+        add_action('getpaid_authenticated_admin_action_update_single_subscription', array($this, 'admin_update_single_subscription'));
+        add_action('getpaid_authenticated_admin_action_subscription_manual_renew', array($this, 'admin_renew_single_subscription'));
     }
 
     /**
@@ -106,8 +106,8 @@ 
     public function wpinv_subscriptions_list() {
         add_submenu_page(
             'wpinv',
-            __( 'Subscriptions', 'invoicing' ),
-            __( 'Subscriptions', 'invoicing' ),
+            __('Subscriptions', 'invoicing'),
+            __('Subscriptions', 'invoicing'),
             wpinv_get_capability(),
             'wpinv-subscriptions',
             'wpinv_subscriptions_page'
@@ -116,37 +116,37 @@ 
 
     public function notices() {
 
-        if( empty( $_GET['wpinv-message'] ) ) {
+        if (empty($_GET['wpinv-message'])) {
             return;
         }
 
         $type    = 'updated';
         $message = '';
 
-        switch( strtolower( $_GET['wpinv-message'] ) ) {
+        switch (strtolower($_GET['wpinv-message'])) {
 
             case 'updated' :
 
-                $message = __( 'Subscription updated successfully.', 'invoicing' );
+                $message = __('Subscription updated successfully.', 'invoicing');
 
                 break;
 
             case 'deleted' :
 
-                $message = __( 'Subscription deleted successfully.', 'invoicing' );
+                $message = __('Subscription deleted successfully.', 'invoicing');
 
                 break;
 
             case 'cancelled' :
 
-                $message = __( 'Subscription cancelled successfully.', 'invoicing' );
+                $message = __('Subscription cancelled successfully.', 'invoicing');
 
                 break;
 
         }
 
-        if ( ! empty( $message ) ) {
-            echo '<div class="' . esc_attr( $type ) . '"><p>' . $message . '</p></div>';
+        if (!empty($message)) {
+            echo '<div class="' . esc_attr($type) . '"><p>' . $message . '</p></div>';
         }
 
     }
@@ -159,8 +159,8 @@ 
      * @return void
      */
     function wpinv_get_actions() {
-        if ( isset( $_GET['wpinv_action'] ) ) {
-            do_action( 'wpinv_' . $_GET['wpinv_action'], $_GET );
+        if (isset($_GET['wpinv_action'])) {
+            do_action('wpinv_' . $_GET['wpinv_action'], $_GET);
         }
     }
 
@@ -172,8 +172,8 @@ 
      * @return void
      */
     function wpinv_post_actions() {
-        if ( isset( $_POST['wpinv_action'] ) ) {
-            do_action( 'wpinv_' . $_POST['wpinv_action'], $_POST );
+        if (isset($_POST['wpinv_action'])) {
+            do_action('wpinv_' . $_POST['wpinv_action'], $_POST);
         }
     }
 
@@ -184,29 +184,29 @@ 
      * @param int $frequency_count The frequency of the period.
      * @return mixed|string|void
      */
-    public static function wpinv_get_pretty_subscription_frequency( $period, $frequency_count = 1) {
+    public static function wpinv_get_pretty_subscription_frequency($period, $frequency_count = 1) {
 
         $frequency = '';
         //Format period details
-        switch ( strtolower( $period ) ) {
+        switch (strtolower($period)) {
             case 'day' :
             case 'd' :
-                $frequency = sprintf( _n('%d Day', '%d Days', $frequency_count, 'invoicing'), $frequency_count);
+                $frequency = sprintf(_n('%d Day', '%d Days', $frequency_count, 'invoicing'), $frequency_count);
                 break;
             case 'week' :
             case 'w' :
-                $frequency = sprintf( _n('%d Week', '%d Weeks', $frequency_count, 'invoicing'), $frequency_count);
+                $frequency = sprintf(_n('%d Week', '%d Weeks', $frequency_count, 'invoicing'), $frequency_count);
                 break;
             case 'month' :
             case 'm' :
-                $frequency = sprintf( _n('%d Month', '%d Months', $frequency_count, 'invoicing'), $frequency_count);
+                $frequency = sprintf(_n('%d Month', '%d Months', $frequency_count, 'invoicing'), $frequency_count);
                 break;
             case 'year' :
             case 'y' :
-                $frequency = sprintf( _n('%d Year', '%d Years', $frequency_count, 'invoicing'), $frequency_count);
+                $frequency = sprintf(_n('%d Year', '%d Years', $frequency_count, 'invoicing'), $frequency_count);
                 break;
             default :
-                $frequency = apply_filters( 'wpinv_recurring_subscription_frequency', $frequency, $period, $frequency_count );
+                $frequency = apply_filters('wpinv_recurring_subscription_frequency', $frequency, $period, $frequency_count);
                 break;
         }
 
@@ -221,50 +221,50 @@ 
      * @since       1.0.0
      * @return      void
      */
-    public function wpinv_process_cancellation( $data ) {
+    public function wpinv_process_cancellation($data) {
 
 
-        if( empty( $data['sub_id'] ) ) {
+        if (empty($data['sub_id'])) {
             return;
         }
 
-        if( ! is_user_logged_in() ) {
+        if (!is_user_logged_in()) {
             return;
         }
 
-        if( ! wp_verify_nonce( $data['_wpnonce'], 'wpinv-recurring-cancel' ) ) {
-            wp_die( __( 'Error', 'invoicing' ), __( 'Nonce verification failed', 'invoicing' ), array( 'response' => 403 ) );
+        if (!wp_verify_nonce($data['_wpnonce'], 'wpinv-recurring-cancel')) {
+            wp_die(__('Error', 'invoicing'), __('Nonce verification failed', 'invoicing'), array('response' => 403));
         }
 
-        $data['sub_id'] = absint( $data['sub_id'] );
-        $subscription   = new WPInv_Subscription( $data['sub_id'] );
+        $data['sub_id'] = absint($data['sub_id']);
+        $subscription   = new WPInv_Subscription($data['sub_id']);
 
-        if( ! $subscription->can_cancel() ) {
-            wp_die( __( 'Error', 'invoicing' ), __( 'This subscription cannot be cancelled', 'invoicing' ), array( 'response' => 403 ) );
+        if (!$subscription->can_cancel()) {
+            wp_die(__('Error', 'invoicing'), __('This subscription cannot be cancelled', 'invoicing'), array('response' => 403));
         }
 
         try {
 
-            do_action( 'wpinv_recurring_cancel_' . $subscription->gateway . '_subscription', $subscription, true );
+            do_action('wpinv_recurring_cancel_' . $subscription->gateway . '_subscription', $subscription, true);
 
             $subscription->cancel();
 
-            if( is_admin() ) {
+            if (is_admin()) {
 
-                wp_redirect( admin_url( 'admin.php?page=wpinv-subscriptions&wpinv-message=cancelled&id=' . $subscription->id ) );
+                wp_redirect(admin_url('admin.php?page=wpinv-subscriptions&wpinv-message=cancelled&id=' . $subscription->id));
                 exit;
 
             } else {
 
-                $redirect = remove_query_arg( array( '_wpnonce', 'wpinv_action', 'sub_id' ), add_query_arg( array( 'wpinv-message' => 'cancelled' ) ) );
-                $redirect = apply_filters( 'wpinv_recurring_cancellation_redirect', $redirect, $subscription );
-                wp_safe_redirect( $redirect );
+                $redirect = remove_query_arg(array('_wpnonce', 'wpinv_action', 'sub_id'), add_query_arg(array('wpinv-message' => 'cancelled')));
+                $redirect = apply_filters('wpinv_recurring_cancellation_redirect', $redirect, $subscription);
+                wp_safe_redirect($redirect);
                 exit;
 
             }
 
-        } catch ( Exception $e ) {
-            wp_die( __( 'Error', 'invoicing' ), $e->getMessage(), array( 'response' => 403 ) );
+        } catch (Exception $e) {
+            wp_die(__('Error', 'invoicing'), $e->getMessage(), array('response' => 403));
         }
 
     }
@@ -277,33 +277,33 @@ 
      * @since       1.0.0
      * @return      void
      */
-    public function add_subscription( $invoice ) {
+    public function add_subscription($invoice) {
 
-        $invoice = new WPInv_Invoice( $invoice );
+        $invoice = new WPInv_Invoice($invoice);
 
         // Abort if it is not recurring.
-        if ( ! $invoice->is_recurring() || $invoice->is_renewal() ) {
+        if (!$invoice->is_recurring() || $invoice->is_renewal()) {
             return;
         }
 
         // Should we create a subscription for the invoice?
-        if ( apply_filters( 'wpinv_skip_invoice_subscription_creation', false, $invoice ) ) {
+        if (apply_filters('wpinv_skip_invoice_subscription_creation', false, $invoice)) {
             return;
         }
 
         // Get the recurring item.
-        $subscription_item = $invoice->get_recurring( true );
+        $subscription_item = $invoice->get_recurring(true);
 
         // Prepare the subscription details.
-        $period       = $subscription_item->get_recurring_period( true );
+        $period       = $subscription_item->get_recurring_period(true);
         $interval     = $subscription_item->get_recurring_interval();
         $add_period   = $interval . ' ' . $period;
         $trial_period = '';
 
-        if ( $invoice->has_free_trial() ) {
+        if ($invoice->has_free_trial()) {
 
-            if ( $subscription_item->has_free_trial() ) {
-                $trial_period   = $subscription_item->get_trial_period( true );
+            if ($subscription_item->has_free_trial()) {
+                $trial_period   = $subscription_item->get_trial_period(true);
                 $free_interval  = $subscription_item->get_trial_interval();
             } else {
                 $trial_period   = $period;
@@ -316,7 +316,7 @@ 
         }
 
         // Calculate the next renewal date.
-        $expiration = date( 'Y-m-d H:i:s', strtotime( "+ $add_period", current_time( 'timestamp' ) ) );
+        $expiration = date('Y-m-d H:i:s', strtotime("+ $add_period", current_time('timestamp')));
 
         // Subscription arguments.
         $args = array(
@@ -329,7 +329,7 @@ 
             'initial_amount'    => $invoice->get_initial_total(),
             'recurring_amount'  => $invoice->get_recurring_total(),
             'bill_times'        => $subscription_item->get_recurring_limit(),
-            'created'           => current_time( 'mysql' ),
+            'created'           => current_time('mysql'),
             'expiration'        => $expiration,
             'trial_period'      => $trial_period,
             'profile_id'        => '',
@@ -337,19 +337,19 @@ 
         );
 
         // Create or update the subscription.
-        $subscription = wpinv_get_subscription( $invoice );
+        $subscription = wpinv_get_subscription($invoice);
 
-        if ( empty( $subscription ) ) {
+        if (empty($subscription)) {
 
             $subscription = new WPInv_Subscription();
-            $subscription->create( $args );
+            $subscription->create($args);
 
         } else {
 
 
-            unset( $args['transaction_id'] );
-            unset( $args['profile_id'] );
-            $subscription->update( $args );
+            unset($args['transaction_id']);
+            unset($args['profile_id']);
+            $subscription->update($args);
 
         }
 
@@ -362,21 +362,21 @@ 
      * @param       array $data
      * @since       1.0.19
      */
-    public function admin_update_single_subscription( $args ) {
+    public function admin_update_single_subscription($args) {
 
         // Ensure the subscription exists and that a status has been given.
-        if ( empty( $args['subscription_id'] ) || empty( $args['subscription_status'] ) ) {
+        if (empty($args['subscription_id']) || empty($args['subscription_status'])) {
             return;
         }
 
         // Retrieve the subscriptions.
-        $subscription = new WPInv_Subscription( $args['subscription_id'] );
+        $subscription = new WPInv_Subscription($args['subscription_id']);
 
-        if ( $subscription->get_id() ) {
+        if ($subscription->get_id()) {
 
-            $subscription->set_status( $args['subscription_status'] );
+            $subscription->set_status($args['subscription_status']);
             $subscription->save();
-            getpaid_admin()->show_info( __( 'Your changes have been saved', 'invoicing' ) );
+            getpaid_admin()->show_info(__('Your changes have been saved', 'invoicing'));
 
         }
 
@@ -388,25 +388,25 @@ 
      * @param       array $data
      * @since       1.0.19
      */
-    public function admin_renew_single_subscription( $args ) {
+    public function admin_renew_single_subscription($args) {
 
         // Ensure the subscription exists and that a status has been given.
-        if ( empty( $args['id'] ) ) {
+        if (empty($args['id'])) {
             return;
         }
 
         // Retrieve the subscriptions.
-        $subscription = new WPInv_Subscription( $args['id'] );
+        $subscription = new WPInv_Subscription($args['id']);
 
-        if ( $subscription->get_id() ) {
+        if ($subscription->get_id()) {
 
-            $args = array( 'transaction_id', $subscription->get_parent_invoice()->generate_key( 'renewal_' ) );
+            $args = array('transaction_id', $subscription->get_parent_invoice()->generate_key('renewal_'));
 
-            if ( $subscription->add_payment( $args ) ) {
+            if ($subscription->add_payment($args)) {
                 $subscription->renew();
-                getpaid_admin()->show_info( __( 'This subscription has been renewed and extended.', 'invoicing' ) );
+                getpaid_admin()->show_info(__('This subscription has been renewed and extended.', 'invoicing'));
             } else {
-                getpaid_admin()->show_error( __( 'We are unable to renew this subscription as the parent invoice does not exist.', 'invoicing' ) );
+                getpaid_admin()->show_error(__('We are unable to renew this subscription as the parent invoice does not exist.', 'invoicing'));
             }
     
             wp_safe_redirect(

templates/emails/wpinv-email-completed_invoice.php

Braces +2 added lines, -1 removed lines

@@ -1,7 +1,8 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if ( !defined('ABSPATH') ) {
     die('-1');
+}
 
 do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 

Spacing +8 added lines, -8 removed lines

@@ -1,18 +1,18 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 
-if ( ! empty( $message_body ) ) {
-    echo wpautop( wptexturize( $message_body ) );
+if (!empty($message_body)) {
+    echo wpautop(wptexturize($message_body));
 }
 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

templates/emails/wpinv-email-refunded_invoice.php

Braces +2 added lines, -1 removed lines

@@ -1,7 +1,8 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if ( !defined('ABSPATH') ) {
     die('-1');
+}
 
 do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 

Spacing +8 added lines, -8 removed lines

@@ -1,18 +1,18 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 
-if ( ! empty( $message_body ) ) {
-    echo wpautop( wptexturize( $message_body ) );
+if (!empty($message_body)) {
+    echo wpautop(wptexturize($message_body));
 }
 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

templates/emails/wpinv-email-onhold_invoice.php

Braces +2 added lines, -1 removed lines

@@ -1,7 +1,8 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if ( !defined('ABSPATH') ) {
     die('-1');
+}
 
 do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 

Spacing +8 added lines, -8 removed lines

@@ -1,18 +1,18 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 
-if ( ! empty( $message_body ) ) {
-    echo wpautop( wptexturize( $message_body ) );
+if (!empty($message_body)) {
+    echo wpautop(wptexturize($message_body));
 }
 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

templates/emails/wpinv-email-new_invoice.php

Braces +2 added lines, -1 removed lines

@@ -1,7 +1,8 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if ( !defined('ABSPATH') ) {
     die('-1');
+}
 
 do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 

Spacing +8 added lines, -8 removed lines

@@ -1,18 +1,18 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 
-if ( ! empty( $message_body ) ) {
-    echo wpautop( wptexturize( $message_body ) );
+if (!empty($message_body)) {
+    echo wpautop(wptexturize($message_body));
 }
 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

templates/emails/wpinv-email-failed_invoice.php

Braces +2 added lines, -1 removed lines

@@ -1,7 +1,8 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if ( !defined('ABSPATH') ) {
     die('-1');
+}
 
 do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 

Spacing +8 added lines, -8 removed lines

@@ -1,18 +1,18 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 
-if ( ! empty( $message_body ) ) {
-    echo wpautop( wptexturize( $message_body ) );
+if (!empty($message_body)) {
+    echo wpautop(wptexturize($message_body));
 }
 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

templates/emails/wpinv-email-cancelled_invoice.php

Braces +2 added lines, -1 removed lines

@@ -1,7 +1,8 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if ( !defined('ABSPATH') ) {
     die('-1');
+}
 
 do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 

Spacing +8 added lines, -8 removed lines

@@ -1,18 +1,18 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 
-if ( ! empty( $message_body ) ) {
-    echo wpautop( wptexturize( $message_body ) );
+if (!empty($message_body)) {
+    echo wpautop(wptexturize($message_body));
 }
 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

templates/emails/wpinv-email-processing_invoice.php

Braces +2 added lines, -1 removed lines

@@ -1,7 +1,8 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if ( !defined('ABSPATH') ) {
     die('-1');
+}
 
 do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 

Spacing +8 added lines, -8 removed lines

@@ -1,18 +1,18 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 
-if ( ! empty( $message_body ) ) {
-    echo wpautop( wptexturize( $message_body ) );
+if (!empty($message_body)) {
+    echo wpautop(wptexturize($message_body));
 }
 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

includes/wpinv-user-functions.php

Braces +3 added lines, -1 removed lines

@@ -1,6 +1,8 @@
 <?php
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) exit;
+if ( ! defined( 'ABSPATH' ) ) {
+    exit;
+}
 
 function wpinv_get_users_invoices( $user = 0, $number = 20, $pagination = false, $status = 'publish', $orderby = 'ID', $order = 'DESC' ) {
     if ( empty( $user ) ) {

Indentation +19 added lines, -19 removed lines

@@ -159,11 +159,11 @@ 
  */
 function wpinv_get_capability( $capalibilty = 'manage_invoicing' ) {
 
-	if ( current_user_can( 'manage_options' ) ) {
-		return 'manage_options';
-	};
+    if ( current_user_can( 'manage_options' ) ) {
+        return 'manage_options';
+    };
 
-	return $capalibilty;
+    return $capalibilty;
 }
 
 /**
@@ -185,10 +185,10 @@ 
 function wpinv_create_user( $email ) {
 
     // Prepare user values.
-	$args = array(
-		'user_login' => wpinv_generate_user_name( $email ),
-		'user_pass'  => wp_generate_password(),
-		'user_email' => $email,
+    $args = array(
+        'user_login' => wpinv_generate_user_name( $email ),
+        'user_pass'  => wp_generate_password(),
+        'user_email' => $email,
         'role'       => 'subscriber',
     );
 
@@ -205,20 +205,20 @@ 
 function wpinv_generate_user_name( $prefix = '' ) {
 
     // If prefix is an email, retrieve the part before the email.
-	$prefix = strtok( $prefix, '@' );
+    $prefix = strtok( $prefix, '@' );
 
-	// Trim to 4 characters max.
-	$prefix = sanitize_user( $prefix );
+    // Trim to 4 characters max.
+    $prefix = sanitize_user( $prefix );
 
-	$illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
-	if ( empty( $prefix ) || in_array( strtolower( $prefix ), array_map( 'strtolower', $illegal_logins ), true ) ) {
-		$prefix = 'gtp';
-	}
+    $illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
+    if ( empty( $prefix ) || in_array( strtolower( $prefix ), array_map( 'strtolower', $illegal_logins ), true ) ) {
+        $prefix = 'gtp';
+    }
 
-	$username = $prefix . '_' . zeroise( wp_rand( 0, 9999 ), 4 );
-	if ( username_exists( $username ) ) {
-		return wpinv_generate_user_name( $username );
-	}
+    $username = $prefix . '_' . zeroise( wp_rand( 0, 9999 ), 4 );
+    if ( username_exists( $username ) ) {
+        return wpinv_generate_user_name( $username );
+    }
 
     return $username;
 }

Spacing +67 added lines, -67 removed lines

@@ -1,22 +1,22 @@ 
 <?php
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) exit;
+if (!defined('ABSPATH')) exit;
 
-function wpinv_get_users_invoices( $user = 0, $number = 20, $pagination = false, $status = 'publish', $orderby = 'ID', $order = 'DESC' ) {
-    if ( empty( $user ) ) {
+function wpinv_get_users_invoices($user = 0, $number = 20, $pagination = false, $status = 'publish', $orderby = 'ID', $order = 'DESC') {
+    if (empty($user)) {
         $user = get_current_user_id();
     }
 
-    if ( empty( $user ) ) {
+    if (empty($user)) {
         return false;
     }
 
-    $args = apply_filters( 'wpinv_get_users_invoices_args', array( 'user' => $user, 'limit' => $number, 'status' => $status, 'paginate' => $pagination, 'orderby' => $orderby, 'order' => $order ) );
+    $args = apply_filters('wpinv_get_users_invoices_args', array('user' => $user, 'limit' => $number, 'status' => $status, 'paginate' => $pagination, 'orderby' => $orderby, 'order' => $order));
     
-    return wpinv_get_invoices( $args );
+    return wpinv_get_invoices($args);
 }
 
-function wpinv_dropdown_users( $args = '' ) {
+function wpinv_dropdown_users($args = '') {
     $defaults = array(
         'show_option_all' => '', 'show_option_none' => '', 'hide_if_only_one_author' => '',
         'orderby' => 'display_name', 'order' => 'ASC',
@@ -27,18 +27,18 @@ 
         'option_none_value' => -1
     );
 
-    $defaults['selected'] = is_author() ? get_query_var( 'author' ) : 0;
+    $defaults['selected'] = is_author() ? get_query_var('author') : 0;
 
-    $r = wp_parse_args( $args, $defaults );
+    $r = wp_parse_args($args, $defaults);
 
-    $query_args = wp_array_slice_assoc( $r, array( 'blog_id', 'include', 'exclude', 'orderby', 'order', 'who' ) );
+    $query_args = wp_array_slice_assoc($r, array('blog_id', 'include', 'exclude', 'orderby', 'order', 'who'));
 
-    $fields = array( 'ID', 'user_login', 'user_email' );
+    $fields = array('ID', 'user_login', 'user_email');
 
-    $show = ! empty( $r['show'] ) ? $r['show'] : 'display_name';
-    if ( 'display_name_with_login' === $show ) {
+    $show = !empty($r['show']) ? $r['show'] : 'display_name';
+    if ('display_name_with_login' === $show) {
         $fields[] = 'display_name';
-    } else if ( 'display_name_with_email' === $show ) {
+    } else if ('display_name_with_email' === $show) {
         $fields[] = 'display_name';
     } else {
         $fields[] = $show;
@@ -50,99 +50,99 @@ 
     $show_option_none = $r['show_option_none'];
     $option_none_value = $r['option_none_value'];
 
-    $query_args = apply_filters( 'wpinv_dropdown_users_args', $query_args, $r );
+    $query_args = apply_filters('wpinv_dropdown_users_args', $query_args, $r);
 
-    $users = get_users( $query_args );
+    $users = get_users($query_args);
 
     $output = '';
-    if ( ! empty( $users ) && ( empty( $r['hide_if_only_one_author'] ) || count( $users ) > 1 ) ) {
-        $name = esc_attr( $r['name'] );
-        if ( $r['multi'] && ! $r['id'] ) {
+    if (!empty($users) && (empty($r['hide_if_only_one_author']) || count($users) > 1)) {
+        $name = esc_attr($r['name']);
+        if ($r['multi'] && !$r['id']) {
             $id = '';
         } else {
-            $id = $r['id'] ? " id='" . esc_attr( $r['id'] ) . "'" : " id='$name'";
+            $id = $r['id'] ? " id='" . esc_attr($r['id']) . "'" : " id='$name'";
         }
         $output = "<select name='{$name}'{$id} class='" . $r['class'] . "'>\n";
 
-        if ( $show_option_all ) {
+        if ($show_option_all) {
             $output .= "\t<option value='0'>$show_option_all</option>\n";
         }
 
-        if ( $show_option_none ) {
-            $_selected = selected( $option_none_value, $r['selected'], false );
-            $output .= "\t<option value='" . esc_attr( $option_none_value ) . "'$_selected>$show_option_none</option>\n";
+        if ($show_option_none) {
+            $_selected = selected($option_none_value, $r['selected'], false);
+            $output .= "\t<option value='" . esc_attr($option_none_value) . "'$_selected>$show_option_none</option>\n";
         }
 
-        if ( $r['include_selected'] && ( $r['selected'] > 0 ) ) {
+        if ($r['include_selected'] && ($r['selected'] > 0)) {
             $found_selected = false;
             $r['selected'] = (int) $r['selected'];
-            foreach ( (array) $users as $user ) {
+            foreach ((array) $users as $user) {
                 $user->ID = (int) $user->ID;
-                if ( $user->ID === $r['selected'] ) {
+                if ($user->ID === $r['selected']) {
                     $found_selected = true;
                 }
             }
 
-            if ( ! $found_selected ) {
-                $users[] = get_userdata( $r['selected'] );
+            if (!$found_selected) {
+                $users[] = get_userdata($r['selected']);
             }
         }
 
-        foreach ( (array) $users as $user ) {
-            if ( 'display_name_with_login' === $show ) {
+        foreach ((array) $users as $user) {
+            if ('display_name_with_login' === $show) {
                 /* translators: 1: display name, 2: user_login */
-                $display = sprintf( _x( '%1$s (%2$s)', 'user dropdown' ), $user->display_name, $user->user_login );
-            } elseif ( 'display_name_with_email' === $show ) {
+                $display = sprintf(_x('%1$s (%2$s)', 'user dropdown'), $user->display_name, $user->user_login);
+            } elseif ('display_name_with_email' === $show) {
                 /* translators: 1: display name, 2: user_email */
-                if ( $user->display_name == $user->user_email ) {
+                if ($user->display_name == $user->user_email) {
                     $display = $user->display_name;
                 } else {
-                    $display = sprintf( _x( '%1$s (%2$s)', 'user dropdown' ), $user->display_name, $user->user_email );
+                    $display = sprintf(_x('%1$s (%2$s)', 'user dropdown'), $user->display_name, $user->user_email);
                 }
-            } elseif ( ! empty( $user->$show ) ) {
+            } elseif (!empty($user->$show)) {
                 $display = $user->$show;
             } else {
                 $display = '(' . $user->user_login . ')';
             }
 
-            $_selected = selected( $user->ID, $r['selected'], false );
-            $output .= "\t<option value='$user->ID'$_selected>" . esc_html( $display ) . "</option>\n";
+            $_selected = selected($user->ID, $r['selected'], false);
+            $output .= "\t<option value='$user->ID'$_selected>" . esc_html($display) . "</option>\n";
         }
 
         $output .= "</select>";
     }
 
-    $html = apply_filters( 'wpinv_dropdown_users', $output );
+    $html = apply_filters('wpinv_dropdown_users', $output);
 
-    if ( $r['echo'] ) {
+    if ($r['echo']) {
         echo $html;
     }
     return $html;
 }
 
-function wpinv_guest_redirect( $redirect_to, $user_id = 0 ) {
-    if ( (int)wpinv_get_option( 'guest_checkout' ) && $user_id > 0 ) {
-        wpinv_login_user( $user_id );
+function wpinv_guest_redirect($redirect_to, $user_id = 0) {
+    if ((int) wpinv_get_option('guest_checkout') && $user_id > 0) {
+        wpinv_login_user($user_id);
     } else {
-        $redirect_to = wp_login_url( $redirect_to );
+        $redirect_to = wp_login_url($redirect_to);
     }
     
-    $redirect_to = apply_filters( 'wpinv_invoice_link_guest_redirect', $redirect_to, $user_id );
+    $redirect_to = apply_filters('wpinv_invoice_link_guest_redirect', $redirect_to, $user_id);
     
-    wp_redirect( $redirect_to );
+    wp_redirect($redirect_to);
 }
 
-function wpinv_login_user( $user_id ) {
-    if ( is_user_logged_in() ) {
+function wpinv_login_user($user_id) {
+    if (is_user_logged_in()) {
         return true;
     }
     
-    $user = get_user_by( 'id', $user_id );
+    $user = get_user_by('id', $user_id);
     
-    if ( !empty( $user ) && !is_wp_error( $user ) && !empty( $user->user_login ) ) {
-        wp_set_current_user( $user_id, $user->user_login );
-        wp_set_auth_cookie( $user_id );
-        do_action( 'wp_login', $user->user_login );
+    if (!empty($user) && !is_wp_error($user) && !empty($user->user_login)) {
+        wp_set_current_user($user_id, $user->user_login);
+        wp_set_auth_cookie($user_id);
+        do_action('wp_login', $user->user_login);
         
         return true;
     }
@@ -157,9 +157,9 @@ 
  * @return string capability to check against
  * @param string $capalibilty Optional. The alternative capability to check against.
  */
-function wpinv_get_capability( $capalibilty = 'manage_invoicing' ) {
+function wpinv_get_capability($capalibilty = 'manage_invoicing') {
 
-	if ( current_user_can( 'manage_options' ) ) {
+	if (current_user_can('manage_options')) {
 		return 'manage_options';
 	};
 
@@ -173,7 +173,7 @@ 
  * @return bool
  */
 function wpinv_current_user_can_manage_invoicing() {
-    return current_user_can( wpinv_get_capability() );
+    return current_user_can(wpinv_get_capability());
 }
 
 /**
@@ -182,17 +182,17 @@ 
  * @since 1.0.19
  * @return int|WP_Error
  */
-function wpinv_create_user( $email ) {
+function wpinv_create_user($email) {
 
     // Prepare user values.
 	$args = array(
-		'user_login' => wpinv_generate_user_name( $email ),
+		'user_login' => wpinv_generate_user_name($email),
 		'user_pass'  => wp_generate_password(),
 		'user_email' => $email,
         'role'       => 'subscriber',
     );
 
-    return wp_insert_user( $args );
+    return wp_insert_user($args);
 
 }
 
@@ -202,22 +202,22 @@ 
  * @since 1.0.19
  * @return bool|WP_User
  */
-function wpinv_generate_user_name( $prefix = '' ) {
+function wpinv_generate_user_name($prefix = '') {
 
     // If prefix is an email, retrieve the part before the email.
-	$prefix = strtok( $prefix, '@' );
+	$prefix = strtok($prefix, '@');
 
 	// Trim to 4 characters max.
-	$prefix = sanitize_user( $prefix );
+	$prefix = sanitize_user($prefix);
 
-	$illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
-	if ( empty( $prefix ) || in_array( strtolower( $prefix ), array_map( 'strtolower', $illegal_logins ), true ) ) {
+	$illegal_logins = (array) apply_filters('illegal_user_logins', array());
+	if (empty($prefix) || in_array(strtolower($prefix), array_map('strtolower', $illegal_logins), true)) {
 		$prefix = 'gtp';
 	}
 
-	$username = $prefix . '_' . zeroise( wp_rand( 0, 9999 ), 4 );
-	if ( username_exists( $username ) ) {
-		return wpinv_generate_user_name( $username );
+	$username = $prefix . '_' . zeroise(wp_rand(0, 9999), 4);
+	if (username_exists($username)) {
+		return wpinv_generate_user_name($username);
 	}
 
     return $username;