AyeCode / invoicing

includes/gateways/paypal.php

Spacing +283 added lines, -283 removed lines

@@ -1,13 +1,13 @@ 
 <?php
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) exit;
+if (!defined('ABSPATH')) exit;
 
-add_action( 'wpinv_paypal_cc_form', '__return_false' );
-add_filter( 'wpinv_paypal_support_subscription', '__return_true' );
+add_action('wpinv_paypal_cc_form', '__return_false');
+add_filter('wpinv_paypal_support_subscription', '__return_true');
 
-function wpinv_process_paypal_payment( $purchase_data ) {
-    if( ! wp_verify_nonce( $purchase_data['gateway_nonce'], 'wpi-gateway' ) ) {
-        wp_die( __( 'Nonce verification has failed', 'invoicing' ), __( 'Error', 'invoicing' ), array( 'response' => 403 ) );
+function wpinv_process_paypal_payment($purchase_data) {
+    if (!wp_verify_nonce($purchase_data['gateway_nonce'], 'wpi-gateway')) {
+        wp_die(__('Nonce verification has failed', 'invoicing'), __('Error', 'invoicing'), array('response' => 403));
     }
 
     // Collect payment data
@@ -25,30 +25,30 @@ 
     );
 
     // Record the pending payment
-    $invoice = wpinv_get_invoice( $purchase_data['invoice_id'] );
+    $invoice = wpinv_get_invoice($purchase_data['invoice_id']);
 
     // Check payment
-    if ( ! $invoice ) {
+    if (!$invoice) {
         // Record the error
-        wpinv_record_gateway_error( __( 'Payment Error', 'invoicing' ), sprintf( __( 'Payment creation failed before sending buyer to PayPal. Payment data: %s', 'invoicing' ), json_encode( $payment_data ) ), $invoice );
+        wpinv_record_gateway_error(__('Payment Error', 'invoicing'), sprintf(__('Payment creation failed before sending buyer to PayPal. Payment data: %s', 'invoicing'), json_encode($payment_data)), $invoice);
         // Problems? send back
-        wpinv_send_back_to_checkout( '?payment-mode=' . $purchase_data['post_data']['wpi-gateway'] );
+        wpinv_send_back_to_checkout('?payment-mode=' . $purchase_data['post_data']['wpi-gateway']);
     } else {
         // Only send to PayPal if the pending payment is created successfully
-        $listener_url = wpinv_get_ipn_url( 'paypal' );
+        $listener_url = wpinv_get_ipn_url('paypal');
 
         // Get the success url
-        $return_url = add_query_arg( array(
+        $return_url = add_query_arg(array(
                 'payment-confirm' => 'paypal',
                 'invoice-id' => $invoice->ID
-            ), get_permalink( wpinv_get_option( 'success_page', false ) ) );
+            ), get_permalink(wpinv_get_option('success_page', false)));
 
         // Get the PayPal redirect uri
-        $paypal_redirect = trailingslashit( wpinv_get_paypal_redirect() ) . '?';
+        $paypal_redirect = trailingslashit(wpinv_get_paypal_redirect()) . '?';
 
         // Setup PayPal arguments
         $paypal_args = array(
-            'business'      => wpinv_get_option( 'paypal_email', false ),
+            'business'      => wpinv_get_option('paypal_email', false),
             'email'         => $invoice->get_email(),
             'first_name'    => $invoice->get_first_name(),
             'last_name'     => $invoice->get_last_name(),
@@ -57,16 +57,16 @@ 
             'shipping'      => '0',
             'no_note'       => '1',
             'currency_code' => wpinv_get_currency(),
-            'charset'       => get_bloginfo( 'charset' ),
+            'charset'       => get_bloginfo('charset'),
             'custom'        => $invoice->ID,
             'rm'            => '2',
             'return'        => $return_url,
-            'cancel_return' => wpinv_get_failed_transaction_uri( '?invoice-id=' . $invoice->ID ),
+            'cancel_return' => wpinv_get_failed_transaction_uri('?invoice-id=' . $invoice->ID),
             'notify_url'    => $listener_url,
-            'cbt'           => get_bloginfo( 'name' ),
+            'cbt'           => get_bloginfo('name'),
             'bn'            => 'WPInvoicing_SP',
             'lc'            => 'US', // this will force paypal site to english
-            'landing_page'  => apply_filters( 'wpinv_paypal_standard_landing_page', 'billing', $invoice ), // 'login' or 'billing'. login - PayPal account login, billing - Non-PayPal account.
+            'landing_page'  => apply_filters('wpinv_paypal_standard_landing_page', 'billing', $invoice), // 'login' or 'billing'. login - PayPal account login, billing - Non-PayPal account.
         );
 
         $paypal_args['address1'] = $invoice->get_address();
@@ -80,57 +80,57 @@ 
             'upload' => '1'
         );
 
-        $paypal_args = array_merge( $paypal_extra_args, $paypal_args );
+        $paypal_args = array_merge($paypal_extra_args, $paypal_args);
 
         // Add cart items
         $i = 1;
-        if( is_array( $purchase_data['cart_details'] ) && ! empty( $purchase_data['cart_details'] ) ) {
-            foreach ( $purchase_data['cart_details'] as $item ) {
+        if (is_array($purchase_data['cart_details']) && !empty($purchase_data['cart_details'])) {
+            foreach ($purchase_data['cart_details'] as $item) {
                 $item['quantity'] = $item['quantity'] > 0 ? $item['quantity'] : 1;
-                $item_amount = wpinv_sanitize_amount( $item['subtotal'] / $item['quantity'], 2 );
+                $item_amount = wpinv_sanitize_amount($item['subtotal'] / $item['quantity'], 2);
 
-                if ( $item_amount <= 0 ) {
+                if ($item_amount <= 0) {
                     $item_amount = 0;
                 }
 
-                $paypal_args['item_number_' . $i ]      = $item['id'];
-                $paypal_args['item_name_' . $i ]        = stripslashes_deep( html_entity_decode( wpinv_get_cart_item_name( $item ), ENT_COMPAT, 'UTF-8' ) );
-                $paypal_args['quantity_' . $i ]         = $item['quantity'];
-                $paypal_args['amount_' . $i ]           = $item_amount;
-                $paypal_args['discount_amount_' . $i ]  = wpinv_sanitize_amount( $item['discount'], 2 );
+                $paypal_args['item_number_' . $i]      = $item['id'];
+                $paypal_args['item_name_' . $i]        = stripslashes_deep(html_entity_decode(wpinv_get_cart_item_name($item), ENT_COMPAT, 'UTF-8'));
+                $paypal_args['quantity_' . $i]         = $item['quantity'];
+                $paypal_args['amount_' . $i]           = $item_amount;
+                $paypal_args['discount_amount_' . $i]  = wpinv_sanitize_amount($item['discount'], 2);
 
                 $i++;
             }
         }
 
         // Add taxes to the cart
-        if ( wpinv_use_taxes() ) {
-            $paypal_args['tax_cart'] = wpinv_sanitize_amount( (float)$invoice->get_tax(), 2 );
+        if (wpinv_use_taxes()) {
+            $paypal_args['tax_cart'] = wpinv_sanitize_amount((float)$invoice->get_tax(), 2);
         }
 
-        $paypal_args = apply_filters( 'wpinv_paypal_args', $paypal_args, $purchase_data, $invoice );
+        $paypal_args = apply_filters('wpinv_paypal_args', $paypal_args, $purchase_data, $invoice);
 
         // Build query
-        $paypal_redirect .= http_build_query( $paypal_args );
+        $paypal_redirect .= http_build_query($paypal_args);
 
         // Fix for some sites that encode the entities
-        $paypal_redirect = str_replace( '&amp;', '&', $paypal_redirect );
+        $paypal_redirect = str_replace('&amp;', '&', $paypal_redirect);
 
         // Get rid of cart contents
         wpinv_empty_cart();
         
         // Redirect to PayPal
-        wp_redirect( $paypal_redirect );
+        wp_redirect($paypal_redirect);
         exit;
     }
 }
-add_action( 'wpinv_gateway_paypal', 'wpinv_process_paypal_payment' );
+add_action('wpinv_gateway_paypal', 'wpinv_process_paypal_payment');
 
-function wpinv_get_paypal_recurring_args( $paypal_args, $purchase_data, $invoice ) {
-    if ( $invoice->is_recurring() && $item_id = $invoice->get_recurring() ) {
-        $item   = new WPInv_Item( $item_id );
+function wpinv_get_paypal_recurring_args($paypal_args, $purchase_data, $invoice) {
+    if ($invoice->is_recurring() && $item_id = $invoice->get_recurring()) {
+        $item = new WPInv_Item($item_id);
         
-        if ( empty( $item ) ) {
+        if (empty($item)) {
             return $paypal_args;
         }
 
@@ -138,25 +138,25 @@ 
         $interval           = $item->get_recurring_interval();
         $bill_times         = (int)$item->get_recurring_limit();
         
-        $initial_amount     = wpinv_sanitize_amount( $invoice->get_total(), 2 );
-        $recurring_amount   = wpinv_sanitize_amount( $invoice->get_recurring_details( 'total' ), 2 );
+        $initial_amount     = wpinv_sanitize_amount($invoice->get_total(), 2);
+        $recurring_amount   = wpinv_sanitize_amount($invoice->get_recurring_details('total'), 2);
         
         $paypal_args['cmd'] = '_xclick-subscriptions';
         $paypal_args['sra'] = '1';
         $paypal_args['src'] = '1';
         
         // Set item description
-        $item_name                  = sprintf( '[%s] %s', $invoice->get_number(), wpinv_get_cart_item_name( array( 'id' => $item->ID ) ) );
-        $paypal_args['item_name']   = stripslashes_deep( html_entity_decode( $item_name, ENT_COMPAT, 'UTF-8' ) );
+        $item_name                  = sprintf('[%s] %s', $invoice->get_number(), wpinv_get_cart_item_name(array('id' => $item->ID)));
+        $paypal_args['item_name']   = stripslashes_deep(html_entity_decode($item_name, ENT_COMPAT, 'UTF-8'));
         
-        if ( $invoice->is_free_trial() && $item->has_free_trial() ) {
+        if ($invoice->is_free_trial() && $item->has_free_trial()) {
             $paypal_args['a1']  = $initial_amount;
             $paypal_args['p1']  = $item->get_trial_interval();
             $paypal_args['t1']  = $item->get_trial_period();
             
             // Set the recurring amount
             $paypal_args['a3']  = $recurring_amount;
-        } else if ( $initial_amount != $recurring_amount && $bill_times != 1 ) {
+        } else if ($initial_amount != $recurring_amount && $bill_times != 1) {
             $paypal_args['a1']  = $initial_amount;
             $paypal_args['p1']  = $interval;
             $paypal_args['t1']  = $period;
@@ -164,63 +164,63 @@ 
             // Set the recurring amount
             $paypal_args['a3']  = $recurring_amount;
             
-            if ( $bill_times > 1 ) {
+            if ($bill_times > 1) {
                 $bill_times--;
             }
         } else {
-            $paypal_args['a3']  = $initial_amount;
+            $paypal_args['a3'] = $initial_amount;
         }
         
         $paypal_args['p3']  = $interval;
         $paypal_args['t3']  = $period;
         
-        if ( $bill_times > 1 ) {
+        if ($bill_times > 1) {
             // Make sure it's not over the max of 52
-            $paypal_args['srt'] = ( $bill_times <= 52 ? absint( $bill_times ) : 52 );
+            $paypal_args['srt'] = ($bill_times <= 52 ? absint($bill_times) : 52);
         }
                 
         // Remove cart items
         $i = 1;
-        if( is_array( $purchase_data['cart_details'] ) && ! empty( $purchase_data['cart_details'] ) ) {
-            foreach ( $purchase_data['cart_details'] as $item ) {                
-                if ( isset( $paypal_args['item_number_' . $i] ) ) {
-                    unset( $paypal_args['item_number_' . $i] );
+        if (is_array($purchase_data['cart_details']) && !empty($purchase_data['cart_details'])) {
+            foreach ($purchase_data['cart_details'] as $item) {                
+                if (isset($paypal_args['item_number_' . $i])) {
+                    unset($paypal_args['item_number_' . $i]);
                 }
-                if ( isset( $paypal_args['item_name_' . $i] ) ) {
-                    unset( $paypal_args['item_name_' . $i] );
+                if (isset($paypal_args['item_name_' . $i])) {
+                    unset($paypal_args['item_name_' . $i]);
                 }
-                if ( isset( $paypal_args['quantity_' . $i] ) ) {
-                    unset( $paypal_args['quantity_' . $i] );
+                if (isset($paypal_args['quantity_' . $i])) {
+                    unset($paypal_args['quantity_' . $i]);
                 }
-                if ( isset( $paypal_args['amount_' . $i] ) ) {
-                    unset( $paypal_args['amount_' . $i] );
+                if (isset($paypal_args['amount_' . $i])) {
+                    unset($paypal_args['amount_' . $i]);
                 }
-                if ( isset( $paypal_args['discount_amount_' . $i] ) ) {
-                    unset( $paypal_args['discount_amount_' . $i] );
+                if (isset($paypal_args['discount_amount_' . $i])) {
+                    unset($paypal_args['discount_amount_' . $i]);
                 }
 
                 $i++;
             }
         }
         
-        if ( isset( $paypal_args['tax_cart'] ) ) {
-            unset( $paypal_args['tax_cart'] );
+        if (isset($paypal_args['tax_cart'])) {
+            unset($paypal_args['tax_cart']);
         }
                 
-        if ( isset( $paypal_args['upload'] ) ) {
-            unset( $paypal_args['upload'] );
+        if (isset($paypal_args['upload'])) {
+            unset($paypal_args['upload']);
         }
         
-        $paypal_args = apply_filters( 'wpinv_paypal_recurring_args', $paypal_args, $purchase_data, $invoice );
+        $paypal_args = apply_filters('wpinv_paypal_recurring_args', $paypal_args, $purchase_data, $invoice);
     }
     
     return $paypal_args;
 }
-add_filter( 'wpinv_paypal_args', 'wpinv_get_paypal_recurring_args', 10, 3 );
+add_filter('wpinv_paypal_args', 'wpinv_get_paypal_recurring_args', 10, 3);
 
 function wpinv_process_paypal_ipn() {
 	// Check the request method is POST
-	if ( isset( $_SERVER['REQUEST_METHOD'] ) && $_SERVER['REQUEST_METHOD'] != 'POST' ) {
+	if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] != 'POST') {
 		return;
 	}
 
@@ -228,11 +228,11 @@ 
 	$post_data = '';
 
 	// Fallback just in case post_max_size is lower than needed
-	if ( ini_get( 'allow_url_fopen' ) ) {
-		$post_data = file_get_contents( 'php://input' );
+	if (ini_get('allow_url_fopen')) {
+		$post_data = file_get_contents('php://input');
 	} else {
 		// If allow_url_fopen is not enabled, then make sure that post_max_size is large enough
-		ini_set( 'post_max_size', '12M' );
+		ini_set('post_max_size', '12M');
 	}
 	// Start the encoded data collection with notification command
 	$encoded_data = 'cmd=_notify-validate';
@@ -241,43 +241,43 @@ 
 	$arg_separator = wpinv_get_php_arg_separator_output();
 
 	// Verify there is a post_data
-	if ( $post_data || strlen( $post_data ) > 0 ) {
+	if ($post_data || strlen($post_data) > 0) {
 		// Append the data
-		$encoded_data .= $arg_separator.$post_data;
+		$encoded_data .= $arg_separator . $post_data;
 	} else {
 		// Check if POST is empty
-		if ( empty( $_POST ) ) {
+		if (empty($_POST)) {
 			// Nothing to do
 			return;
 		} else {
 			// Loop through each POST
-			foreach ( $_POST as $key => $value ) {
+			foreach ($_POST as $key => $value) {
 				// Encode the value and append the data
-				$encoded_data .= $arg_separator."$key=" . urlencode( $value );
+				$encoded_data .= $arg_separator . "$key=" . urlencode($value);
 			}
 		}
 	}
 
 	// Convert collected post data to an array
-	parse_str( $encoded_data, $encoded_data_array );
+	parse_str($encoded_data, $encoded_data_array);
 
-	foreach ( $encoded_data_array as $key => $value ) {
-		if ( false !== strpos( $key, 'amp;' ) ) {
-			$new_key = str_replace( '&amp;', '&', $key );
-			$new_key = str_replace( 'amp;', '&' , $new_key );
+	foreach ($encoded_data_array as $key => $value) {
+		if (false !== strpos($key, 'amp;')) {
+			$new_key = str_replace('&amp;', '&', $key);
+			$new_key = str_replace('amp;', '&', $new_key);
 
-			unset( $encoded_data_array[ $key ] );
-			$encoded_data_array[ $new_key ] = $value;
+			unset($encoded_data_array[$key]);
+			$encoded_data_array[$new_key] = $value;
 		}
 	}
 
 	// Get the PayPal redirect uri
-	$paypal_redirect = wpinv_get_paypal_redirect( true );
+	$paypal_redirect = wpinv_get_paypal_redirect(true);
 
-	if ( !wpinv_get_option( 'disable_paypal_verification', false ) ) {
+	if (!wpinv_get_option('disable_paypal_verification', false)) {
 		// Validate the IPN
 
-		$remote_post_vars      = array(
+		$remote_post_vars = array(
 			'method'           => 'POST',
 			'timeout'          => 45,
 			'redirection'      => 5,
@@ -295,21 +295,21 @@ 
 		);
 
 		// Get response
-		$api_response = wp_remote_post( wpinv_get_paypal_redirect(), $remote_post_vars );
+		$api_response = wp_remote_post(wpinv_get_paypal_redirect(), $remote_post_vars);
 
-		if ( is_wp_error( $api_response ) ) {
-			wpinv_record_gateway_error( __( 'IPN Error', 'invoicing' ), sprintf( __( 'Invalid IPN verification response. IPN data: %s', 'invoicing' ), json_encode( $api_response ) ) );
+		if (is_wp_error($api_response)) {
+			wpinv_record_gateway_error(__('IPN Error', 'invoicing'), sprintf(__('Invalid IPN verification response. IPN data: %s', 'invoicing'), json_encode($api_response)));
 			return; // Something went wrong
 		}
 
-		if ( $api_response['body'] !== 'VERIFIED' && wpinv_get_option( 'disable_paypal_verification', false ) ) {
-			wpinv_record_gateway_error( __( 'IPN Error', 'invoicing' ), sprintf( __( 'Invalid IPN verification response. IPN data: %s', 'invoicing' ), json_encode( $api_response ) ) );
+		if ($api_response['body'] !== 'VERIFIED' && wpinv_get_option('disable_paypal_verification', false)) {
+			wpinv_record_gateway_error(__('IPN Error', 'invoicing'), sprintf(__('Invalid IPN verification response. IPN data: %s', 'invoicing'), json_encode($api_response)));
 			return; // Response not okay
 		}
 	}
 
 	// Check if $post_data_array has been populated
-	if ( !is_array( $encoded_data_array ) && !empty( $encoded_data_array ) )
+	if (!is_array($encoded_data_array) && !empty($encoded_data_array))
 		return;
 
 	$defaults = array(
@@ -317,265 +317,265 @@ 
 		'payment_status' => ''
 	);
 
-	$encoded_data_array = wp_parse_args( $encoded_data_array, $defaults );
+	$encoded_data_array = wp_parse_args($encoded_data_array, $defaults);
 
-	$invoice_id = isset( $encoded_data_array['custom'] ) ? absint( $encoded_data_array['custom'] ) : 0;
+	$invoice_id = isset($encoded_data_array['custom']) ? absint($encoded_data_array['custom']) : 0;
     
-	wpinv_error_log( $encoded_data_array['txn_type'], 'PayPal txn_type', __FILE__, __LINE__ );
-	wpinv_error_log( $encoded_data_array, 'PayPal IPN response', __FILE__, __LINE__ );
+	wpinv_error_log($encoded_data_array['txn_type'], 'PayPal txn_type', __FILE__, __LINE__);
+	wpinv_error_log($encoded_data_array, 'PayPal IPN response', __FILE__, __LINE__);
 
-	if ( has_action( 'wpinv_paypal_' . $encoded_data_array['txn_type'] ) ) {
+	if (has_action('wpinv_paypal_' . $encoded_data_array['txn_type'])) {
 		// Allow PayPal IPN types to be processed separately
-		do_action( 'wpinv_paypal_' . $encoded_data_array['txn_type'], $encoded_data_array, $invoice_id );
+		do_action('wpinv_paypal_' . $encoded_data_array['txn_type'], $encoded_data_array, $invoice_id);
 	} else {
 		// Fallback to web accept just in case the txn_type isn't present
-		do_action( 'wpinv_paypal_web_accept', $encoded_data_array, $invoice_id );
+		do_action('wpinv_paypal_web_accept', $encoded_data_array, $invoice_id);
 	}
 	exit;
 }
-add_action( 'wpinv_verify_paypal_ipn', 'wpinv_process_paypal_ipn' );
+add_action('wpinv_verify_paypal_ipn', 'wpinv_process_paypal_ipn');
 
-function wpinv_process_paypal_web_accept_and_cart( $data, $invoice_id ) {
-	if ( $data['txn_type'] != 'web_accept' && $data['txn_type'] != 'cart' && $data['payment_status'] != 'Refunded' ) {
+function wpinv_process_paypal_web_accept_and_cart($data, $invoice_id) {
+	if ($data['txn_type'] != 'web_accept' && $data['txn_type'] != 'cart' && $data['payment_status'] != 'Refunded') {
 		return;
 	}
 
-	if( empty( $invoice_id ) ) {
+	if (empty($invoice_id)) {
 		return;
 	}
 
 	// Collect payment details
-	$purchase_key   = isset( $data['invoice'] ) ? $data['invoice'] : $data['item_number'];
+	$purchase_key   = isset($data['invoice']) ? $data['invoice'] : $data['item_number'];
 	$paypal_amount  = $data['mc_gross'];
-	$payment_status = strtolower( $data['payment_status'] );
-	$currency_code  = strtolower( $data['mc_currency'] );
-	$business_email = isset( $data['business'] ) && is_email( $data['business'] ) ? trim( $data['business'] ) : trim( $data['receiver_email'] );
-	$payment_meta   = wpinv_get_invoice_meta( $invoice_id );
+	$payment_status = strtolower($data['payment_status']);
+	$currency_code  = strtolower($data['mc_currency']);
+	$business_email = isset($data['business']) && is_email($data['business']) ? trim($data['business']) : trim($data['receiver_email']);
+	$payment_meta   = wpinv_get_invoice_meta($invoice_id);
 
-	if ( wpinv_get_payment_gateway( $invoice_id ) != 'paypal' ) {
+	if (wpinv_get_payment_gateway($invoice_id) != 'paypal') {
 		return; // this isn't a PayPal standard IPN
 	}
 
 	// Verify payment recipient
-	if ( strcasecmp( $business_email, trim( wpinv_get_option( 'paypal_email', false ) ) ) != 0 ) {
-		wpinv_record_gateway_error( __( 'IPN Error', 'invoicing' ), sprintf( __( 'Invalid business email in IPN response. IPN data: %s', 'invoicing' ), json_encode( $data ) ), $invoice_id );
-		wpinv_update_payment_status( $invoice_id, 'wpi-failed' );
-		wpinv_insert_payment_note( $invoice_id, __( 'Payment failed due to invalid PayPal business email.', 'invoicing' ), '', '', true );
+	if (strcasecmp($business_email, trim(wpinv_get_option('paypal_email', false))) != 0) {
+		wpinv_record_gateway_error(__('IPN Error', 'invoicing'), sprintf(__('Invalid business email in IPN response. IPN data: %s', 'invoicing'), json_encode($data)), $invoice_id);
+		wpinv_update_payment_status($invoice_id, 'wpi-failed');
+		wpinv_insert_payment_note($invoice_id, __('Payment failed due to invalid PayPal business email.', 'invoicing'), '', '', true);
 		return;
 	}
 
 	// Verify payment currency
-	if ( $currency_code != strtolower( $payment_meta['currency'] ) ) {
-		wpinv_record_gateway_error( __( 'IPN Error', 'invoicing' ), sprintf( __( 'Invalid currency in IPN response. IPN data: %s', 'invoicing' ), json_encode( $data ) ), $invoice_id );
-		wpinv_update_payment_status( $invoice_id, 'wpi-failed' );
-		wpinv_insert_payment_note( $invoice_id, __( 'Payment failed due to invalid currency in PayPal IPN.', 'invoicing' ), '', '', true );
+	if ($currency_code != strtolower($payment_meta['currency'])) {
+		wpinv_record_gateway_error(__('IPN Error', 'invoicing'), sprintf(__('Invalid currency in IPN response. IPN data: %s', 'invoicing'), json_encode($data)), $invoice_id);
+		wpinv_update_payment_status($invoice_id, 'wpi-failed');
+		wpinv_insert_payment_note($invoice_id, __('Payment failed due to invalid currency in PayPal IPN.', 'invoicing'), '', '', true);
 		return;
 	}
 
-	if ( !wpinv_get_payment_user_email( $invoice_id ) ) {
+	if (!wpinv_get_payment_user_email($invoice_id)) {
 		// This runs when a Buy Now purchase was made. It bypasses checkout so no personal info is collected until PayPal
 		// No email associated with purchase, so store from PayPal
-		wpinv_update_invoice_meta( $invoice_id, '_wpinv_email', $data['payer_email'] );
+		wpinv_update_invoice_meta($invoice_id, '_wpinv_email', $data['payer_email']);
 
 		// Setup and store the customer's details
 		$user_info = array(
 			'user_id'    => '-1',
-			'email'      => sanitize_text_field( $data['payer_email'] ),
-			'first_name' => sanitize_text_field( $data['first_name'] ),
-			'last_name'  => sanitize_text_field( $data['last_name'] ),
+			'email'      => sanitize_text_field($data['payer_email']),
+			'first_name' => sanitize_text_field($data['first_name']),
+			'last_name'  => sanitize_text_field($data['last_name']),
 			'discount'   => '',
 		);
-		$user_info['address'] = ! empty( $data['address_street']       ) ? sanitize_text_field( $data['address_street'] )       : false;
-		$user_info['city']    = ! empty( $data['address_city']         ) ? sanitize_text_field( $data['address_city'] )         : false;
-		$user_info['state']   = ! empty( $data['address_state']        ) ? sanitize_text_field( $data['address_state'] )        : false;
-		$user_info['country'] = ! empty( $data['address_country_code'] ) ? sanitize_text_field( $data['address_country_code'] ) : false;
-		$user_info['zip']     = ! empty( $data['address_zip']          ) ? sanitize_text_field( $data['address_zip'] )          : false;
+		$user_info['address'] = !empty($data['address_street']) ? sanitize_text_field($data['address_street']) : false;
+		$user_info['city']    = !empty($data['address_city']) ? sanitize_text_field($data['address_city']) : false;
+		$user_info['state']   = !empty($data['address_state']) ? sanitize_text_field($data['address_state']) : false;
+		$user_info['country'] = !empty($data['address_country_code']) ? sanitize_text_field($data['address_country_code']) : false;
+		$user_info['zip']     = !empty($data['address_zip']) ? sanitize_text_field($data['address_zip']) : false;
 
 		$payment_meta['user_info'] = $user_info;
-		wpinv_update_invoice_meta( $invoice_id, '_wpinv_payment_meta', $payment_meta );
+		wpinv_update_invoice_meta($invoice_id, '_wpinv_payment_meta', $payment_meta);
 	}
 
-	if ( $payment_status == 'refunded' || $payment_status == 'reversed' ) {
+	if ($payment_status == 'refunded' || $payment_status == 'reversed') {
 		// Process a refund
-		wpinv_process_paypal_refund( $data, $invoice_id );
+		wpinv_process_paypal_refund($data, $invoice_id);
 	} else {
-		if ( get_post_status( $invoice_id ) == 'publish' ) {
+		if (get_post_status($invoice_id) == 'publish') {
 			return; // Only paid payments once
 		}
 
 		// Retrieve the total purchase amount (before PayPal)
-		$payment_amount = wpinv_payment_total( $invoice_id );
+		$payment_amount = wpinv_payment_total($invoice_id);
 
-		if ( number_format( (float) $paypal_amount, 2 ) < number_format( (float) $payment_amount, 2 ) ) {
+		if (number_format((float)$paypal_amount, 2) < number_format((float)$payment_amount, 2)) {
 			// The prices don't match
-			wpinv_record_gateway_error( __( 'IPN Error', 'invoicing' ), sprintf( __( 'Invalid payment amount in IPN response. IPN data: %s', 'invoicing' ), json_encode( $data ) ), $invoice_id );
-			wpinv_update_payment_status( $invoice_id, 'wpi-failed' );
-			wpinv_insert_payment_note( $invoice_id, __( 'Payment failed due to invalid amount in PayPal IPN.', 'invoicing' ), '', '', true );
+			wpinv_record_gateway_error(__('IPN Error', 'invoicing'), sprintf(__('Invalid payment amount in IPN response. IPN data: %s', 'invoicing'), json_encode($data)), $invoice_id);
+			wpinv_update_payment_status($invoice_id, 'wpi-failed');
+			wpinv_insert_payment_note($invoice_id, __('Payment failed due to invalid amount in PayPal IPN.', 'invoicing'), '', '', true);
 			return;
 		}
-		if ( $purchase_key != wpinv_get_payment_key( $invoice_id ) ) {
+		if ($purchase_key != wpinv_get_payment_key($invoice_id)) {
 			// Purchase keys don't match
-			wpinv_record_gateway_error( __( 'IPN Error', 'invoicing' ), sprintf( __( 'Invalid purchase key in IPN response. IPN data: %s', 'invoicing' ), json_encode( $data ) ), $invoice_id );
-			wpinv_update_payment_status( $invoice_id, 'wpi-failed' );
-			wpinv_insert_payment_note( $invoice_id, __( 'Payment failed due to invalid purchase key in PayPal IPN.', 'invoicing' ), '', '', true );
+			wpinv_record_gateway_error(__('IPN Error', 'invoicing'), sprintf(__('Invalid purchase key in IPN response. IPN data: %s', 'invoicing'), json_encode($data)), $invoice_id);
+			wpinv_update_payment_status($invoice_id, 'wpi-failed');
+			wpinv_insert_payment_note($invoice_id, __('Payment failed due to invalid purchase key in PayPal IPN.', 'invoicing'), '', '', true);
 			return;
 		}
 
-		if ( 'complete' == $payment_status || 'completed' == $payment_status || 'processed' == $payment_status || wpinv_is_test_mode( 'paypal' ) ) {
-			wpinv_insert_payment_note( $invoice_id, sprintf( __( 'PayPal Transaction ID: %s', 'invoicing' ) , $data['txn_id'] ), '', '', true );
-			wpinv_set_payment_transaction_id( $invoice_id, $data['txn_id'] );
-			wpinv_update_payment_status( $invoice_id, 'publish' );
-		} else if ( 'pending' == $payment_status && isset( $data['pending_reason'] ) ) {
+		if ('complete' == $payment_status || 'completed' == $payment_status || 'processed' == $payment_status || wpinv_is_test_mode('paypal')) {
+			wpinv_insert_payment_note($invoice_id, sprintf(__('PayPal Transaction ID: %s', 'invoicing'), $data['txn_id']), '', '', true);
+			wpinv_set_payment_transaction_id($invoice_id, $data['txn_id']);
+			wpinv_update_payment_status($invoice_id, 'publish');
+		} else if ('pending' == $payment_status && isset($data['pending_reason'])) {
 			// Look for possible pending reasons, such as an echeck
 			$note = '';
 
-			switch( strtolower( $data['pending_reason'] ) ) {
+			switch (strtolower($data['pending_reason'])) {
 				case 'echeck' :
-					$note = __( 'Payment made via eCheck and will clear automatically in 5-8 days', 'invoicing' );
+					$note = __('Payment made via eCheck and will clear automatically in 5-8 days', 'invoicing');
 					break;
 				
                 case 'address' :
-					$note = __( 'Payment requires a confirmed customer address and must be accepted manually through PayPal', 'invoicing' );
+					$note = __('Payment requires a confirmed customer address and must be accepted manually through PayPal', 'invoicing');
 					break;
 				
                 case 'intl' :
-					$note = __( 'Payment must be accepted manually through PayPal due to international account regulations', 'invoicing' );
+					$note = __('Payment must be accepted manually through PayPal due to international account regulations', 'invoicing');
 					break;
 				
                 case 'multi-currency' :
-					$note = __( 'Payment received in non-shop currency and must be accepted manually through PayPal', 'invoicing' );
+					$note = __('Payment received in non-shop currency and must be accepted manually through PayPal', 'invoicing');
 					break;
 				
                 case 'paymentreview' :
                 case 'regulatory_review' :
-					$note = __( 'Payment is being reviewed by PayPal staff as high-risk or in possible violation of government regulations', 'invoicing' );
+					$note = __('Payment is being reviewed by PayPal staff as high-risk or in possible violation of government regulations', 'invoicing');
 					break;
 				
                 case 'unilateral' :
-					$note = __( 'Payment was sent to non-confirmed or non-registered email address.', 'invoicing' );
+					$note = __('Payment was sent to non-confirmed or non-registered email address.', 'invoicing');
 					break;
 				
                 case 'upgrade' :
-					$note = __( 'PayPal account must be upgraded before this payment can be accepted', 'invoicing' );
+					$note = __('PayPal account must be upgraded before this payment can be accepted', 'invoicing');
 					break;
 				
                 case 'verify' :
-					$note = __( 'PayPal account is not verified. Verify account in order to accept this payment', 'invoicing' );
+					$note = __('PayPal account is not verified. Verify account in order to accept this payment', 'invoicing');
 					break;
 
 				case 'other' :
-					$note = __( 'Payment is pending for unknown reasons. Contact PayPal support for assistance', 'invoicing' );
+					$note = __('Payment is pending for unknown reasons. Contact PayPal support for assistance', 'invoicing');
 					break;
 			}
 
-			if ( ! empty( $note ) ) {
-				wpinv_insert_payment_note( $invoice_id, $note, '', '', true );
+			if (!empty($note)) {
+				wpinv_insert_payment_note($invoice_id, $note, '', '', true);
 			}
 		} else {
-			wpinv_insert_payment_note( $invoice_id, wp_sprintf( __( 'PayPal IPN has been received with invalid payment status: %s', 'invoicing' ), $payment_status ), '', '', true );
+			wpinv_insert_payment_note($invoice_id, wp_sprintf(__('PayPal IPN has been received with invalid payment status: %s', 'invoicing'), $payment_status), '', '', true);
 		}
 	}
 }
-add_action( 'wpinv_paypal_web_accept', 'wpinv_process_paypal_web_accept_and_cart', 10, 2 );
+add_action('wpinv_paypal_web_accept', 'wpinv_process_paypal_web_accept_and_cart', 10, 2);
 
 // Process PayPal subscription sign ups
-add_action( 'wpinv_paypal_subscr_signup', 'wpinv_process_paypal_subscr_signup' );
+add_action('wpinv_paypal_subscr_signup', 'wpinv_process_paypal_subscr_signup');
 
 // Process PayPal subscription payments
-add_action( 'wpinv_paypal_subscr_payment', 'wpinv_process_paypal_subscr_payment' );
+add_action('wpinv_paypal_subscr_payment', 'wpinv_process_paypal_subscr_payment');
 
 // Process PayPal subscription cancellations
-add_action( 'wpinv_paypal_subscr_cancel', 'wpinv_process_paypal_subscr_cancel' );
+add_action('wpinv_paypal_subscr_cancel', 'wpinv_process_paypal_subscr_cancel');
 
 // Process PayPal subscription end of term notices
-add_action( 'wpinv_paypal_subscr_eot', 'wpinv_process_paypal_subscr_eot' );
+add_action('wpinv_paypal_subscr_eot', 'wpinv_process_paypal_subscr_eot');
 
 // Process PayPal payment failed
-add_action( 'wpinv_paypal_subscr_failed', 'wpinv_process_paypal_subscr_failed' );
+add_action('wpinv_paypal_subscr_failed', 'wpinv_process_paypal_subscr_failed');
 
 
 /**
  * Process the subscription started IPN.
  */
-function wpinv_process_paypal_subscr_signup( $ipn_data ) {
-    $parent_invoice_id = absint( $ipn_data['custom'] );
-    if( empty( $parent_invoice_id ) ) {
+function wpinv_process_paypal_subscr_signup($ipn_data) {
+    $parent_invoice_id = absint($ipn_data['custom']);
+    if (empty($parent_invoice_id)) {
         return;
     }
 
-    $invoice = wpinv_get_invoice( $parent_invoice_id );
-    if ( empty( $invoice ) ) {
+    $invoice = wpinv_get_invoice($parent_invoice_id);
+    if (empty($invoice)) {
         return;
     }
 
-    if ( $invoice->is_free_trial() && !empty( $ipn_data['invoice'] ) ) {
-        wpinv_insert_payment_note( $parent_invoice_id, sprintf( __( 'PayPal Invoice ID: %s', 'invoicing' ) , $ipn_data['invoice'] ), '', '', true);
-        if ( !empty( $ipn_data['txn_id'] ) ) {
-            wpinv_set_payment_transaction_id( $parent_invoice_id, $ipn_data['txn_id'] );
+    if ($invoice->is_free_trial() && !empty($ipn_data['invoice'])) {
+        wpinv_insert_payment_note($parent_invoice_id, sprintf(__('PayPal Invoice ID: %s', 'invoicing'), $ipn_data['invoice']), '', '', true);
+        if (!empty($ipn_data['txn_id'])) {
+            wpinv_set_payment_transaction_id($parent_invoice_id, $ipn_data['txn_id']);
         }
     }
 
-    $subscription = wpinv_get_paypal_subscription( $ipn_data );
-    if ( false === $subscription ) {
+    $subscription = wpinv_get_paypal_subscription($ipn_data);
+    if (false === $subscription) {
         return;
     }
     
-    wpinv_update_payment_status( $parent_invoice_id, 'publish' );
+    wpinv_update_payment_status($parent_invoice_id, 'publish');
     sleep(1);
-    wpinv_insert_payment_note( $parent_invoice_id, sprintf( __( 'PayPal Subscription ID: %s', 'invoicing' ) , $ipn_data['subscr_id'] ), '', '', true );
-    update_post_meta($parent_invoice_id,'_wpinv_subscr_profile_id', $ipn_data['subscr_id']);
+    wpinv_insert_payment_note($parent_invoice_id, sprintf(__('PayPal Subscription ID: %s', 'invoicing'), $ipn_data['subscr_id']), '', '', true);
+    update_post_meta($parent_invoice_id, '_wpinv_subscr_profile_id', $ipn_data['subscr_id']);
 
     $status     = 'trialling' == $subscription->status ? 'trialling' : 'active';
-    $diff_days  = absint( ( ( strtotime( $subscription->expiration ) - strtotime( $subscription->created ) ) / DAY_IN_SECONDS ) );
-    $created    = date_i18n( 'Y-m-d H:i:s' );
-    $expiration = date_i18n( 'Y-m-d 23:59:59', ( strtotime( $created ) + ( $diff_days * DAY_IN_SECONDS ) ) );
+    $diff_days  = absint(((strtotime($subscription->expiration) - strtotime($subscription->created)) / DAY_IN_SECONDS));
+    $created    = date_i18n('Y-m-d H:i:s');
+    $expiration = date_i18n('Y-m-d 23:59:59', (strtotime($created) + ($diff_days * DAY_IN_SECONDS)));
 
     // Retrieve pending subscription from database and update it's status to active and set proper profile ID
-    $subscription->update( array( 'profile_id' => $ipn_data['subscr_id'], 'status' => $status, 'created' => $created, 'expiration' => $expiration ) );
+    $subscription->update(array('profile_id' => $ipn_data['subscr_id'], 'status' => $status, 'created' => $created, 'expiration' => $expiration));
 }
 
 /**
  * Process the subscription payment received IPN.
  */
-function wpinv_process_paypal_subscr_payment( $ipn_data ) {
-    $parent_invoice_id = absint( $ipn_data['custom'] );
+function wpinv_process_paypal_subscr_payment($ipn_data) {
+    $parent_invoice_id = absint($ipn_data['custom']);
 
-    $parent_invoice = wpinv_get_invoice( $parent_invoice_id );
-    if ( empty( $parent_invoice ) ) {
+    $parent_invoice = wpinv_get_invoice($parent_invoice_id);
+    if (empty($parent_invoice)) {
         return;
     }
 
-    $subscription = wpinv_get_paypal_subscription( $ipn_data );
-    if ( false === $subscription ) {
+    $subscription = wpinv_get_paypal_subscription($ipn_data);
+    if (false === $subscription) {
         return;
     }
 
-    $transaction_id = wpinv_get_payment_transaction_id( $parent_invoice_id );
+    $transaction_id = wpinv_get_payment_transaction_id($parent_invoice_id);
     $times_billed   = $subscription->get_times_billed();
-    $signup_date    = strtotime( $subscription->created );
-    $today          = date( 'Ynd', $signup_date ) == date( 'Ynd', strtotime( $ipn_data['payment_date'] ) );
+    $signup_date    = strtotime($subscription->created);
+    $today          = date('Ynd', $signup_date) == date('Ynd', strtotime($ipn_data['payment_date']));
 
     // Look to see if payment is same day as signup and we have set the transaction ID on the parent payment yet.
-    if ( (empty($times_billed) || $today) && ( !$transaction_id || $transaction_id == $parent_invoice_id ) ) {
-        wpinv_update_payment_status( $parent_invoice_id, 'publish' );
+    if ((empty($times_billed) || $today) && (!$transaction_id || $transaction_id == $parent_invoice_id)) {
+        wpinv_update_payment_status($parent_invoice_id, 'publish');
         sleep(1);
         
         // This is the very first payment
-        wpinv_set_payment_transaction_id( $parent_invoice_id, $ipn_data['txn_id'] );
-        wpinv_insert_payment_note( $parent_invoice_id, sprintf( __( 'PayPal Transaction ID: %s', 'invoicing' ) , $ipn_data['txn_id'] ), '', '', true );
+        wpinv_set_payment_transaction_id($parent_invoice_id, $ipn_data['txn_id']);
+        wpinv_insert_payment_note($parent_invoice_id, sprintf(__('PayPal Transaction ID: %s', 'invoicing'), $ipn_data['txn_id']), '', '', true);
         return;
     }
 
-    if ( wpinv_get_id_by_transaction_id( $ipn_data['txn_id'] ) ) {
+    if (wpinv_get_id_by_transaction_id($ipn_data['txn_id'])) {
         return; // Payment already recorded
     }
 
-    $currency_code = strtolower( $ipn_data['mc_currency'] );
+    $currency_code = strtolower($ipn_data['mc_currency']);
 
     // verify details
-    if ( $currency_code != strtolower( wpinv_get_currency() ) ) {
+    if ($currency_code != strtolower(wpinv_get_currency())) {
         // the currency code is invalid
-        wpinv_record_gateway_error( __( 'IPN Error', 'invoicing' ), sprintf( __( 'Invalid currency in IPN response. IPN data: ', 'invoicing' ), json_encode( $ipn_data ) ) );
+        wpinv_record_gateway_error(__('IPN Error', 'invoicing'), sprintf(__('Invalid currency in IPN response. IPN data: ', 'invoicing'), json_encode($ipn_data)));
         return;
     }
 
@@ -585,11 +585,11 @@ 
         'gateway'        => 'paypal'
     );
     
-    $invoice_id = $subscription->add_payment( $args );
+    $invoice_id = $subscription->add_payment($args);
 
-    if ( $invoice_id > 0 ) {
-        wpinv_insert_payment_note( $invoice_id, wp_sprintf( __( 'PayPal Transaction ID: %s', 'invoicing' ) , $ipn_data['txn_id'] ), '', '', true );
-        wpinv_insert_payment_note( $invoice_id, wp_sprintf( __( 'PayPal Subscription ID: %s', 'invoicing' ) , $ipn_data['subscr_id'] ), '', '', true );
+    if ($invoice_id > 0) {
+        wpinv_insert_payment_note($invoice_id, wp_sprintf(__('PayPal Transaction ID: %s', 'invoicing'), $ipn_data['txn_id']), '', '', true);
+        wpinv_insert_payment_note($invoice_id, wp_sprintf(__('PayPal Subscription ID: %s', 'invoicing'), $ipn_data['subscr_id']), '', '', true);
 
         $subscription->renew();
     }
@@ -598,10 +598,10 @@ 
 /**
  * Process the subscription canceled IPN.
  */
-function wpinv_process_paypal_subscr_cancel( $ipn_data ) {
-    $subscription = wpinv_get_paypal_subscription( $ipn_data );
+function wpinv_process_paypal_subscr_cancel($ipn_data) {
+    $subscription = wpinv_get_paypal_subscription($ipn_data);
 
-    if( false === $subscription ) {
+    if (false === $subscription) {
         return;
     }
 
@@ -611,10 +611,10 @@ 
 /**
  * Process the subscription expired IPN.
  */
-function wpinv_process_paypal_subscr_eot( $ipn_data ) {
-    $subscription = wpinv_get_paypal_subscription( $ipn_data );
+function wpinv_process_paypal_subscr_eot($ipn_data) {
+    $subscription = wpinv_get_paypal_subscription($ipn_data);
 
-    if( false === $subscription ) {
+    if (false === $subscription) {
         return;
     }
 
@@ -624,40 +624,40 @@ 
 /**
  * Process the subscription payment failed IPN.
  */
-function wpinv_process_paypal_subscr_failed( $ipn_data ) {
-    $subscription = wpinv_get_paypal_subscription( $ipn_data );
+function wpinv_process_paypal_subscr_failed($ipn_data) {
+    $subscription = wpinv_get_paypal_subscription($ipn_data);
 
-    if( false === $subscription ) {
+    if (false === $subscription) {
         return;
     }
 
     $subscription->failing();
 
-    do_action( 'wpinv_recurring_payment_failed', $subscription );
+    do_action('wpinv_recurring_payment_failed', $subscription);
 }
 
 /**
  * Retrieve the subscription this IPN notice is for.
  */
-function wpinv_get_paypal_subscription( $ipn_data = array() ) {
-    $parent_invoice_id = absint( $ipn_data['custom'] );
+function wpinv_get_paypal_subscription($ipn_data = array()) {
+    $parent_invoice_id = absint($ipn_data['custom']);
 
-    if( empty( $parent_invoice_id ) ) {
+    if (empty($parent_invoice_id)) {
         return false;
     }
 
-    $invoice = wpinv_get_invoice( $parent_invoice_id );
-    if ( empty( $invoice ) ) {
+    $invoice = wpinv_get_invoice($parent_invoice_id);
+    if (empty($invoice)) {
         return false;
     }
 
-    $subscription = new WPInv_Subscription( $ipn_data['subscr_id'], true );
+    $subscription = new WPInv_Subscription($ipn_data['subscr_id'], true);
 
-    if ( ! ( ! empty( $subscription ) && $subscription->id > 0 ) ) {
-        $subscription = wpinv_get_subscription( $parent_invoice_id );
+    if (!(!empty($subscription) && $subscription->id > 0)) {
+        $subscription = wpinv_get_subscription($parent_invoice_id);
 
-        if ( ! empty( $subscription ) && $subscription->id > 0 ) {
-            $subscription->update( array( 'profile_id' => sanitize_text_field( $ipn_data['subscr_id'] ) ) );
+        if (!empty($subscription) && $subscription->id > 0) {
+            $subscription->update(array('profile_id' => sanitize_text_field($ipn_data['subscr_id'])));
         } else {
             return false;
         }
@@ -667,46 +667,46 @@ 
 
 }
 
-function wpinv_process_paypal_refund( $data, $invoice_id = 0 ) {
+function wpinv_process_paypal_refund($data, $invoice_id = 0) {
 	// Collect payment details
 
-	if( empty( $invoice_id ) ) {
+	if (empty($invoice_id)) {
 		return;
 	}
 
-	if ( get_post_status( $invoice_id ) == 'wpi-refunded' ) {
+	if (get_post_status($invoice_id) == 'wpi-refunded') {
 		return; // Only refund payments once
 	}
 
-	$payment_amount = wpinv_payment_total( $invoice_id );
+	$payment_amount = wpinv_payment_total($invoice_id);
 	$refund_amount  = $data['mc_gross'] * -1;
 
-	do_action( 'wpinv_paypal_refund_request', $data, $invoice_id );
+	do_action('wpinv_paypal_refund_request', $data, $invoice_id);
 
-	if ( number_format( (float) $refund_amount, 2 ) < number_format( (float) $payment_amount, 2 ) ) {
-		wpinv_insert_payment_note( $invoice_id, wp_sprintf( __( 'PayPal partial refund of %s processed for transaction #%s for reason: %s', 'invoicing' ), (float)$refund_amount . ' '. $data['mc_currency'], $data['parent_txn_id'], $data['reason_code'] ), '', '', true );
+	if (number_format((float)$refund_amount, 2) < number_format((float)$payment_amount, 2)) {
+		wpinv_insert_payment_note($invoice_id, wp_sprintf(__('PayPal partial refund of %s processed for transaction #%s for reason: %s', 'invoicing'), (float)$refund_amount . ' ' . $data['mc_currency'], $data['parent_txn_id'], $data['reason_code']), '', '', true);
 
-		do_action( 'wpinv_paypal_invoice_partially_refunded', $data, $invoice_id, $refund_amount );
+		do_action('wpinv_paypal_invoice_partially_refunded', $data, $invoice_id, $refund_amount);
 
 		return; // This is a partial refund
 	}
 
-	wpinv_insert_payment_note( $invoice_id, sprintf( __( 'PayPal Payment #%s Refunded for reason: %s', 'invoicing' ), $data['parent_txn_id'], $data['reason_code'] ), '', '', true );
-	wpinv_insert_payment_note( $invoice_id, sprintf( __( 'PayPal Refund Transaction ID: %s', 'invoicing' ), $data['txn_id'] ), '', '', true );
-	wpinv_update_payment_status( $invoice_id, 'wpi-refunded' );
+	wpinv_insert_payment_note($invoice_id, sprintf(__('PayPal Payment #%s Refunded for reason: %s', 'invoicing'), $data['parent_txn_id'], $data['reason_code']), '', '', true);
+	wpinv_insert_payment_note($invoice_id, sprintf(__('PayPal Refund Transaction ID: %s', 'invoicing'), $data['txn_id']), '', '', true);
+	wpinv_update_payment_status($invoice_id, 'wpi-refunded');
 
-	do_action( 'wpinv_paypal_invoice_fully_refunded', $data, $invoice_id );
+	do_action('wpinv_paypal_invoice_fully_refunded', $data, $invoice_id);
 }
 
-function wpinv_get_paypal_redirect( $ssl_check = false ) {
-    if ( is_ssl() || ! $ssl_check ) {
+function wpinv_get_paypal_redirect($ssl_check = false) {
+    if (is_ssl() || !$ssl_check) {
         $protocol = 'https://';
     } else {
         $protocol = 'http://';
     }
 
     // Check the current payment mode
-    if ( wpinv_is_test_mode( 'paypal' ) ) {
+    if (wpinv_is_test_mode('paypal')) {
         // Test mode
         $paypal_uri = $protocol . 'www.sandbox.paypal.com/cgi-bin/webscr';
     } else {
@@ -714,120 +714,120 @@ 
         $paypal_uri = $protocol . 'www.paypal.com/cgi-bin/webscr';
     }
 
-    return apply_filters( 'wpinv_paypal_uri', $paypal_uri );
+    return apply_filters('wpinv_paypal_uri', $paypal_uri);
 }
 
-function wpinv_paypal_success_page_content( $content ) {
+function wpinv_paypal_success_page_content($content) {
     global $wpi_invoice;
     
     $session = wpinv_get_checkout_session();
 
-    if ( empty( $_GET['invoice-id'] ) && empty( $session['invoice_key'] )  ) {
+    if (empty($_GET['invoice-id']) && empty($session['invoice_key'])) {
         return $content;
     }
 
-    $invoice_id = !empty( $_GET['invoice-id'] ) ? absint( $_GET['invoice-id'] ) : wpinv_get_invoice_id_by_key( $session['invoice_key'] );
+    $invoice_id = !empty($_GET['invoice-id']) ? absint($_GET['invoice-id']) : wpinv_get_invoice_id_by_key($session['invoice_key']);
 
-    if ( empty(  $invoice_id ) ) {
+    if (empty($invoice_id)) {
         return $content;
     }
 
-    $wpi_invoice = wpinv_get_invoice( $invoice_id );
+    $wpi_invoice = wpinv_get_invoice($invoice_id);
     
-    if ( !empty( $wpi_invoice ) && 'wpi-pending' == $wpi_invoice->status ) {
+    if (!empty($wpi_invoice) && 'wpi-pending' == $wpi_invoice->status) {
         // Payment is still pending so show processing indicator to fix the Race Condition, issue #
         ob_start();
-        wpinv_get_template_part( 'wpinv-payment-processing' );
+        wpinv_get_template_part('wpinv-payment-processing');
         $content = ob_get_clean();
     }
 
     return $content;
 }
-add_filter( 'wpinv_payment_confirm_paypal', 'wpinv_paypal_success_page_content' );
+add_filter('wpinv_payment_confirm_paypal', 'wpinv_paypal_success_page_content');
 
-function wpinv_paypal_get_transaction_id( $invoice_id ) {
+function wpinv_paypal_get_transaction_id($invoice_id) {
     $transaction_id = '';
-    $notes = wpinv_get_invoice_notes( $invoice_id );
+    $notes = wpinv_get_invoice_notes($invoice_id);
 
-    foreach ( $notes as $note ) {
-        if ( preg_match( '/^PayPal Transaction ID: ([^\s]+)/', $note->comment_content, $match ) ) {
+    foreach ($notes as $note) {
+        if (preg_match('/^PayPal Transaction ID: ([^\s]+)/', $note->comment_content, $match)) {
             $transaction_id = $match[1];
             continue;
         }
     }
 
-    return apply_filters( 'wpinv_paypal_set_transaction_id', $transaction_id, $invoice_id );
+    return apply_filters('wpinv_paypal_set_transaction_id', $transaction_id, $invoice_id);
 }
-add_filter( 'wpinv_payment_get_transaction_id-paypal', 'wpinv_paypal_get_transaction_id', 10, 1 );
+add_filter('wpinv_payment_get_transaction_id-paypal', 'wpinv_paypal_get_transaction_id', 10, 1);
 
-function wpinv_paypal_link_transaction_id( $transaction_id, $invoice_id, $invoice ) {
-    if ( $transaction_id == $invoice_id ) {
+function wpinv_paypal_link_transaction_id($transaction_id, $invoice_id, $invoice) {
+    if ($transaction_id == $invoice_id) {
         $transaction_link = $transaction_id;
     } else {
-        if ( ! empty( $invoice ) && ! empty( $invoice->mode ) ) {
+        if (!empty($invoice) && !empty($invoice->mode)) {
             $mode = $invoice->mode;
         } else {
-            $mode = wpinv_is_test_mode( 'paypal' ) ? 'test' : 'live';
+            $mode = wpinv_is_test_mode('paypal') ? 'test' : 'live';
         }
 
         $sandbox = $mode == 'test' ? '.sandbox' : '';
         $transaction_url = 'https://www' . $sandbox . '.paypal.com/webscr?cmd=_history-details-from-hub&id=' . $transaction_id;
 
-        $transaction_link = '<a href="' . esc_url( $transaction_url ) . '" target="_blank">' . $transaction_id . '</a>';
+        $transaction_link = '<a href="' . esc_url($transaction_url) . '" target="_blank">' . $transaction_id . '</a>';
     }
 
-    return apply_filters( 'wpinv_paypal_link_payment_details_transaction_id', $transaction_link, $transaction_id, $invoice );
+    return apply_filters('wpinv_paypal_link_payment_details_transaction_id', $transaction_link, $transaction_id, $invoice);
 }
-add_filter( 'wpinv_payment_details_transaction_id-paypal', 'wpinv_paypal_link_transaction_id', 10, 3 );
+add_filter('wpinv_payment_details_transaction_id-paypal', 'wpinv_paypal_link_transaction_id', 10, 3);
 
-function wpinv_paypal_profile_id_link( $profile_id, $subscription ) {
+function wpinv_paypal_profile_id_link($profile_id, $subscription) {
     $link = $profile_id;
 
-    if ( ! empty( $profile_id ) && ! empty( $subscription ) && ( $invoice_id = $subscription->get_original_payment_id() ) ) {
-        $invoice = wpinv_get_invoice( $invoice_id );
+    if (!empty($profile_id) && !empty($subscription) && ($invoice_id = $subscription->get_original_payment_id())) {
+        $invoice = wpinv_get_invoice($invoice_id);
 
-        if ( ! empty( $invoice ) && ! empty( $invoice->mode ) ) {
+        if (!empty($invoice) && !empty($invoice->mode)) {
             $mode = $invoice->mode;
         } else {
-            $mode = wpinv_is_test_mode( 'paypal' ) ? 'test' : 'live';
+            $mode = wpinv_is_test_mode('paypal') ? 'test' : 'live';
         }
 
         $sandbox = $mode == 'test' ? '.sandbox' : '';
         $url = 'https://www' . $sandbox . '.paypal.com/cgi-bin/webscr?cmd=_profile-recurring-payments&encrypted_profile_id=' . $profile_id;
 
-        $link = '<a href="' . esc_url( $url ) . '" target="_blank">' . $profile_id . '</a>';
+        $link = '<a href="' . esc_url($url) . '" target="_blank">' . $profile_id . '</a>';
     }
     
-    return apply_filters( 'wpinv_paypal_profile_id_link', $link, $profile_id, $subscription );
+    return apply_filters('wpinv_paypal_profile_id_link', $link, $profile_id, $subscription);
 }
-add_filter( 'wpinv_subscription_profile_link_paypal', 'wpinv_paypal_profile_id_link', 10, 2 );
+add_filter('wpinv_subscription_profile_link_paypal', 'wpinv_paypal_profile_id_link', 10, 2);
 
-function wpinv_paypal_transaction_id_link( $transaction_id, $subscription ) {
-    if ( ! empty( $transaction_id ) && ! empty( $subscription ) && ( $invoice_id = $subscription->get_original_payment_id() ) ) {
-        $invoice = wpinv_get_invoice( $invoice_id );
+function wpinv_paypal_transaction_id_link($transaction_id, $subscription) {
+    if (!empty($transaction_id) && !empty($subscription) && ($invoice_id = $subscription->get_original_payment_id())) {
+        $invoice = wpinv_get_invoice($invoice_id);
 
-        if ( ! empty( $invoice ) ) {
-            return wpinv_paypal_link_transaction_id( $transaction_id, $invoice_id, $invoice );
+        if (!empty($invoice)) {
+            return wpinv_paypal_link_transaction_id($transaction_id, $invoice_id, $invoice);
         }        
     }
     
     return $transaction_id;
 }
-add_filter( 'wpinv_subscription_transaction_link_paypal', 'wpinv_paypal_transaction_id_link', 10, 2 );
+add_filter('wpinv_subscription_transaction_link_paypal', 'wpinv_paypal_transaction_id_link', 10, 2);
 
 function wpinv_is_paypal_valid_for_use() {
-    return in_array( wpinv_get_currency(), apply_filters( 'wpinv_paypal_supported_currencies', array( 'AUD', 'BRL', 'CAD', 'MXN', 'NZD', 'HKD', 'SGD', 'USD', 'EUR', 'JPY', 'TRY', 'NOK', 'CZK', 'DKK', 'HUF', 'ILS', 'MYR', 'PHP', 'PLN', 'SEK', 'CHF', 'TWD', 'THB', 'GBP', 'RMB', 'RUB', 'INR' ) ) );
+    return in_array(wpinv_get_currency(), apply_filters('wpinv_paypal_supported_currencies', array('AUD', 'BRL', 'CAD', 'MXN', 'NZD', 'HKD', 'SGD', 'USD', 'EUR', 'JPY', 'TRY', 'NOK', 'CZK', 'DKK', 'HUF', 'ILS', 'MYR', 'PHP', 'PLN', 'SEK', 'CHF', 'TWD', 'THB', 'GBP', 'RMB', 'RUB', 'INR')));
 }
 
-function wpinv_check_paypal_currency_support( $gateway_list ) {
-    if ( isset( $gateway_list['paypal'] ) && ! wpinv_is_paypal_valid_for_use() ) {
-        unset( $gateway_list['paypal'] );
+function wpinv_check_paypal_currency_support($gateway_list) {
+    if (isset($gateway_list['paypal']) && !wpinv_is_paypal_valid_for_use()) {
+        unset($gateway_list['paypal']);
     }
     return $gateway_list;
 }
-add_filter( 'wpinv_enabled_payment_gateways', 'wpinv_check_paypal_currency_support', 10, 1 );
+add_filter('wpinv_enabled_payment_gateways', 'wpinv_check_paypal_currency_support', 10, 1);
 
-function wpinv_gateway_paypal_button_label( $label ) {
-    return __( 'Proceed to PayPal', 'invoicing' );
+function wpinv_gateway_paypal_button_label($label) {
+    return __('Proceed to PayPal', 'invoicing');
 }
-add_filter( 'wpinv_gateway_paypal_button_label', 'wpinv_gateway_paypal_button_label', 10, 1 );
\ No newline at end of file
+add_filter('wpinv_gateway_paypal_button_label', 'wpinv_gateway_paypal_button_label', 10, 1);
\ No newline at end of file

vendor/ayecode/wp-super-duper/wp-super-duper.php

Spacing +298 added lines, -298 removed lines

@@ -1,9 +1,9 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit;
 }
 
-if ( ! class_exists( 'WP_Super_Duper' ) ) {
+if (!class_exists('WP_Super_Duper')) {
 
 
 	/**
@@ -28,29 +28,29 @@ 
 		/**
 		 * Take the array options and use them to build.
 		 */
-		public function __construct( $options ) {
+		public function __construct($options) {
 			global $sd_widgets;
 
 
 
 			//print_r($options);exit;
-			$sd_widgets[$options['base_id']] = array('name'=> $options['name'],'class_name'=>$options['class_name']);
+			$sd_widgets[$options['base_id']] = array('name'=> $options['name'], 'class_name'=>$options['class_name']);
 			$this->base_id = $options['base_id'];
 			// lets filter the options before we do anything
-			$options       = apply_filters( "wp_super_duper_options", $options );
-			$options       = apply_filters( "wp_super_duper_options_{$this->base_id}", $options );
-			$options       = $this->add_name_from_key( $options );
+			$options       = apply_filters("wp_super_duper_options", $options);
+			$options       = apply_filters("wp_super_duper_options_{$this->base_id}", $options);
+			$options       = $this->add_name_from_key($options);
 			$this->options = $options;
 
 			$this->base_id   = $options['base_id'];
-			$this->arguments = isset( $options['arguments'] ) ? $options['arguments'] : array();
+			$this->arguments = isset($options['arguments']) ? $options['arguments'] : array();
 
 
 			// init parent
-			parent::__construct( $options['base_id'], $options['name'], $options['widget_ops'] );
+			parent::__construct($options['base_id'], $options['name'], $options['widget_ops']);
 
 
-			if ( isset( $options['class_name'] ) ) {
+			if (isset($options['class_name'])) {
 				// register widget
 				$this->class_name = $options['class_name'];
 
@@ -59,16 +59,16 @@ 
 
 				// register block
 				//$this->register_block();
-				add_action( 'admin_enqueue_scripts', array( $this, 'register_block' ) );
+				add_action('admin_enqueue_scripts', array($this, 'register_block'));
 			}
 
 			// add the CSS and JS we need ONCE
 			global $sd_widget_scripts;
 
-			if ( ! $sd_widget_scripts ) {
-				wp_add_inline_script( 'admin-widgets', $this->widget_js() );
-				wp_add_inline_script( 'customize-controls', $this->widget_js() );
-				wp_add_inline_style( 'widgets', $this->widget_css() );
+			if (!$sd_widget_scripts) {
+				wp_add_inline_script('admin-widgets', $this->widget_js());
+				wp_add_inline_script('customize-controls', $this->widget_js());
+				wp_add_inline_style('widgets', $this->widget_css());
 
 				// seems ashame to add this for one icon but i love it :(
 				//wp_register_script('font-awesome', 'https://use.fontawesome.com/releases/v5.4.1/js/all.js', array('font-awesome-shim'), $this->version);
@@ -78,14 +78,14 @@ 
 				$sd_widget_scripts = true;
 
 				// add shortcode insert button once
-				add_action( 'media_buttons',array( $this, 'shortcode_insert_button' ) );
+				add_action('media_buttons', array($this, 'shortcode_insert_button'));
 				//if( !wp_doing_ajax() ){
-				add_action( 'wp_ajax_super_duper_get_widget_settings', array( __CLASS__, 'get_widget_settings' ) );
+				add_action('wp_ajax_super_duper_get_widget_settings', array(__CLASS__, 'get_widget_settings'));
 				//}
 
 			}
 
-			do_action( 'wp_super_duper_widget_init', $options, $this );
+			do_action('wp_super_duper_widget_init', $options, $this);
 
 		}
 
@@ -94,17 +94,17 @@ 
 		 *
 		 * @since 2.0.0
 		 */
-		public static function get_widget_settings(){
+		public static function get_widget_settings() {
 			global $sd_widgets;
 //			print_r($_REQUEST);
 //			echo '####';
 
 			$shortcode = isset($_REQUEST['shortcode']) && $_REQUEST['shortcode'] ? sanitize_title_with_dashes($_REQUEST['shortcode']) : '';
-			if(!$shortcode){wp_die();}
-			$widget_args = isset($sd_widgets[$shortcode]) ? $sd_widgets[$shortcode] :'';
-			if(!$widget_args){wp_die();}
+			if (!$shortcode) {wp_die(); }
+			$widget_args = isset($sd_widgets[$shortcode]) ? $sd_widgets[$shortcode] : '';
+			if (!$widget_args) {wp_die(); }
 			$class_name = isset($widget_args['class_name']) && $widget_args['class_name'] ? $widget_args['class_name'] : '';
-			if(!$class_name){wp_die();}
+			if (!$class_name) {wp_die(); }
 
 
 
@@ -120,11 +120,11 @@ 
 			ob_start();
 			$widget->form(array());
 			$form = ob_get_clean();
-			echo "<form id='$shortcode'>".$form."<div class=\"widget-control-save\"></div></form>";
+			echo "<form id='$shortcode'>" . $form . "<div class=\"widget-control-save\"></div></form>";
 //			echo "<div id='sd-shortcode-output'></div>";
 
-			echo "<style>".$widget->widget_css()."</style>";
-			echo "<script>".$widget->widget_js()."</script>";
+			echo "<style>" . $widget->widget_css() . "</style>";
+			echo "<script>" . $widget->widget_js() . "</script>";
 			?>
 			<?php
 			wp_die();
@@ -138,9 +138,9 @@ 
 		 * @param string $editor_id Optional. Shortcode editor id. Default null.
 		 * @param string $insert_shortcode_function Optional. Insert shotcode function. Default null.
 		 */
-		public static function shortcode_insert_button($editor_id = '',$insert_shortcode_function=''){
-			global $sd_widgets,$shortcode_insert_button_once;
-			if($shortcode_insert_button_once){return;}
+		public static function shortcode_insert_button($editor_id = '', $insert_shortcode_function = '') {
+			global $sd_widgets, $shortcode_insert_button_once;
+			if ($shortcode_insert_button_once) {return; }
 			add_thickbox();
 			?>
 			<div id="super-duper-content" style="display:none;">
@@ -148,12 +148,12 @@ 
 				<div class="sd-shortcode-left-wrap">
 					<?php
 					//print_r( $sd_widgets );
-					asort($sd_widgets );
-					if(!empty($sd_widgets)){
+					asort($sd_widgets);
+					if (!empty($sd_widgets)) {
 						echo '<select onchange="sd_get_shortcode_options(this);">';
-						echo "<option>".__('Select shortcode')."</option>";
-						foreach($sd_widgets as $shortcode => $class){
-							echo "<option value='".esc_attr($shortcode)."'>".esc_attr($shortcode)." (".esc_attr($class['name']).")</option>";
+						echo "<option>" . __('Select shortcode') . "</option>";
+						foreach ($sd_widgets as $shortcode => $class) {
+							echo "<option value='" . esc_attr($shortcode) . "'>" . esc_attr($shortcode) . " (" . esc_attr($class['name']) . ")</option>";
 						}
 						echo "</select>";
 
@@ -166,15 +166,15 @@ 
 				<div  class="sd-shortcode-right-wrap">
 					<textarea id='sd-shortcode-output' disabled></textarea>
 					<div id='sd-shortcode-output-actions'>
-						<button class="button" onclick="sd_insert_shortcode()"><?php _e('Insert shortcode');?></button>
-						<button class="button" onclick="sd_copy_to_clipboard()"><?php _e('Copy shortcode');?></button>
+						<button class="button" onclick="sd_insert_shortcode()"><?php _e('Insert shortcode'); ?></button>
+						<button class="button" onclick="sd_copy_to_clipboard()"><?php _e('Copy shortcode'); ?></button>
 					</div>
 				</div>
 
 			</div>
 
 
-			<a href="#TB_inline?width=100%&height=550&inlineId=super-duper-content" class="thickbox button super-duper-content-open" title="<?php _e('Add Shortcode');?>"><i class="fas fa-cubes" aria-hidden="true"></i></a>
+			<a href="#TB_inline?width=100%&height=550&inlineId=super-duper-content" class="thickbox button super-duper-content-open" title="<?php _e('Add Shortcode'); ?>"><i class="fas fa-cubes" aria-hidden="true"></i></a>
 
 			<style>
 				.sd-shortcode-left-wrap{
@@ -196,9 +196,9 @@ 
 			<script>
 
 				<?php
-				if(!empty($insert_shortcode_function)){
+				if (!empty($insert_shortcode_function)) {
 					echo $insert_shortcode_function;
-				}else{
+				} else {
 
 				/**
 				 * Function for super duper insert shortcode.
@@ -252,7 +252,7 @@ 
 							'shortcode': $short_code,
 							'attributes': 123,
 							'post_id': 321,
-							'_ajax_nonce': '<?php echo wp_create_nonce( 'super_duper_output_shortcode' );?>'
+							'_ajax_nonce': '<?php echo wp_create_nonce('super_duper_output_shortcode'); ?>'
 						};
 
 						jQuery.post(ajaxurl, data, function (response) {
@@ -378,10 +378,10 @@ 
 			 * We only add the <script> tags for code highlighting, so we strip them from the output.
 			 */
 
-			return str_replace( array(
+			return str_replace(array(
 				'<style>',
 				'</style>'
-			), '', $output );
+			), '', $output);
 		}
 
 		public function widget_js() {
@@ -539,7 +539,7 @@ 
 					});
 
 				}
-				<?php do_action( 'wp_super_duper_widget_js', $this ); ?>
+				<?php do_action('wp_super_duper_widget_js', $this); ?>
 			</script>
 			<?php
 			$output = ob_get_clean();
@@ -548,10 +548,10 @@ 
 			 * We only add the <script> tags for code highlighting, so we strip them from the output.
 			 */
 
-			return str_replace( array(
+			return str_replace(array(
 				'<script>',
 				'</script>'
-			), '', $output );
+			), '', $output);
 		}
 
 
@@ -562,14 +562,14 @@ 
 		 *
 		 * @return mixed
 		 */
-		private function add_name_from_key( $options, $arguments = false ) {
-			if ( ! empty( $options['arguments'] ) ) {
-				foreach ( $options['arguments'] as $key => $val ) {
-					$options['arguments'][ $key ]['name'] = $key;
+		private function add_name_from_key($options, $arguments = false) {
+			if (!empty($options['arguments'])) {
+				foreach ($options['arguments'] as $key => $val) {
+					$options['arguments'][$key]['name'] = $key;
 				}
-			} elseif ( $arguments && is_array( $options ) && ! empty( $options ) ) {
-				foreach ( $options as $key => $val ) {
-					$options[ $key ]['name'] = $key;
+			} elseif ($arguments && is_array($options) && !empty($options)) {
+				foreach ($options as $key => $val) {
+					$options[$key]['name'] = $key;
 				}
 			}
 
@@ -582,8 +582,8 @@ 
 		 * @since 2.0.0
 		 */
 		public function register_shortcode() {
-			add_shortcode( $this->base_id, array( $this, 'shortcode_output' ) );
-			add_action( 'wp_ajax_super_duper_output_shortcode', array( __CLASS__, 'render_shortcode' ) );
+			add_shortcode($this->base_id, array($this, 'shortcode_output'));
+			add_action('wp_ajax_super_duper_output_shortcode', array(__CLASS__, 'render_shortcode'));
 		}
 
 		/**
@@ -593,33 +593,33 @@ 
 		 */
 		public static function render_shortcode() {
 
-			check_ajax_referer( 'super_duper_output_shortcode', '_ajax_nonce', true );
-			if ( ! current_user_can( 'manage_options' ) ) {
+			check_ajax_referer('super_duper_output_shortcode', '_ajax_nonce', true);
+			if (!current_user_can('manage_options')) {
 				wp_die();
 			}
 
 			// we might need the $post value here so lets set it.
-			if ( isset( $_POST['post_id'] ) && $_POST['post_id'] ) {
-				$post_obj = get_post( absint( $_POST['post_id'] ) );
-				if ( ! empty( $post_obj ) && empty( $post ) ) {
+			if (isset($_POST['post_id']) && $_POST['post_id']) {
+				$post_obj = get_post(absint($_POST['post_id']));
+				if (!empty($post_obj) && empty($post)) {
 					global $post;
 					$post = $post_obj;
 				}
 			}
 
-			if ( isset( $_POST['shortcode'] ) && $_POST['shortcode'] ) {
-				$shortcode_name   = sanitize_title_with_dashes( $_POST['shortcode'] );
-				$attributes_array = isset( $_POST['attributes'] ) && $_POST['attributes'] ? $_POST['attributes'] : array();
+			if (isset($_POST['shortcode']) && $_POST['shortcode']) {
+				$shortcode_name   = sanitize_title_with_dashes($_POST['shortcode']);
+				$attributes_array = isset($_POST['attributes']) && $_POST['attributes'] ? $_POST['attributes'] : array();
 				$attributes       = '';
-				if ( ! empty( $attributes_array ) ) {
-					foreach ( $attributes_array as $key => $value ) {
-						$attributes .= " " . sanitize_title_with_dashes( $key ) . "='" . wp_slash( $value ) . "' ";
+				if (!empty($attributes_array)) {
+					foreach ($attributes_array as $key => $value) {
+						$attributes .= " " . sanitize_title_with_dashes($key) . "='" . wp_slash($value) . "' ";
 					}
 				}
 
 				$shortcode = "[" . $shortcode_name . " " . $attributes . "]";
 
-				echo do_shortcode( $shortcode );
+				echo do_shortcode($shortcode);
 
 			}
 			wp_die();
@@ -631,37 +631,37 @@ 
 		 * @param array $args
 		 * @param string $content
 		 */
-		public function shortcode_output( $args = array(), $content = '' ) {
-			$args = self::argument_values( $args );
+		public function shortcode_output($args = array(), $content = '') {
+			$args = self::argument_values($args);
 
 			// add extra argument so we know its a output to gutenberg
 			//$args
-			$args = $this->string_to_bool( $args );
+			$args = $this->string_to_bool($args);
 
 
 			$calss = isset($this->options['widget_ops']['classname']) ? esc_attr($this->options['widget_ops']['classname']) : '';
 
-			$calss = apply_filters( 'wp_super_duper_div_classname', $calss, $args, $this );
-			$calss = apply_filters( 'wp_super_duper_div_classname_' . $this->base_id, $calss, $args, $this );
+			$calss = apply_filters('wp_super_duper_div_classname', $calss, $args, $this);
+			$calss = apply_filters('wp_super_duper_div_classname_' . $this->base_id, $calss, $args, $this);
 
-			$attrs = apply_filters( 'wp_super_duper_div_attrs', '', $args, $this );
-			$attrs = apply_filters( 'wp_super_duper_div_attrs_' . $this->base_id, '', $args, $this );
+			$attrs = apply_filters('wp_super_duper_div_attrs', '', $args, $this);
+			$attrs = apply_filters('wp_super_duper_div_attrs_' . $this->base_id, '', $args, $this);
 
 			$shortcode_args = array();
 			$output = '';
 			$no_wrap = isset($this->options['no_wrap']) && $this->options['no_wrap'] ?  true : false;
-			$main_content = $this->output( $args, $shortcode_args, $content );
-			if($main_content && !$no_wrap){
+			$main_content = $this->output($args, $shortcode_args, $content);
+			if ($main_content && !$no_wrap) {
 				// wrap the shortcode in a dive with the same class as the widget
-				$output .= '<div class="'.$calss.'" ' . $attrs . '>';
-				if(!empty($args['title'])){
+				$output .= '<div class="' . $calss . '" ' . $attrs . '>';
+				if (!empty($args['title'])) {
 					// if its a shortcode and there is a title try to grab the title wrappers
 					$shortcode_args = array('before_title'=>'', 'after_title' => '');
-					if(empty($instance)){
+					if (empty($instance)) {
 						global $wp_registered_sidebars;
-						if(!empty($wp_registered_sidebars)){
-							foreach($wp_registered_sidebars as $sidebar){
-								if(!empty($sidebar['before_title'])){
+						if (!empty($wp_registered_sidebars)) {
+							foreach ($wp_registered_sidebars as $sidebar) {
+								if (!empty($sidebar['before_title'])) {
 									$shortcode_args['before_title'] = $sidebar['before_title'];
 									$shortcode_args['after_title'] = $sidebar['after_title'];
 									break;
@@ -669,11 +669,11 @@ 
 							}
 						}
 					}
-					$output .= $this->output_title($shortcode_args,$args);
+					$output .= $this->output_title($shortcode_args, $args);
 				}
 				$output .= $main_content;
 				$output .= '</div>';
-			}elseif($main_content && $no_wrap){
+			}elseif ($main_content && $no_wrap) {
 				$output .= $main_content;
 			}
 
@@ -688,13 +688,13 @@ 
 		 *
 		 * @return mixed
 		 */
-		public function string_to_bool( $options ) {
+		public function string_to_bool($options) {
 			// convert bool strings to booleans
-			foreach ( $options as $key => $val ) {
-				if ( $val == 'false' ) {
-					$options[ $key ] = false;
-				} elseif ( $val == 'true' ) {
-					$options[ $key ] = true;
+			foreach ($options as $key => $val) {
+				if ($val == 'false') {
+					$options[$key] = false;
+				} elseif ($val == 'true') {
+					$options[$key] = true;
 				}
 			}
 
@@ -708,24 +708,24 @@ 
 		 *
 		 * @return array
 		 */
-		public function argument_values( $instance ) {
+		public function argument_values($instance) {
 			$argument_values = array();
 
 			// set widget instance
 			$this->instance = $instance;
 
-			if ( empty( $this->arguments ) ) {
+			if (empty($this->arguments)) {
 				$this->arguments = $this->get_arguments();
 			}
 
-			if ( ! empty( $this->arguments ) ) {
-				foreach ( $this->arguments as $key => $args ) {
+			if (!empty($this->arguments)) {
+				foreach ($this->arguments as $key => $args) {
 					// set the input name from the key
 					$args['name'] = $key;
 					//
-					$argument_values[ $key ] = isset( $instance[ $key ] ) ? $instance[ $key ] : '';
-					if ( $argument_values[ $key ] == '' && isset( $args['default'] ) ) {
-						$argument_values[ $key ] = $args['default'];
+					$argument_values[$key] = isset($instance[$key]) ? $instance[$key] : '';
+					if ($argument_values[$key] == '' && isset($args['default'])) {
+						$argument_values[$key] = $args['default'];
 					}
 				}
 			}
@@ -752,12 +752,12 @@ 
 		 * @return array Get arguments.
 		 */
 		public function get_arguments() {
-			if ( empty( $this->arguments ) ) {
-				$this->arguments =  $this->set_arguments();
+			if (empty($this->arguments)) {
+				$this->arguments = $this->set_arguments();
 			}
 
-			$this->arguments = apply_filters('wp_super_duper_arguments',$this->arguments,$this->options, $this->instance);
-			$this->arguments = $this->add_name_from_key( $this->arguments, true );
+			$this->arguments = apply_filters('wp_super_duper_arguments', $this->arguments, $this->options, $this->instance);
+			$this->arguments = $this->add_name_from_key($this->arguments, true);
 
 
 			return $this->arguments;
@@ -770,7 +770,7 @@ 
 		 * @param array $widget_args
 		 * @param string $content
 		 */
-		public function output( $args = array(), $widget_args = array(), $content = '' ) {
+		public function output($args = array(), $widget_args = array(), $content = '') {
 
 		}
 
@@ -778,7 +778,7 @@ 
 		 * Add the dyanmic block code inline when the wp-block in enqueued.
 		 */
 		public function register_block() {
-			wp_add_inline_script( 'wp-blocks', $this->block() );
+			wp_add_inline_script('wp-blocks', $this->block());
 		}
 
 
@@ -792,13 +792,13 @@ 
 			$show      = false;
 			$arguments = $this->arguments;
 
-			if(empty($arguments)){
+			if (empty($arguments)) {
 				$arguments = $this->get_arguments();
 			}
 
-			if ( ! empty( $arguments ) ) {
-				foreach ( $arguments as $argument ) {
-					if ( isset( $argument['advanced'] ) && $argument['advanced'] ) {
+			if (!empty($arguments)) {
+				foreach ($arguments as $argument) {
+					if (isset($argument['advanced']) && $argument['advanced']) {
 						$show = true;
 					}
 				}
@@ -848,12 +848,12 @@ 
 					 * @return {?WPBlock}          The block, if it has been successfully
 					 *                             registered; otherwise `undefined`.
 					 */
-					registerBlockType('<?php echo str_replace( "_", "-", sanitize_title_with_dashes( $this->options['textdomain'] ) . '/' . sanitize_title_with_dashes( $this->options['class_name'] ) );  ?>', { // Block name. Block names must be string that contains a namespace prefix. Example: my-plugin/my-custom-block.
-						title: '<?php echo $this->options['name'];?>', // Block title.
-						description: '<?php echo esc_attr( $this->options['widget_ops']['description'] )?>', // Block title.
-						icon: '<?php echo isset( $this->options['block-icon'] ) ? esc_attr( $this->options['block-icon'] ) : 'shield-alt';?>', // Block icon from Dashicons → https://developer.wordpress.org/resource/dashicons/.
-						category: '<?php echo isset( $this->options['block-category'] ) ? esc_attr( $this->options['block-category'] ) : 'common';?>', // Block category — Group blocks together based on common traits E.g. common, formatting, layout widgets, embed.
-						<?php if ( isset( $this->options['block-keywords'] ) ) {
+					registerBlockType('<?php echo str_replace("_", "-", sanitize_title_with_dashes($this->options['textdomain']) . '/' . sanitize_title_with_dashes($this->options['class_name'])); ?>', { // Block name. Block names must be string that contains a namespace prefix. Example: my-plugin/my-custom-block.
+						title: '<?php echo $this->options['name']; ?>', // Block title.
+						description: '<?php echo esc_attr($this->options['widget_ops']['description'])?>', // Block title.
+						icon: '<?php echo isset($this->options['block-icon']) ? esc_attr($this->options['block-icon']) : 'shield-alt'; ?>', // Block icon from Dashicons → https://developer.wordpress.org/resource/dashicons/.
+						category: '<?php echo isset($this->options['block-category']) ? esc_attr($this->options['block-category']) : 'common'; ?>', // Block category — Group blocks together based on common traits E.g. common, formatting, layout widgets, embed.
+						<?php if (isset($this->options['block-keywords'])) {
 						echo "keywords : " . $this->options['block-keywords'] . ",";
 					}?>
 
@@ -863,44 +863,44 @@ 
 
 						$show_alignment = false;
 
-						if ( ! empty( $this->arguments ) ) {
+						if (!empty($this->arguments)) {
 							echo "attributes : {";
 
-							if ( $show_advanced ) {
+							if ($show_advanced) {
 								echo "show_advanced: {";
 								echo "	type: 'boolean',";
 								echo "  default: false,";
 								echo "},";
 							}
 
-							foreach ( $this->arguments as $key => $args ) {
+							foreach ($this->arguments as $key => $args) {
 
 								// set if we should show alignment
-								if ( $key == 'alignment' ) {
+								if ($key == 'alignment') {
 									$show_alignment = true;
 								}
 
 								$extra = '';
 
-								if ( $args['type'] == 'checkbox' ) {
+								if ($args['type'] == 'checkbox') {
 									$type    = 'boolean';
-									$default = isset( $args['default'] ) && "'" . $args['default'] . "'" ? 'true' : 'false';
-								} elseif ( $args['type'] == 'number' ) {
+									$default = isset($args['default']) && "'" . $args['default'] . "'" ? 'true' : 'false';
+								} elseif ($args['type'] == 'number') {
 									$type    = 'number';
-									$default = isset( $args['default'] ) ? "'" . $args['default'] . "'" : "''";
-								} elseif ( $args['type'] == 'select' && ! empty( $args['multiple'] ) ) {
+									$default = isset($args['default']) ? "'" . $args['default'] . "'" : "''";
+								} elseif ($args['type'] == 'select' && !empty($args['multiple'])) {
 									$type    = 'array';
-									if(is_array($args['default'])){
-										$default = isset( $args['default'] ) ? "['" . implode("','", $args['default']) . "']" : "[]";
-									}else{
-										$default = isset( $args['default'] ) ? "'" . $args['default'] . "'" : "''";
+									if (is_array($args['default'])) {
+										$default = isset($args['default']) ? "['" . implode("','", $args['default']) . "']" : "[]";
+									} else {
+										$default = isset($args['default']) ? "'" . $args['default'] . "'" : "''";
 									}
-								} elseif ( $args['type'] == 'multiselect' ) {
+								} elseif ($args['type'] == 'multiselect') {
 									$type    = 'array';
-									$default = isset( $args['default'] ) ? "'" . $args['default'] . "'" : "''";
+									$default = isset($args['default']) ? "'" . $args['default'] . "'" : "''";
 								} else {
 									$type    = 'string';
-									$default = isset( $args['default'] ) ? "'" . $args['default'] . "'" : "''";
+									$default = isset($args['default']) ? "'" . $args['default'] . "'" : "''";
 								}
 								echo $key . " : {";
 								echo "type : '$type',";
@@ -930,12 +930,12 @@ 
 									is_fetching = true;
 									var data = {
 										'action': 'super_duper_output_shortcode',
-										'shortcode': '<?php echo $this->options['base_id'];?>',
+										'shortcode': '<?php echo $this->options['base_id']; ?>',
 										'attributes': props.attributes,
-										'post_id': <?php global $post; if ( isset( $post->ID ) ) {
+										'post_id': <?php global $post; if (isset($post->ID)) {
 										echo $post->ID;
 									}?>,
-										'_ajax_nonce': '<?php echo wp_create_nonce( 'super_duper_output_shortcode' );?>'
+										'_ajax_nonce': '<?php echo wp_create_nonce('super_duper_output_shortcode'); ?>'
 									};
 
 									jQuery.post(ajaxurl, data, function (response) {
@@ -958,7 +958,7 @@ 
 
 								el(wp.editor.BlockControls, {key: 'controls'},
 
-									<?php if($show_alignment){?>
+									<?php if ($show_alignment) {?>
 									el(
 										wp.editor.AlignmentToolbar,
 										{
@@ -976,9 +976,9 @@ 
 
 									<?php
 
-									if(! empty( $this->arguments )){
+									if (!empty($this->arguments)) {
 
-									if ( $show_advanced ) {
+									if ($show_advanced) {
 									?>
 									el(
 										wp.components.ToggleControl,
@@ -994,68 +994,68 @@ 
 
 									}
 
-									foreach($this->arguments as $key => $args){
+									foreach ($this->arguments as $key => $args) {
 									$custom_attributes = !empty($args['custom_attributes']) ? $this->array_to_attributes($args['custom_attributes']) : '';
 									$options = '';
 									$extra = '';
 									$require = '';
 									$onchange = "props.setAttributes({ $key: $key } )";
 									$value = "props.attributes.$key";
-									$text_type = array( 'text', 'password', 'number', 'email', 'tel', 'url', 'color' );
-									if ( in_array( $args['type'], $text_type ) ) {
+									$text_type = array('text', 'password', 'number', 'email', 'tel', 'url', 'color');
+									if (in_array($args['type'], $text_type)) {
 										$type = 'TextControl';
-									} elseif ( $args['type'] == 'checkbox' ) {
+									} elseif ($args['type'] == 'checkbox') {
 										$type = 'CheckboxControl';
 										$extra .= "checked: props.attributes.$key,";
 										$onchange = "props.setAttributes({ $key: ! props.attributes.$key } )";
-									} elseif ( $args['type'] == 'select' || $args['type'] == 'multiselect' ) {
+									} elseif ($args['type'] == 'select' || $args['type'] == 'multiselect') {
 										$type = 'SelectControl';
-										if ( ! empty( $args['options'] ) ) {
+										if (!empty($args['options'])) {
 											$options .= "options  : [";
-											foreach ( $args['options'] as $option_val => $option_label ) {
-												$options .= "{ value : '" . esc_attr( $option_val ) . "',     label : '" . esc_attr( $option_label ) . "'     },";
+											foreach ($args['options'] as $option_val => $option_label) {
+												$options .= "{ value : '" . esc_attr($option_val) . "',     label : '" . esc_attr($option_label) . "'     },";
 											}
 											$options .= "],";
 										}
-										if ( isset( $args['multiple'] ) && $args['multiple'] ) { //@todo multiselect does not work at the moment: https://github.com/WordPress/gutenberg/issues/5550
+										if (isset($args['multiple']) && $args['multiple']) { //@todo multiselect does not work at the moment: https://github.com/WordPress/gutenberg/issues/5550
 											$extra .= ' multiple: true, ';
 											//$onchange = "props.setAttributes({ $key: ['edit'] } )";
 											//$value = "['edit', 'delete']";
 										}
-									} elseif ( $args['type'] == 'alignment' ) {
+									} elseif ($args['type'] == 'alignment') {
 										$type = 'AlignmentToolbar'; // @todo this does not seem to work but cant find a example
 									} else {
-										continue;// if we have not implemented the control then don't break the JS.
+										continue; // if we have not implemented the control then don't break the JS.
 									}
 
 									// add show only if advanced
-									if ( ! empty( $args['advanced'] ) ) {
+									if (!empty($args['advanced'])) {
 										echo "props.attributes.show_advanced && ";
 									}
 									// add setting require if defined
-									if ( ! empty( $args['element_require'] ) ) {
-										echo $this->block_props_replace( $args['element_require'], true ) . " && ";
+									if (!empty($args['element_require'])) {
+										echo $this->block_props_replace($args['element_require'], true) . " && ";
 									}
 									?>
 									el(
-										wp.components.<?php echo esc_attr( $type );?>,
+										wp.components.<?php echo esc_attr($type); ?>,
 										{
-											label: '<?php echo esc_attr( $args['title'] );?>',
-											help: '<?php if ( isset( $args['desc'] ) ) {
-												echo esc_attr( $args['desc'] );
+											label: '<?php echo esc_attr($args['title']); ?>',
+											help: '<?php if (isset($args['desc'])) {
+												echo esc_attr($args['desc']);
 											}?>',
-											value: <?php echo $value;?>,
-											<?php if ( $type == 'TextControl' && $args['type'] != 'text' ) {
-											echo "type: '" . esc_attr( $args['type'] ) . "',";
+											value: <?php echo $value; ?>,
+											<?php if ($type == 'TextControl' && $args['type'] != 'text') {
+											echo "type: '" . esc_attr($args['type']) . "',";
 										}?>
-											<?php if ( ! empty( $args['placeholder'] ) ) {
-											echo "placeholder: '" . esc_attr( $args['placeholder'] ) . "',";
+											<?php if (!empty($args['placeholder'])) {
+											echo "placeholder: '" . esc_attr($args['placeholder']) . "',";
 										}?>
-											<?php echo $options;?>
-											<?php echo $extra;?>
-											<?php echo $custom_attributes;?>
-											onChange: function ( <?php echo $key;?> ) {
-												<?php echo $onchange;?>
+											<?php echo $options; ?>
+											<?php echo $extra; ?>
+											<?php echo $custom_attributes; ?>
+											onChange: function ( <?php echo $key; ?> ) {
+												<?php echo $onchange; ?>
 											}
 										}
 									),
@@ -1068,9 +1068,9 @@ 
 
 								<?php
 								// If the user sets block-output array then build it
-								if ( ! empty( $this->options['block-output'] ) ) {
-								$this->block_element( $this->options['block-output'] );
-							}else{
+								if (!empty($this->options['block-output'])) {
+								$this->block_element($this->options['block-output']);
+							} else {
 								// if no block-output is set then we try and get the shortcode html output via ajax.
 								?>
 								el('div', {
@@ -1094,14 +1094,14 @@ 
 							var align = '';
 
 							// build the shortcode.
-							var content = "[<?php echo $this->options['base_id'];?>";
+							var content = "[<?php echo $this->options['base_id']; ?>";
 							<?php
 
-							if(! empty( $this->arguments )){
-							foreach($this->arguments as $key => $args){
+							if (!empty($this->arguments)) {
+							foreach ($this->arguments as $key => $args) {
 							?>
-							if (attr.hasOwnProperty("<?php echo esc_attr( $key );?>")) {
-								content += " <?php echo esc_attr( $key );?>='" + attr.<?php echo esc_attr( $key );?>+ "' ";
+							if (attr.hasOwnProperty("<?php echo esc_attr($key); ?>")) {
+								content += " <?php echo esc_attr($key); ?>='" + attr.<?php echo esc_attr($key); ?>+ "' ";
 							}
 							<?php
 							}
@@ -1138,10 +1138,10 @@ 
 			 * We only add the <script> tags for code highlighting, so we strip them from the output.
 			 */
 
-			return str_replace( array(
+			return str_replace(array(
 				'<script>',
 				'</script>'
-			), '', $output );
+			), '', $output);
 		}
 
 		/**
@@ -1152,16 +1152,16 @@ 
 		 *
 		 * @return string
 		 */
-		public function array_to_attributes($custom_attributes, $html = false){
+		public function array_to_attributes($custom_attributes, $html = false) {
 			$attributes = '';
-			if(!empty($custom_attributes)){
+			if (!empty($custom_attributes)) {
 
-				if($html){
-					foreach($custom_attributes as $key => $val){
+				if ($html) {
+					foreach ($custom_attributes as $key => $val) {
 						$attributes .= " $key='$val' ";
 					}
-				}else{
-					foreach($custom_attributes as $key => $val){
+				} else {
+					foreach ($custom_attributes as $key => $val) {
 						$attributes .= "'$key': '$val',";
 					}
 				}
@@ -1178,86 +1178,86 @@ 
 		 *
 		 * @param $args
 		 */
-		public function block_element( $args ) {
+		public function block_element($args) {
 
 
-			if ( ! empty( $args ) ) {
-				foreach ( $args as $element => $new_args ) {
+			if (!empty($args)) {
+				foreach ($args as $element => $new_args) {
 
-					if ( is_array( $new_args ) ) { // its an element
+					if (is_array($new_args)) { // its an element
 
 
-						if ( isset( $new_args['element'] ) ) {
+						if (isset($new_args['element'])) {
 
 							//print_r($new_args);
 
-							if ( isset( $new_args['element_require'] ) ) {
-								echo str_replace( array(
+							if (isset($new_args['element_require'])) {
+								echo str_replace(array(
 										"'+",
 										"+'"
-									), '', $this->block_props_replace( $new_args['element_require'] ) ) . " &&  ";
-								unset( $new_args['element_require'] );
+									), '', $this->block_props_replace($new_args['element_require'])) . " &&  ";
+								unset($new_args['element_require']);
 							}
 
 							echo "\n el( '" . $new_args['element'] . "', {";
 
 							// get the attributes
-							foreach ( $new_args as $new_key => $new_value ) {
+							foreach ($new_args as $new_key => $new_value) {
 
 
-								if ( $new_key == 'element' || $new_key == 'content' || $new_key == 'element_require' || $new_key == 'element_repeat' || is_array( $new_value ) ) {
+								if ($new_key == 'element' || $new_key == 'content' || $new_key == 'element_require' || $new_key == 'element_repeat' || is_array($new_value)) {
 									// do nothing
 								} else {
-									echo $this->block_element( array( $new_key => $new_value ) );
+									echo $this->block_element(array($new_key => $new_value));
 								}
 							}
 
-							echo "},";// end attributes
+							echo "},"; // end attributes
 
 							// get the content
 							$first_item = 0;
-							foreach ( $new_args as $new_key => $new_value ) {
-								if ( $new_key === 'content' || is_array( $new_value ) ) {
+							foreach ($new_args as $new_key => $new_value) {
+								if ($new_key === 'content' || is_array($new_value)) {
 									//echo ",".$first_item;// separate the children
 
 
-									if ( $first_item > 0 ) {
+									if ($first_item > 0) {
 										//echo ",";// separate the children
 									} else {
 										//echo '####'.$first_item;
 									}
 
-									if ( $new_key === 'content' ) {
+									if ($new_key === 'content') {
 										//print_r($new_args);
-										echo "'" . $this->block_props_replace( $new_value ) . "'";
+										echo "'" . $this->block_props_replace($new_value) . "'";
 									}
 
-									if ( is_array( $new_value ) ) {
+									if (is_array($new_value)) {
 
-										if ( isset( $new_value['element_require'] ) ) {
-											echo str_replace( array(
+										if (isset($new_value['element_require'])) {
+											echo str_replace(array(
 													"'+",
 													"+'"
-												), '', $this->block_props_replace( $new_value['element_require'] ) ) . " &&  ";
-											unset( $new_value['element_require'] );
+												), '', $this->block_props_replace($new_value['element_require'])) . " &&  ";
+											unset($new_value['element_require']);
 										}
 
-										if ( isset( $new_value['element_repeat'] ) ) {
+										if (isset($new_value['element_repeat'])) {
 											$x = 1;
-											while ( $x <= absint( $new_value['element_repeat'] ) ) {
-												$this->block_element( array( '' => $new_value ) );
-												$x ++;
+											while ($x <= absint($new_value['element_repeat'])) {
+												$this->block_element(array('' => $new_value));
+												$x++;
 											}
 										} else {
-											$this->block_element( array( '' => $new_value ) );
+											$this->block_element(array('' => $new_value));
 										}
 										//print_r($new_value);
 									}
-									$first_item ++;
+									$first_item++;
 								}
 							}
 
-							echo ")";// end content
+							echo ")"; // end content
 
 							//if($first_item>0){
 							echo ", \n";
@@ -1268,12 +1268,12 @@ 
 						//$this->block_element($new_args);
 					} else {
 
-						if ( substr( $element, 0, 3 ) === "if_" ) {
-							echo str_replace( "if_", "", $element ) . ": " . $this->block_props_replace( $new_args, true ) . ",";
-						} elseif ( $element == 'style' ) {
-							echo $element . ": " . $this->block_props_replace( $new_args ) . ",";
+						if (substr($element, 0, 3) === "if_") {
+							echo str_replace("if_", "", $element) . ": " . $this->block_props_replace($new_args, true) . ",";
+						} elseif ($element == 'style') {
+							echo $element . ": " . $this->block_props_replace($new_args) . ",";
 						} else {
-							echo $element . ": '" . $this->block_props_replace( $new_args ) . "',";
+							echo $element . ": '" . $this->block_props_replace($new_args) . "',";
 						}
 
 					}
@@ -1290,12 +1290,12 @@ 
 		 *
 		 * @return mixed
 		 */
-		public function block_props_replace( $string, $no_wrap = false ) {
+		public function block_props_replace($string, $no_wrap = false) {
 
-			if ( $no_wrap ) {
-				$string = str_replace( array( "[%", "%]" ), array( "props.attributes.", "" ), $string );
+			if ($no_wrap) {
+				$string = str_replace(array("[%", "%]"), array("props.attributes.", ""), $string);
 			} else {
-				$string = str_replace( array( "[%", "%]" ), array( "'+props.attributes.", "+'" ), $string );
+				$string = str_replace(array("[%", "%]"), array("'+props.attributes.", "+'"), $string);
 			}
 
 			return $string;
@@ -1307,24 +1307,24 @@ 
 		 * @param array $args
 		 * @param array $instance
 		 */
-		public function widget( $args, $instance ) {
+		public function widget($args, $instance) {
 			// outputs the content of the widget
 
 			// get the filtered values
-			$argument_values = $this->argument_values( $instance );
-			$argument_values = $this->string_to_bool( $argument_values );
-			$output = $this->output( $argument_values, $args );
+			$argument_values = $this->argument_values($instance);
+			$argument_values = $this->string_to_bool($argument_values);
+			$output = $this->output($argument_values, $args);
 
-			if ( $output ) {
+			if ($output) {
 				// Before widget
 				$before_widget = $args['before_widget'];
-				$before_widget = apply_filters( 'wp_super_duper_before_widget', $before_widget, $args, $instance, $this );
-				$before_widget = apply_filters( 'wp_super_duper_before_widget_' . $this->base_id, $before_widget, $args, $instance, $this );
+				$before_widget = apply_filters('wp_super_duper_before_widget', $before_widget, $args, $instance, $this);
+				$before_widget = apply_filters('wp_super_duper_before_widget_' . $this->base_id, $before_widget, $args, $instance, $this);
 
 				// After widget
 				$after_widget = $args['after_widget'];
-				$after_widget = apply_filters( 'wp_super_duper_after_widget', $after_widget, $args, $instance, $this );
-				$after_widget = apply_filters( 'wp_super_duper_after_widget_' . $this->base_id, $after_widget, $args, $instance, $this );
+				$after_widget = apply_filters('wp_super_duper_after_widget', $after_widget, $args, $instance, $this);
+				$after_widget = apply_filters('wp_super_duper_after_widget_' . $this->base_id, $after_widget, $args, $instance, $this);
 
 				echo $before_widget;
 				echo $this->output_title($args, $instance);
@@ -1341,11 +1341,11 @@ 
 		 *
 		 * @return string
 		 */
-		public function output_title($args, $instance = array()){
+		public function output_title($args, $instance = array()) {
 			$output = '';
-			if ( ! empty( $instance['title'] ) ) {
+			if (!empty($instance['title'])) {
 				/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
-				$title = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base );
+				$title = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
 				$output = $args['before_title'] . $title . $args['after_title'];
 			}
 			return $output;
@@ -1356,7 +1356,7 @@ 
 		 *
 		 * @param array $instance The widget options.
 		 */
-		public function form( $instance ) {
+		public function form($instance) {
 
 			// set widget instance
 			$this->instance = $instance;
@@ -1365,15 +1365,15 @@ 
 			echo $this->widget_advanced_toggle();
 
 
-			echo "<p>" . esc_attr( $this->options['widget_ops']['description'] ) . "</p>";
+			echo "<p>" . esc_attr($this->options['widget_ops']['description']) . "</p>";
 			$arguments = $this->get_arguments();
 //			print_r($instance );
 //			echo '###';
 //			print_r($arguments  );
 
-			if ( is_array( $arguments ) ) {
-				foreach ( $arguments as $key => $args ) {
-					$this->widget_inputs( $args, $instance );
+			if (is_array($arguments)) {
+				foreach ($arguments as $key => $args) {
+					$this->widget_inputs($args, $instance);
 				}
 			}
 		}
@@ -1386,12 +1386,12 @@ 
 		public function widget_advanced_toggle() {
 
 			$output = '';
-			if ( $this->block_show_advanced() ) {
+			if ($this->block_show_advanced()) {
 				$val = 1;
 			} else {
 				$val = 0;
 			}
-			if($val){
+			if ($val) {
 //				$output .=  '<span class="sd-advanced-button-container"><button class="button button-primary right sd-advanced-button" onclick="sd_toggle_advanced(this);return false;"><i class="fas fa-sliders-h" aria-hidden="true"></i></button></span>';
 			}
 
@@ -1412,14 +1412,14 @@ 
 		 * @param string $input Input element.
 		 * @return string $output
 		 */
-		public function convert_element_require( $input ) {
+		public function convert_element_require($input) {
 
-			$input = str_replace( "'", '"', $input );// we only want double quotes
+			$input = str_replace("'", '"', $input); // we only want double quotes
 
-			$output = esc_attr( str_replace( array( "[%", "%]" ), array(
+			$output = esc_attr(str_replace(array("[%", "%]"), array(
 				"jQuery(form).find('[data-argument=\"",
 				"\"]').find('input,select').val()"
-			), $input ) );
+			), $input));
 
 
 			return $output;
@@ -1431,7 +1431,7 @@ 
 		 * @param $args
 		 * @param $instance
 		 */
-		public function widget_inputs( $args, $instance ) {
+		public function widget_inputs($args, $instance) {
 
 //print_r($instance );echo '###';
 //print_r($args );
@@ -1440,34 +1440,34 @@ 
 			$custom_attributes = "";
 
 			// get value
-			if ( isset( $instance[ $args['name'] ] ) ) {
-				$value = $instance[ $args['name'] ];
-			} elseif ( ! isset( $instance[ $args['name'] ] ) && ! empty( $args['default'] ) ) {
-				$value = is_array($args['default']) ? array_map("esc_html",$args['default']) : esc_html( $args['default'] );
+			if (isset($instance[$args['name']])) {
+				$value = $instance[$args['name']];
+			} elseif (!isset($instance[$args['name']]) && !empty($args['default'])) {
+				$value = is_array($args['default']) ? array_map("esc_html", $args['default']) : esc_html($args['default']);
 			} else {
 				$value = '';
 			}
 
 			// get placeholder
-			if ( ! empty( $args['placeholder'] ) ) {
-				$placeholder = "placeholder='" . esc_html( $args['placeholder'] ) . "'";
+			if (!empty($args['placeholder'])) {
+				$placeholder = "placeholder='" . esc_html($args['placeholder']) . "'";
 			} else {
 				$placeholder = '';
 			}
 
 			// get if advanced
-			if ( isset( $args['advanced'] ) && $args['advanced'] ) {
+			if (isset($args['advanced']) && $args['advanced']) {
 				$class .= " sd-advanced-setting ";
 			}
 
 			// element_require
-			if ( isset( $args['element_require'] ) && $args['element_require'] ) {
+			if (isset($args['element_require']) && $args['element_require']) {
 				$element_require = $args['element_require'];
 			}
 
 			// custom_attributes
-			if( isset( $args['custom_attributes']) && $args['custom_attributes']){
-				$custom_attributes = $this->array_to_attributes($args['custom_attributes'],true);
+			if (isset($args['custom_attributes']) && $args['custom_attributes']) {
+				$custom_attributes = $this->array_to_attributes($args['custom_attributes'], true);
 			}
 
 
@@ -1475,15 +1475,15 @@ 
 
 			// before wrapper
 			?>
-			<p class="sd-argument <?php echo esc_attr( $class ); ?>"
-			   data-argument='<?php echo esc_attr( $args['name'] ); ?>'
-			   data-element_require='<?php if ( $element_require ) {
-				   echo $this->convert_element_require( $element_require );
+			<p class="sd-argument <?php echo esc_attr($class); ?>"
+			   data-argument='<?php echo esc_attr($args['name']); ?>'
+			   data-element_require='<?php if ($element_require) {
+				   echo $this->convert_element_require($element_require);
 			   } ?>'
 			>
 				<?php
 
-				switch ( $args['type'] ) {
+				switch ($args['type']) {
 					//array('text','password','number','email','tel','url','color')
 					case "text":
 					case "password":
@@ -1494,26 +1494,26 @@ 
 					case "color":
 						?>
 						<label
-							for="<?php echo esc_attr( $this->get_field_id( $args['name'] ) ); ?>"><?php echo esc_attr( $args['title'] ); ?><?php echo $this->widget_field_desc( $args ); ?></label>
+							for="<?php echo esc_attr($this->get_field_id($args['name'])); ?>"><?php echo esc_attr($args['title']); ?><?php echo $this->widget_field_desc($args); ?></label>
 						<input <?php echo $placeholder; ?> class="widefat"
-							<?php echo $custom_attributes;?>
-							                               id="<?php echo esc_attr( $this->get_field_id( $args['name'] ) ); ?>"
-							                               name="<?php echo esc_attr( $this->get_field_name( $args['name'] ) ); ?>"
-							                               type="<?php echo esc_attr( $args['type'] ); ?>"
-							                               value="<?php echo esc_attr( $value ); ?>">
+							<?php echo $custom_attributes; ?>
+							                               id="<?php echo esc_attr($this->get_field_id($args['name'])); ?>"
+							                               name="<?php echo esc_attr($this->get_field_name($args['name'])); ?>"
+							                               type="<?php echo esc_attr($args['type']); ?>"
+							                               value="<?php echo esc_attr($value); ?>">
 						<?php
 
 						break;
 					case "select":
-						$multiple = isset( $args['multiple'] ) && $args['multiple']  ? true : false;
-						if($multiple){if(empty($value)){$value = array();}}
+						$multiple = isset($args['multiple']) && $args['multiple'] ? true : false;
+						if ($multiple) {if (empty($value)) {$value = array(); }}
 						?>
 						<label
-							for="<?php echo esc_attr( $this->get_field_id( $args['name'] ) ); ?>"><?php echo esc_attr( $args['title'] ); ?><?php echo $this->widget_field_desc( $args ); ?></label>
+							for="<?php echo esc_attr($this->get_field_id($args['name'])); ?>"><?php echo esc_attr($args['title']); ?><?php echo $this->widget_field_desc($args); ?></label>
 						<select <?php echo $placeholder; ?> class="widefat"
-							<?php echo $custom_attributes;?>
-							                                id="<?php echo esc_attr( $this->get_field_id( $args['name'] ) ); ?>"
-							                                name="<?php echo esc_attr( $this->get_field_name( $args['name'] ) ); if($multiple){echo "[]";}?>"
+							<?php echo $custom_attributes; ?>
+							                                id="<?php echo esc_attr($this->get_field_id($args['name'])); ?>"
+							                                name="<?php echo esc_attr($this->get_field_name($args['name'])); if ($multiple) {echo "[]"; }?>"
 							<?php if ($multiple) {
 								echo "multiple";
 							} //@todo not implemented yet due to gutenberg not supporting it
@@ -1522,12 +1522,12 @@ 
 							<?php
 
 
-							if ( ! empty( $args['options'] ) ) {
-								foreach ( $args['options'] as $val => $label ) {
+							if (!empty($args['options'])) {
+								foreach ($args['options'] as $val => $label) {
 //									print_r($value);
 //									echo '@@@'.print_r($val,true),'@@@';
 //									echo '###'.$value.'###';
-									if ($multiple) {$selected = in_array($val,$value) ? 'selected="selected"' : ''; }else{$selected = selected( $value, $val, false );}
+									if ($multiple) {$selected = in_array($val, $value) ? 'selected="selected"' : ''; } else {$selected = selected($value, $val, false); }
 									echo "<option value='$val' " . $selected . ">$label</option>";
 								}
 							}
@@ -1538,20 +1538,20 @@ 
 					case "checkbox":
 						?>
 						<input <?php echo $placeholder; ?>
-							<?php checked( 1, $value, true ) ?>
-							<?php echo $custom_attributes;?>
-							class="widefat" id="<?php echo esc_attr( $this->get_field_id( $args['name'] ) ); ?>"
-							name="<?php echo esc_attr( $this->get_field_name( $args['name'] ) ); ?>" type="checkbox"
+							<?php checked(1, $value, true) ?>
+							<?php echo $custom_attributes; ?>
+							class="widefat" id="<?php echo esc_attr($this->get_field_id($args['name'])); ?>"
+							name="<?php echo esc_attr($this->get_field_name($args['name'])); ?>" type="checkbox"
 							value="1">
 						<label
-							for="<?php echo esc_attr( $this->get_field_id( $args['name'] ) ); ?>"><?php echo esc_attr( $args['title'] ); ?><?php echo $this->widget_field_desc( $args ); ?></label>
+							for="<?php echo esc_attr($this->get_field_id($args['name'])); ?>"><?php echo esc_attr($args['title']); ?><?php echo $this->widget_field_desc($args); ?></label>
 						<?php
 						break;
 					case "hidden":
 						?>
-						<input id="<?php echo esc_attr( $this->get_field_id( $args['name'] ) ); ?>"
-						       name="<?php echo esc_attr( $this->get_field_name( $args['name'] ) ); ?>" type="hidden"
-						       value="<?php echo esc_attr( $value ); ?>">
+						<input id="<?php echo esc_attr($this->get_field_id($args['name'])); ?>"
+						       name="<?php echo esc_attr($this->get_field_name($args['name'])); ?>" type="hidden"
+						       value="<?php echo esc_attr($value); ?>">
 						<?php
 						break;
 					default:
@@ -1574,14 +1574,14 @@ 
 		 * @return string
 		 * @todo, need to make its own tooltip script
 		 */
-		public function widget_field_desc( $args ) {
+		public function widget_field_desc($args) {
 
 			$description = '';
-			if ( isset( $args['desc'] ) && $args['desc'] ) {
-				if ( isset( $args['desc_tip'] ) && $args['desc_tip'] ) {
-					$description = $this->desc_tip( $args['desc'] );
+			if (isset($args['desc']) && $args['desc']) {
+				if (isset($args['desc_tip']) && $args['desc_tip']) {
+					$description = $this->desc_tip($args['desc']);
 				} else {
-					$description = '<span class="description">' . wp_kses_post( $args['desc'] ) . '</span>';
+					$description = '<span class="description">' . wp_kses_post($args['desc']) . '</span>';
 				}
 			}
 
@@ -1597,11 +1597,11 @@ 
 		 *
 		 * @return string
 		 */
-		function desc_tip( $tip, $allow_html = false ) {
-			if ( $allow_html ) {
-				$tip = $this->sanitize_tooltip( $tip );
+		function desc_tip($tip, $allow_html = false) {
+			if ($allow_html) {
+				$tip = $this->sanitize_tooltip($tip);
 			} else {
-				$tip = esc_attr( $tip );
+				$tip = esc_attr($tip);
 			}
 
 			return '<span class="gd-help-tip dashicons dashicons-editor-help" title="' . $tip . '"></span>';
@@ -1614,8 +1614,8 @@ 
 		 *
 		 * @return string
 		 */
-		public function sanitize_tooltip( $var ) {
-			return htmlspecialchars( wp_kses( html_entity_decode( $var ), array(
+		public function sanitize_tooltip($var) {
+			return htmlspecialchars(wp_kses(html_entity_decode($var), array(
 				'br'     => array(),
 				'em'     => array(),
 				'strong' => array(),
@@ -1625,7 +1625,7 @@ 
 				'li'     => array(),
 				'ol'     => array(),
 				'p'      => array(),
-			) ) );
+			)));
 		}
 
 		/**
@@ -1637,17 +1637,17 @@ 
 		 * @return array
 		 * @todo we should add some sanitation here.
 		 */
-		public function update( $new_instance, $old_instance ) {
+		public function update($new_instance, $old_instance) {
 //			print_r($new_instance);
 //			print_r($old_instance);
 //			exit;
 			//save the widget
-			$instance = array_merge( (array) $old_instance, (array) $new_instance );
+			$instance = array_merge((array)$old_instance, (array)$new_instance);
 
 			// set widget instance
 			$this->instance = $instance;
 
-			if(empty($this->arguments)){
+			if (empty($this->arguments)) {
 				$this->get_arguments();
 			}
 
@@ -1659,10 +1659,10 @@ 
 //			exit;
 
 			// check for checkboxes
-			if ( ! empty( $this->arguments ) ) {
-				foreach ( $this->arguments as $argument ) {
-					if ( isset( $argument['type'] ) && $argument['type'] == 'checkbox' && ! isset( $new_instance[ $argument['name'] ] ) ) {
-						$instance[ $argument['name'] ] = '0';
+			if (!empty($this->arguments)) {
+				foreach ($this->arguments as $argument) {
+					if (isset($argument['type']) && $argument['type'] == 'checkbox' && !isset($new_instance[$argument['name']])) {
+						$instance[$argument['name']] = '0';
 					}
 				}
 			}

vendor/ayecode/wp-font-awesome-settings/wp-font-awesome-settings.php

Spacing +92 added lines, -92 removed lines

@@ -12,14 +12,14 @@ 
 /**
  * Bail if we are not in WP.
  */
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit;
 }
 
 /**
  * Only add if the class does not already exist.
  */
-if ( ! class_exists( 'WP_Font_Awesome_Settings' ) ) {
+if (!class_exists('WP_Font_Awesome_Settings')) {
 
 	/**
 	 * A Class to be able to change settings for Font Awesome.
@@ -77,17 +77,17 @@ 
 		 * @return WP_Font_Awesome_Settings - Main instance.
 		 */
 		public static function instance() {
-			if ( ! isset( self::$instance ) && ! ( self::$instance instanceof WP_Font_Awesome_Settings ) ) {
+			if (!isset(self::$instance) && !(self::$instance instanceof WP_Font_Awesome_Settings)) {
 				self::$instance = new WP_Font_Awesome_Settings;
 
-				add_action( 'init', array( self::$instance, 'init' ) ); // set settings
+				add_action('init', array(self::$instance, 'init')); // set settings
 
-				if ( is_admin() ) {
-					add_action( 'admin_menu', array( self::$instance, 'menu_item' ) );
-					add_action( 'admin_init', array( self::$instance, 'register_settings' ) );
+				if (is_admin()) {
+					add_action('admin_menu', array(self::$instance, 'menu_item'));
+					add_action('admin_init', array(self::$instance, 'register_settings'));
 				}
 
-				do_action( 'wp_font_awesome_settings_loaded' );
+				do_action('wp_font_awesome_settings_loaded');
 			}
 
 			return self::$instance;
@@ -99,30 +99,30 @@ 
 		public function init() {
 			$this->settings = $this->get_settings();
 
-			if ( $this->settings['type'] == 'CSS' ) {
+			if ($this->settings['type'] == 'CSS') {
 
-				if ( $this->settings['enqueue'] == '' || $this->settings['frontend'] ) {
-					add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_style' ), 5000 );//echo '###';exit;
+				if ($this->settings['enqueue'] == '' || $this->settings['frontend']) {
+					add_action('wp_enqueue_scripts', array($this, 'enqueue_style'), 5000); //echo '###';exit;
 				}
 
-				if ( $this->settings['enqueue'] == '' || $this->settings['backend'] ) {
-					add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_style' ), 5000 );
+				if ($this->settings['enqueue'] == '' || $this->settings['backend']) {
+					add_action('admin_enqueue_scripts', array($this, 'enqueue_style'), 5000);
 				}
 
 			} else {
 
-				if ( $this->settings['enqueue'] == '' || $this->settings['frontend'] ) {
-					add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ), 5000 );//echo '###';exit;
+				if ($this->settings['enqueue'] == '' || $this->settings['frontend']) {
+					add_action('wp_enqueue_scripts', array($this, 'enqueue_scripts'), 5000); //echo '###';exit;
 				}
 
-				if ( $this->settings['enqueue'] == '' || $this->settings['backend'] ) {
-					add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ), 5000 );
+				if ($this->settings['enqueue'] == '' || $this->settings['backend']) {
+					add_action('admin_enqueue_scripts', array($this, 'enqueue_scripts'), 5000);
 				}
 			}
 
 			// remove font awesome if set to do so
-			if ( $this->settings['dequeue'] == '1' ) {
-				add_action( 'clean_url', array( $this, 'remove_font_awesome' ), 5000, 3 );
+			if ($this->settings['dequeue'] == '1') {
+				add_action('clean_url', array($this, 'remove_font_awesome'), 5000, 3);
 			}
 
 		}
@@ -134,15 +134,15 @@ 
 			// build url
 			$url = $this->get_url();
 
-			wp_deregister_style( 'font-awesome' ); // deregister in case its already there
-			wp_register_style( 'font-awesome', $url, array(), null );
-			wp_enqueue_style( 'font-awesome' );
+			wp_deregister_style('font-awesome'); // deregister in case its already there
+			wp_register_style('font-awesome', $url, array(), null);
+			wp_enqueue_style('font-awesome');
 
-			if ( $this->settings['shims'] ) {
-				$url = $this->get_url( true );
-				wp_deregister_style( 'font-awesome-shims' ); // deregister in case its already there
-				wp_register_style( 'font-awesome-shims', $url, array(), null );
-				wp_enqueue_style( 'font-awesome-shims' );
+			if ($this->settings['shims']) {
+				$url = $this->get_url(true);
+				wp_deregister_style('font-awesome-shims'); // deregister in case its already there
+				wp_register_style('font-awesome-shims', $url, array(), null);
+				wp_enqueue_style('font-awesome-shims');
 			}
 		}
 
@@ -153,15 +153,15 @@ 
 			// build url
 			$url = $this->get_url();
 
-			wp_deregister_script( 'font-awesome' ); // deregister in case its already there
-			wp_register_script( 'font-awesome', $url, array(), null );
-			wp_enqueue_script( 'font-awesome' );
+			wp_deregister_script('font-awesome'); // deregister in case its already there
+			wp_register_script('font-awesome', $url, array(), null);
+			wp_enqueue_script('font-awesome');
 
-			if ( $this->settings['shims'] ) {
-				$url = $this->get_url( true );
-				wp_deregister_script( 'font-awesome-shims' ); // deregister in case its already there
-				wp_register_script( 'font-awesome-shims', $url, array(), null );
-				wp_enqueue_script( 'font-awesome-shims' );
+			if ($this->settings['shims']) {
+				$url = $this->get_url(true);
+				wp_deregister_script('font-awesome-shims'); // deregister in case its already there
+				wp_register_script('font-awesome-shims', $url, array(), null);
+				wp_enqueue_script('font-awesome-shims');
 			}
 		}
 
@@ -172,13 +172,13 @@ 
 		 *
 		 * @return string The url to the file.
 		 */
-		public function get_url( $shims = false ) {
+		public function get_url($shims = false) {
 			$script  = $shims ? 'v4-shims' : 'all';
 			$type    = $this->settings['type'];
 			$version = $this->settings['version'];
 
 			$url = "https://use.fontawesome.com/releases/"; // CDN
-			$url .= ! empty( $version ) ? "v" . $version . '/' : "v" . $this->get_latest_version() . '/'; // version
+			$url .= !empty($version) ? "v" . $version . '/' : "v" . $this->get_latest_version() . '/'; // version
 			$url .= $type == 'CSS' ? 'css/' : 'js/'; // type
 			$url .= $type == 'CSS' ? $script . '.css' : $script . '.js'; // type
 			$url .= "?wpfas=true"; // set our var so our version is not removed
@@ -197,16 +197,16 @@ 
 		 *
 		 * @return string The filtered url.
 		 */
-		public function remove_font_awesome( $url, $original_url, $_context ) {
+		public function remove_font_awesome($url, $original_url, $_context) {
 
-			if ( $_context == 'display'
-			     && ( strstr( $url, "fontawesome" ) !== false || strstr( $url, "font-awesome" ) !== false )
-			     && ( strstr( $url, ".js" ) !== false || strstr( $url, ".css" ) !== false )
+			if ($_context == 'display'
+			     && (strstr($url, "fontawesome") !== false || strstr($url, "font-awesome") !== false)
+			     && (strstr($url, ".js") !== false || strstr($url, ".css") !== false)
 			) {// it's a font-awesome-url (probably)
 
-				if ( strstr( $url, "wpfas=true" ) !== false ) {
-					if ( $this->settings['type'] == 'JS' ) {
-						if ( $this->settings['js-pseudo'] ) {
+				if (strstr($url, "wpfas=true") !== false) {
+					if ($this->settings['type'] == 'JS') {
+						if ($this->settings['js-pseudo']) {
 							$url .= "' data-search-pseudo-elements defer='defer";
 						} else {
 							$url .= "' defer='defer";
@@ -225,17 +225,17 @@ 
 		 * Register the database settings with WordPress.
 		 */
 		public function register_settings() {
-			register_setting( 'wp-font-awesome-settings', 'wp-font-awesome-settings' );
+			register_setting('wp-font-awesome-settings', 'wp-font-awesome-settings');
 		}
 
 		/**
 		 * Add the WordPress settings menu item.
 		 */
 		public function menu_item() {
-			add_options_page( $this->name, $this->name, 'manage_options', 'wp-font-awesome-settings', array(
+			add_options_page($this->name, $this->name, 'manage_options', 'wp-font-awesome-settings', array(
 				$this,
 				'settings_page'
-			) );
+			));
 		}
 
 		/**
@@ -245,7 +245,7 @@ 
 		 */
 		public function get_settings() {
 
-			$db_settings = get_option( 'wp-font-awesome-settings' );
+			$db_settings = get_option('wp-font-awesome-settings');
 
 			$defaults = array(
 				'type'      => 'CSS', // type to use, CSS or JS
@@ -256,14 +256,14 @@ 
 				'dequeue'   => '0', // if we should try to remove other versions added by other plugins/themes
 			);
 
-			$settings = wp_parse_args( $db_settings, $defaults );
+			$settings = wp_parse_args($db_settings, $defaults);
 
 			/**
 			 * Filter the Font Awesome settings.
 			 *
 			 * @todo if we add this filer people might use it and then it defeates the purpose of this class :/
 			 */
-			return $this->settings = apply_filters( 'wp-font-awesome-settings', $settings, $db_settings, $defaults );
+			return $this->settings = apply_filters('wp-font-awesome-settings', $settings, $db_settings, $defaults);
 		}
 
 
@@ -271,12 +271,12 @@ 
 		 * The settings page html output.
 		 */
 		public function settings_page() {
-			if ( ! current_user_can( 'manage_options' ) ) {
-				wp_die( __( 'You do not have sufficient permissions to access this page.' ) );
+			if (!current_user_can('manage_options')) {
+				wp_die(__('You do not have sufficient permissions to access this page.'));
 			}
 
 			// a hidden way to force the update of the verison number vai api instead of waiting the 48 hours
-			if(isset($_REQUEST['force-version-check'])){
+			if (isset($_REQUEST['force-version-check'])) {
 				$this->get_latest_version($force_api = true);
 			}
 			?>
@@ -284,43 +284,43 @@ 
 				<h1><?php echo $this->name; ?></h1>
 				<form method="post" action="options.php">
 					<?php
-					settings_fields( 'wp-font-awesome-settings' );
-					do_settings_sections( 'wp-font-awesome-settings' );
+					settings_fields('wp-font-awesome-settings');
+					do_settings_sections('wp-font-awesome-settings');
 					?>
 					<table class="form-table">
 						<tr valign="top">
-							<th scope="row"><label for="wpfas-type"><?php _e( 'Type' ); ?></label></th>
+							<th scope="row"><label for="wpfas-type"><?php _e('Type'); ?></label></th>
 							<td>
 								<select name="wp-font-awesome-settings[type]" id="wpfas-type">
 									<option
-										value="CSS" <?php selected( $this->settings['type'], 'CSS' ); ?>><?php _e( 'CSS (default)' ); ?></option>
-									<option value="JS" <?php selected( $this->settings['type'], 'JS' ); ?>>JS</option>
+										value="CSS" <?php selected($this->settings['type'], 'CSS'); ?>><?php _e('CSS (default)'); ?></option>
+									<option value="JS" <?php selected($this->settings['type'], 'JS'); ?>>JS</option>
 								</select>
 							</td>
 						</tr>
 
 						<tr valign="top">
-							<th scope="row"><label for="wpfas-version"><?php _e( 'Version' ); ?></label></th>
+							<th scope="row"><label for="wpfas-version"><?php _e('Version'); ?></label></th>
 							<td>
 								<select name="wp-font-awesome-settings[version]" id="wpfas-version">
 									<option
-										value="" <?php selected( $this->settings['version'], '' ); ?>><?php echo sprintf( __( 'Latest - %s (default)' ), $this->get_latest_version() ); ?></option>
-									<option value="5.5.0" <?php selected( $this->settings['version'], '5.5.0' ); ?>>
+										value="" <?php selected($this->settings['version'], ''); ?>><?php echo sprintf(__('Latest - %s (default)'), $this->get_latest_version()); ?></option>
+									<option value="5.5.0" <?php selected($this->settings['version'], '5.5.0'); ?>>
 										5.5.0
 									</option>
-									<option value="5.4.0" <?php selected( $this->settings['version'], '5.4.0' ); ?>>
+									<option value="5.4.0" <?php selected($this->settings['version'], '5.4.0'); ?>>
 										5.4.0
 									</option>
-									<option value="5.3.0" <?php selected( $this->settings['version'], '5.3.0' ); ?>>
+									<option value="5.3.0" <?php selected($this->settings['version'], '5.3.0'); ?>>
 										5.3.0
 									</option>
-									<option value="5.2.0" <?php selected( $this->settings['version'], '5.2.0' ); ?>>
+									<option value="5.2.0" <?php selected($this->settings['version'], '5.2.0'); ?>>
 										5.2.0
 									</option>
-									<option value="5.1.0" <?php selected( $this->settings['version'], '5.1.0' ); ?>>
+									<option value="5.1.0" <?php selected($this->settings['version'], '5.1.0'); ?>>
 										5.1.0
 									</option>
-									<option value="4.7.0" <?php selected( $this->settings['version'], '4.7.0' ); ?>>
+									<option value="4.7.0" <?php selected($this->settings['version'], '4.7.0'); ?>>
 										4.7.1 (CSS only)
 									</option>
 								</select>
@@ -328,51 +328,51 @@ 
 						</tr>
 
 						<tr valign="top">
-							<th scope="row"><label for="wpfas-enqueue"><?php _e( 'Enqueue' ); ?></label></th>
+							<th scope="row"><label for="wpfas-enqueue"><?php _e('Enqueue'); ?></label></th>
 							<td>
 								<select name="wp-font-awesome-settings[enqueue]" id="wpfas-enqueue">
 									<option
-										value="" <?php selected( $this->settings['enqueue'], '' ); ?>><?php _e( 'Frontend + Backend (default)' ); ?></option>
+										value="" <?php selected($this->settings['enqueue'], ''); ?>><?php _e('Frontend + Backend (default)'); ?></option>
 									<option
-										value="frontend" <?php selected( $this->settings['enqueue'], 'frontend' ); ?>><?php _e( 'Frontend' ); ?></option>
+										value="frontend" <?php selected($this->settings['enqueue'], 'frontend'); ?>><?php _e('Frontend'); ?></option>
 									<option
-										value="backend" <?php selected( $this->settings['enqueue'], 'backend' ); ?>><?php _e( 'Backend' ); ?></option>
+										value="backend" <?php selected($this->settings['enqueue'], 'backend'); ?>><?php _e('Backend'); ?></option>
 								</select>
 							</td>
 						</tr>
 
 						<tr valign="top">
 							<th scope="row"><label
-									for="wpfas-shims"><?php _e( 'Enable v4 shims compatibility' ); ?></label></th>
+									for="wpfas-shims"><?php _e('Enable v4 shims compatibility'); ?></label></th>
 							<td>
 								<input type="hidden" name="wp-font-awesome-settings[shims]" value="0"/>
 								<input type="checkbox" name="wp-font-awesome-settings[shims]"
-								       value="1" <?php checked( $this->settings['shims'], '1' ); ?> id="wpfas-shims"/>
-								<span><?php _e( 'This enables v4 classes to work with v5, sort of like a band-aid until everyone has updated everything to v5.' ); ?></span>
+								       value="1" <?php checked($this->settings['shims'], '1'); ?> id="wpfas-shims"/>
+								<span><?php _e('This enables v4 classes to work with v5, sort of like a band-aid until everyone has updated everything to v5.'); ?></span>
 							</td>
 						</tr>
 
 						<tr valign="top">
 							<th scope="row"><label
-									for="wpfas-js-pseudo"><?php _e( 'Enable JS pseudo elements (not recommended)' ); ?></label>
+									for="wpfas-js-pseudo"><?php _e('Enable JS pseudo elements (not recommended)'); ?></label>
 							</th>
 							<td>
 								<input type="hidden" name="wp-font-awesome-settings[js-pseudo]" value="0"/>
 								<input type="checkbox" name="wp-font-awesome-settings[js-pseudo]"
-								       value="1" <?php checked( $this->settings['js-pseudo'], '1' ); ?>
+								       value="1" <?php checked($this->settings['js-pseudo'], '1'); ?>
 								       id="wpfas-js-pseudo"/>
-								<span><?php _e( 'Used only with the JS version, this will make pseudo-elements work but can be CPU intensive on some sites.' ); ?></span>
+								<span><?php _e('Used only with the JS version, this will make pseudo-elements work but can be CPU intensive on some sites.'); ?></span>
 							</td>
 						</tr>
 
 						<tr valign="top">
-							<th scope="row"><label for="wpfas-dequeue"><?php _e( 'Dequeue' ); ?></label></th>
+							<th scope="row"><label for="wpfas-dequeue"><?php _e('Dequeue'); ?></label></th>
 							<td>
 								<input type="hidden" name="wp-font-awesome-settings[dequeue]" value="0"/>
 								<input type="checkbox" name="wp-font-awesome-settings[dequeue]"
-								       value="1" <?php checked( $this->settings['dequeue'], '1' ); ?>
+								       value="1" <?php checked($this->settings['dequeue'], '1'); ?>
 								       id="wpfas-dequeue"/>
-								<span><?php _e( 'This will try to dequeue any other Font Awesome versions loaded by other sources if they are added with `font-awesome` or `fontawesome` in the name.' ); ?></span>
+								<span><?php _e('This will try to dequeue any other Font Awesome versions loaded by other sources if they are added with `font-awesome` or `fontawesome` in the name.'); ?></span>
 							</td>
 						</tr>
 
@@ -397,12 +397,12 @@ 
 		 *
 		 * @return string Either a valid version number or an empty string.
 		 */
-		public function validate_version_number( $version ) {
+		public function validate_version_number($version) {
 
-			if ( version_compare( $version, '0.0.1', '>=' ) >= 0 ) {
+			if (version_compare($version, '0.0.1', '>=') >= 0) {
 				// valid
 			} else {
-				$version = '';// not validated
+				$version = ''; // not validated
 			}
 
 			return $version;
@@ -420,16 +420,16 @@ 
 		public function get_latest_version($force_api = false) {
 			$latest_version = $this->latest;
 
-			$cache = get_transient( 'wp-font-awesome-settings-version' );
+			$cache = get_transient('wp-font-awesome-settings-version');
 
-			if ( $cache === false || $force_api) { // its not set
+			if ($cache === false || $force_api) { // its not set
 				$api_ver = $this->get_latest_version_from_api();
-				if ( version_compare( $api_ver, $this->latest, '>=' ) >= 0 ) {
+				if (version_compare($api_ver, $this->latest, '>=') >= 0) {
 					$latest_version = $api_ver;
-					set_transient( 'wp-font-awesome-settings-version', $api_ver, 48 * HOUR_IN_SECONDS );
+					set_transient('wp-font-awesome-settings-version', $api_ver, 48 * HOUR_IN_SECONDS);
 				}
-			} elseif ( $this->validate_version_number( $cache ) ) {
-				if ( version_compare( $cache, $this->latest, '>=' ) >= 0 ) {
+			} elseif ($this->validate_version_number($cache)) {
+				if (version_compare($cache, $this->latest, '>=') >= 0) {
 					$latest_version = $cache;
 				}
 			}
@@ -445,10 +445,10 @@ 
 		 */
 		public function get_latest_version_from_api() {
 			$version  = "0";
-			$response = wp_remote_get( "https://api.github.com/repos/FortAwesome/Font-Awesome/releases/latest" );
-			if ( ! is_wp_error( $response ) && is_array( $response ) ) {
-				$api_response = json_decode( wp_remote_retrieve_body( $response ), true );
-				if ( isset( $api_response['tag_name'] ) && version_compare( $api_response['tag_name'], $this->latest, '>=' ) >= 0 && empty( $api_response['prerelease'] ) ) {
+			$response = wp_remote_get("https://api.github.com/repos/FortAwesome/Font-Awesome/releases/latest");
+			if (!is_wp_error($response) && is_array($response)) {
+				$api_response = json_decode(wp_remote_retrieve_body($response), true);
+				if (isset($api_response['tag_name']) && version_compare($api_response['tag_name'], $this->latest, '>=') >= 0 && empty($api_response['prerelease'])) {
 					$version = $api_response['tag_name'];
 				}
 			}

vendor/composer/autoload_static.php

Spacing +7 added lines, -7 removed lines

@@ -6,31 +6,31 @@
 
 class ComposerStaticInit8b6d4385c391849a80038f0b0e87c8b5
 {
-    public static $files = array (
+    public static $files = array(
         '24583d3588ebda5228dd453cfaa070da' => __DIR__ . '/..' . '/ayecode/wp-font-awesome-settings/wp-font-awesome-settings.php',
     );
 
-    public static $prefixLengthsPsr4 = array (
+    public static $prefixLengthsPsr4 = array(
         'C' => 
-        array (
+        array(
             'Composer\\Installers\\' => 20,
         ),
     );
 
-    public static $prefixDirsPsr4 = array (
+    public static $prefixDirsPsr4 = array(
         'Composer\\Installers\\' => 
-        array (
+        array(
             0 => __DIR__ . '/..' . '/composer/installers/src/Composer/Installers',
         ),
     );
 
-    public static $classMap = array (
+    public static $classMap = array(
         'WP_Super_Duper' => __DIR__ . '/..' . '/ayecode/wp-super-duper/wp-super-duper.php',
     );
 
     public static function getInitializer(ClassLoader $loader)
     {
-        return \Closure::bind(function () use ($loader) {
+        return \Closure::bind(function() use ($loader) {
             $loader->prefixLengthsPsr4 = ComposerStaticInit8b6d4385c391849a80038f0b0e87c8b5::$prefixLengthsPsr4;
             $loader->prefixDirsPsr4 = ComposerStaticInit8b6d4385c391849a80038f0b0e87c8b5::$prefixDirsPsr4;
             $loader->classMap = ComposerStaticInit8b6d4385c391849a80038f0b0e87c8b5::$classMap;

vendor/composer/ClassLoader.php

Spacing +16 added lines, -16 removed lines

@@ -111,13 +111,13 @@ 
         if (!$prefix) {
             if ($prepend) {
                 $this->fallbackDirsPsr0 = array_merge(
-                    (array) $paths,
+                    (array)$paths,
                     $this->fallbackDirsPsr0
                 );
             } else {
                 $this->fallbackDirsPsr0 = array_merge(
                     $this->fallbackDirsPsr0,
-                    (array) $paths
+                    (array)$paths
                 );
             }
 
@@ -126,19 +126,19 @@ 
 
         $first = $prefix[0];
         if (!isset($this->prefixesPsr0[$first][$prefix])) {
-            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
+            $this->prefixesPsr0[$first][$prefix] = (array)$paths;
 
             return;
         }
         if ($prepend) {
             $this->prefixesPsr0[$first][$prefix] = array_merge(
-                (array) $paths,
+                (array)$paths,
                 $this->prefixesPsr0[$first][$prefix]
             );
         } else {
             $this->prefixesPsr0[$first][$prefix] = array_merge(
                 $this->prefixesPsr0[$first][$prefix],
-                (array) $paths
+                (array)$paths
             );
         }
     }
@@ -159,13 +159,13 @@ 
             // Register directories for the root namespace.
             if ($prepend) {
                 $this->fallbackDirsPsr4 = array_merge(
-                    (array) $paths,
+                    (array)$paths,
                     $this->fallbackDirsPsr4
                 );
             } else {
                 $this->fallbackDirsPsr4 = array_merge(
                     $this->fallbackDirsPsr4,
-                    (array) $paths
+                    (array)$paths
                 );
             }
         } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
@@ -175,18 +175,18 @@ 
                 throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
             }
             $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
-            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+            $this->prefixDirsPsr4[$prefix] = (array)$paths;
         } elseif ($prepend) {
             // Prepend directories for an already registered namespace.
             $this->prefixDirsPsr4[$prefix] = array_merge(
-                (array) $paths,
+                (array)$paths,
                 $this->prefixDirsPsr4[$prefix]
             );
         } else {
             // Append directories for an already registered namespace.
             $this->prefixDirsPsr4[$prefix] = array_merge(
                 $this->prefixDirsPsr4[$prefix],
-                (array) $paths
+                (array)$paths
             );
         }
     }
@@ -201,9 +201,9 @@ 
     public function set($prefix, $paths)
     {
         if (!$prefix) {
-            $this->fallbackDirsPsr0 = (array) $paths;
+            $this->fallbackDirsPsr0 = (array)$paths;
         } else {
-            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
+            $this->prefixesPsr0[$prefix[0]][$prefix] = (array)$paths;
         }
     }
 
@@ -219,14 +219,14 @@ 
     public function setPsr4($prefix, $paths)
     {
         if (!$prefix) {
-            $this->fallbackDirsPsr4 = (array) $paths;
+            $this->fallbackDirsPsr4 = (array)$paths;
         } else {
             $length = strlen($prefix);
             if ('\\' !== $prefix[$length - 1]) {
                 throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
             }
             $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
-            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+            $this->prefixDirsPsr4[$prefix] = (array)$paths;
         }
     }
 
@@ -342,7 +342,7 @@ 
             return false;
         }
         if (null !== $this->apcuPrefix) {
-            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
+            $file = apcu_fetch($this->apcuPrefix . $class, $hit);
             if ($hit) {
                 return $file;
             }
@@ -356,7 +356,7 @@ 
         }
 
         if (null !== $this->apcuPrefix) {
-            apcu_add($this->apcuPrefix.$class, $file);
+            apcu_add($this->apcuPrefix . $class, $file);
         }
 
         if (false === $file) {

vendor/composer/installers/src/Composer/Installers/CakePHPInstaller.php

Spacing +1 added lines, -1 removed lines

@@ -35,7 +35,7 @@
     public function getLocations()
     {
         if ($this->matchesCakeVersion('>=', '3.0.0')) {
-            $this->locations['plugin'] =  $this->composer->getConfig()->get('vendor-dir') . '/{$vendor}/{$name}/';
+            $this->locations['plugin'] = $this->composer->getConfig()->get('vendor-dir') . '/{$vendor}/{$name}/';
         }
         return $this->locations;
     }

vendor/composer/installers/src/Composer/Installers/GravInstaller.php

Spacing +1 added lines, -1 removed lines

@@ -20,7 +20,7 @@
         $restrictedWords = implode('|', array_keys($this->locations));
 
         $vars['name'] = strtolower($vars['name']);
-        $vars['name'] = preg_replace('/^(?:grav-)?(?:(?:'.$restrictedWords.')-)?(.*?)(?:-(?:'.$restrictedWords.'))?$/ui',
+        $vars['name'] = preg_replace('/^(?:grav-)?(?:(?:' . $restrictedWords . ')-)?(.*?)(?:-(?:' . $restrictedWords . '))?$/ui',
             '$1',
             $vars['name']
         );

vendor/composer/installers/src/Composer/Installers/MauticInstaller.php

Spacing +1 added lines, -1 removed lines

@@ -14,7 +14,7 @@
     public function inflectPackageVars($vars)
     {
         if ($vars['type'] == 'mautic-plugin') {
-            $vars['name'] = preg_replace_callback('/(-[a-z])/', function ($matches) {
+            $vars['name'] = preg_replace_callback('/(-[a-z])/', function($matches) {
                 return strtoupper($matches[0][1]);
             }, ucfirst($vars['name']));
         }

vendor/composer/installers/src/Composer/Installers/PlentymarketsInstaller.php

Spacing +1 added lines, -1 removed lines

@@ -22,7 +22,7 @@
                 unset($vars['name'][$key]);
             }
         }
-        $vars['name'] = implode("",$vars['name']);
+        $vars['name'] = implode("", $vars['name']);
 
         return $vars;
     }