pronamic / wp-pronamic-ideal

classes/Payments/PaymentsDataStoreCPT.php

Spacing +73 added lines, -73 removed lines

@@ -34,36 +34,36 @@ 
 	 *
 	 * @return bool
 	 */
-	public function create( Payment $payment ) {
+	public function create(Payment $payment) {
 		$title = $payment->title;
 
-		if ( empty( $title ) ) {
+		if (empty($title)) {
 			$title = sprintf(
 				'Payment – %s',
-				date_i18n( _x( '@todo', 'Payment title date format parsed by `date_i18n`.', 'pronamic_ideal' ) )
+				date_i18n(_x('@todo', 'Payment title date format parsed by `date_i18n`.', 'pronamic_ideal'))
 			);
 		}
 
 		$result = wp_insert_post(
 			array(
 				'post_type'     => 'pronamic_payment',
-				'post_date_gmt' => $payment->date->format( 'Y-m-d H:i:s' ),
+				'post_date_gmt' => $payment->date->format('Y-m-d H:i:s'),
 				'post_title'    => $title,
-				'post_status'   => $this->get_post_status( $payment ),
+				'post_status'   => $this->get_post_status($payment),
 				'post_author'   => $payment->user_id,
 			), true
 		);
 
-		if ( is_wp_error( $result ) ) {
+		if (is_wp_error($result)) {
 			return false;
 		}
 
-		$payment->set_id( $result );
-		$payment->post = get_post( $result );
+		$payment->set_id($result);
+		$payment->post = get_post($result);
 
-		$this->update_post_meta( $payment );
+		$this->update_post_meta($payment);
 
-		do_action( 'pronamic_pay_new_payment', $payment );
+		do_action('pronamic_pay_new_payment', $payment);
 
 		return true;
 	}
@@ -79,13 +79,13 @@ 
 	 *
 	 * @param Payment $payment The payment to read from this data store.
 	 */
-	public function read( Payment $payment ) {
-		$payment->post    = get_post( $payment->get_id() );
-		$payment->title   = get_the_title( $payment->get_id() );
-		$payment->date    = new \DateTime( get_post_field( 'post_date_gmt', $payment->get_id(), 'raw' ) );
-		$payment->user_id = get_post_field( 'post_author', $payment->get_id(), 'raw' );
+	public function read(Payment $payment) {
+		$payment->post    = get_post($payment->get_id());
+		$payment->title   = get_the_title($payment->get_id());
+		$payment->date    = new \DateTime(get_post_field('post_date_gmt', $payment->get_id(), 'raw'));
+		$payment->user_id = get_post_field('post_author', $payment->get_id(), 'raw');
 
-		$this->read_post_meta( $payment );
+		$this->read_post_meta($payment);
 	}
 
 	/**
@@ -95,20 +95,20 @@ 
 	 * @see https://github.com/woocommerce/woocommerce/blob/3.2.6/includes/data-stores/class-wc-order-data-store-cpt.php#L154-L257
 	 * @param Payment $payment The payment to update in this data store.
 	 */
-	public function update( Payment $payment ) {
+	public function update(Payment $payment) {
 		$data = array(
 			'ID' => $payment->get_id(),
 		);
 
-		$post_status = $this->get_post_status( $payment, null );
+		$post_status = $this->get_post_status($payment, null);
 
-		if ( null !== $post_status ) {
+		if (null !== $post_status) {
 			$data['post_status'] = $post_status;
 		}
 
-		wp_update_post( $data );
+		wp_update_post($data);
 
-		$this->update_post_meta( $payment );
+		$this->update_post_meta($payment);
 	}
 
 	/**
@@ -119,8 +119,8 @@ 
 	 *
 	 * @return string
 	 */
-	private function get_post_status( $payment, $default = 'payment_pending' ) {
-		switch ( $payment->status ) {
+	private function get_post_status($payment, $default = 'payment_pending') {
+		switch ($payment->status) {
 			case Statuses::CANCELLED:
 				return 'payment_cancelled';
 			case Statuses::EXPIRED:
@@ -142,58 +142,58 @@ 
 	 * @see https://github.com/woocommerce/woocommerce/blob/3.2.6/includes/abstracts/abstract-wc-data.php#L462-L507
 	 * @param Payment $payment The payment to read.
 	 */
-	private function read_post_meta( $payment ) {
+	private function read_post_meta($payment) {
 		$prefix = '_pronamic_payment_';
 
 		$id = $payment->get_id();
 
-		$payment->config_id = get_post_meta( $id, $prefix . 'config_id', true );
-		$payment->key       = get_post_meta( $id, $prefix . 'key', true );
+		$payment->config_id = get_post_meta($id, $prefix . 'config_id', true);
+		$payment->key       = get_post_meta($id, $prefix . 'key', true);
 
-		$payment->amount   = (float) get_post_meta( $id, $prefix . 'amount', true );
-		$payment->currency = get_post_meta( $id, $prefix . 'currency', true );
-		$payment->method   = get_post_meta( $id, $prefix . 'method', true );
-		$payment->issuer   = get_post_meta( $id, $prefix . 'issuer', true );
+		$payment->amount   = (float) get_post_meta($id, $prefix . 'amount', true);
+		$payment->currency = get_post_meta($id, $prefix . 'currency', true);
+		$payment->method   = get_post_meta($id, $prefix . 'method', true);
+		$payment->issuer   = get_post_meta($id, $prefix . 'issuer', true);
 
-		$payment->order_id       = get_post_meta( $id, $prefix . 'order_id', true );
-		$payment->transaction_id = get_post_meta( $id, $prefix . 'transaction_id', true );
-		$payment->entrance_code  = get_post_meta( $id, $prefix . 'entrance_code', true );
-		$payment->action_url     = get_post_meta( $id, $prefix . 'action_url', true );
+		$payment->order_id       = get_post_meta($id, $prefix . 'order_id', true);
+		$payment->transaction_id = get_post_meta($id, $prefix . 'transaction_id', true);
+		$payment->entrance_code  = get_post_meta($id, $prefix . 'entrance_code', true);
+		$payment->action_url     = get_post_meta($id, $prefix . 'action_url', true);
 
-		$payment->source      = get_post_meta( $id, $prefix . 'source', true );
-		$payment->source_id   = get_post_meta( $id, $prefix . 'source_id', true );
-		$payment->description = get_post_meta( $id, $prefix . 'description', true );
+		$payment->source      = get_post_meta($id, $prefix . 'source', true);
+		$payment->source_id   = get_post_meta($id, $prefix . 'source_id', true);
+		$payment->description = get_post_meta($id, $prefix . 'description', true);
 
-		$payment->language = get_post_meta( $id, $prefix . 'language', true );
-		$payment->locale   = get_post_meta( $id, $prefix . 'locale', true );
-		$payment->email    = get_post_meta( $id, $prefix . 'email', true );
+		$payment->language = get_post_meta($id, $prefix . 'language', true);
+		$payment->locale   = get_post_meta($id, $prefix . 'locale', true);
+		$payment->email    = get_post_meta($id, $prefix . 'email', true);
 
-		$payment->status = get_post_meta( $id, $prefix . 'status', true );
+		$payment->status = get_post_meta($id, $prefix . 'status', true);
 
-		$payment->customer_name       = get_post_meta( $id, $prefix . 'customer_name', true );
-		$payment->address             = get_post_meta( $id, $prefix . 'address', true );
-		$payment->zip                 = get_post_meta( $id, $prefix . 'zip', true );
-		$payment->city                = get_post_meta( $id, $prefix . 'city', true );
-		$payment->country             = get_post_meta( $id, $prefix . 'country', true );
-		$payment->telephone_number    = get_post_meta( $id, $prefix . 'telephone_number', true );
-		$payment->analytics_client_id = get_post_meta( $id, $prefix . 'analytics_client_id', true );
+		$payment->customer_name       = get_post_meta($id, $prefix . 'customer_name', true);
+		$payment->address             = get_post_meta($id, $prefix . 'address', true);
+		$payment->zip                 = get_post_meta($id, $prefix . 'zip', true);
+		$payment->city                = get_post_meta($id, $prefix . 'city', true);
+		$payment->country             = get_post_meta($id, $prefix . 'country', true);
+		$payment->telephone_number    = get_post_meta($id, $prefix . 'telephone_number', true);
+		$payment->analytics_client_id = get_post_meta($id, $prefix . 'analytics_client_id', true);
 
-		$payment->subscription_id = get_post_meta( $id, $prefix . 'subscription_id', true );
-		$payment->recurring_type  = get_post_meta( $id, $prefix . 'recurring_type', true );
-		$payment->recurring       = get_post_meta( $id, $prefix . 'recurring', true );
+		$payment->subscription_id = get_post_meta($id, $prefix . 'subscription_id', true);
+		$payment->recurring_type  = get_post_meta($id, $prefix . 'recurring_type', true);
+		$payment->recurring       = get_post_meta($id, $prefix . 'recurring', true);
 
 		// Start Date.
-		$start_date_string = get_post_meta( $id, $prefix . 'start_date', true );
+		$start_date_string = get_post_meta($id, $prefix . 'start_date', true);
 
-		if ( ! empty( $start_date_string ) ) {
-			$payment->start_date = date_create( $start_date_string );
+		if ( ! empty($start_date_string)) {
+			$payment->start_date = date_create($start_date_string);
 		}
 
 		// End Date.
-		$end_date_string = get_post_meta( $id, $prefix . 'end_date', true );
+		$end_date_string = get_post_meta($id, $prefix . 'end_date', true);
 
-		if ( ! empty( $end_date_string ) ) {
-			$payment->end_date = date_create( $end_date_string );
+		if ( ! empty($end_date_string)) {
+			$payment->end_date = date_create($end_date_string);
 		}
 	}
 
@@ -203,12 +203,12 @@ 
 	 * @see https://github.com/woocommerce/woocommerce/blob/3.2.6/includes/data-stores/class-wc-order-data-store-cpt.php#L154-L257
 	 * @param Payment $payment The payment to update.
 	 */
-	private function update_post_meta( $payment ) {
+	private function update_post_meta($payment) {
 		$prefix = '_pronamic_payment_';
 
-		$previous_status = get_post_meta( $payment->get_id(), '_pronamic_payment_status', true );
-		$previous_status = strtolower( $previous_status );
-		$previous_status = empty( $previous_status ) ? 'unknown' : $previous_status;
+		$previous_status = get_post_meta($payment->get_id(), '_pronamic_payment_status', true);
+		$previous_status = strtolower($previous_status);
+		$previous_status = empty($previous_status) ? 'unknown' : $previous_status;
 
 		$data = array(
 			'config_id'               => $payment->config_id,
@@ -248,30 +248,30 @@ 
 			'action_url'              => $payment->get_action_url(),
 		);
 
-		if ( isset( $payment->start_date ) ) {
-			$data['start_date'] = $payment->start_date->format( 'Y-m-d H:i:s' );
+		if (isset($payment->start_date)) {
+			$data['start_date'] = $payment->start_date->format('Y-m-d H:i:s');
 		}
 
-		if ( isset( $payment->end_date ) ) {
-			$data['end_date'] = $payment->end_date->format( 'Y-m-d H:i:s' );
+		if (isset($payment->end_date)) {
+			$data['end_date'] = $payment->end_date->format('Y-m-d H:i:s');
 		}
 
-		$data = array_merge( $payment->meta, $data );
+		$data = array_merge($payment->meta, $data);
 
-		foreach ( $data as $key => $value ) {
-			if ( ! empty( $value ) ) {
+		foreach ($data as $key => $value) {
+			if ( ! empty($value)) {
 				$meta_key = $prefix . $key;
 
-				update_post_meta( $payment->get_id(), $meta_key, $value );
+				update_post_meta($payment->get_id(), $meta_key, $value);
 			}
 		}
 
-		if ( $previous_status !== $payment->status ) {
+		if ($previous_status !== $payment->status) {
 			$can_redirect = false;
 
-			do_action( 'pronamic_payment_status_update_' . $payment->source . '_' . $previous_status . '_to_' . $payment->status, $payment, $can_redirect );
-			do_action( 'pronamic_payment_status_update_' . $payment->source, $payment, $can_redirect );
-			do_action( 'pronamic_payment_status_update', $payment, $can_redirect );
+			do_action('pronamic_payment_status_update_' . $payment->source . '_' . $previous_status . '_to_' . $payment->status, $payment, $can_redirect);
+			do_action('pronamic_payment_status_update_' . $payment->source, $payment, $can_redirect);
+			do_action('pronamic_payment_status_update', $payment, $can_redirect);
 		}
 	}
 }

classes/Payments/Payment.php

Spacing +45 added lines, -45 removed lines

@@ -345,15 +345,15 @@ 
 	 *
 	 * @param int $post_id A payment post ID or null.
 	 */
-	public function __construct( $post_id = null ) {
+	public function __construct($post_id = null) {
 		$this->id   = $post_id;
 		$this->date = new \DateTime();
 		$this->meta = array();
 
-		if ( null !== $post_id ) {
+		if (null !== $post_id) {
 			global $pronamic_ideal;
 
-			$pronamic_ideal->payments_data_store->read( $this );
+			$pronamic_ideal->payments_data_store->read($this);
 		}
 	}
 
@@ -371,7 +371,7 @@ 
 	 *
 	 * @param string $id Unique ID.
 	 */
-	public function set_id( $id ) {
+	public function set_id($id) {
 		$this->id = $id;
 	}
 
@@ -380,7 +380,7 @@ 
 	 *
 	 * @param string $note The note to add.
 	 */
-	public function add_note( $note ) {
+	public function add_note($note) {
 		$commentdata = array(
 			'comment_post_ID'      => $this->id,
 			'comment_author'       => 'admin',
@@ -393,7 +393,7 @@ 
 			'comment_approved'     => 1,
 		);
 
-		$comment_id = wp_insert_comment( $commentdata );
+		$comment_id = wp_insert_comment($commentdata);
 
 		return $comment_id;
 	}
@@ -424,8 +424,8 @@ 
 	public function get_source_text() {
 		$text = $this->get_source() . '<br />' . $this->get_source_id();
 
-		$text = apply_filters( 'pronamic_payment_source_text_' . $this->get_source(), $text, $this );
-		$text = apply_filters( 'pronamic_payment_source_text', $text, $this );
+		$text = apply_filters('pronamic_payment_source_text_' . $this->get_source(), $text, $this);
+		$text = apply_filters('pronamic_payment_source_text', $text, $this);
 
 		return $text;
 	}
@@ -463,7 +463,7 @@ 
 	 * @return Ambigous <string, NULL>
 	 */
 	public function get_currency_numeric_code() {
-		return Currency::transform_code_to_number( $this->get_currency() );
+		return Currency::transform_code_to_number($this->get_currency());
 	}
 
 	/**
@@ -517,7 +517,7 @@ 
 	 *
 	 * @param string $transaction_id Transaction ID.
 	 */
-	public function set_transaction_id( $transaction_id ) {
+	public function set_transaction_id($transaction_id) {
 		$this->transaction_id = $transaction_id;
 	}
 
@@ -545,7 +545,7 @@ 
 	 *
 	 * @param string $status Status.
 	 */
-	public function set_status( $status ) {
+	public function set_status($status) {
 		$this->status = $status;
 	}
 
@@ -555,10 +555,10 @@ 
 	 * @param string $key Meta key.
 	 * @return mixed
 	 */
-	public function get_meta( $key ) {
+	public function get_meta($key) {
 		$key = '_pronamic_payment_' . $key;
 
-		return get_post_meta( $this->id, $key, true );
+		return get_post_meta($this->id, $key, true);
 	}
 
 	/**
@@ -567,8 +567,8 @@ 
 	 * @param string $key   Meta key.
 	 * @param string $value Meta value.
 	 */
-	public function set_meta( $key, $value ) {
-		$this->meta[ $key ] = $value;
+	public function set_meta($key, $value) {
+		$this->meta[$key] = $value;
 	}
 
 	/**
@@ -577,7 +577,7 @@ 
 	 * @return string
 	 */
 	public function get_pay_redirect_url() {
-		return add_query_arg( 'payment_redirect', $this->id, home_url( '/' ) );
+		return add_query_arg('payment_redirect', $this->id, home_url('/'));
 	}
 
 	/**
@@ -592,7 +592,7 @@ 
 				'payment' => $this->id,
 				'key'     => $this->key,
 			),
-			home_url( '/' )
+			home_url('/')
 		);
 
 		return $url;
@@ -604,8 +604,8 @@ 
 	 * @return string
 	 */
 	public function get_action_url() {
-		if ( '' === $this->get_amount() || 0.0 === $this->get_amount() ) {
-			$this->set_status( Statuses::SUCCESS );
+		if ('' === $this->get_amount() || 0.0 === $this->get_amount()) {
+			$this->set_status(Statuses::SUCCESS);
 
 			return $this->get_return_redirect_url();
 		}
@@ -618,7 +618,7 @@ 
 	 *
 	 * @param string $action_url Action URL.
 	 */
-	public function set_action_url( $action_url ) {
+	public function set_action_url($action_url) {
 		$this->action_url = $action_url;
 	}
 
@@ -630,10 +630,10 @@ 
 	 * @return string
 	 */
 	public function get_return_redirect_url() {
-		$url = home_url( '/' );
+		$url = home_url('/');
 
-		$url = apply_filters( 'pronamic_payment_redirect_url', $url, $this );
-		$url = apply_filters( 'pronamic_payment_redirect_url_' . $this->source, $url, $this );
+		$url = apply_filters('pronamic_payment_redirect_url', $url, $this);
+		$url = apply_filters('pronamic_payment_redirect_url_' . $this->source, $url, $this);
 
 		return $url;
 	}
@@ -645,7 +645,7 @@ 
 	 * @return string
 	 */
 	public function get_redirect_url() {
-		_deprecated_function( __FUNCTION__, '4.1.2', 'get_return_redirect_url()' );
+		_deprecated_function(__FUNCTION__, '4.1.2', 'get_return_redirect_url()');
 
 		return $this->get_return_redirect_url();
 	}
@@ -658,8 +658,8 @@ 
 	public function get_source_description() {
 		$description = $this->source;
 
-		$description = apply_filters( 'pronamic_payment_source_description', $description, $this );
-		$description = apply_filters( 'pronamic_payment_source_description_' . $this->source, $description, $this );
+		$description = apply_filters('pronamic_payment_source_description', $description, $this);
+		$description = apply_filters('pronamic_payment_source_description_' . $this->source, $description, $this);
 
 		return $description;
 	}
@@ -672,8 +672,8 @@ 
 	public function get_source_link() {
 		$url = null;
 
-		$url = apply_filters( 'pronamic_payment_source_url', $url, $this );
-		$url = apply_filters( 'pronamic_payment_source_url_' . $this->source, $url, $this );
+		$url = apply_filters('pronamic_payment_source_url', $url, $this);
+		$url = apply_filters('pronamic_payment_source_url_' . $this->source, $url, $this);
 
 		return $url;
 	}
@@ -686,11 +686,11 @@ 
 	public function get_provider_link() {
 		$url = null;
 
-		$config_id  = get_post_meta( $this->id, '_pronamic_payment_config_id', true );
-		$gateway_id = get_post_meta( $config_id, '_pronamic_gateway_id', true );
+		$config_id  = get_post_meta($this->id, '_pronamic_payment_config_id', true);
+		$gateway_id = get_post_meta($config_id, '_pronamic_gateway_id', true);
 
-		$url = apply_filters( 'pronamic_payment_provider_url', $url, $this );
-		$url = apply_filters( 'pronamic_payment_provider_url_' . $gateway_id, $url, $this );
+		$url = apply_filters('pronamic_payment_provider_url', $url, $this);
+		$url = apply_filters('pronamic_payment_provider_url_' . $gateway_id, $url, $this);
 
 		return $url;
 	}
@@ -701,15 +701,15 @@ 
 	 * @return Subscription
 	 */
 	public function get_subscription() {
-		if ( is_object( $this->subscription ) ) {
+		if (is_object($this->subscription)) {
 			return $this->subscription;
 		}
 
-		if ( empty( $this->subscription_id ) ) {
+		if (empty($this->subscription_id)) {
 			return false;
 		}
 
-		$this->subscription = new Subscription( $this->subscription_id );
+		$this->subscription = new Subscription($this->subscription_id);
 
 		return $this->subscription;
 	}
@@ -722,7 +722,7 @@ 
 	 * @param string $string The string to format.
 	 * @return string
 	 */
-	public function format_string( $string ) {
+	public function format_string($string) {
 		// Replacements definition.
 		$replacements = array(
 			'{order_id}'   => $this->get_order_id(),
@@ -731,15 +731,15 @@ 
 
 		// Find and replace.
 		$string = str_replace(
-			array_keys( $replacements ),
-			array_values( $replacements ),
+			array_keys($replacements),
+			array_values($replacements),
 			$string,
 			$count
 		);
 
 		// Make sure there is an dynamic part in the order ID.
 		// @see https://secure.ogone.com/ncol/param_cookbook.asp.
-		if ( 0 === $count ) {
+		if (0 === $count) {
 			$string .= $this->get_id();
 		}
 
@@ -751,7 +751,7 @@ 
 	 *
 	 * @param string $name Name.
 	 */
-	public function set_consumer_name( $name ) {
+	public function set_consumer_name($name) {
 		$this->consumer_name = $name;
 	}
 
@@ -760,7 +760,7 @@ 
 	 *
 	 * @param string $account_number Account number.
 	 */
-	public function set_consumer_account_number( $account_number ) {
+	public function set_consumer_account_number($account_number) {
 		$this->consumer_account_number = $account_number;
 	}
 
@@ -769,7 +769,7 @@ 
 	 *
 	 * @param string $iban IBAN.
 	 */
-	public function set_consumer_iban( $iban ) {
+	public function set_consumer_iban($iban) {
 		$this->consumer_iban = $iban;
 	}
 
@@ -778,7 +778,7 @@ 
 	 *
 	 * @param string $bic BIC.
 	 */
-	public function set_consumer_bic( $bic ) {
+	public function set_consumer_bic($bic) {
 		$this->consumer_bic = $bic;
 	}
 
@@ -787,7 +787,7 @@ 
 	 *
 	 * @param string $city City.
 	 */
-	public function set_consumer_city( $city ) {
+	public function set_consumer_city($city) {
 		$this->consumer_city = $city;
 	}
 
@@ -895,7 +895,7 @@ 
 	 *
 	 * @param CreditCard $credit_card Credit Card.
 	 */
-	public function set_credit_card( $credit_card ) {
+	public function set_credit_card($credit_card) {
 		$this->credit_card = $credit_card;
 	}
 

classes/Payments/StatusChecker.php

Spacing +12 added lines, -12 removed lines

@@ -29,7 +29,7 @@ 
 	 */
 	public function __construct() {
 		// The 'pronamic_ideal_check_transaction_status' hook is scheduled to request the payment status.
-		add_action( 'pronamic_ideal_check_transaction_status', array( $this, 'check_status' ), 10, 3 );
+		add_action('pronamic_ideal_check_transaction_status', array($this, 'check_status'), 10, 3);
 	}
 
 	/**
@@ -37,7 +37,7 @@ 
 	 *
 	 * @param Payment $payment The payment to schedule the status check event.
 	 */
-	public static function schedule_event( $payment ) {
+	public static function schedule_event($payment) {
 		/*
 		 * Schedule status requests
 		 * http://pronamic.nl/wp-content/uploads/2011/12/iDEAL_Advanced_PHP_EN_V2.2.pdf (page 19)
@@ -77,8 +77,8 @@ 
 	 *
 	 * @return int
 	 */
-	private function get_delay_seconds( $number_tries ) {
-		switch ( $number_tries ) {
+	private function get_delay_seconds($number_tries) {
+		switch ($number_tries) {
 			case 0:
 				// 15 minutes after a transaction request is sent.
 				return 15 * MINUTE_IN_SECONDS;
@@ -103,29 +103,29 @@ 
 	 *
 	 * @internal param string $paymentId
 	 */
-	public function check_status( $payment_id = null, $seconds = null, $number_tries = 1 ) {
-		$payment = new Payment( $payment_id );
+	public function check_status($payment_id = null, $seconds = null, $number_tries = 1) {
+		$payment = new Payment($payment_id);
 
 		// Empty payment.
-		if ( null === $payment ) {
+		if (null === $payment) {
 			// Payment with the specified ID could not be found, can't check the status.
 			return;
 		}
 
 		// Limit number tries.
-		if ( $number_tries >= 4 ) {
+		if ($number_tries >= 4) {
 			return;
 		}
 
 		// http://pronamic.nl/wp-content/uploads/2011/12/iDEAL_Advanced_PHP_EN_V2.2.pdf (page 19)
 		// - No status request after a final status has been received for a transaction.
-		if ( empty( $payment->status ) || Statuses::OPEN === $payment->status ) {
-			Plugin::update_payment( $payment );
+		if (empty($payment->status) || Statuses::OPEN === $payment->status) {
+			Plugin::update_payment($payment);
 
-			if ( empty( $payment->status ) || Statuses::OPEN === $payment->status ) {
+			if (empty($payment->status) || Statuses::OPEN === $payment->status) {
 				$time = time();
 
-				$seconds = $this->get_delay_seconds( $number_tries );
+				$seconds = $this->get_delay_seconds($number_tries);
 
 				wp_schedule_single_event(
 					$time + $seconds, 'pronamic_ideal_check_transaction_status', array(

classes/Payments/PaymentTestData.php

Spacing +21 added lines, -21 removed lines

@@ -42,7 +42,7 @@ 
 	 * @param WP_User $user   A WordPress user.
 	 * @param float   $amount The amount to test.
 	 */
-	public function __construct( WP_User $user, $amount ) {
+	public function __construct(WP_User $user, $amount) {
 		parent::__construct();
 
 		$this->user   = $user;
@@ -66,7 +66,7 @@ 
 	 * @return string
 	 */
 	public function get_description() {
-		return sprintf( __( 'Test %s', 'pronamic_ideal' ), $this->get_order_id() );
+		return sprintf(__('Test %s', 'pronamic_ideal'), $this->get_order_id());
 	}
 
 	/**
@@ -91,12 +91,12 @@ 
 
 		// Item.
 		$item = new Item();
-		$item->setNumber( $this->get_order_id() );
-		$item->setDescription( sprintf( __( 'Test %s', 'pronamic_ideal' ), $this->get_order_id() ) );
-		$item->setPrice( $this->amount );
-		$item->setQuantity( 1 );
+		$item->setNumber($this->get_order_id());
+		$item->setDescription(sprintf(__('Test %s', 'pronamic_ideal'), $this->get_order_id()));
+		$item->setPrice($this->amount);
+		$item->setQuantity(1);
 
-		$items->addItem( $item );
+		$items->addItem($item);
 
 		return $items;
 	}
@@ -147,27 +147,27 @@ 
 	 * @return string|bool
 	 */
 	public function get_subscription() {
-		$test_subscription = filter_input( INPUT_POST, 'pronamic_pay_test_subscription', FILTER_VALIDATE_BOOLEAN );
+		$test_subscription = filter_input(INPUT_POST, 'pronamic_pay_test_subscription', FILTER_VALIDATE_BOOLEAN);
 
-		if ( ! $test_subscription ) {
+		if ( ! $test_subscription) {
 			return false;
 		}
 
-		$times = filter_input( INPUT_POST, 'pronamic_pay_ends_on_count', FILTER_VALIDATE_INT );
+		$times = filter_input(INPUT_POST, 'pronamic_pay_ends_on_count', FILTER_VALIDATE_INT);
 
-		if ( empty( $times ) ) {
+		if (empty($times)) {
 			return false;
 		}
 
-		$interval = filter_input( INPUT_POST, 'pronamic_pay_test_repeat_interval', FILTER_VALIDATE_INT );
+		$interval = filter_input(INPUT_POST, 'pronamic_pay_test_repeat_interval', FILTER_VALIDATE_INT);
 
-		if ( empty( $interval ) ) {
+		if (empty($interval)) {
 			return false;
 		}
 
-		$interval_period = filter_input( INPUT_POST, 'pronamic_pay_test_repeat_frequency', FILTER_SANITIZE_STRING );
+		$interval_period = filter_input(INPUT_POST, 'pronamic_pay_test_repeat_frequency', FILTER_SANITIZE_STRING);
 
-		if ( empty( $interval_period ) ) {
+		if (empty($interval_period)) {
 			return false;
 		}
 
@@ -179,7 +179,7 @@ 
 		$subscription->amount          = $this->get_amount();
 		$subscription->frequency       = $times;
 		$subscription->interval        = $interval;
-		$subscription->interval_period = Core_Util::to_period( $interval_period );
+		$subscription->interval_period = Core_Util::to_period($interval_period);
 
 		return $subscription;
 	}
@@ -197,15 +197,15 @@ 
 		// $credit_card->set_number( '5555555555554444' );
 		// $credit_card->set_number( '4111111111111111' );
 		// $credit_card->set_number( '4000000000000002' );
-		$credit_card->set_number( '5300000000000006' );
+		$credit_card->set_number('5300000000000006');
 
-		$credit_card->set_expiration_month( 12 );
+		$credit_card->set_expiration_month(12);
 
-		$credit_card->set_expiration_year( date( 'Y' ) + 5 );
+		$credit_card->set_expiration_year(date('Y') + 5);
 
-		$credit_card->set_security_code( '123' );
+		$credit_card->set_security_code('123');
 
-		$credit_card->set_name( 'Pronamic' );
+		$credit_card->set_name('Pronamic');
 
 		return $credit_card;
 	}

classes/Payments/Item.php

Spacing +5 added lines, -5 removed lines

@@ -69,7 +69,7 @@ 
 	 *
 	 * @param string $number Number.
 	 */
-	public function setNumber( $number ) {
+	public function setNumber($number) {
 		$this->number = $number;
 	}
 
@@ -88,8 +88,8 @@ 
 	 *
 	 * @param string $description Description.
 	 */
-	public function setDescription( $description ) {
-		$this->description = substr( $description, 0, 32 );
+	public function setDescription($description) {
+		$this->description = substr($description, 0, 32);
 	}
 
 	/**
@@ -106,7 +106,7 @@ 
 	 *
 	 * @param int $quantity Quantity.
 	 */
-	public function setQuantity( $quantity ) {
+	public function setQuantity($quantity) {
 		$this->quantity = $quantity;
 	}
 
@@ -124,7 +124,7 @@ 
 	 *
 	 * @param float $price Price.
 	 */
-	public function setPrice( $price ) {
+	public function setPrice($price) {
 		$this->price = $price;
 	}
 

classes/Payments/Items.php

Spacing +3 added lines, -3 removed lines

@@ -40,7 +40,7 @@ 
 	 * @see IteratorAggregate::getIterator()
 	 */
 	public function getIterator() {
-		return new ArrayIterator( $this->items );
+		return new ArrayIterator($this->items);
 	}
 
 	/**
@@ -48,7 +48,7 @@ 
 	 *
 	 * @param Item $item The item to add.
 	 */
-	public function addItem( Item $item ) {
+	public function addItem(Item $item) {
 		$this->items[] = $item;
 	}
 
@@ -60,7 +60,7 @@ 
 	public function get_amount() {
 		$amount = 0;
 
-		foreach ( $this->items as $item ) {
+		foreach ($this->items as $item) {
 			$amount += $item->get_amount();
 		}
 

classes/LicenseManager.php

Spacing +37 added lines, -37 removed lines

@@ -29,15 +29,15 @@ 
 	 *
 	 * @param Plugin $plugin Plugin.
 	 */
-	public function __construct( Plugin $plugin ) {
+	public function __construct(Plugin $plugin) {
 		$this->plugin = $plugin;
 
 		// Actions.
-		add_action( 'pronamic_pay_license_check', array( $this, 'license_check_event' ) );
-		add_action( 'admin_notices', array( $this, 'admin_notices' ) );
+		add_action('pronamic_pay_license_check', array($this, 'license_check_event'));
+		add_action('admin_notices', array($this, 'admin_notices'));
 
 		// Filters.
-		add_filter( sprintf( 'pre_update_option_%s', 'pronamic_pay_license_key' ), array( $this, 'pre_update_option_license_key' ), 10, 2 );
+		add_filter(sprintf('pre_update_option_%s', 'pronamic_pay_license_key'), array($this, 'pre_update_option_license_key'), 10, 2);
 	}
 
 	/**
@@ -47,12 +47,12 @@ 
 	 * @see https://github.com/easydigitaldownloads/Easy-Digital-Downloads/blob/2.4.2/includes/class-edd-license-handler.php#L309-L369
 	 */
 	public function admin_notices() {
-		$data = get_transient( 'pronamic_pay_license_data' );
+		$data = get_transient('pronamic_pay_license_data');
 
-		if ( $data ) {
+		if ($data) {
 			include $this->plugin->get_plugin_dir_path() . 'admin/notice-license.php';
 
-			delete_transient( 'pronamic_pay_license_data' );
+			delete_transient('pronamic_pay_license_data');
 		}
 	}
 
@@ -63,33 +63,33 @@ 
 	 * @param string $oldvalue Old value.
 	 * @return string
 	 */
-	public function pre_update_option_license_key( $newvalue, $oldvalue ) {
-		$newvalue = trim( $newvalue );
+	public function pre_update_option_license_key($newvalue, $oldvalue) {
+		$newvalue = trim($newvalue);
 
-		if ( $newvalue !== $oldvalue ) {
-			delete_option( 'pronamic_pay_license_status' );
+		if ($newvalue !== $oldvalue) {
+			delete_option('pronamic_pay_license_status');
 
-			if ( ! empty( $oldvalue ) ) {
-				$this->deactivate_license( $oldvalue );
+			if ( ! empty($oldvalue)) {
+				$this->deactivate_license($oldvalue);
 			}
 		}
 
-		delete_transient( 'pronamic_pay_license_data' );
+		delete_transient('pronamic_pay_license_data');
 
-		if ( ! empty( $newvalue ) ) {
+		if ( ! empty($newvalue)) {
 			// Always try to activate the new license, it could be deactivated.
-			$this->activate_license( $newvalue );
+			$this->activate_license($newvalue);
 		}
 
 		// Shedule daily license check.
 		$time = time() + DAY_IN_SECONDS;
 
-		wp_clear_scheduled_hook( 'pronamic_pay_license_check' );
+		wp_clear_scheduled_hook('pronamic_pay_license_check');
 
-		wp_schedule_event( $time, 'daily', 'pronamic_pay_license_check' );
+		wp_schedule_event($time, 'daily', 'pronamic_pay_license_check');
 
 		// Get and update license status.
-		$this->check_license( $newvalue );
+		$this->check_license($newvalue);
 
 		return $newvalue;
 	}
@@ -98,9 +98,9 @@ 
 	 * License check event.
 	 */
 	public function license_check_event() {
-		$license = get_option( 'pronamic_pay_license_key' );
+		$license = get_option('pronamic_pay_license_key');
 
-		$this->check_license( $license );
+		$this->check_license($license);
 	}
 
 	/**
@@ -108,10 +108,10 @@ 
 	 *
 	 * @param string $license License.
 	 */
-	public function check_license( $license ) {
+	public function check_license($license) {
 		$status = null;
 
-		if ( empty( $license ) ) {
+		if (empty($license)) {
 			$status = 'invalid';
 		} else {
 			// Request.
@@ -121,10 +121,10 @@ 
 				'url'     => home_url(),
 			);
 
-			$args = urlencode_deep( $args );
+			$args = urlencode_deep($args);
 
 			$response = wp_remote_get(
-				add_query_arg( $args, 'https://api.pronamic.eu/licenses/check/1.0/' ),
+				add_query_arg($args, 'https://api.pronamic.eu/licenses/check/1.0/'),
 				array(
 					'timeout' => 20,
 				)
@@ -133,15 +133,15 @@ 
 			// On errors we give benefit of the doubt.
 			$status = 'valid';
 
-			$data = json_decode( wp_remote_retrieve_body( $response ) );
+			$data = json_decode(wp_remote_retrieve_body($response));
 
-			if ( $data ) {
+			if ($data) {
 				$status = $data->license;
 			}
 		}
 
 		// Update.
-		update_option( 'pronamic_pay_license_status', $status );
+		update_option('pronamic_pay_license_status', $status);
 	}
 
 	/**
@@ -149,17 +149,17 @@ 
 	 *
 	 * @param string $license License to deactivate.
 	 */
-	public function deactivate_license( $license ) {
+	public function deactivate_license($license) {
 		$args = array(
 			'license' => $license,
 			'name'    => 'Pronamic iDEAL',
 			'url'     => home_url(),
 		);
 
-		$args = urlencode_deep( $args );
+		$args = urlencode_deep($args);
 
 		$response = wp_remote_get(
-			add_query_arg( $args, 'https://api.pronamic.eu/licenses/deactivate/1.0/' ),
+			add_query_arg($args, 'https://api.pronamic.eu/licenses/deactivate/1.0/'),
 			array(
 				'timeout' => 20,
 			)
@@ -171,7 +171,7 @@ 
 	 *
 	 * @param string $license License to activate.
 	 */
-	public function activate_license( $license ) {
+	public function activate_license($license) {
 		// Request.
 		$args = array(
 			'license' => $license,
@@ -179,19 +179,19 @@ 
 			'url'     => home_url(),
 		);
 
-		$args = urlencode_deep( $args );
+		$args = urlencode_deep($args);
 
 		$response = wp_remote_get(
-			add_query_arg( $args, 'https://api.pronamic.eu/licenses/activate/1.0/' ),
+			add_query_arg($args, 'https://api.pronamic.eu/licenses/activate/1.0/'),
 			array(
 				'timeout' => 20,
 			)
 		);
 
-		$data = json_decode( wp_remote_retrieve_body( $response ) );
+		$data = json_decode(wp_remote_retrieve_body($response));
 
-		if ( $data ) {
-			set_transient( 'pronamic_pay_license_data', $data, 30 );
+		if ($data) {
+			set_transient('pronamic_pay_license_data', $data, 30);
 		}
 	}
 }

classes/Forms/FormShortcode.php

Spacing +8 added lines, -8 removed lines

@@ -23,12 +23,12 @@ 
 	 *
 	 * @param FormsModule $forms_module Reference to the forms module.
 	 */
-	public function __construct( $forms_module ) {
+	public function __construct($forms_module) {
 		$this->forms_module = $forms_module;
 
-		add_shortcode( 'pronamic_payment_form', array( $this, 'shortcode_form' ) );
+		add_shortcode('pronamic_payment_form', array($this, 'shortcode_form'));
 
-		add_action( 'init', array( $this, 'shortcode_ui_register' ) );
+		add_action('init', array($this, 'shortcode_ui_register'));
 	}
 
 	/**
@@ -39,7 +39,7 @@ 
 	 * @param array $atts Shortcode attributes array.
 	 * @return string
 	 */
-	public function shortcode_form( $atts ) {
+	public function shortcode_form($atts) {
 		$atts = shortcode_atts(
 			array(
 				'id' => null,
@@ -48,14 +48,14 @@ 
 
 		$id = $atts['id'];
 
-		return $this->forms_module->get_form_output( $id );
+		return $this->forms_module->get_form_output($id);
 	}
 
 	/**
 	 * Shortcode user interface register.
 	 */
 	public function shortcode_ui_register() {
-		if ( ! function_exists( 'shortcode_ui_register_for_shortcode' ) ) {
+		if ( ! function_exists('shortcode_ui_register_for_shortcode')) {
 			return;
 		}
 
@@ -63,7 +63,7 @@ 
 			'pronamic_payment_form',
 			array(
 				// Display label. String. Required.
-				'label'         => __( 'Payment Form', 'pronamic_ideal' ),
+				'label'         => __('Payment Form', 'pronamic_ideal'),
 
 				// Icon/attachment for shortcode. Optional. src or dashicons-$icon. Defaults to carrot.
 				'listItemImage' => 'dashicons-money',
@@ -74,7 +74,7 @@ 
 				'attrs'         => array(
 
 					array(
-						'label'    => __( 'Select Payment Form', 'pronamic_ideal' ),
+						'label'    => __('Select Payment Form', 'pronamic_ideal'),
 						'attr'     => 'id',
 						'type'     => 'post_select',
 						'query'    => array(

classes/Forms/FormPostType.php

Spacing +63 added lines, -63 removed lines

@@ -58,21 +58,21 @@ 
 		 *
 		 * @see https://github.com/WordPress/WordPress/blob/4.0/wp-includes/post.php#L167.
 		 */
-		add_action( 'init', array( $this, 'register_post_type' ), 0 ); // Highest priority.
+		add_action('init', array($this, 'register_post_type'), 0); // Highest priority.
 
-		add_filter( 'manage_edit-' . self::POST_TYPE . '_columns', array( $this, 'edit_columns' ) );
+		add_filter('manage_edit-' . self::POST_TYPE . '_columns', array($this, 'edit_columns'));
 
-		add_action( 'manage_' . self::POST_TYPE . '_posts_custom_column', array( $this, 'custom_columns' ), 10, 2 );
+		add_action('manage_' . self::POST_TYPE . '_posts_custom_column', array($this, 'custom_columns'), 10, 2);
 
 		/*
 		 * Add meta box, we use priority 9 to make sure it loads before Yoast SEO meta box.
 		 * @see https://github.com/Yoast/wordpress-seo/blob/2.3.4/admin/class-metabox.php#L20.
 		 */
-		add_action( 'add_meta_boxes', array( $this, 'add_meta_boxes' ), 9 );
+		add_action('add_meta_boxes', array($this, 'add_meta_boxes'), 9);
 
-		add_action( 'save_post_' . self::POST_TYPE, array( $this, 'save_post' ) );
+		add_action('save_post_' . self::POST_TYPE, array($this, 'save_post'));
 
-		add_action( 'post_submitbox_misc_actions', array( $this, 'post_submitbox_misc_actions' ) );
+		add_action('post_submitbox_misc_actions', array($this, 'post_submitbox_misc_actions'));
 	}
 
 	/**
@@ -81,23 +81,23 @@ 
 	public function register_post_type() {
 		register_post_type(
 			self::POST_TYPE, array(
-				'label'              => __( 'Payment Forms', 'pronamic_ideal' ),
+				'label'              => __('Payment Forms', 'pronamic_ideal'),
 				'labels'             => array(
-					'name'                  => __( 'Payment Forms', 'pronamic_ideal' ),
-					'singular_name'         => __( 'Payment Form', 'pronamic_ideal' ),
-					'add_new'               => __( 'Add New', 'pronamic_ideal' ),
-					'add_new_item'          => __( 'Add New Payment Form', 'pronamic_ideal' ),
-					'edit_item'             => __( 'Edit Payment Form', 'pronamic_ideal' ),
-					'new_item'              => __( 'New Payment Form', 'pronamic_ideal' ),
-					'all_items'             => __( 'All Payment Forms', 'pronamic_ideal' ),
-					'view_item'             => __( 'View Payment Form', 'pronamic_ideal' ),
-					'search_items'          => __( 'Search Payment Forms', 'pronamic_ideal' ),
-					'not_found'             => __( 'No payment forms found.', 'pronamic_ideal' ),
-					'not_found_in_trash'    => __( 'No payment forms found in Trash.', 'pronamic_ideal' ),
-					'menu_name'             => __( 'Payment Forms', 'pronamic_ideal' ),
-					'filter_items_list'     => __( 'Filter payment forms list', 'pronamic_ideal' ),
-					'items_list_navigation' => __( 'Payment forms list navigation', 'pronamic_ideal' ),
-					'items_list'            => __( 'Payment forms list', 'pronamic_ideal' ),
+					'name'                  => __('Payment Forms', 'pronamic_ideal'),
+					'singular_name'         => __('Payment Form', 'pronamic_ideal'),
+					'add_new'               => __('Add New', 'pronamic_ideal'),
+					'add_new_item'          => __('Add New Payment Form', 'pronamic_ideal'),
+					'edit_item'             => __('Edit Payment Form', 'pronamic_ideal'),
+					'new_item'              => __('New Payment Form', 'pronamic_ideal'),
+					'all_items'             => __('All Payment Forms', 'pronamic_ideal'),
+					'view_item'             => __('View Payment Form', 'pronamic_ideal'),
+					'search_items'          => __('Search Payment Forms', 'pronamic_ideal'),
+					'not_found'             => __('No payment forms found.', 'pronamic_ideal'),
+					'not_found_in_trash'    => __('No payment forms found in Trash.', 'pronamic_ideal'),
+					'menu_name'             => __('Payment Forms', 'pronamic_ideal'),
+					'filter_items_list'     => __('Filter payment forms list', 'pronamic_ideal'),
+					'items_list_navigation' => __('Payment forms list navigation', 'pronamic_ideal'),
+					'items_list'            => __('Payment forms list', 'pronamic_ideal'),
 				),
 				'public'             => true,
 				'publicly_queryable' => true,
@@ -110,7 +110,7 @@ 
 					'revisions',
 				),
 				'rewrite'            => array(
-					'slug' => _x( 'payment-forms', 'slug', 'pronamic_ideal' ),
+					'slug' => _x('payment-forms', 'slug', 'pronamic_ideal'),
 				),
 				'query_var'          => false,
 				'capabilities'       => FormPostType::get_capabilities(),
@@ -125,15 +125,15 @@ 
 	 * @param array $columns Edit columns.
 	 * @return array
 	 */
-	public function edit_columns( $columns ) {
+	public function edit_columns($columns) {
 		$columns = array(
 			'cb'                              => '<input type="checkbox" />',
-			'title'                           => __( 'Title', 'pronamic_ideal' ),
-			'pronamic_payment_form_gateway'   => __( 'Gateway', 'pronamic_ideal' ),
-			'pronamic_payment_form_payments'  => __( 'Payments', 'pronamic_ideal' ),
-			'pronamic_payment_form_earnings'  => __( 'Earnings', 'pronamic_ideal' ),
-			'pronamic_payment_form_shortcode' => __( 'Shortcode', 'pronamic_ideal' ),
-			'date'                            => __( 'Date', 'pronamic_ideal' ),
+			'title'                           => __('Title', 'pronamic_ideal'),
+			'pronamic_payment_form_gateway'   => __('Gateway', 'pronamic_ideal'),
+			'pronamic_payment_form_payments'  => __('Payments', 'pronamic_ideal'),
+			'pronamic_payment_form_earnings'  => __('Earnings', 'pronamic_ideal'),
+			'pronamic_payment_form_shortcode' => __('Shortcode', 'pronamic_ideal'),
+			'date'                            => __('Date', 'pronamic_ideal'),
 		);
 
 		return $columns;
@@ -145,15 +145,15 @@ 
 	 * @param string $column  Column.
 	 * @param string $post_id Post ID.
 	 */
-	public function custom_columns( $column, $post_id ) {
+	public function custom_columns($column, $post_id) {
 		global $post;
 
-		switch ( $column ) {
+		switch ($column) {
 			case 'pronamic_payment_form_gateway':
-				$config_id = get_post_meta( $post_id, '_pronamic_payment_form_config_id', true );
+				$config_id = get_post_meta($post_id, '_pronamic_payment_form_config_id', true);
 
-				if ( ! empty( $config_id ) ) {
-					echo get_the_title( $config_id );
+				if ( ! empty($config_id)) {
+					echo get_the_title($config_id);
 				} else {
 					echo '—';
 				}
@@ -191,9 +191,9 @@ 
 					$post_id
 				);
 
-				$value = $wpdb->get_var( $query ); // WPCS: unprepared SQL ok.
+				$value = $wpdb->get_var($query); // WPCS: unprepared SQL ok.
 
-				echo esc_html( number_format_i18n( $value ) );
+				echo esc_html(number_format_i18n($value));
 
 				break;
 			case 'pronamic_payment_form_earnings':
@@ -228,15 +228,15 @@ 
 					$post_id
 				);
 
-				$value = $wpdb->get_var( $query ); // WPCS: unprepared SQL ok.
+				$value = $wpdb->get_var($query); // WPCS: unprepared SQL ok.
 
-				echo esc_html( \Pronamic\WordPress\Pay\Util::format_price( $value ) );
+				echo esc_html(\Pronamic\WordPress\Pay\Util::format_price($value));
 
 				break;
 			case 'pronamic_payment_form_shortcode':
 				printf(
 					'<input onclick="this.setSelectionRange( 0, this.value.length )" type="text" class="pronamic-pay-shortcode-input" readonly="" value="%s" />',
-					esc_attr( $this->get_shortcode( $post_id ) )
+					esc_attr($this->get_shortcode($post_id))
 				);
 
 				break;
@@ -248,12 +248,12 @@ 
 	 *
 	 * @param string $post_type Post Type.
 	 */
-	public function add_meta_boxes( $post_type ) {
-		if ( self::POST_TYPE === $post_type ) {
+	public function add_meta_boxes($post_type) {
+		if (self::POST_TYPE === $post_type) {
 			add_meta_box(
 				'pronamic_payment_form_options',
-				__( 'Form Options', 'pronamic_ideal' ),
-				array( $this, 'meta_box_form_options' ),
+				__('Form Options', 'pronamic_ideal'),
+				array($this, 'meta_box_form_options'),
 				$post_type,
 				'normal',
 				'high'
@@ -266,7 +266,7 @@ 
 	 *
 	 * @param WP_Post $post The object for the current post/page.
 	 */
-	public function meta_box_form_options( $post ) {
+	public function meta_box_form_options($post) {
 		include \Pronamic\WordPress\Pay\Plugin::$dirname . '/admin/meta-box-form-options.php';
 	}
 
@@ -275,21 +275,21 @@ 
 	 *
 	 * @param int $post_id The ID of the post being saved.
 	 */
-	public function save_post( $post_id ) {
+	public function save_post($post_id) {
 		// Check if our nonce is set.
-		if ( ! filter_has_var( INPUT_POST, 'pronamic_pay_nonce' ) ) {
+		if ( ! filter_has_var(INPUT_POST, 'pronamic_pay_nonce')) {
 			return $post_id;
 		}
 
-		$nonce = filter_input( INPUT_POST, 'pronamic_pay_nonce', FILTER_SANITIZE_STRING );
+		$nonce = filter_input(INPUT_POST, 'pronamic_pay_nonce', FILTER_SANITIZE_STRING);
 
 		// Verify that the nonce is valid.
-		if ( ! wp_verify_nonce( $nonce, 'pronamic_pay_save_form_options' ) ) {
+		if ( ! wp_verify_nonce($nonce, 'pronamic_pay_save_form_options')) {
 			return $post_id;
 		}
 
 		// If this is an autosave, our form has not been submitted, so we don't want to do anything.
-		if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
+		if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
 			return $post_id;
 		}
 
@@ -304,22 +304,22 @@ 
 			),
 		);
 
-		$data = filter_input_array( INPUT_POST, $definition );
+		$data = filter_input_array(INPUT_POST, $definition);
 
 		// Convert amount choices to cents.
-		if ( isset( $data['_pronamic_payment_form_amount_choices'] ) ) {
-			foreach ( $data['_pronamic_payment_form_amount_choices'] as $i => $amount ) {
-				$amount = \Pronamic\WordPress\Pay\Core\Util::string_to_amount( $amount );
+		if (isset($data['_pronamic_payment_form_amount_choices'])) {
+			foreach ($data['_pronamic_payment_form_amount_choices'] as $i => $amount) {
+				$amount = \Pronamic\WordPress\Pay\Core\Util::string_to_amount($amount);
 
-				$data['_pronamic_payment_form_amount_choices'][ $i ] = \Pronamic\WordPress\Pay\Core\Util::amount_to_cents( $amount );
+				$data['_pronamic_payment_form_amount_choices'][$i] = \Pronamic\WordPress\Pay\Core\Util::amount_to_cents($amount);
 			}
 
 			// Remove empty choices.
-			$data['_pronamic_payment_form_amount_choices'] = array_filter( $data['_pronamic_payment_form_amount_choices'] );
+			$data['_pronamic_payment_form_amount_choices'] = array_filter($data['_pronamic_payment_form_amount_choices']);
 		}
 
 		// Update post meta data.
-		pronamic_pay_update_post_meta_data( $post_id, $data );
+		pronamic_pay_update_post_meta_data($post_id, $data);
 	}
 
 	/**
@@ -328,10 +328,10 @@ 
 	 * @param string $post_id Post ID.
 	 * @return string
 	 */
-	private function get_shortcode( $post_id = null ) {
-		$post_id = ( null === $post_id ) ? get_the_ID() : $post_id;
+	private function get_shortcode($post_id = null) {
+		$post_id = (null === $post_id) ? get_the_ID() : $post_id;
 
-		$shortcode = sprintf( '[pronamic_payment_form id="%s"]', esc_attr( $post_id ) );
+		$shortcode = sprintf('[pronamic_payment_form id="%s"]', esc_attr($post_id));
 
 		return $shortcode;
 	}
@@ -340,15 +340,15 @@ 
 	 * Post submit box miscellaneous actions.
 	 */
 	public function post_submitbox_misc_actions() {
-		if ( self::POST_TYPE !== get_post_type() ) {
+		if (self::POST_TYPE !== get_post_type()) {
 			return false;
 		}
 
 		?>
 <div class="misc-pub-section">
-	<label for="pronamic-pay-shortcode"><?php esc_html_e( 'Shortcode:', 'pronamic_ideal' ); ?></label>
+	<label for="pronamic-pay-shortcode"><?php esc_html_e('Shortcode:', 'pronamic_ideal'); ?></label>
 
-	<input id="pronamic-pay-shortcode" class="pronamic-pay-shortcode-input" onClick="this.setSelectionRange( 0, this.value.length )" type="text" class="shortcode-input" readonly value="<?php echo esc_attr( $this->get_shortcode() ); ?>" />
+	<input id="pronamic-pay-shortcode" class="pronamic-pay-shortcode-input" onClick="this.setSelectionRange( 0, this.value.length )" type="text" class="shortcode-input" readonly value="<?php echo esc_attr($this->get_shortcode()); ?>" />
 </div>
 <?php
 	}