AyeCode / invoicing

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

Spacing +4 added lines, -4 removed lines

@@ -7,7 +7,7 @@ 
  * @since   2.2.2
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Payment exception class.
@@ -36,11 +36,11 @@ 
 	 * @param int    $http_status_code Proper HTTP status code to respond with, e.g. 400.
 	 * @param array  $data             Extra error data.
 	 */
-	public function __construct( $code, $message, $http_status_code = 400, $data = array() ) {
+	public function __construct($code, $message, $http_status_code = 400, $data = array()) {
 		$this->error_code = $code;
-		$this->error_data = array_merge( array( 'status' => $http_status_code ), $data );
+		$this->error_data = array_merge(array('status' => $http_status_code), $data);
 
-		parent::__construct( $message, $http_status_code );
+		parent::__construct($message, $http_status_code);
 	}
 
 	/**

includes/data/sample-payment-form.php

Spacing +8 added lines, -8 removed lines

@@ -8,7 +8,7 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 return array(
 
@@ -16,7 +16,7 @@ 
 
         'placeholder' => 'jon@snow.com',
         'value'       => '',
-        'label'       => __( 'Billing Email', 'invoicing' ),
+        'label'       => __('Billing Email', 'invoicing'),
         'description' => '',
         'required'    => true,
         'id'          => 'mmdwqzpox',
@@ -28,9 +28,9 @@ 
     array(
 
         'value'        => '',
-        'input_label'  => __( 'Coupon Code', 'invoicing' ),
-        'button_label' => __( 'Apply Coupon', 'invoicing' ),
-        'description'  => __( 'Have a discount code? Enter it above.', 'invoicing' ),
+        'input_label'  => __('Coupon Code', 'invoicing'),
+        'button_label' => __('Apply Coupon', 'invoicing'),
+        'description'  => __('Have a discount code? Enter it above.', 'invoicing'),
         'id'           => 'kcicdiscount',
         'name'         => 'kcicdiscount',
         'type'         => 'discount',
@@ -50,7 +50,7 @@ 
     ),
 
     array(
-        'text'    => __( 'Select Payment Method', 'invoicing' ),
+        'text'    => __('Select Payment Method', 'invoicing'),
         'id'          => 'gtscicd',
         'name'        => 'gtscicd',
         'type'        => 'gateway_select',
@@ -62,8 +62,8 @@ 
 
         'value'       =>'',
         'class'       => 'btn-primary',
-        'label'       => __( 'Pay Now »', 'invoicing' ),
-        'description' => __( 'By continuing with your payment, you are agreeing to our privacy policy and terms of service.', 'invoicing' ),
+        'label'       => __('Pay Now »', 'invoicing'),
+        'description' => __('By continuing with your payment, you are agreeing to our privacy policy and terms of service.', 'invoicing'),
         'id'          => 'rtqljyy',
         'name'        => 'rtqljyy',
         'type'        => 'pay_button',

includes/data/default-payment-form.php

Spacing +20 added lines, -20 removed lines

@@ -8,7 +8,7 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 return array(
 
@@ -16,7 +16,7 @@ 
 
         'placeholder' => 'jon@snow.com',
         'value'       => '',
-        'label'       => __( 'Billing Email', 'invoicing' ),
+        'label'       => __('Billing Email', 'invoicing'),
         'description' => '',
         'required'    => true,
         'id'          => 'mmdwqzpox',
@@ -34,7 +34,7 @@ 
             array(
                 'placeholder'  => 'Jon',
                 'value'        => '',
-                'label'        => __( 'First Name', 'invoicing' ),
+                'label'        => __('First Name', 'invoicing'),
                 'description'  => '',
                 'required'     => false,
                 'visible'      => true,
@@ -44,7 +44,7 @@ 
             array(
                 'placeholder'  => 'Snow',
                 'value'        => '',
-                'label'        => __( 'Last Name', 'invoicing' ),
+                'label'        => __('Last Name', 'invoicing'),
                 'description'  => '',
                 'required'     => false,
                 'visible'      => true,
@@ -54,7 +54,7 @@ 
             array(
                 'placeholder'  => '',
                 'value'        => '',
-                'label'        => __( 'Address', 'invoicing' ),
+                'label'        => __('Address', 'invoicing'),
                 'description'  => '',
                 'required'     => false,
                 'visible'      => true,
@@ -64,7 +64,7 @@ 
             array(
                 'placeholder'  => '',
                 'value'        => '',
-                'label'        => __( 'City', 'invoicing' ),
+                'label'        => __('City', 'invoicing'),
                 'description'  => '',
                 'required'     => false,
                 'visible'      => true,
@@ -72,9 +72,9 @@ 
             ),
 
             array(
-                'placeholder'  => __( 'Select your country' ),
+                'placeholder'  => __('Select your country'),
                 'value'        => '',
-                'label'        => __( 'Country', 'invoicing' ),
+                'label'        => __('Country', 'invoicing'),
                 'description'  => '',
                 'required'     => false,
                 'visible'      => true,
@@ -82,9 +82,9 @@ 
             ),
 
             array(
-                'placeholder'  => __( 'Choose a state', 'invoicing' ),
+                'placeholder'  => __('Choose a state', 'invoicing'),
                 'value'        => '',
-                'label'        => __( 'State / Province', 'invoicing' ),
+                'label'        => __('State / Province', 'invoicing'),
                 'description'  => '',
                 'required'     => false,
                 'visible'      => true,
@@ -94,7 +94,7 @@ 
             array(
                 'placeholder'  => '',
                 'value'        => '',
-                'label'        => __( 'ZIP / Postcode', 'invoicing' ),
+                'label'        => __('ZIP / Postcode', 'invoicing'),
                 'description'  => '',
                 'required'     => false,
                 'visible'      => true,
@@ -104,7 +104,7 @@ 
             array(
                 'placeholder'  => '',
                 'value'        => '',
-                'label'        => __( 'Phone', 'invoicing' ),
+                'label'        => __('Phone', 'invoicing'),
                 'description'  => '',
                 'required'     => false,
                 'visible'      => true,
@@ -114,7 +114,7 @@ 
             array(
                 'placeholder'  => '',
                 'value'        => '',
-                'label'        => __( 'Company', 'invoicing' ),
+                'label'        => __('Company', 'invoicing'),
                 'description'  => '',
                 'required'     => false,
                 'visible'      => true,
@@ -124,7 +124,7 @@ 
             array(
                 'placeholder'  => '',
                 'value'        => '',
-                'label'        => __( 'VAT Number', 'invoicing' ),
+                'label'        => __('VAT Number', 'invoicing'),
                 'description'  => '',
                 'required'     => false,
                 'visible'      => true,
@@ -136,9 +136,9 @@ 
     array(
 
         'value'        => '',
-        'input_label'  => __( 'Coupon Code', 'invoicing' ),
-        'button_label' => __( 'Apply Coupon', 'invoicing' ),
-        'description'  => __( 'Have a discount code? Enter it above.', 'invoicing' ),
+        'input_label'  => __('Coupon Code', 'invoicing'),
+        'button_label' => __('Apply Coupon', 'invoicing'),
+        'description'  => __('Have a discount code? Enter it above.', 'invoicing'),
         'id'           => 'kcicdiscount',
         'name'         => 'kcicdiscount',
         'type'         => 'discount',
@@ -158,7 +158,7 @@ 
     ),
 
     array(
-        'text'    => __( 'Select Payment Method', 'invoicing' ),
+        'text'    => __('Select Payment Method', 'invoicing'),
         'id'          => 'gtscicd',
         'name'        => 'gtscicd',
         'type'        => 'gateway_select',
@@ -170,8 +170,8 @@ 
 
         'value'       =>'',
         'class'       => 'btn-primary',
-        'label'       => __( 'Pay Now »', 'invoicing' ),
-        'description' => __( 'By continuing with your payment, you are agreeing to our privacy policy and terms of service.', 'invoicing' ),
+        'label'       => __('Pay Now »', 'invoicing'),
+        'description' => __('By continuing with your payment, you are agreeing to our privacy policy and terms of service.', 'invoicing'),
         'id'          => 'rtqljyy',
         'name'        => 'rtqljyy',
         'type'        => 'pay_button',

includes/wpinv-discount-functions.php

Spacing +44 added lines, -44 removed lines

@@ -6,7 +6,7 @@ 
  * @package Invoicing
  */
  
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Returns an array of discount type.
@@ -17,8 +17,8 @@ 
     return apply_filters(
         'wpinv_discount_types',
         array(
-            'percent'   => __( 'Percentage', 'invoicing' ),
-            'flat'     => __( 'Flat Amount', 'invoicing' ),
+            'percent'   => __('Percentage', 'invoicing'),
+            'flat'     => __('Flat Amount', 'invoicing'),
         )
     );
 }
@@ -28,46 +28,46 @@ 
  * 
  * @return string
  */
-function wpinv_get_discount_type_name( $type = '' ) {
+function wpinv_get_discount_type_name($type = '') {
     $types = wpinv_get_discount_types();
-    return isset( $types[ $type ] ) ? $types[ $type ] : $type;
+    return isset($types[$type]) ? $types[$type] : $type;
 }
 
 /**
  * Deletes a discount via the admin page.
  * 
  */
-function wpinv_delete_discount( $data ) {
+function wpinv_delete_discount($data) {
 
-    $discount = new WPInv_Discount( absint( $data['discount'] ) );
-    $discount->delete( true );
+    $discount = new WPInv_Discount(absint($data['discount']));
+    $discount->delete(true);
 
 }
-add_action( 'getpaid_authenticated_admin_action_delete_discount', 'wpinv_delete_discount' );
+add_action('getpaid_authenticated_admin_action_delete_discount', 'wpinv_delete_discount');
 
 /**
  * Deactivates a discount via the admin page.
  */
-function wpinv_activate_discount( $data ) {
+function wpinv_activate_discount($data) {
 
-    $discount = new WPInv_Discount( absint( $data['discount'] ) );
-    $discount->set_status( 'publish' );
+    $discount = new WPInv_Discount(absint($data['discount']));
+    $discount->set_status('publish');
     $discount->save();
 
 }
-add_action( 'getpaid_authenticated_admin_action_activate_discount', 'wpinv_activate_discount' );
+add_action('getpaid_authenticated_admin_action_activate_discount', 'wpinv_activate_discount');
 
 /**
  * Activates a discount via the admin page.
  */
-function wpinv_deactivate_discount( $data ) {
+function wpinv_deactivate_discount($data) {
 
-    $discount = new WPInv_Discount( absint( $data['discount'] ) );
-    $discount->set_status( 'pending' );
+    $discount = new WPInv_Discount(absint($data['discount']));
+    $discount->set_status('pending');
     $discount->save();
 
 }
-add_action( 'getpaid_authenticated_admin_action_deactivate_discount', 'wpinv_deactivate_discount' );
+add_action('getpaid_authenticated_admin_action_deactivate_discount', 'wpinv_deactivate_discount');
 
 /**
  * Fetches a discount object.
@@ -76,8 +76,8 @@ 
  * @since 1.0.15
  * @return WPInv_Discount
  */
-function wpinv_get_discount( $discount ) {
-    return new WPInv_Discount( $discount );
+function wpinv_get_discount($discount) {
+    return new WPInv_Discount($discount);
 }
 
 /**
@@ -87,8 +87,8 @@ 
  * @since 1.0.15
  * @return WPInv_Discount
  */
-function wpinv_get_discount_obj( $discount = 0 ) {
-    return new WPInv_Discount( $discount );
+function wpinv_get_discount_obj($discount = 0) {
+    return new WPInv_Discount($discount);
 }
 
 /**
@@ -98,10 +98,10 @@ 
  * @param string|int $value The field value
  * @return bool|WPInv_Discount
  */
-function wpinv_get_discount_by( $deprecated = null, $value = '' ) {
-    $discount = new WPInv_Discount( $value );
+function wpinv_get_discount_by($deprecated = null, $value = '') {
+    $discount = new WPInv_Discount($value);
 
-    if ( $discount->get_id() != 0 ) {
+    if ($discount->get_id() != 0) {
         return $discount;
     }
 
@@ -116,9 +116,9 @@ 
 function wpinv_get_discount_statuses() {
 
     return array(
-        'expired'  => __( 'Expired', 'invoicing' ),
-        'publish'  => __( 'Active', 'invoicing' ),
-        'inactive' => __( 'Inactive', 'invoicing' ),
+        'expired'  => __('Expired', 'invoicing'),
+        'publish'  => __('Active', 'invoicing'),
+        'inactive' => __('Inactive', 'invoicing'),
     );
 
 }
@@ -126,9 +126,9 @@ 
 /**
  * Retrieves an invoice status label.
  */
-function wpinv_discount_status( $status ) {
+function wpinv_discount_status($status) {
     $statuses = wpinv_get_discount_statuses();
-    return isset( $statuses[ $status ] ) ? $statuses[ $status ] : __( 'Inactive', 'invoicing' );
+    return isset($statuses[$status]) ? $statuses[$status] : __('Inactive', 'invoicing');
 }
 
 /**
@@ -138,12 +138,12 @@ 
  * @param int|array|string|WPInv_Discount $code discount data, object, ID or code.
  * @return bool
  */
-function wpinv_discount_is_recurring( $discount = 0, $code = 0 ) {
+function wpinv_discount_is_recurring($discount = 0, $code = 0) {
 
-    if( ! empty( $discount ) ) {
-        $discount    = wpinv_get_discount_obj( $discount );
+    if (!empty($discount)) {
+        $discount    = wpinv_get_discount_obj($discount);
     } else {
-        $discount    = wpinv_get_discount_obj( $code );
+        $discount    = wpinv_get_discount_obj($code);
     }
 
     return $discount->get_is_recurring();
@@ -158,35 +158,35 @@ 
  * @param WPInv_Discount $discount
  * @return array
  */
-function getpaid_calculate_invoice_discount( $invoice, $discount ) {
+function getpaid_calculate_invoice_discount($invoice, $discount) {
 
 	$initial_discount   = 0;
 	$recurring_discount = 0;
 
-	foreach ( $invoice->get_items() as $item ) {
+	foreach ($invoice->get_items() as $item) {
 
 		// Abort if it is not valid for this item.
-		if ( ! $discount->is_valid_for_items( array( $item->get_id() ) ) ) {
+		if (!$discount->is_valid_for_items(array($item->get_id()))) {
 			continue;
 		}
 
 		// Calculate the initial amount...
-		$item_discount           = $discount->get_discounted_amount( $item->get_sub_total() );
+		$item_discount           = $discount->get_discounted_amount($item->get_sub_total());
 		$recurring_item_discount = 0;
 
 		// ... and maybe the recurring amount.
-		if ( $item->is_recurring() && $discount->is_recurring() ) {
-			$recurring_item_discount = $discount->get_discounted_amount( $item->get_recurring_sub_total() );
+		if ($item->is_recurring() && $discount->is_recurring()) {
+			$recurring_item_discount = $discount->get_discounted_amount($item->get_recurring_sub_total());
 		}
 
 		// Discount should not exceed discounted amount.
-		if ( ! $discount->is_type( 'percent' ) ) {
+		if (!$discount->is_type('percent')) {
 
-			if ( ( $initial_discount + $item_discount ) > $discount->get_amount() ) {
+			if (($initial_discount + $item_discount) > $discount->get_amount()) {
 				$item_discount = $discount->get_amount() - $initial_discount;
 			}
 
-			if ( ( $recurring_discount + $recurring_item_discount ) > $discount->get_amount() ) {
+			if (($recurring_discount + $recurring_item_discount) > $discount->get_amount()) {
 				$recurring_item_discount = $discount->get_amount() - $recurring_discount;
 			}
 
@@ -219,10 +219,10 @@ 
         array(
             'post_type'   => 'wpi_discount',
             'numberposts' => 1,
-            'fields'      => array( 'ids' ),
+            'fields'      => array('ids'),
         )
     );
 
-    return ! empty( $discounts );
+    return !empty($discounts);
 
 }

includes/class-wpinv-notes.php

Spacing +40 added lines, -40 removed lines

@@ -4,7 +4,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Handles invoice notes.
@@ -18,18 +18,18 @@ 
 	public function __construct() {
 
 		// Filter inovice notes.
-		add_action( 'pre_get_comments', array( $this, 'set_invoice_note_type' ), 11, 1 );
-		add_action( 'comment_feed_where', array( $this, 'wpinv_comment_feed_where' ), 10, 1 );
+		add_action('pre_get_comments', array($this, 'set_invoice_note_type'), 11, 1);
+		add_action('comment_feed_where', array($this, 'wpinv_comment_feed_where'), 10, 1);
 
 		// Delete comments count cache whenever there is a new comment or a comment status changes.
-		add_action( 'wp_insert_comment', array( $this, 'delete_comments_count_cache' ) );
-		add_action( 'wp_set_comment_status', array( $this, 'delete_comments_count_cache' ) );
+		add_action('wp_insert_comment', array($this, 'delete_comments_count_cache'));
+		add_action('wp_set_comment_status', array($this, 'delete_comments_count_cache'));
 
 		// Count comments.
-		add_filter( 'wp_count_comments', array( $this, 'wp_count_comments' ), 100, 2 );
+		add_filter('wp_count_comments', array($this, 'wp_count_comments'), 100, 2);
 
 		// Fires after notes are loaded.
-		do_action( 'wpinv_notes_init', $this );
+		do_action('wpinv_notes_init', $this);
 	}
 
 	/**
@@ -37,19 +37,19 @@ 
 	 *
 	 * @param WP_Comment_Query $query
 	 */
-	public function set_invoice_note_type( $query ) {
-		$post_id = ! empty( $query->query_vars['post_ID'] ) ? $query->query_vars['post_ID'] : $query->query_vars['post_id'];
+	public function set_invoice_note_type($query) {
+		$post_id = !empty($query->query_vars['post_ID']) ? $query->query_vars['post_ID'] : $query->query_vars['post_id'];
 
-		if ( $post_id && getpaid_is_invoice_post_type( get_post_type( $post_id ) ) ) {
+		if ($post_id && getpaid_is_invoice_post_type(get_post_type($post_id))) {
 			$query->query_vars['type'] = 'wpinv_note';
 		} else {
 
-			if ( empty( $query->query_vars['type__not_in'] ) ) {
+			if (empty($query->query_vars['type__not_in'])) {
 				$query->query_vars['type__not_in'] = array();
 			}
 
-			$query->query_vars['type__not_in'] = wpinv_parse_list( $query->query_vars['type__not_in'] );
-			$query->query_vars['type__not_in'] = array_merge( array( 'wpinv_note' ), $query->query_vars['type__not_in'] );
+			$query->query_vars['type__not_in'] = wpinv_parse_list($query->query_vars['type__not_in']);
+			$query->query_vars['type__not_in'] = array_merge(array('wpinv_note'), $query->query_vars['type__not_in']);
 		}
 
 		return $query;
@@ -58,8 +58,8 @@ 
 	/**
 	 * Exclude notes from the comments feed.
 	 */
-	function wpinv_comment_feed_where( $where ){
-		return $where . ( $where ? ' AND ' : '' ) . " comment_type != 'wpinv_note' ";
+	function wpinv_comment_feed_where($where) {
+		return $where . ($where ? ' AND ' : '') . " comment_type != 'wpinv_note' ";
 	}
 
 	/**
@@ -69,7 +69,7 @@ 
 	 * is called.
 	 */
 	public function delete_comments_count_cache() {
-		delete_transient( 'getpaid_count_comments' );
+		delete_transient('getpaid_count_comments');
 	}
 
 	/**
@@ -80,13 +80,13 @@ 
 	 * @param  int    $post_id Post ID.
 	 * @return object
 	 */
-	public function wp_count_comments( $stats, $post_id ) {
+	public function wp_count_comments($stats, $post_id) {
 		global $wpdb;
 
-		if ( empty( $post_id ) ) {
-			$stats = get_transient( 'getpaid_count_comments' );
+		if (empty($post_id)) {
+			$stats = get_transient('getpaid_count_comments');
 
-			if ( ! $stats ) {
+			if (!$stats) {
 				$stats = array(
 					'total_comments' => 0,
 					'all'            => 0,
@@ -110,27 +110,27 @@ 
 					'post-trashed' => 'post-trashed',
 				);
 
-				foreach ( (array) $count as $row ) {
+				foreach ((array) $count as $row) {
 					// Don't count post-trashed toward totals.
-					if ( ! in_array( $row['comment_approved'], array( 'post-trashed', 'trash', 'spam' ), true ) ) {
+					if (!in_array($row['comment_approved'], array('post-trashed', 'trash', 'spam'), true)) {
 						$stats['all']            += $row['num_comments'];
 						$stats['total_comments'] += $row['num_comments'];
-					} elseif ( ! in_array( $row['comment_approved'], array( 'post-trashed', 'trash' ), true ) ) {
+					} elseif (!in_array($row['comment_approved'], array('post-trashed', 'trash'), true)) {
 						$stats['total_comments'] += $row['num_comments'];
 					}
-					if ( isset( $approved[ $row['comment_approved'] ] ) ) {
-						$stats[ $approved[ $row['comment_approved'] ] ] = $row['num_comments'];
+					if (isset($approved[$row['comment_approved']])) {
+						$stats[$approved[$row['comment_approved']]] = $row['num_comments'];
 					}
 				}
 
-				foreach ( $approved as $key ) {
-					if ( empty( $stats[ $key ] ) ) {
-						$stats[ $key ] = 0;
+				foreach ($approved as $key) {
+					if (empty($stats[$key])) {
+						$stats[$key] = 0;
 					}
 				}
 
 				$stats = (object) $stats;
-				set_transient( 'getpaid_count_comments', $stats );
+				set_transient('getpaid_count_comments', $stats);
 			}
 
 		}
@@ -145,7 +145,7 @@ 
 	 * @param string $type Optional. Pass in customer to only return customer notes.
 	 * @return WP_Comment[]
 	 */
-	public function get_invoice_notes( $invoice_id = 0, $type = 'all' ) {
+	public function get_invoice_notes($invoice_id = 0, $type = 'all') {
 
 		// Default comment args.
 		$args = array(
@@ -155,14 +155,14 @@ 
 		);
 
 		// Maybe only show customer comments.
-		if ( $type == 'customer' ) {
+		if ($type == 'customer') {
 			$args['meta_key']   = '_wpi_customer_note';
 			$args['meta_value'] = 1;
 		}
 
-		$args = apply_filters( 'wpinv_invoice_notes_args', $args, $this, $invoice_id, $type );
+		$args = apply_filters('wpinv_invoice_notes_args', $args, $this, $invoice_id, $type);
 
-		return get_comments( $args );
+		return get_comments($args);
 	}
 
 	/**
@@ -174,9 +174,9 @@ 
 	 * @param bool $for_customer Whether or not this comment is meant to be sent to the customer.
 	 * @return int|false The new note's ID on success, false on failure.
 	 */
-	function add_invoice_note( $invoice, $note, $note_author, $author_email, $for_customer = false ){
+	function add_invoice_note($invoice, $note, $note_author, $author_email, $for_customer = false) {
 
-		do_action( 'wpinv_pre_insert_invoice_note', $invoice->get_id(), $note, $for_customer );
+		do_action('wpinv_pre_insert_invoice_note', $invoice->get_id(), $note, $for_customer);
 
 		/**
 		 * Insert the comment.
@@ -197,16 +197,16 @@ 
 			)
 		);
 
-		do_action( 'wpinv_insert_payment_note', $note_id, $invoice->get_id(), $note, $for_customer );
+		do_action('wpinv_insert_payment_note', $note_id, $invoice->get_id(), $note, $for_customer);
 
 		// Are we notifying the customer?
-		if ( empty( $note_id ) || empty( $for_customer ) ) {
+		if (empty($note_id) || empty($for_customer)) {
 			return $note_id;
 		}
 
-		add_comment_meta( $note_id, '_wpi_customer_note', 1 );
-		do_action( 'wpinv_new_customer_note', array( 'invoice_id' => $invoice->get_id(), 'user_note' => $note ) );
-		do_action( 'getpaid_new_customer_note', $invoice, $note );
+		add_comment_meta($note_id, '_wpi_customer_note', 1);
+		do_action('wpinv_new_customer_note', array('invoice_id' => $invoice->get_id(), 'user_note' => $note));
+		do_action('getpaid_new_customer_note', $invoice, $note);
 		return $note_id;
 	}
 

includes/class-getpaid-tax.php

Spacing +36 added lines, -36 removed lines

@@ -5,7 +5,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Class GetPaid_Tax
@@ -21,15 +21,15 @@ 
 	 * @param  boolean $price_includes_tax Whether the passed price has taxes included.
 	 * @return array                       Array of tax name => tax amount.
 	 */
-	public static function calc_tax( $price, $rates, $price_includes_tax = false ) {
+	public static function calc_tax($price, $rates, $price_includes_tax = false) {
 
-		if ( $price_includes_tax ) {
-			$taxes = self::calc_inclusive_tax( $price, $rates );
+		if ($price_includes_tax) {
+			$taxes = self::calc_inclusive_tax($price, $rates);
 		} else {
-			$taxes = self::calc_exclusive_tax( $price, $rates );
+			$taxes = self::calc_exclusive_tax($price, $rates);
 		}
 
-		return apply_filters( 'getpaid_calc_tax', $taxes, $price, $rates, $price_includes_tax );
+		return apply_filters('getpaid_calc_tax', $taxes, $price, $rates, $price_includes_tax);
 
 	}
 
@@ -40,22 +40,22 @@ 
 	 * @param  array $rates Array of tax rates.
 	 * @return array
 	 */
-	public static function calc_inclusive_tax( $price, $rates ) {
+	public static function calc_inclusive_tax($price, $rates) {
 		$taxes     = array();
-		$tax_rates = wp_list_pluck( $rates, 'rate', 'name' );
+		$tax_rates = wp_list_pluck($rates, 'rate', 'name');
 
 		// Add tax rates.
-		$tax_rate  = 1 + ( array_sum( $tax_rates ) / 100 );
+		$tax_rate  = 1 + (array_sum($tax_rates) / 100);
 
-		foreach ( $tax_rates as $name => $rate ) {
-			$the_rate       = ( $rate / 100 ) / $tax_rate;
-			$net_price      = $price - ( $the_rate * $price );
-			$tax_amount     = apply_filters( 'getpaid_price_inc_tax_amount', $price - $net_price, $name, $rate, $price );
-			$taxes[ $name ] = $tax_amount;
+		foreach ($tax_rates as $name => $rate) {
+			$the_rate       = ($rate / 100) / $tax_rate;
+			$net_price      = $price - ($the_rate * $price);
+			$tax_amount     = apply_filters('getpaid_price_inc_tax_amount', $price - $net_price, $name, $rate, $price);
+			$taxes[$name] = $tax_amount;
 		}
 
 		// Round all taxes to precision (4DP) before passing them back.
-		$taxes = array_map( array( __CLASS__, 'round' ), $taxes );
+		$taxes = array_map(array(__CLASS__, 'round'), $taxes);
 
 		return $taxes;
 	}
@@ -67,19 +67,19 @@ 
 	 * @param  array $rates Array of tax rates.
 	 * @return array
 	 */
-	public static function calc_exclusive_tax( $price, $rates ) {
+	public static function calc_exclusive_tax($price, $rates) {
 		$taxes     = array();
-		$tax_rates = wp_list_pluck( $rates, 'rate', 'name' );
+		$tax_rates = wp_list_pluck($rates, 'rate', 'name');
 
-		foreach ( $tax_rates as $name => $rate ) {
+		foreach ($tax_rates as $name => $rate) {
 
-			$tax_amount     = $price * ( $rate / 100 );
-			$taxes[ $name ] = apply_filters( 'getpaid_price_ex_tax_amount', $tax_amount, $name, $rate, $price );
+			$tax_amount     = $price * ($rate / 100);
+			$taxes[$name] = apply_filters('getpaid_price_ex_tax_amount', $tax_amount, $name, $rate, $price);
 
 		}
 
 		// Round all taxes to precision (4DP) before passing them back.
-		$taxes = array_map( array( __CLASS__, 'round' ), $taxes );
+		$taxes = array_map(array(__CLASS__, 'round'), $taxes);
 
 		return $taxes;
 	}
@@ -91,11 +91,11 @@ 
 	 */
 	public static function get_all_tax_rates() {
 
-		$rates = get_option( 'wpinv_tax_rates', array() );
+		$rates = get_option('wpinv_tax_rates', array());
 
 		return apply_filters(
 			'getpaid_get_all_tax_rates',
-			array_filter( wpinv_parse_list( $rates ) )
+			array_filter(wpinv_parse_list($rates))
 		);
 
 	}
@@ -115,7 +115,7 @@ 
 					'state'     => wpinv_get_default_state(),
 					'global'    => true,
 					'rate'      => wpinv_get_default_tax_rate(),
-					'name'      => __( 'Base Tax', 'invoicing' ),
+					'name'      => __('Base Tax', 'invoicing'),
 				)
 			)
 		);
@@ -129,24 +129,24 @@ 
 	 * @param string $state
 	 * @return array
 	 */
-	public static function get_address_tax_rates( $country, $state ) {
+	public static function get_address_tax_rates($country, $state) {
 
 		$all_tax_rates  = self::get_all_tax_rates();
 		$matching_rates = array_merge(
-			wp_list_filter( $all_tax_rates, array( 'country' => $country ) ),
-			wp_list_filter( $all_tax_rates, array( 'country' => '' ) )
+			wp_list_filter($all_tax_rates, array('country' => $country)),
+			wp_list_filter($all_tax_rates, array('country' => ''))
 		);
 
-		foreach ( $matching_rates as $i => $rate ) {
+		foreach ($matching_rates as $i => $rate) {
 
-			$states = array_filter( wpinv_clean( explode( ',', strtolower( $rate['state'] ) ) ) );
-			if ( empty( $rate['global'] ) && ! in_array( strtolower( $state ), $states ) ) {
-				unset( $matching_rates[ $i ] );
+			$states = array_filter(wpinv_clean(explode(',', strtolower($rate['state']))));
+			if (empty($rate['global']) && !in_array(strtolower($state), $states)) {
+				unset($matching_rates[$i]);
 			}
 
 		}
 
-		return apply_filters( 'getpaid_get_address_tax_rates', $matching_rates, $country, $state );
+		return apply_filters('getpaid_get_address_tax_rates', $matching_rates, $country, $state);
 
 	}
 
@@ -156,8 +156,8 @@ 
 	 * @param  array $taxes Array of taxes.
 	 * @return float
 	 */
-	public static function get_tax_total( $taxes ) {
-		return self::round( array_sum( $taxes ) );
+	public static function get_tax_total($taxes) {
+		return self::round(array_sum($taxes));
 	}
 
 	/**
@@ -173,8 +173,8 @@ 
 	 * @param float|int $in Value to round.
 	 * @return float
 	 */
-	public static function round( $in ) {
-		return apply_filters( 'getpaid_tax_round', round( $in, 4 ), $in );
+	public static function round($in) {
+		return apply_filters('getpaid_tax_round', round($in, 4), $in);
 	}
 
 }

includes/data-stores/class-getpaid-subscription-data-store.php

Spacing +38 added lines, -38 removed lines

@@ -4,7 +4,7 @@ 
  * GetPaid_Subscription_Data_Store class file.
  *
  */
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit;
 }
 
@@ -50,29 +50,29 @@ 
 	 *
 	 * @param WPInv_Subscription $subscription Subscription object.
 	 */
-	public function create( &$subscription ) {
+	public function create(&$subscription) {
 		global $wpdb;
 
 		$values  = array();
 		$formats = array();
 
 		$fields = $this->database_fields_to_data_type;
-		unset( $fields['id'] );
+		unset($fields['id']);
 
-		foreach ( $fields as $key => $format ) {
+		foreach ($fields as $key => $format) {
 			$method       = "get_$key";
-			$values[$key] = $subscription->$method( 'edit' );
+			$values[$key] = $subscription->$method('edit');
 			$formats[]    = $format;
 		}
 
-		$result = $wpdb->insert( $wpdb->prefix . 'wpinv_subscriptions', $values, $formats );
+		$result = $wpdb->insert($wpdb->prefix . 'wpinv_subscriptions', $values, $formats);
 
-		if ( $result ) {
-			$subscription->set_id( $wpdb->insert_id );
+		if ($result) {
+			$subscription->set_id($wpdb->insert_id);
 			$subscription->apply_changes();
 			$subscription->clear_cache();
-			update_post_meta( $subscription->get_parent_invoice_id(), '_wpinv_subscription_id', $subscription->get_id() );
-			do_action( 'getpaid_new_subscription', $subscription );
+			update_post_meta($subscription->get_parent_invoice_id(), '_wpinv_subscription_id', $subscription->get_id());
+			do_action('getpaid_new_subscription', $subscription);
 			return true;
 		}
 
@@ -85,22 +85,22 @@ 
 	 * @param WPInv_Subscription $subscription Subscription object.
 	 *
 	 */
-	public function read( &$subscription ) {
+	public function read(&$subscription) {
 		global $wpdb;
 
 		$subscription->set_defaults();
 
-		if ( ! $subscription->get_id() ) {
-			$subscription->last_error = __( 'Invalid subscription ID.', 'invoicing' );
-			$subscription->set_id( 0 );
+		if (!$subscription->get_id()) {
+			$subscription->last_error = __('Invalid subscription ID.', 'invoicing');
+			$subscription->set_id(0);
 			return false;
 		}
 
 		// Maybe retrieve from the cache.
-		$raw_subscription = wp_cache_get( $subscription->get_id(), 'getpaid_subscriptions' );
+		$raw_subscription = wp_cache_get($subscription->get_id(), 'getpaid_subscriptions');
 
 		// If not found, retrieve from the db.
-		if ( false === $raw_subscription ) {
+		if (false === $raw_subscription) {
 
 			$raw_subscription = $wpdb->get_row(
 				$wpdb->prepare(
@@ -110,23 +110,23 @@ 
 			);
 
 			// Update the cache with our data
-			wp_cache_set( $subscription->get_id(), $raw_subscription, 'getpaid_subscriptions' );
+			wp_cache_set($subscription->get_id(), $raw_subscription, 'getpaid_subscriptions');
 
 		}
 
-		if ( ! $raw_subscription ) {
-			$subscription->set_id( 0 );
-			$subscription->last_error = __( 'Invalid subscription ID.', 'invoicing' );
+		if (!$raw_subscription) {
+			$subscription->set_id(0);
+			$subscription->last_error = __('Invalid subscription ID.', 'invoicing');
 			return false;
 		}
 
-		foreach ( array_keys( $this->database_fields_to_data_type ) as $key ) {
-			$method     = "set_$key";
-			$subscription->$method( $raw_subscription->$key );
+		foreach (array_keys($this->database_fields_to_data_type) as $key) {
+			$method = "set_$key";
+			$subscription->$method($raw_subscription->$key);
 		}
 
-		$subscription->set_object_read( true );
-		do_action( 'getpaid_read_subscription', $subscription );
+		$subscription->set_object_read(true);
+		do_action('getpaid_read_subscription', $subscription);
 
 	}
 
@@ -135,22 +135,22 @@ 
 	 *
 	 * @param WPInv_Subscription $subscription Subscription object.
 	 */
-	public function update( &$subscription ) {
+	public function update(&$subscription) {
 		global $wpdb;
 
 		$changes = $subscription->get_changes();
 		$values  = array();
 		$formats = array();
 
-		foreach ( $this->database_fields_to_data_type as $key => $format ) {
-			if ( array_key_exists( $key, $changes ) ) {
+		foreach ($this->database_fields_to_data_type as $key => $format) {
+			if (array_key_exists($key, $changes)) {
 				$method       = "get_$key";
-				$values[$key] = $subscription->$method( 'edit' );
+				$values[$key] = $subscription->$method('edit');
 				$formats[]    = $format;
 			}
 		}
 
-		if ( empty( $values ) ) {
+		if (empty($values)) {
 			return;
 		}
 
@@ -170,11 +170,11 @@ 
 		// Delete cache.
 		$subscription->clear_cache();
 
-		update_post_meta( $subscription->get_parent_invoice_id(), '_wpinv_subscr_profile_id', $subscription->get_profile_id() );
-		update_post_meta( $subscription->get_parent_invoice_id(), '_wpinv_subscription_id', $subscription->get_id() );
+		update_post_meta($subscription->get_parent_invoice_id(), '_wpinv_subscr_profile_id', $subscription->get_profile_id());
+		update_post_meta($subscription->get_parent_invoice_id(), '_wpinv_subscription_id', $subscription->get_id());
 
 		// Fire a hook.
-		do_action( 'getpaid_update_subscription', $subscription );
+		do_action('getpaid_update_subscription', $subscription);
 
 	}
 
@@ -183,7 +183,7 @@ 
 	 *
 	 * @param WPInv_Subscription $subscription
 	 */
-	public function delete( &$subscription ) {
+	public function delete(&$subscription) {
 		global $wpdb;
 
 		$wpdb->query(
@@ -194,16 +194,16 @@ 
 			)
 		);
 
-		delete_post_meta( $subscription->get_parent_invoice_id(), '_wpinv_subscr_profile_id' );
-		delete_post_meta( $subscription->get_parent_invoice_id(), '_wpinv_subscription_id' );
+		delete_post_meta($subscription->get_parent_invoice_id(), '_wpinv_subscr_profile_id');
+		delete_post_meta($subscription->get_parent_invoice_id(), '_wpinv_subscription_id');
 
 		// Delete cache.
 		$subscription->clear_cache();
 
 		// Fire a hook.
-		do_action( 'getpaid_delete_subscription', $subscription );
+		do_action('getpaid_delete_subscription', $subscription);
 
-		$subscription->set_id( 0 );
+		$subscription->set_id(0);
 	}
 
 	/*

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

Spacing +13 added lines, -13 removed lines

@@ -5,7 +5,7 @@ 
  *
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit; // Exit if accessed directly
 }
 
@@ -19,16 +19,16 @@ 
 	 *
 	 * @param WP_Post $post
 	 */
-    public static function output( $post ) {
+    public static function output($post) {
 
         // Fetch the invoice.
-        $invoice = new WPInv_Invoice( $post );
+        $invoice = new WPInv_Invoice($post);
 
         // Fetch the subscription.
-        $subscription = getpaid_get_invoice_subscription( $invoice );
+        $subscription = getpaid_get_invoice_subscription($invoice);
 
         echo '<div class="bsui">';
-        getpaid_admin_subscription_details_metabox( /** @scrutinizer ignore-type */$subscription );
+        getpaid_admin_subscription_details_metabox(/** @scrutinizer ignore-type */$subscription);
         echo '</div>';
 
     }
@@ -38,16 +38,16 @@ 
 	 *
 	 * @param WP_Post $post
 	 */
-    public static function output_invoices( $post ) {
+    public static function output_invoices($post) {
 
         // Fetch the invoice.
-        $invoice = new WPInv_Invoice( $post );
+        $invoice = new WPInv_Invoice($post);
 
         // Fetch the subscription.
-        $subscription = getpaid_get_invoice_subscription( $invoice );
+        $subscription = getpaid_get_invoice_subscription($invoice);
 
         echo '<div class="bsui">';
-        getpaid_admin_subscription_invoice_details_metabox( /** @scrutinizer ignore-type */$subscription, false );
+        getpaid_admin_subscription_invoice_details_metabox(/** @scrutinizer ignore-type */$subscription, false);
         echo '</div>';
 
     }
@@ -57,16 +57,16 @@ 
 	 *
 	 * @param WP_Post $post
 	 */
-    public static function output_related( $post ) {
+    public static function output_related($post) {
 
         // Fetch the invoice.
-        $invoice = new WPInv_Invoice( $post );
+        $invoice = new WPInv_Invoice($post);
 
         // Fetch the subscription.
-        $subscription = getpaid_get_invoice_subscription( $invoice );
+        $subscription = getpaid_get_invoice_subscription($invoice);
 
         echo '<div class="bsui">';
-        getpaid_admin_subscription_related_subscriptions_metabox( /** @scrutinizer ignore-type */$subscription, false );
+        getpaid_admin_subscription_related_subscriptions_metabox(/** @scrutinizer ignore-type */$subscription, false);
         echo '</div>';
 
     }

widgets/subscriptions.php

Spacing +79 added lines, -79 removed lines

@@ -5,7 +5,7 @@ 
  * @version 1.0.0
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Contains the subscriptions widget.
@@ -27,15 +27,15 @@ 
 			'block-keywords'=> "['invoicing','subscriptions', 'getpaid']",
 			'class_name'     => __CLASS__,
 			'base_id'       => 'wpinv_subscriptions',
-			'name'          => __( 'GetPaid > Subscriptions', 'invoicing' ),
+			'name'          => __('GetPaid > Subscriptions', 'invoicing'),
 			'widget_ops'    => array(
 				'classname'   => 'getpaid-subscriptions bsui',
-				'description' => esc_html__( "Displays the current user's subscriptions.", 'invoicing' ),
+				'description' => esc_html__("Displays the current user's subscriptions.", 'invoicing'),
 			),
 			'arguments'     => array(
 				'title'  => array(
-					'title'       => __( 'Widget title', 'invoicing' ),
-					'desc'        => __( 'Enter widget title.', 'invoicing' ),
+					'title'       => __('Widget title', 'invoicing'),
+					'desc'        => __('Enter widget title.', 'invoicing'),
 					'type'        => 'text',
 					'desc_tip'    => true,
 					'default'     => '',
@@ -46,7 +46,7 @@ 
 		);
 
 
-		parent::__construct( $options );
+		parent::__construct($options);
 	}
 
 	/**
@@ -57,12 +57,12 @@ 
 	public function get_subscriptions() {
 
 		// Prepare license args.
-		$args  = array(
+		$args = array(
 			'customer_in' => get_current_user_id(),
-			'paged'       => ( get_query_var( 'paged' ) ) ? absint( get_query_var( 'paged' ) ) : 1,
+			'paged'       => (get_query_var('paged')) ? absint(get_query_var('paged')) : 1,
 		);
 
-		return new GetPaid_Subscriptions_Query( $args );
+		return new GetPaid_Subscriptions_Query($args);
 
 	}
 
@@ -75,14 +75,14 @@ 
 	 *
 	 * @return mixed|string|bool
 	 */
-	public function output( $args = array(), $widget_args = array(), $content = '' ) {
+	public function output($args = array(), $widget_args = array(), $content = '') {
 
 		// Ensure that the user is logged in.
-		if ( ! is_user_logged_in() ) {
+		if (!is_user_logged_in()) {
 
 			return aui()->alert(
 				array(
-					'content' => wp_kses_post( __( 'You need to log-in or create an account to view this section.', 'invoicing' ) ),
+					'content' => wp_kses_post(__('You need to log-in or create an account to view this section.', 'invoicing')),
 					'type'    => 'error',
 				)
 			);
@@ -90,8 +90,8 @@ 
 		}
 
 		// Are we displaying a single subscription?
-		if ( isset( $_GET['subscription'] ) ) {
-			return $this->display_single_subscription( trim( $_GET['subscription'] ) );
+		if (isset($_GET['subscription'])) {
+			return $this->display_single_subscription(trim($_GET['subscription']));
 		}
 
 		// Retrieve the user's subscriptions.
@@ -101,27 +101,27 @@ 
 		ob_start();
 
 		// Backwards compatibility.
-		do_action( 'wpinv_before_user_subscriptions' );
+		do_action('wpinv_before_user_subscriptions');
 
 		// Display errors and notices.
 		wpinv_print_errors();
 
-		do_action( 'getpaid_license_manager_before_subscriptions', $subscriptions );
+		do_action('getpaid_license_manager_before_subscriptions', $subscriptions);
 
 		// Print the table header.
 		$this->print_table_header();
 
 		// Print table body.
-		$this->print_table_body( $subscriptions->get_results() );
+		$this->print_table_body($subscriptions->get_results());
 
 		// Print table footer.
 		$this->print_table_footer();
 
 		// Print the navigation.
-		$this->print_navigation( $subscriptions->get_total() );
+		$this->print_navigation($subscriptions->get_total());
 
 		// Backwards compatibility.
-		do_action( 'wpinv_after_user_subscriptions' );
+		do_action('wpinv_after_user_subscriptions');
 
 		// Return the output.
 		return ob_get_clean();
@@ -136,13 +136,13 @@ 
 	public function get_subscriptions_table_columns() {
 
 		$columns = array(
-			'subscription'   => __( 'Subscription', 'invoicing' ),
-			'amount'         => __( 'Amount', 'invoicing' ),
-			'renewal-date'   => __( 'Next payment', 'invoicing' ),
-			'status'         => __( 'Status', 'invoicing' ),
+			'subscription'   => __('Subscription', 'invoicing'),
+			'amount'         => __('Amount', 'invoicing'),
+			'renewal-date'   => __('Next payment', 'invoicing'),
+			'status'         => __('Status', 'invoicing'),
 		);
 
-		return apply_filters( 'getpaid_frontend_subscriptions_table_columns', $columns );
+		return apply_filters('getpaid_frontend_subscriptions_table_columns', $columns);
 	}
 
 	/**
@@ -157,9 +157,9 @@ 
 
 				<thead>
 					<tr>
-						<?php foreach ( $this->get_subscriptions_table_columns() as $key => $label ) : ?>
-							<th scope="col" class="font-weight-bold getpaid-subscriptions-table-<?php echo sanitize_html_class( $key ); ?>">
-								<?php echo sanitize_text_field( $label ); ?>
+						<?php foreach ($this->get_subscriptions_table_columns() as $key => $label) : ?>
+							<th scope="col" class="font-weight-bold getpaid-subscriptions-table-<?php echo sanitize_html_class($key); ?>">
+								<?php echo sanitize_text_field($label); ?>
 							</th>
 						<?php endforeach; ?>
 					</tr>
@@ -174,12 +174,12 @@ 
 	 *
 	 * @param WPInv_Subscription[] $subscriptions
 	 */
-	public function print_table_body( $subscriptions ) {
+	public function print_table_body($subscriptions) {
 
-		if ( empty( $subscriptions ) ) {
+		if (empty($subscriptions)) {
 			$this->print_table_body_no_subscriptions();
 		} else {
-			$this->print_table_body_subscriptions( $subscriptions );
+			$this->print_table_body_subscriptions($subscriptions);
 		}
 
 	}
@@ -194,12 +194,12 @@ 
 		<tbody>
 
 			<tr>
-				<td colspan="<?php echo count( $this->get_subscriptions_table_columns() ); ?>">
+				<td colspan="<?php echo count($this->get_subscriptions_table_columns()); ?>">
 
 					<?php
 						echo aui()->alert(
 							array(
-								'content' => wp_kses_post( __( 'No subscriptions found.', 'invoicing' ) ),
+								'content' => wp_kses_post(__('No subscriptions found.', 'invoicing')),
 								'type'    => 'warning',
 							)
 						);
@@ -217,12 +217,12 @@ 
 	 *
 	 * @param WPInv_Subscription[] $subscriptions
 	 */
-	public function print_table_body_subscriptions( $subscriptions ) {
+	public function print_table_body_subscriptions($subscriptions) {
 
 		?>
 		<tbody>
 
-			<?php foreach ( $subscriptions as $subscription ) : ?>
+			<?php foreach ($subscriptions as $subscription) : ?>
 				<tr class="getpaid-subscriptions-table-row subscription-<?php echo (int) $subscription->get_id(); ?>">
 					<?php
 						wpinv_get_template(
@@ -248,28 +248,28 @@ 
 	 * @since       1.0.0
 	 * @return      string
 	 */
-	public function add_row_actions( $content, $subscription ) {
+	public function add_row_actions($content, $subscription) {
 
 		// Prepare row actions.
 		$actions = array();
 
 		// View subscription action.
-		$view_url        = getpaid_get_tab_url( 'gp-subscriptions', get_permalink( (int) wpinv_get_option( 'invoice_subscription_page' ) ) );
-		$view_url        = esc_url( add_query_arg( 'subscription', (int) $subscription->get_id(), $view_url ) );
-		$actions['view'] = "<a href='$view_url' class='text-decoration-none'>" . __( 'Manage Subscription', 'invoicing' ) . '</a>';
+		$view_url        = getpaid_get_tab_url('gp-subscriptions', get_permalink((int) wpinv_get_option('invoice_subscription_page')));
+		$view_url        = esc_url(add_query_arg('subscription', (int) $subscription->get_id(), $view_url));
+		$actions['view'] = "<a href='$view_url' class='text-decoration-none'>" . __('Manage Subscription', 'invoicing') . '</a>';
 
 		// Filter the actions.
-		$actions = apply_filters( 'getpaid_subscriptions_table_subscription_actions', $actions, $subscription );
+		$actions = apply_filters('getpaid_subscriptions_table_subscription_actions', $actions, $subscription);
 
-		$sanitized  = array();
-		foreach ( $actions as $key => $action ) {
-			$key         = sanitize_html_class( $key );
-			$action      = wp_kses_post( $action );
+		$sanitized = array();
+		foreach ($actions as $key => $action) {
+			$key         = sanitize_html_class($key);
+			$action      = wp_kses_post($action);
 			$sanitized[] = "<span class='$key'>$action</span>";
 		}
 
 		$row_actions  = "<small class='form-text getpaid-subscription-item-actions'>";
-		$row_actions .= implode( ' | ', $sanitized );
+		$row_actions .= implode(' | ', $sanitized);
 		$row_actions .= '</small>';
 
 		return $content . $row_actions;
@@ -285,9 +285,9 @@ 
 
 				<tfoot>
 					<tr>
-						<?php foreach ( $this->get_subscriptions_table_columns() as $key => $label ) : ?>
-							<th class="font-weight-bold getpaid-subscriptions-<?php echo sanitize_html_class( $key ); ?>">
-								<?php echo sanitize_text_field( $label ); ?>
+						<?php foreach ($this->get_subscriptions_table_columns() as $key => $label) : ?>
+							<th class="font-weight-bold getpaid-subscriptions-<?php echo sanitize_html_class($key); ?>">
+								<?php echo sanitize_text_field($label); ?>
 							</th>
 						<?php endforeach; ?>
 					</tr>
@@ -303,22 +303,22 @@ 
 	 *
 	 * @param int $total
 	 */
-	public function print_navigation( $total ) {
+	public function print_navigation($total) {
 
-		if ( $total < 1 ) {
+		if ($total < 1) {
 
 			// Out-of-bounds, run the query again without LIMIT for total count.
-			$args  = array(
+			$args = array(
 				'customer_in' => get_current_user_id(),
 				'fields'      => 'id',
 			);
 
-			$count_query = new GetPaid_Subscriptions_Query( $args );
+			$count_query = new GetPaid_Subscriptions_Query($args);
 			$total       = $count_query->get_total();
 		}
 
 		// Abort if we do not have pages.
-		if ( 2 > $total ) {
+		if (2 > $total) {
 			return;
 		}
 
@@ -330,9 +330,9 @@ 
 
 				echo getpaid_paginate_links(
 					array(
-						'base'    => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
+						'base'    => str_replace($big, '%#%', esc_url(get_pagenum_link($big))),
 						'format'  => '?paged=%#%',
-						'total'   => (int) ceil( $total / 10 ),
+						'total'   => (int) ceil($total / 10),
 					)
 				);
 			?>
@@ -348,43 +348,43 @@ 
 	 *
 	 * @return array
 	 */
-	public function get_single_subscription_columns( $subscription ) {
+	public function get_single_subscription_columns($subscription) {
 
 		// Prepare subscription detail columns.
-		$subscription_group = getpaid_get_invoice_subscription_group( $subscription->get_parent_invoice_id(), $subscription->get_id() );
-		$items_count        = empty( $subscription_group ) ? 1 : count( $subscription_group['items'] );
+		$subscription_group = getpaid_get_invoice_subscription_group($subscription->get_parent_invoice_id(), $subscription->get_id());
+		$items_count        = empty($subscription_group) ? 1 : count($subscription_group['items']);
 		$fields             = apply_filters(
 			'getpaid_single_subscription_details_fields',
 			array(
-				'status'           => __( 'Status', 'invoicing' ),
-				'initial_amount'   => __( 'Initial amount', 'invoicing' ),
-				'recurring_amount' => __( 'Recurring amount', 'invoicing' ),
-				'start_date'       => __( 'Start date', 'invoicing' ),
-				'expiry_date'      => __( 'Next payment', 'invoicing' ),
-				'payments'         => __( 'Payments', 'invoicing' ),
-				'item'             => _n( 'Item', 'Items', $items_count, 'invoicing' ),
+				'status'           => __('Status', 'invoicing'),
+				'initial_amount'   => __('Initial amount', 'invoicing'),
+				'recurring_amount' => __('Recurring amount', 'invoicing'),
+				'start_date'       => __('Start date', 'invoicing'),
+				'expiry_date'      => __('Next payment', 'invoicing'),
+				'payments'         => __('Payments', 'invoicing'),
+				'item'             => _n('Item', 'Items', $items_count, 'invoicing'),
 			),
 			$subscription
 		);
 
-		if ( isset( $fields['expiry_date'] ) ) {
+		if (isset($fields['expiry_date'])) {
 
-			if ( ! $subscription->is_active() || $subscription->is_last_renewal() ) {
-				$fields['expiry_date'] = __( 'End date', 'invoicing' );
+			if (!$subscription->is_active() || $subscription->is_last_renewal()) {
+				$fields['expiry_date'] = __('End date', 'invoicing');
 			}
 
-			if ( 'pending' == $subscription->get_status() ) {
-				unset( $fields['expiry_date'] );
+			if ('pending' == $subscription->get_status()) {
+				unset($fields['expiry_date']);
 			}
 
 		}
 
-		if ( isset( $fields['start_date'] ) && 'pending' == $subscription->get_status() ) {
-			unset( $fields['start_date'] );
+		if (isset($fields['start_date']) && 'pending' == $subscription->get_status()) {
+			unset($fields['start_date']);
 		}
 
-		if ( $subscription->get_initial_amount() == $subscription->get_recurring_amount() ) {
-			unset( $fields['initial_amount'] );
+		if ($subscription->get_initial_amount() == $subscription->get_recurring_amount()) {
+			unset($fields['initial_amount']);
 		}
 
 		return $fields;
@@ -397,16 +397,16 @@ 
 	 *
 	 * @return string
 	 */
-	public function display_single_subscription( $subscription ) {
+	public function display_single_subscription($subscription) {
 
 		// Fetch the subscription.
-		$subscription = new WPInv_Subscription( (int) $subscription );
+		$subscription = new WPInv_Subscription((int) $subscription);
 
-		if ( ! $subscription->exists() ) {
+		if (!$subscription->exists()) {
 
 			return aui()->alert(
 				array(
-					'content' => wp_kses_post( __( 'Subscription not found.', 'invoicing' ) ),
+					'content' => wp_kses_post(__('Subscription not found.', 'invoicing')),
 					'type'    => 'error',
 				)
 			);
@@ -414,11 +414,11 @@ 
 		}
 
 		// Ensure that the user owns this subscription key.
-		if ( get_current_user_id() != $subscription->get_customer_id() && ! wpinv_current_user_can_manage_invoicing() ) {
+		if (get_current_user_id() != $subscription->get_customer_id() && !wpinv_current_user_can_manage_invoicing()) {
 
 			return aui()->alert(
 				array(
-					'content' => wp_kses_post( __( 'You do not have permission to view this subscription. Ensure that you are logged in to the account that owns the subscription.', 'invoicing' ) ),
+					'content' => wp_kses_post(__('You do not have permission to view this subscription. Ensure that you are logged in to the account that owns the subscription.', 'invoicing')),
 					'type'    => 'error',
 				)
 			);