WordImpress / Give

includes/payments/class-give-payment.php

Spacing +292 added lines, -293 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -395,13 +395,13 @@ 
 	 *
 	 * @return mixed void|false
 	 */
-	public function __construct( $payment_id = false ) {
+	public function __construct($payment_id = false) {
 
-		if ( empty( $payment_id ) ) {
+		if (empty($payment_id)) {
 			return false;
 		}
 
-		$this->setup_payment( $payment_id );
+		$this->setup_payment($payment_id);
 	}
 
 	/**
@@ -414,11 +414,11 @@ 
 	 *
 	 * @return mixed        The value.
 	 */
-	public function __get( $key ) {
+	public function __get($key) {
 
-		if ( method_exists( $this, 'get_' . $key ) ) {
+		if (method_exists($this, 'get_'.$key)) {
 
-			$value = call_user_func( array( $this, 'get_' . $key ) );
+			$value = call_user_func(array($this, 'get_'.$key));
 
 		} else {
 
@@ -440,18 +440,18 @@ 
 	 * @param  string $key   The property name
 	 * @param  mixed  $value The value of the property
 	 */
-	public function __set( $key, $value ) {
-		$ignore = array( '_ID' );
+	public function __set($key, $value) {
+		$ignore = array('_ID');
 
-		if ( 'status' === $key ) {
+		if ('status' === $key) {
 			$this->old_status = $this->status;
 		}
 
-		if ( ! in_array( $key, $ignore ) ) {
-			$this->pending[ $key ] = $value;
+		if ( ! in_array($key, $ignore)) {
+			$this->pending[$key] = $value;
 		}
 
-		if ( '_ID' !== $key ) {
+		if ('_ID' !== $key) {
 			$this->$key = $value;
 		}
 	}
@@ -466,9 +466,9 @@ 
 	 *
 	 * @return boolean|null       If the item is set or not
 	 */
-	public function __isset( $name ) {
-		if ( property_exists( $this, $name ) ) {
-			return false === empty( $this->$name );
+	public function __isset($name) {
+		if (property_exists($this, $name)) {
+			return false === empty($this->$name);
 		} else {
 			return null;
 		}
@@ -484,20 +484,20 @@ 
 	 *
 	 * @return bool            If the setup was successful or not
 	 */
-	private function setup_payment( $payment_id ) {
+	private function setup_payment($payment_id) {
 		$this->pending = array();
 
-		if ( empty( $payment_id ) ) {
+		if (empty($payment_id)) {
 			return false;
 		}
 
-		$payment = get_post( absint( $payment_id ) );
+		$payment = get_post(absint($payment_id));
 
-		if ( ! $payment || is_wp_error( $payment ) ) {
+		if ( ! $payment || is_wp_error($payment)) {
 			return false;
 		}
 
-		if ( 'give_payment' !== $payment->post_type ) {
+		if ('give_payment' !== $payment->post_type) {
 			return false;
 		}
 
@@ -511,17 +511,17 @@ 
 		 * @param Give_Payment $this       Payment object.
 		 * @param int          $payment_id The ID of the payment.
 		 */
-		do_action( 'give_pre_setup_payment', $this, $payment_id );
+		do_action('give_pre_setup_payment', $this, $payment_id);
 
 		// Get payment from cache.
-		$donation_vars = Give_Cache::get_group( $payment_id, 'give-donations' );
+		$donation_vars = Give_Cache::get_group($payment_id, 'give-donations');
 
-		if ( is_null( $donation_vars ) ) {
+		if (is_null($donation_vars)) {
 			// Primary Identifier.
-			$this->ID = absint( $payment_id );
+			$this->ID = absint($payment_id);
 
 			// Protected ID that can never be changed.
-			$this->_ID = absint( $payment_id );
+			$this->_ID = absint($payment_id);
 
 			// We have a payment, get the generic payment_meta item to reduce calls to it.
 			$this->payment_meta = $this->get_meta();
@@ -537,7 +537,7 @@ 
 			$this->parent_payment = $payment->post_parent;
 
 			$all_payment_statuses  = give_get_payment_statuses();
-			$this->status_nicename = array_key_exists( $this->status, $all_payment_statuses ) ? $all_payment_statuses[ $this->status ] : ucfirst( $this->status );
+			$this->status_nicename = array_key_exists($this->status, $all_payment_statuses) ? $all_payment_statuses[$this->status] : ucfirst($this->status);
 
 			// Currency Based.
 			$this->total    = $this->setup_total();
@@ -566,10 +566,10 @@ 
 			$this->key        = $this->setup_payment_key();
 			$this->number     = $this->setup_payment_number();
 
-			Give_Cache::set_group( $this->ID, get_object_vars( $this ), 'give-donations' );
+			Give_Cache::set_group($this->ID, get_object_vars($this), 'give-donations');
 		} else {
 
-			foreach ( $donation_vars as $donation_var => $value ) {
+			foreach ($donation_vars as $donation_var => $value) {
 				$this->$donation_var = $value;
 			}
 		}
@@ -584,7 +584,7 @@ 
 		 * @param Give_Payment $this       Payment object.
 		 * @param int          $payment_id The ID of the payment.
 		 */
-		do_action( 'give_setup_payment', $this, $payment_id );
+		do_action('give_setup_payment', $this, $payment_id);
 
 		return true;
 	}
@@ -603,11 +603,11 @@ 
 	 *
 	 * @return void
 	 */
-	public function update_payment_setup( $payment_id ) {
+	public function update_payment_setup($payment_id) {
 		// Delete cache.
-		Give_Cache::delete_group( $this->ID,'give-donations' );
+		Give_Cache::delete_group($this->ID, 'give-donations');
 		
-		$this->setup_payment( $payment_id );
+		$this->setup_payment($payment_id);
 	}
 
 	/**
@@ -622,24 +622,24 @@ 
 
 		// Construct the payment title.
 		$payment_title = '';
-		if ( ! empty( $this->first_name ) && ! empty( $this->last_name ) ) {
-			$payment_title = $this->first_name . ' ' . $this->last_name;
-		} elseif ( ! empty( $this->first_name ) && empty( $this->last_name ) ) {
+		if ( ! empty($this->first_name) && ! empty($this->last_name)) {
+			$payment_title = $this->first_name.' '.$this->last_name;
+		} elseif ( ! empty($this->first_name) && empty($this->last_name)) {
 			$payment_title = $this->first_name;
-		} elseif ( ! empty( $this->email ) && is_email( $this->email ) ) {
+		} elseif ( ! empty($this->email) && is_email($this->email)) {
 			$payment_title = $this->email;
 		}
 
 		// Set Key.
-		if ( empty( $this->key ) ) {
+		if (empty($this->key)) {
 
-			$auth_key             = defined( 'AUTH_KEY' ) ? AUTH_KEY : '';
-			$this->key            = strtolower( md5( $this->email . date( 'Y-m-d H:i:s' ) . $auth_key . uniqid( 'give', true ) ) );  // Unique key
+			$auth_key             = defined('AUTH_KEY') ? AUTH_KEY : '';
+			$this->key            = strtolower(md5($this->email.date('Y-m-d H:i:s').$auth_key.uniqid('give', true))); // Unique key
 			$this->pending['key'] = $this->key;
 		}
 
 		// Set IP.
-		if ( empty( $this->ip ) ) {
+		if (empty($this->ip)) {
 
 			$this->ip            = give_get_ip();
 			$this->pending['ip'] = $this->ip;
@@ -668,19 +668,19 @@ 
 			'status'       => $this->status,
 		);
 
-		$args = apply_filters( 'give_insert_payment_args', array(
+		$args = apply_filters('give_insert_payment_args', array(
 			'post_title'    => $payment_title,
 			'post_status'   => $this->status,
 			'post_type'     => 'give_payment',
-			'post_date'     => ! empty( $this->date ) ? $this->date : null,
-			'post_date_gmt' => ! empty( $this->date ) ? get_gmt_from_date( $this->date ) : null,
+			'post_date'     => ! empty($this->date) ? $this->date : null,
+			'post_date_gmt' => ! empty($this->date) ? get_gmt_from_date($this->date) : null,
 			'post_parent'   => $this->parent_payment,
-		), $payment_data );
+		), $payment_data);
 
 		// Create a blank payment
-		$payment_id = wp_insert_post( $args );
+		$payment_id = wp_insert_post($args);
 
-		if ( ! empty( $payment_id ) ) {
+		if ( ! empty($payment_id)) {
 
 			$this->ID  = $payment_id;
 			$this->_ID = $payment_id;
@@ -692,42 +692,42 @@ 
 			 *
 			 * @since 1.8.13
 			 */
-			$donor = apply_filters( 'give_update_donor_information', $donor, $payment_id, $payment_data, $args );
+			$donor = apply_filters('give_update_donor_information', $donor, $payment_id, $payment_data, $args);
 
-			if ( did_action( 'give_pre_process_donation' ) && is_user_logged_in() ) {
-				$donor = new Give_Donor( get_current_user_id(), true );
+			if (did_action('give_pre_process_donation') && is_user_logged_in()) {
+				$donor = new Give_Donor(get_current_user_id(), true);
 
 				// Donor is logged in but used a different email to purchase with so assign to their donor record.
-				if ( ! empty( $donor->id ) && $this->email !== $donor->email ) {
-					$donor->add_email( $this->email );
+				if ( ! empty($donor->id) && $this->email !== $donor->email) {
+					$donor->add_email($this->email);
 				}
 			}
 
-			if ( empty( $donor->id ) ) {
-				$donor = new Give_Donor( $this->email );
+			if (empty($donor->id)) {
+				$donor = new Give_Donor($this->email);
 			}
 
-			if ( empty( $donor->id ) ) {
+			if (empty($donor->id)) {
 
 				$donor_data = array(
-					'name'    => ! is_email( $payment_title ) ? $this->first_name . ' ' . $this->last_name : '',
+					'name'    => ! is_email($payment_title) ? $this->first_name.' '.$this->last_name : '',
 					'email'   => $this->email,
 					'user_id' => $this->user_id,
 				);
 
-				$donor->create( $donor_data );
+				$donor->create($donor_data);
 
 			}
 
 			// Update Donor Meta once donor is created.
-			$donor->update_meta( '_give_donor_first_name', $this->first_name );
-			$donor->update_meta( '_give_donor_last_name', $this->last_name );
+			$donor->update_meta('_give_donor_first_name', $this->first_name);
+			$donor->update_meta('_give_donor_last_name', $this->last_name);
 
 			$this->customer_id            = $donor->id;
 			$this->pending['customer_id'] = $this->customer_id;
-			$donor->attach_payment( $this->ID, false );
+			$donor->attach_payment($this->ID, false);
 
-			$this->payment_meta = apply_filters( 'give_payment_meta', $this->payment_meta, $payment_data );
+			$this->payment_meta = apply_filters('give_payment_meta', $this->payment_meta, $payment_data);
 
 			/*
 			 * _give_payment_meta backward compatibility.
@@ -735,14 +735,14 @@ 
 			 * @since 2.0.1
 			 */
 			$custom_payment_meta = array_diff(
-				array_map( 'maybe_serialize', $this->payment_meta ),
-				array_map( 'maybe_serialize', $payment_data )
+				array_map('maybe_serialize', $this->payment_meta),
+				array_map('maybe_serialize', $payment_data)
 			);
 
-			if( ! empty( $custom_payment_meta ) ) {
-				give_doing_it_wrong( '_give_payment_meta', __( 'This custom meta key deprecated. We are not using this meta key for storing payment meta but your custom meta data will be store because we added backward compatibility. Please change your logic because in future we can remove it.', 'give' ), '2.0.0' );
+			if ( ! empty($custom_payment_meta)) {
+				give_doing_it_wrong('_give_payment_meta', __('This custom meta key deprecated. We are not using this meta key for storing payment meta but your custom meta data will be store because we added backward compatibility. Please change your logic because in future we can remove it.', 'give'), '2.0.0');
 
-				$this->update_meta( '_give_payment_meta', array_map( 'maybe_unserialize', $custom_payment_meta ) );
+				$this->update_meta('_give_payment_meta', array_map('maybe_unserialize', $custom_payment_meta));
 			}
 
 			$this->new = true;
@@ -765,11 +765,11 @@ 
 		$saved = false;
 
 		// Must have an ID.
-		if ( empty( $this->ID ) ) {
+		if (empty($this->ID)) {
 
 			$payment_id = $this->insert_payment();
 
-			if ( false === $payment_id ) {
+			if (false === $payment_id) {
 				$saved = false;
 			} else {
 				$this->ID = $payment_id;
@@ -777,42 +777,42 @@ 
 		}
 
 		// Set ID if not matching.
-		if ( $this->ID !== $this->_ID ) {
+		if ($this->ID !== $this->_ID) {
 			$this->ID = $this->_ID;
 		}
 
 		// If we have something pending, let's save it.
-		if ( ! empty( $this->pending ) ) {
+		if ( ! empty($this->pending)) {
 
 			$total_increase = 0;
 			$total_decrease = 0;
 
-			foreach ( $this->pending as $key => $value ) {
+			foreach ($this->pending as $key => $value) {
 
-				switch ( $key ) {
+				switch ($key) {
 
 					case 'donations':
 						// Update totals for pending donations.
-						foreach ( $this->pending[ $key ] as $item ) {
+						foreach ($this->pending[$key] as $item) {
 
-							$quantity = isset( $item['quantity'] ) ? $item['quantity'] : 1;
-							$price_id = isset( $item['price_id'] ) ? $item['price_id'] : 0;
+							$quantity = isset($item['quantity']) ? $item['quantity'] : 1;
+							$price_id = isset($item['price_id']) ? $item['price_id'] : 0;
 
-							switch ( $item['action'] ) {
+							switch ($item['action']) {
 
 								case 'add':
 
 									$price = $item['price'];
 
-									if ( 'publish' === $this->status || 'complete' === $this->status ) {
+									if ('publish' === $this->status || 'complete' === $this->status) {
 
 										// Add donation to logs.
-										$log_date = date_i18n( 'Y-m-d G:i:s', current_time( 'timestamp' ) );
-										give_record_donation_in_log( $item['id'], $this->ID, $price_id, $log_date );
+										$log_date = date_i18n('Y-m-d G:i:s', current_time('timestamp'));
+										give_record_donation_in_log($item['id'], $this->ID, $price_id, $log_date);
 
-										$form = new Give_Donate_Form( $item['id'] );
-										$form->increase_sales( $quantity );
-										$form->increase_earnings( $price );
+										$form = new Give_Donate_Form($item['id']);
+										$form->increase_sales($quantity);
+										$form->increase_earnings($price);
 
 										$total_increase += $price;
 									}
@@ -820,10 +820,10 @@ 
 
 								case 'remove':
 									$this->delete_sales_logs();
-									if ( 'publish' === $this->status || 'complete' === $this->status ) {
-										$form = new Give_Donate_Form( $item['id'] );
-										$form->decrease_sales( $quantity );
-										$form->decrease_earnings( $item['amount'] );
+									if ('publish' === $this->status || 'complete' === $this->status) {
+										$form = new Give_Donate_Form($item['id']);
+										$form->decrease_sales($quantity);
+										$form->decrease_earnings($item['amount']);
 
 										$total_decrease += $item['amount'];
 									}
@@ -834,27 +834,27 @@ 
 						break;
 
 					case 'status':
-						$this->update_status( $this->status );
+						$this->update_status($this->status);
 						break;
 
 					case 'gateway':
-						$this->update_meta( '_give_payment_gateway', $this->gateway );
+						$this->update_meta('_give_payment_gateway', $this->gateway);
 						break;
 
 					case 'mode':
-						$this->update_meta( '_give_payment_mode', $this->mode );
+						$this->update_meta('_give_payment_mode', $this->mode);
 						break;
 
 					case 'transaction_id':
-						$this->update_meta( '_give_payment_transaction_id', $this->transaction_id );
+						$this->update_meta('_give_payment_transaction_id', $this->transaction_id);
 						break;
 
 					case 'ip':
-						$this->update_meta( '_give_payment_donor_ip', $this->ip );
+						$this->update_meta('_give_payment_donor_ip', $this->ip);
 						break;
 
 					case 'customer_id':
-						$this->update_meta( '_give_payment_donor_id', $this->customer_id );
+						$this->update_meta('_give_payment_donor_id', $this->customer_id);
 						break;
 
 					// case 'user_id':
@@ -862,58 +862,58 @@ 
 					// 	break;
 
 					case 'form_title':
-						$this->update_meta( '_give_payment_form_title', $this->form_title );
+						$this->update_meta('_give_payment_form_title', $this->form_title);
 						break;
 
 					case 'form_id':
-						$this->update_meta( '_give_payment_form_id', $this->form_id );
+						$this->update_meta('_give_payment_form_id', $this->form_id);
 						break;
 
 					case 'price_id':
-						$this->update_meta( '_give_payment_price_id', $this->price_id );
+						$this->update_meta('_give_payment_price_id', $this->price_id);
 						break;
 
 					case 'first_name':
-						$this->update_meta( '_give_donor_billing_first_name', $this->first_name );
+						$this->update_meta('_give_donor_billing_first_name', $this->first_name);
 						break;
 
 					case 'last_name':
-						$this->update_meta( '_give_donor_billing_last_name', $this->last_name );
+						$this->update_meta('_give_donor_billing_last_name', $this->last_name);
 						break;
 
 					case 'currency':
-						$this->update_meta( '_give_payment_currency', $this->currency );
+						$this->update_meta('_give_payment_currency', $this->currency);
 						break;
 
 					case 'address':
-						if ( ! empty( $this->address ) ) {
-							foreach ( $this->address as $address_name => $address ) {
-								switch ( $address_name ) {
+						if ( ! empty($this->address)) {
+							foreach ($this->address as $address_name => $address) {
+								switch ($address_name) {
 									case 'line1':
-										$this->update_meta( '_give_donor_billing_address1', $address );
+										$this->update_meta('_give_donor_billing_address1', $address);
 										break;
 
 									case 'line2':
-										$this->update_meta( '_give_donor_billing_address2', $address );
+										$this->update_meta('_give_donor_billing_address2', $address);
 										break;
 
 									default:
-										$this->update_meta( "_give_donor_billing_{$address_name}", $address );
+										$this->update_meta("_give_donor_billing_{$address_name}", $address);
 								}
 							}
 						}
 						break;
 
 					case 'email':
-						$this->update_meta( '_give_payment_donor_email', $this->email );
+						$this->update_meta('_give_payment_donor_email', $this->email);
 						break;
 
 					case 'key':
-						$this->update_meta( '_give_payment_purchase_key', $this->key );
+						$this->update_meta('_give_payment_purchase_key', $this->key);
 						break;
 
 					case 'number':
-						$this->update_meta( '_give_payment_number', $this->number );
+						$this->update_meta('_give_payment_number', $this->number);
 						break;
 
 					case 'date':
@@ -923,11 +923,11 @@ 
 							'edit_date' => true,
 						);
 
-						wp_update_post( $args );
+						wp_update_post($args);
 						break;
 
 					case 'completed_date':
-						$this->update_meta( '_give_completed_date', $this->completed_date );
+						$this->update_meta('_give_completed_date', $this->completed_date);
 						break;
 
 					case 'parent_payment':
@@ -936,7 +936,7 @@ 
 							'post_parent' => $this->parent_payment,
 						);
 
-						wp_update_post( $args );
+						wp_update_post($args);
 						break;
 
 					default:
@@ -947,40 +947,40 @@ 
 						 *
 						 * @param Give_Payment $this Payment object.
 						 */
-						do_action( 'give_payment_save', $this, $key );
+						do_action('give_payment_save', $this, $key);
 						break;
 				}// End switch().
 			}// End foreach().
 
-			if ( 'pending' !== $this->status ) {
+			if ('pending' !== $this->status) {
 
-				$donor = new Give_Donor( $this->customer_id );
+				$donor = new Give_Donor($this->customer_id);
 
 				$total_change = $total_increase - $total_decrease;
-				if ( $total_change < 0 ) {
+				if ($total_change < 0) {
 
-					$total_change = - ( $total_change );
+					$total_change = - ($total_change);
 					// Decrease the donor's donation stats.
-					$donor->decrease_value( $total_change );
-					give_decrease_total_earnings( $total_change );
+					$donor->decrease_value($total_change);
+					give_decrease_total_earnings($total_change);
 
-				} elseif ( $total_change > 0 ) {
+				} elseif ($total_change > 0) {
 
 					// Increase the donor's donation stats.
-					$donor->increase_value( $total_change );
-					give_increase_total_earnings( $total_change );
+					$donor->increase_value($total_change);
+					give_increase_total_earnings($total_change);
 
 				}
 			}
 
-			$this->update_meta( '_give_payment_total', give_sanitize_amount_for_db( $this->total ) );
+			$this->update_meta('_give_payment_total', give_sanitize_amount_for_db($this->total));
 
 			$this->pending = array();
 			$saved         = true;
 		}// End if().
 
-		if ( true === $saved ) {
-			$this->setup_payment( $this->ID );
+		if (true === $saved) {
+			$this->setup_payment($this->ID);
 		}
 
 		return $saved;
@@ -998,12 +998,12 @@ 
 	 *
 	 * @return bool           True when successful, false otherwise
 	 */
-	public function add_donation( $form_id = 0, $args = array(), $options = array() ) {
+	public function add_donation($form_id = 0, $args = array(), $options = array()) {
 
-		$donation = new Give_Donate_Form( $form_id );
+		$donation = new Give_Donate_Form($form_id);
 
 		// Bail if this post isn't a give donation form.
-		if ( ! $donation || $donation->post_type !== 'give_forms' ) {
+		if ( ! $donation || $donation->post_type !== 'give_forms') {
 			return false;
 		}
 
@@ -1013,59 +1013,59 @@ 
 			'price_id' => false,
 		);
 
-		$args = wp_parse_args( apply_filters( 'give_payment_add_donation_args', $args, $donation->ID ), $defaults );
+		$args = wp_parse_args(apply_filters('give_payment_add_donation_args', $args, $donation->ID), $defaults);
 
 		// Allow overriding the price.
-		if ( false !== $args['price'] ) {
+		if (false !== $args['price']) {
 			$donation_amount = $args['price'];
 		} else {
 
 			// Deal with variable pricing.
-			if ( give_has_variable_prices( $donation->ID ) ) {
-				$prices          = give_get_meta( $form_id, '_give_donation_levels', true );
+			if (give_has_variable_prices($donation->ID)) {
+				$prices          = give_get_meta($form_id, '_give_donation_levels', true);
 				$donation_amount = '';
 				// Loop through prices.
-				foreach ( $prices as $price ) {
+				foreach ($prices as $price) {
 					// Find a match between price_id and level_id.
 					// First verify array keys exists THEN make the match.
-					if ( ( isset( $args['price_id'] ) && isset( $price['_give_id']['level_id'] ) )
+					if ((isset($args['price_id']) && isset($price['_give_id']['level_id']))
 					     && $args['price_id'] == $price['_give_id']['level_id']
 					) {
 						$donation_amount = $price['_give_amount'];
 					}
 				}
 				// Fallback to the lowest price point.
-				if ( $donation_amount == '' ) {
-					$donation_amount  = give_get_lowest_price_option( $donation->ID );
-					$args['price_id'] = give_get_lowest_price_id( $donation->ID );
+				if ($donation_amount == '') {
+					$donation_amount  = give_get_lowest_price_option($donation->ID);
+					$args['price_id'] = give_get_lowest_price_id($donation->ID);
 				}
 			} else {
 				// Simple form price.
-				$donation_amount = give_get_form_price( $donation->ID );
+				$donation_amount = give_get_form_price($donation->ID);
 			}
 		}
 
 		// Sanitizing the price here so we don't have a dozen calls later.
-		$donation_amount = give_maybe_sanitize_amount( $donation_amount );
-		$total           = round( $donation_amount, give_get_price_decimals( $this->ID ) );
+		$donation_amount = give_maybe_sanitize_amount($donation_amount);
+		$total           = round($donation_amount, give_get_price_decimals($this->ID));
 
 		// Add Options.
 		$default_options = array();
-		if ( false !== $args['price_id'] ) {
+		if (false !== $args['price_id']) {
 			$default_options['price_id'] = (int) $args['price_id'];
 		}
-		$options = wp_parse_args( $options, $default_options );
+		$options = wp_parse_args($options, $default_options);
 
 		// Do not allow totals to go negative.
-		if ( $total < 0 ) {
+		if ($total < 0) {
 			$total = 0;
 		}
 
 		$donation = array(
 			'name'     => $donation->post_title,
 			'id'       => $donation->ID,
-			'price'    => round( $total, give_get_price_decimals( $this->ID ) ),
-			'subtotal' => round( $total, give_get_price_decimals( $this->ID ) ),
+			'price'    => round($total, give_get_price_decimals($this->ID)),
+			'subtotal' => round($total, give_get_price_decimals($this->ID)),
 			'price_id' => $args['price_id'],
 			'action'   => 'add',
 			'options'  => $options,
@@ -1073,7 +1073,7 @@ 
 
 		$this->pending['donations'][] = $donation;
 
-		$this->increase_subtotal( $total );
+		$this->increase_subtotal($total);
 
 		return true;
 
@@ -1090,7 +1090,7 @@ 
 	 *
 	 * @return bool           If the item was removed or not
 	 */
-	public function remove_donation( $form_id, $args = array() ) {
+	public function remove_donation($form_id, $args = array()) {
 
 		// Set some defaults.
 		$defaults = array(
@@ -1098,12 +1098,12 @@ 
 			'price'    => false,
 			'price_id' => false,
 		);
-		$args     = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args($args, $defaults);
 
-		$form = new Give_Donate_Form( $form_id );
+		$form = new Give_Donate_Form($form_id);
 
 		// Bail if this post isn't a valid give donation form.
-		if ( ! $form || $form->post_type !== 'give_forms' ) {
+		if ( ! $form || $form->post_type !== 'give_forms') {
 			return false;
 		}
 
@@ -1116,7 +1116,7 @@ 
 
 		$this->pending['donations'][] = $pending_args;
 
-		$this->decrease_subtotal( $this->total );
+		$this->decrease_subtotal($this->total);
 
 		return true;
 	}
@@ -1132,13 +1132,13 @@ 
 	 *
 	 * @return bool           If the note was specified or not
 	 */
-	public function add_note( $note = false ) {
+	public function add_note($note = false) {
 		// Bail if no note specified.
-		if ( ! $note ) {
+		if ( ! $note) {
 			return false;
 		}
 
-		give_insert_payment_note( $this->ID, $note );
+		give_insert_payment_note($this->ID, $note);
 	}
 
 	/**
@@ -1151,8 +1151,8 @@ 
 	 *
 	 * @return void
 	 */
-	private function increase_subtotal( $amount = 0.00 ) {
-		$amount         = (float) $amount;
+	private function increase_subtotal($amount = 0.00) {
+		$amount = (float) $amount;
 		$this->subtotal += $amount;
 
 		$this->recalculate_total();
@@ -1168,11 +1168,11 @@ 
 	 *
 	 * @return void
 	 */
-	private function decrease_subtotal( $amount = 0.00 ) {
-		$amount         = (float) $amount;
+	private function decrease_subtotal($amount = 0.00) {
+		$amount = (float) $amount;
 		$this->subtotal -= $amount;
 
-		if ( $this->subtotal < 0 ) {
+		if ($this->subtotal < 0) {
 			$this->subtotal = 0;
 		}
 
@@ -1201,24 +1201,24 @@ 
 	 *
 	 * @return bool   $updated Returns if the status was successfully updated.
 	 */
-	public function update_status( $status = false ) {
+	public function update_status($status = false) {
 
 		// standardize the 'complete(d)' status.
-		if ( $status == 'completed' || $status == 'complete' ) {
+		if ($status == 'completed' || $status == 'complete') {
 			$status = 'publish';
 		}
 
-		$old_status = ! empty( $this->old_status ) ? $this->old_status : false;
+		$old_status = ! empty($this->old_status) ? $this->old_status : false;
 
-		if ( $old_status === $status ) {
+		if ($old_status === $status) {
 			return false; // Don't permit status changes that aren't changes.
 		}
 
-		$do_change = apply_filters( 'give_should_update_payment_status', true, $this->ID, $status, $old_status );
+		$do_change = apply_filters('give_should_update_payment_status', true, $this->ID, $status, $old_status);
 
 		$updated = false;
 
-		if ( $do_change ) {
+		if ($do_change) {
 
 			/**
 			 * Fires before changing payment status.
@@ -1229,21 +1229,21 @@ 
 			 * @param string $status     The new status.
 			 * @param string $old_status The old status.
 			 */
-			do_action( 'give_before_payment_status_change', $this->ID, $status, $old_status );
+			do_action('give_before_payment_status_change', $this->ID, $status, $old_status);
 
 			$update_fields = array(
 				'ID'          => $this->ID,
 				'post_status' => $status,
-				'edit_date'   => current_time( 'mysql' ),
+				'edit_date'   => current_time('mysql'),
 			);
 
-			$updated = wp_update_post( apply_filters( 'give_update_payment_status_fields', $update_fields ) );
+			$updated = wp_update_post(apply_filters('give_update_payment_status_fields', $update_fields));
 
 			$all_payment_statuses  = give_get_payment_statuses();
-			$this->status_nicename = array_key_exists( $status, $all_payment_statuses ) ? $all_payment_statuses[ $status ] : ucfirst( $status );
+			$this->status_nicename = array_key_exists($status, $all_payment_statuses) ? $all_payment_statuses[$status] : ucfirst($status);
 
 			// Process any specific status functions.
-			switch ( $status ) {
+			switch ($status) {
 				case 'refunded':
 					$this->process_refund();
 					break;
@@ -1270,7 +1270,7 @@ 
 			 * @param string $status     The new status.
 			 * @param string $old_status The old status.
 			 */
-			do_action( 'give_update_payment_status', $this->ID, $status, $old_status );
+			do_action('give_update_payment_status', $this->ID, $status, $old_status);
 
 		}// End if().
 
@@ -1305,24 +1305,24 @@ 
 	 *
 	 * @return mixed             The value from the post meta
 	 */
-	public function get_meta( $meta_key = '_give_payment_meta', $single = true ) {
-		if( ! has_filter( 'get_post_metadata', 'give_bc_v20_get_payment_meta' ) && ! doing_filter( 'get_post_metadata' ) ) {
-			add_filter( 'get_post_metadata', 'give_bc_v20_get_payment_meta', 999, 4 );
+	public function get_meta($meta_key = '_give_payment_meta', $single = true) {
+		if ( ! has_filter('get_post_metadata', 'give_bc_v20_get_payment_meta') && ! doing_filter('get_post_metadata')) {
+			add_filter('get_post_metadata', 'give_bc_v20_get_payment_meta', 999, 4);
 		}
 
-		$meta = give_get_meta( $this->ID, $meta_key, $single );
+		$meta = give_get_meta($this->ID, $meta_key, $single);
 
 		/**
 		 * Filter the specific meta key value.
 		 *
 		 * @since 1.5
 		 */
-		$meta = apply_filters( "give_get_payment_meta_{$meta_key}", $meta, $this->ID );
+		$meta = apply_filters("give_get_payment_meta_{$meta_key}", $meta, $this->ID);
 
 		// Security check.
-		if ( is_serialized( $meta ) ) {
-			preg_match( '/[oO]\s*:\s*\d+\s*:\s*"\s*(?!(?i)(stdClass))/', $meta, $matches );
-			if ( ! empty( $matches ) ) {
+		if (is_serialized($meta)) {
+			preg_match('/[oO]\s*:\s*\d+\s*:\s*"\s*(?!(?i)(stdClass))/', $meta, $matches);
+			if ( ! empty($matches)) {
 				$meta = array();
 			}
 		}
@@ -1332,7 +1332,7 @@ 
 		 *
 		 * @since 1.5
 		 */
-		return apply_filters( 'give_get_payment_meta', $meta, $this->ID, $meta_key );
+		return apply_filters('give_get_payment_meta', $meta, $this->ID, $meta_key);
 	}
 
 	/**
@@ -1347,8 +1347,8 @@ 
 	 *
 	 * @return int|bool           Meta ID if the key didn't exist, true on successful update, false on failure
 	 */
-	public function update_meta( $meta_key = '', $meta_value = '', $prev_value = '' ) {
-		if ( empty( $meta_key ) ) {
+	public function update_meta($meta_key = '', $meta_value = '', $prev_value = '') {
+		if (empty($meta_key)) {
 			return false;
 		}
 
@@ -1358,9 +1358,9 @@ 
 		 *
 		 * @since 1.5
 		 */
-		$meta_value = apply_filters( "give_update_payment_meta_{$meta_key}", $meta_value, $this->ID );
+		$meta_value = apply_filters("give_update_payment_meta_{$meta_key}", $meta_value, $this->ID);
 
-		return give_update_meta( $this->ID, $meta_key, $meta_value, $prev_value );
+		return give_update_meta($this->ID, $meta_key, $meta_value, $prev_value);
 	}
 
 	/**
@@ -1375,14 +1375,14 @@ 
 		$process_refund = true;
 
 		// If the payment was not in publish or revoked status, don't decrement stats as they were never incremented.
-		if ( 'publish' != $this->old_status || 'refunded' != $this->status ) {
+		if ('publish' != $this->old_status || 'refunded' != $this->status) {
 			$process_refund = false;
 		}
 
 		// Allow extensions to filter for their own payment types, Example: Recurring Payments.
-		$process_refund = apply_filters( 'give_should_process_refund', $process_refund, $this );
+		$process_refund = apply_filters('give_should_process_refund', $process_refund, $this);
 
-		if ( false === $process_refund ) {
+		if (false === $process_refund) {
 			return;
 		}
 
@@ -1393,13 +1393,13 @@ 
 		 *
 		 * @param Give_Payment $this Payment object.
 		 */
-		do_action( 'give_pre_refund_payment', $this );
+		do_action('give_pre_refund_payment', $this);
 
-		$decrease_earnings       = apply_filters( 'give_decrease_store_earnings_on_refund', true, $this );
-		$decrease_customer_value = apply_filters( 'give_decrease_customer_value_on_refund', true, $this );
-		$decrease_purchase_count = apply_filters( 'give_decrease_customer_purchase_count_on_refund', true, $this );
+		$decrease_earnings       = apply_filters('give_decrease_store_earnings_on_refund', true, $this);
+		$decrease_customer_value = apply_filters('give_decrease_customer_value_on_refund', true, $this);
+		$decrease_purchase_count = apply_filters('give_decrease_customer_purchase_count_on_refund', true, $this);
 
-		$this->maybe_alter_stats( $decrease_earnings, $decrease_customer_value, $decrease_purchase_count );
+		$this->maybe_alter_stats($decrease_earnings, $decrease_customer_value, $decrease_purchase_count);
 		$this->delete_sales_logs();
 
 		// @todo: Refresh only range related stat cache
@@ -1412,7 +1412,7 @@ 
 		 *
 		 * @param Give_Payment $this Payment object.
 		 */
-		do_action( 'give_post_refund_payment', $this );
+		do_action('give_post_refund_payment', $this);
 	}
 
 	/**
@@ -1439,26 +1439,26 @@ 
 		$process_pending = true;
 
 		// If the payment was not in publish or revoked status, don't decrement stats as they were never incremented.
-		if ( 'publish' != $this->old_status || 'pending' != $this->status ) {
+		if ('publish' != $this->old_status || 'pending' != $this->status) {
 			$process_pending = false;
 		}
 
 		// Allow extensions to filter for their own payment types, Example: Recurring Payments.
-		$process_pending = apply_filters( 'give_should_process_pending', $process_pending, $this );
+		$process_pending = apply_filters('give_should_process_pending', $process_pending, $this);
 
-		if ( false === $process_pending ) {
+		if (false === $process_pending) {
 			return;
 		}
 
-		$decrease_earnings       = apply_filters( 'give_decrease_earnings_on_pending', true, $this );
-		$decrease_donor_value    = apply_filters( 'give_decrease_donor_value_on_pending', true, $this );
-		$decrease_donation_count = apply_filters( 'give_decrease_donors_donation_count_on_pending', true, $this );
+		$decrease_earnings       = apply_filters('give_decrease_earnings_on_pending', true, $this);
+		$decrease_donor_value    = apply_filters('give_decrease_donor_value_on_pending', true, $this);
+		$decrease_donation_count = apply_filters('give_decrease_donors_donation_count_on_pending', true, $this);
 
-		$this->maybe_alter_stats( $decrease_earnings, $decrease_donor_value, $decrease_donation_count );
+		$this->maybe_alter_stats($decrease_earnings, $decrease_donor_value, $decrease_donation_count);
 		$this->delete_sales_logs();
 
 		$this->completed_date = false;
-		$this->update_meta( '_give_completed_date', '' );
+		$this->update_meta('_give_completed_date', '');
 
 		// @todo: Refresh only range related stat cache
 		give_delete_donation_stats();
@@ -1476,26 +1476,26 @@ 
 		$process_cancelled = true;
 
 		// If the payment was not in publish or revoked status, don't decrement stats as they were never incremented.
-		if ( 'publish' != $this->old_status || 'cancelled' != $this->status ) {
+		if ('publish' != $this->old_status || 'cancelled' != $this->status) {
 			$process_cancelled = false;
 		}
 
 		// Allow extensions to filter for their own payment types, Example: Recurring Payments.
-		$process_cancelled = apply_filters( 'give_should_process_cancelled', $process_cancelled, $this );
+		$process_cancelled = apply_filters('give_should_process_cancelled', $process_cancelled, $this);
 
-		if ( false === $process_cancelled ) {
+		if (false === $process_cancelled) {
 			return;
 		}
 
-		$decrease_earnings       = apply_filters( 'give_decrease_earnings_on_cancelled', true, $this );
-		$decrease_donor_value    = apply_filters( 'give_decrease_donor_value_on_cancelled', true, $this );
-		$decrease_donation_count = apply_filters( 'give_decrease_donors_donation_count_on_cancelled', true, $this );
+		$decrease_earnings       = apply_filters('give_decrease_earnings_on_cancelled', true, $this);
+		$decrease_donor_value    = apply_filters('give_decrease_donor_value_on_cancelled', true, $this);
+		$decrease_donation_count = apply_filters('give_decrease_donors_donation_count_on_cancelled', true, $this);
 
-		$this->maybe_alter_stats( $decrease_earnings, $decrease_donor_value, $decrease_donation_count );
+		$this->maybe_alter_stats($decrease_earnings, $decrease_donor_value, $decrease_donation_count);
 		$this->delete_sales_logs();
 
 		$this->completed_date = false;
-		$this->update_meta( '_give_completed_date', '' );
+		$this->update_meta('_give_completed_date', '');
 
 		// @todo: Refresh only range related stat cache
 		give_delete_donation_stats();
@@ -1511,26 +1511,26 @@ 
 		$process_revoked = true;
 
 		// If the payment was not in publish, don't decrement stats as they were never incremented.
-		if ( 'publish' != $this->old_status || 'revoked' != $this->status ) {
+		if ('publish' != $this->old_status || 'revoked' != $this->status) {
 			$process_revoked = false;
 		}
 
 		// Allow extensions to filter for their own payment types, Example: Recurring Payments.
-		$process_revoked = apply_filters( 'give_should_process_revoked', $process_revoked, $this );
+		$process_revoked = apply_filters('give_should_process_revoked', $process_revoked, $this);
 
-		if ( false === $process_revoked ) {
+		if (false === $process_revoked) {
 			return;
 		}
 
-		$decrease_earnings       = apply_filters( 'give_decrease_earnings_on_revoked', true, $this );
-		$decrease_donor_value    = apply_filters( 'give_decrease_donor_value_on_revoked', true, $this );
-		$decrease_donation_count = apply_filters( 'give_decrease_donors_donation_count_on_revoked', true, $this );
+		$decrease_earnings       = apply_filters('give_decrease_earnings_on_revoked', true, $this);
+		$decrease_donor_value    = apply_filters('give_decrease_donor_value_on_revoked', true, $this);
+		$decrease_donation_count = apply_filters('give_decrease_donors_donation_count_on_revoked', true, $this);
 
-		$this->maybe_alter_stats( $decrease_earnings, $decrease_donor_value, $decrease_donation_count );
+		$this->maybe_alter_stats($decrease_earnings, $decrease_donor_value, $decrease_donation_count);
 		$this->delete_sales_logs();
 
 		$this->completed_date = false;
-		$this->update_meta( '_give_completed_date', '' );
+		$this->update_meta('_give_completed_date', '');
 
 		// @todo: Refresh only range related stat cache
 		give_delete_donation_stats();
@@ -1548,25 +1548,25 @@ 
 	 *
 	 * @return void
 	 */
-	private function maybe_alter_stats( $alter_store_earnings, $alter_customer_value, $alter_customer_purchase_count ) {
+	private function maybe_alter_stats($alter_store_earnings, $alter_customer_value, $alter_customer_purchase_count) {
 
-		give_undo_donation( $this->ID );
+		give_undo_donation($this->ID);
 
 		// Decrease store earnings.
-		if ( true === $alter_store_earnings ) {
-			give_decrease_total_earnings( $this->total );
+		if (true === $alter_store_earnings) {
+			give_decrease_total_earnings($this->total);
 		}
 
 		// Decrement the stats for the donor.
-		if ( ! empty( $this->customer_id ) ) {
+		if ( ! empty($this->customer_id)) {
 
-			$donor = new Give_Donor( $this->customer_id );
+			$donor = new Give_Donor($this->customer_id);
 
-			if ( true === $alter_customer_value ) {
-				$donor->decrease_value( $this->total );
+			if (true === $alter_customer_value) {
+				$donor->decrease_value($this->total);
 			}
 
-			if ( true === $alter_customer_purchase_count ) {
+			if (true === $alter_customer_purchase_count) {
 				$donor->decrease_donation_count();
 			}
 		}
@@ -1583,7 +1583,7 @@ 
 	 */
 	private function delete_sales_logs() {
 		// Remove related sale log entries.
-		Give()->logs->delete_logs( $this->ID );
+		Give()->logs->delete_logs($this->ID);
 	}
 
 	/**
@@ -1604,13 +1604,13 @@ 
 	 * @return string The date the payment was completed
 	 */
 	private function setup_completed_date() {
-		$payment = get_post( $this->ID );
+		$payment = get_post($this->ID);
 
-		if ( 'pending' == $payment->post_status || 'preapproved' == $payment->post_status ) {
+		if ('pending' == $payment->post_status || 'preapproved' == $payment->post_status) {
 			return false; // This payment was never completed.
 		}
 
-		$date = ( $date = $this->get_meta( '_give_completed_date', true ) ) ? $date : $payment->modified_date;
+		$date = ($date = $this->get_meta('_give_completed_date', true)) ? $date : $payment->modified_date;
 
 		return $date;
 	}
@@ -1624,7 +1624,7 @@ 
 	 * @return string The payment mode
 	 */
 	private function setup_mode() {
-		return $this->get_meta( '_give_payment_mode' );
+		return $this->get_meta('_give_payment_mode');
 	}
 
 	/**
@@ -1636,7 +1636,7 @@ 
 	 * @return bool The payment import
 	 */
 	private function setup_import() {
-		return (bool) $this->get_meta( '_give_payment_import' );
+		return (bool) $this->get_meta('_give_payment_import');
 	}
 
 	/**
@@ -1648,9 +1648,9 @@ 
 	 * @return float The payment total
 	 */
 	private function setup_total() {
-		$amount = $this->get_meta( '_give_payment_total', true );
+		$amount = $this->get_meta('_give_payment_total', true);
 
-		return round( floatval( $amount ), give_get_price_decimals( $this->ID ) );
+		return round(floatval($amount), give_get_price_decimals($this->ID));
 	}
 
 	/**
@@ -1677,17 +1677,16 @@ 
 	 * @return string The currency for the payment
 	 */
 	private function setup_currency() {
-		$currency = $this->get_meta( '_give_payment_currency', true );
-		$currency = ! empty( $currency ) ?
-			$currency :
-			/**
+		$currency = $this->get_meta('_give_payment_currency', true);
+		$currency = ! empty($currency) ?
+			$currency : /**
 			 * Filter the default donation currency
 			 *
 			 * @since 1.5
 			 */
 			apply_filters(
 				'give_payment_currency_default',
-				give_get_currency( $this->form_id, $this ),
+				give_get_currency($this->form_id, $this),
 				$this
 			);
 
@@ -1703,7 +1702,7 @@ 
 	 * @return string The gateway
 	 */
 	private function setup_gateway() {
-		$gateway = $this->get_meta( '_give_payment_gateway', true );
+		$gateway = $this->get_meta('_give_payment_gateway', true);
 
 		return $gateway;
 	}
@@ -1717,11 +1716,11 @@ 
 	 * @return string The donation ID
 	 */
 	private function setup_transaction_id() {
-		$transaction_id = $this->get_meta( '_give_payment_transaction_id', true );
+		$transaction_id = $this->get_meta('_give_payment_transaction_id', true);
 
-		if ( empty( $transaction_id ) ) {
+		if (empty($transaction_id)) {
 			$gateway        = $this->gateway;
-			$transaction_id = apply_filters( "give_get_payment_transaction_id-{$gateway}", $this->ID );
+			$transaction_id = apply_filters("give_get_payment_transaction_id-{$gateway}", $this->ID);
 		}
 
 		return $transaction_id;
@@ -1737,7 +1736,7 @@ 
 	 * @return string The IP address for the payment
 	 */
 	private function setup_ip() {
-		$ip = $this->get_meta( '_give_payment_donor_ip', true );
+		$ip = $this->get_meta('_give_payment_donor_ip', true);
 
 		return $ip;
 	}
@@ -1752,7 +1751,7 @@ 
 	 * @return int The Donor ID.
 	 */
 	private function setup_donor_id() {
-		$donor_id = $this->get_meta( '_give_payment_donor_id', true );
+		$donor_id = $this->get_meta('_give_payment_donor_id', true);
 
 		return $donor_id;
 	}
@@ -1769,8 +1768,8 @@ 
 	 */
 	private function setup_user_id() {
 
-		$donor   = Give()->customers->get_customer_by( 'id', $this->customer_id );
-		$user_id = $donor ? absint( $donor->user_id ) : 0;
+		$donor   = Give()->customers->get_customer_by('id', $this->customer_id);
+		$user_id = $donor ? absint($donor->user_id) : 0;
 
 
 		return $user_id;
@@ -1787,10 +1786,10 @@ 
 	 * @return string The email address for the payment.
 	 */
 	private function setup_email() {
-		$email = $this->get_meta( '_give_payment_donor_email', true );
+		$email = $this->get_meta('_give_payment_donor_email', true);
 
-		if ( empty( $email ) && $this->customer_id ) {
-			$email = Give()->donors->get_column( 'email', $this->customer_id );
+		if (empty($email) && $this->customer_id) {
+			$email = Give()->donors->get_column('email', $this->customer_id);
 		}
 
 		return $email;
@@ -1810,22 +1809,22 @@ 
 			'last_name'  => $this->last_name,
 		);
 
-		$user_info = isset( $this->payment_meta['user_info'] ) ? $this->payment_meta['user_info'] : array();
+		$user_info = isset($this->payment_meta['user_info']) ? $this->payment_meta['user_info'] : array();
 
-		if ( is_serialized( $user_info ) ) {
-			preg_match( '/[oO]\s*:\s*\d+\s*:\s*"\s*(?!(?i)(stdClass))/', $user_info, $matches );
-			if ( ! empty( $matches ) ) {
+		if (is_serialized($user_info)) {
+			preg_match('/[oO]\s*:\s*\d+\s*:\s*"\s*(?!(?i)(stdClass))/', $user_info, $matches);
+			if ( ! empty($matches)) {
 				$user_info = array();
 			}
 		}
 
-		$user_info = wp_parse_args( $user_info, $defaults );
+		$user_info = wp_parse_args($user_info, $defaults);
 
-		if ( empty( $user_info ) ) {
+		if (empty($user_info)) {
 			// Get the donor, but only if it's been created.
-			$donor = new Give_Donor( $this->customer_id );
+			$donor = new Give_Donor($this->customer_id);
 
-			if ( $donor->id > 0 ) {
+			if ($donor->id > 0) {
 				$user_info = array(
 					'first_name' => $donor->get_first_name(),
 					'last_name'  => $donor->get_last_name(),
@@ -1835,25 +1834,25 @@ 
 			}
 		} else {
 			// Get the donor, but only if it's been created.
-			$donor = new Give_Donor( $this->customer_id );
+			$donor = new Give_Donor($this->customer_id);
 
-			if ( $donor->id > 0 ) {
-				foreach ( $user_info as $key => $value ) {
-					if ( ! empty( $value ) ) {
+			if ($donor->id > 0) {
+				foreach ($user_info as $key => $value) {
+					if ( ! empty($value)) {
 						continue;
 					}
 
-					switch ( $key ) {
+					switch ($key) {
 						case 'first_name':
-							$user_info[ $key ] = $donor->get_first_name();
+							$user_info[$key] = $donor->get_first_name();
 							break;
 
 						case 'last_name':
-							$user_info[ $key ] = $donor->get_last_name();
+							$user_info[$key] = $donor->get_last_name();
 							break;
 
 						case 'email':
-							$user_info[ $key ] = $donor->email;
+							$user_info[$key] = $donor->email;
 							break;
 					}
 				}
@@ -1873,12 +1872,12 @@ 
 	 * @return array The Address information for the payment.
 	 */
 	private function setup_address() {
-		$address['line1']   = give_get_meta( $this->ID, '_give_donor_billing_address1', true, '' );
-		$address['line2']   = give_get_meta( $this->ID, '_give_donor_billing_address2', true, '' );
-		$address['city']    = give_get_meta( $this->ID, '_give_donor_billing_city', true, '' );
-		$address['state']   = give_get_meta( $this->ID, '_give_donor_billing_state', true, '' );
-		$address['zip']     = give_get_meta( $this->ID, '_give_donor_billing_zip', true, '' );
-		$address['country'] = give_get_meta( $this->ID, '_give_donor_billing_country', true, '' );
+		$address['line1']   = give_get_meta($this->ID, '_give_donor_billing_address1', true, '');
+		$address['line2']   = give_get_meta($this->ID, '_give_donor_billing_address2', true, '');
+		$address['city']    = give_get_meta($this->ID, '_give_donor_billing_city', true, '');
+		$address['state']   = give_get_meta($this->ID, '_give_donor_billing_state', true, '');
+		$address['zip']     = give_get_meta($this->ID, '_give_donor_billing_zip', true, '');
+		$address['country'] = give_get_meta($this->ID, '_give_donor_billing_country', true, '');
 
 		return $address;
 	}
@@ -1893,7 +1892,7 @@ 
 	 */
 	private function setup_form_title() {
 
-		$form_id = $this->get_meta( '_give_payment_form_title', true );
+		$form_id = $this->get_meta('_give_payment_form_title', true);
 
 		return $form_id;
 	}
@@ -1908,7 +1907,7 @@ 
 	 */
 	private function setup_form_id() {
 
-		$form_id = $this->get_meta( '_give_payment_form_id', true );
+		$form_id = $this->get_meta('_give_payment_form_id', true);
 
 		return $form_id;
 	}
@@ -1922,7 +1921,7 @@ 
 	 * @return int The Form Price ID.
 	 */
 	private function setup_price_id() {
-		$price_id = $this->get_meta( '_give_payment_price_id', true );
+		$price_id = $this->get_meta('_give_payment_price_id', true);
 
 		return $price_id;
 	}
@@ -1936,7 +1935,7 @@ 
 	 * @return string The Payment Key.
 	 */
 	private function setup_payment_key() {
-		$key = $this->get_meta( '_give_payment_purchase_key', true );
+		$key = $this->get_meta('_give_payment_purchase_key', true);
 
 		return $key;
 	}
@@ -1952,11 +1951,11 @@ 
 	private function setup_payment_number() {
 		$number = $this->ID;
 
-		if ( give_get_option( 'enable_sequential' ) ) {
+		if (give_get_option('enable_sequential')) {
 
-			$number = $this->get_meta( '_give_payment_number', true );
+			$number = $this->get_meta('_give_payment_number', true);
 
-			if ( ! $number ) {
+			if ( ! $number) {
 
 				$number = $this->ID;
 
@@ -1974,7 +1973,7 @@ 
 	 * @return array The payment object as an array.
 	 */
 	public function array_convert() {
-		return get_object_vars( $this );
+		return get_object_vars($this);
 	}
 
 
@@ -1987,7 +1986,7 @@ 
 	 * @return bool
 	 */
 	public function is_completed() {
-		return ( 'publish' === $this->status && $this->completed_date );
+		return ('publish' === $this->status && $this->completed_date);
 	}
 
 	/**
@@ -1999,7 +1998,7 @@ 
 	 * @return string Date payment was completed.
 	 */
 	private function get_completed_date() {
-		return apply_filters( 'give_payment_completed_date', $this->completed_date, $this->ID, $this );
+		return apply_filters('give_payment_completed_date', $this->completed_date, $this->ID, $this);
 	}
 
 	/**
@@ -2011,7 +2010,7 @@ 
 	 * @return float Payment subtotal.
 	 */
 	private function get_subtotal() {
-		return apply_filters( 'give_get_payment_subtotal', $this->subtotal, $this->ID, $this );
+		return apply_filters('give_get_payment_subtotal', $this->subtotal, $this->ID, $this);
 	}
 
 	/**
@@ -2023,7 +2022,7 @@ 
 	 * @return string Payment currency code.
 	 */
 	private function get_currency() {
-		return apply_filters( 'give_payment_currency_code', $this->currency, $this->ID, $this );
+		return apply_filters('give_payment_currency_code', $this->currency, $this->ID, $this);
 	}
 
 	/**
@@ -2035,7 +2034,7 @@ 
 	 * @return string Gateway used.
 	 */
 	private function get_gateway() {
-		return apply_filters( 'give_payment_gateway', $this->gateway, $this->ID, $this );
+		return apply_filters('give_payment_gateway', $this->gateway, $this->ID, $this);
 	}
 
 	/**
@@ -2047,7 +2046,7 @@ 
 	 * @return string Donation ID from merchant processor.
 	 */
 	private function get_transaction_id() {
-		return apply_filters( 'give_get_payment_transaction_id', $this->transaction_id, $this->ID, $this );
+		return apply_filters('give_get_payment_transaction_id', $this->transaction_id, $this->ID, $this);
 	}
 
 	/**
@@ -2059,7 +2058,7 @@ 
 	 * @return string Payment IP address
 	 */
 	private function get_ip() {
-		return apply_filters( 'give_payment_user_ip', $this->ip, $this->ID, $this );
+		return apply_filters('give_payment_user_ip', $this->ip, $this->ID, $this);
 	}
 
 	/**
@@ -2071,7 +2070,7 @@ 
 	 * @return int Payment donor ID.
 	 */
 	private function get_donor_id() {
-		return apply_filters( 'give_payment_customer_id', $this->customer_id, $this->ID, $this );
+		return apply_filters('give_payment_customer_id', $this->customer_id, $this->ID, $this);
 	}
 
 	/**
@@ -2083,7 +2082,7 @@ 
 	 * @return int Payment user ID.
 	 */
 	private function get_user_id() {
-		return apply_filters( 'give_payment_user_id', $this->user_id, $this->ID, $this );
+		return apply_filters('give_payment_user_id', $this->user_id, $this->ID, $this);
 	}
 
 	/**
@@ -2095,7 +2094,7 @@ 
 	 * @return string Payment donor email.
 	 */
 	private function get_email() {
-		return apply_filters( 'give_payment_user_email', $this->email, $this->ID, $this );
+		return apply_filters('give_payment_user_email', $this->email, $this->ID, $this);
 	}
 
 	/**
@@ -2107,7 +2106,7 @@ 
 	 * @return array Payment user info.
 	 */
 	private function get_user_info() {
-		return apply_filters( 'give_payment_meta_user_info', $this->user_info, $this->ID, $this );
+		return apply_filters('give_payment_meta_user_info', $this->user_info, $this->ID, $this);
 	}
 
 	/**
@@ -2119,7 +2118,7 @@ 
 	 * @return array Payment billing address.
 	 */
 	private function get_address() {
-		return apply_filters( 'give_payment_address', $this->address, $this->ID, $this );
+		return apply_filters('give_payment_address', $this->address, $this->ID, $this);
 	}
 
 	/**
@@ -2131,7 +2130,7 @@ 
 	 * @return string Payment key.
 	 */
 	private function get_key() {
-		return apply_filters( 'give_payment_key', $this->key, $this->ID, $this );
+		return apply_filters('give_payment_key', $this->key, $this->ID, $this);
 	}
 
 	/**
@@ -2143,7 +2142,7 @@ 
 	 * @return string Payment form id
 	 */
 	private function get_form_id() {
-		return apply_filters( 'give_payment_form_id', $this->form_id, $this->ID, $this );
+		return apply_filters('give_payment_form_id', $this->form_id, $this->ID, $this);
 	}
 
 	/**
@@ -2155,6 +2154,6 @@ 
 	 * @return int|string Payment number
 	 */
 	private function get_number() {
-		return apply_filters( 'give_payment_number', $this->number, $this->ID, $this );
+		return apply_filters('give_payment_number', $this->number, $this->ID, $this);
 	}
 }