pronamic / wp-pronamic-ideal

classes/CreditCard.php

Spacing +1 added lines, -1 removed lines

@@ -121,7 +121,7 @@
 	 * @return DateTime
 	 */
 	public function get_expiration_date() {
-		return new DateTime( '@' . gmmktime( 0, 0, 0, $this->expiration_month, 1, $this->expiration_year ) );
+		return new DateTime( '@'.gmmktime( 0, 0, 0, $this->expiration_month, 1, $this->expiration_year ) );
 	}
 
 	/**

classes/Settings.php

Spacing +3 added lines, -3 removed lines

@@ -52,7 +52,7 @@ 
 		);
 
 		foreach ( $no_trim_options as $option ) {
-			add_filter( 'sanitize_option_' . $option, array( $this, 'sanitize_option_dont_trim_posted_value' ), 10, 2 );
+			add_filter( 'sanitize_option_'.$option, array( $this, 'sanitize_option_dont_trim_posted_value' ), 10, 2 );
 		}
 	}
 
@@ -119,7 +119,7 @@ 
 		register_setting(
 			'pronamic_pay', 'pronamic_pay_thousands_sep', array(
 				'type'              => 'string',
-				'default'           => $wp_locale->number_format['thousands_sep'],
+				'default'           => $wp_locale->number_format[ 'thousands_sep' ],
 				'sanitize_callback' => null,
 			)
 		);
@@ -132,7 +132,7 @@ 
 		register_setting(
 			'pronamic_pay', 'pronamic_pay_decimal_sep', array(
 				'type'              => 'string',
-				'default'           => $wp_locale->number_format['decimal_point'],
+				'default'           => $wp_locale->number_format[ 'decimal_point' ],
 				'sanitize_callback' => null,
 			)
 		);

classes/Subscriptions/SubscriptionsModule.php

Spacing +11 added lines, -11 removed lines

@@ -79,15 +79,15 @@ 
 	 * email notifications so users can cancel or renew their subscription.
 	 */
 	public function handle_subscription() {
-		if ( ! filter_has_var( INPUT_GET, 'subscription' ) ) {
+		if ( !filter_has_var( INPUT_GET, 'subscription' ) ) {
 			return;
 		}
 
-		if ( ! filter_has_var( INPUT_GET, 'action' ) ) {
+		if ( !filter_has_var( INPUT_GET, 'action' ) ) {
 			return;
 		}
 
-		if ( ! filter_has_var( INPUT_GET, 'key' ) ) {
+		if ( !filter_has_var( INPUT_GET, 'key' ) ) {
 			return;
 		}
 
@@ -99,7 +99,7 @@ 
 		$key = filter_input( INPUT_GET, 'key', FILTER_SANITIZE_STRING );
 
 		// Check if subscription is valid.
-		if ( ! $subscription ) {
+		if ( !$subscription ) {
 			return;
 		}
 
@@ -128,7 +128,7 @@ 
 				if ( Statuses::SUCCESS !== $subscription->get_status() ) {
 					$payment = $this->start_recurring( $subscription, $gateway, true );
 
-					if ( ! $gateway->has_error() ) {
+					if ( !$gateway->has_error() ) {
 						// Redirect.
 						$gateway->redirect( $payment );
 					}
@@ -157,7 +157,7 @@ 
 			return;
 		}
 
-		if ( ! empty( $subscription->final_payment ) && $subscription->final_payment <= $subscription->next_payment ) {
+		if ( !empty( $subscription->final_payment ) && $subscription->final_payment <= $subscription->next_payment ) {
 			$subscription->next_payment = null;
 			$subscription->status       = Statuses::COMPLETED;
 
@@ -199,7 +199,7 @@ 
 		$payment->start_date       = $start_date;
 		$payment->end_date         = $end_date;
 		$payment->recurring_type   = 'recurring';
-		$payment->recurring        = ! $renewal;
+		$payment->recurring        = !$renewal;
 
 		// Start payment.
 		$payment = Plugin::start_payment( $payment, $gateway );
@@ -242,11 +242,11 @@ 
 	 * @return array
 	 */
 	public function exclude_subscription_comment_notes( $clauses, $query ) {
-		$type = $query->query_vars['type'];
+		$type = $query->query_vars[ 'type' ];
 
 		// Ignore subscription notes comments if it's not specifically requested.
 		if ( 'subscription_note' !== $type ) {
-			$clauses['where'] .= " AND comment_type != 'subscription_note'";
+			$clauses[ 'where' ] .= " AND comment_type != 'subscription_note'";
 		}
 
 		return $clauses;
@@ -272,7 +272,7 @@ 
 		// Check if there is already subscription attached to the payment.
 		$subscription_id = $payment->get_subscription_id();
 
-		if ( ! empty( $subscription_id ) ) {
+		if ( !empty( $subscription_id ) ) {
 			// Subscription already created.
 			return;
 		}
@@ -433,7 +433,7 @@ 
 		foreach ( $query->posts as $post ) {
 			$subscription = new Subscription( $post->ID );
 
-			do_action( 'pronamic_subscription_renewal_notice_' . $subscription->get_source(), $subscription );
+			do_action( 'pronamic_subscription_renewal_notice_'.$subscription->get_source(), $subscription );
 
 			// Set next renewal date meta.
 			$next_renewal = $subscription->get_next_payment_date( 1 );

classes/Subscriptions/Subscription.php

Spacing +12 added lines, -12 removed lines

@@ -380,7 +380,7 @@ 
 	 * @throws \Exception    Throws an Exception when the `interval_spec` cannot be parsed as an interval.
 	 */
 	public function get_date_interval() {
-		$interval_spec = 'P' . $this->interval . $this->interval_period;
+		$interval_spec = 'P'.$this->interval.$this->interval_period;
 
 		$interval = new DateInterval( $interval_spec );
 
@@ -509,7 +509,7 @@ 
 	 * @return string
 	 */
 	public function get_meta( $key ) {
-		$key = '_pronamic_subscription_' . $key;
+		$key = '_pronamic_subscription_'.$key;
 
 		return get_post_meta( $this->id, $key, true );
 	}
@@ -523,7 +523,7 @@ 
 	 * @return boolean        True on successful update, false on failure.
 	 */
 	public function set_meta( $key, $value = false ) {
-		$key = '_pronamic_subscription_' . $key;
+		$key = '_pronamic_subscription_'.$key;
 
 		if ( $value instanceof DateTime ) {
 			$value = $value->format( 'Y-m-d H:i:s' );
@@ -548,7 +548,7 @@ 
 
 		if ( $payment ) {
 			$description = apply_filters( 'pronamic_payment_source_description', $description, $payment );
-			$description = apply_filters( 'pronamic_payment_source_description_' . $this->source, $description, $payment );
+			$description = apply_filters( 'pronamic_payment_source_description_'.$this->source, $description, $payment );
 		}
 
 		return $description;
@@ -566,7 +566,7 @@ 
 
 		if ( $payment ) {
 			$url = apply_filters( 'pronamic_payment_source_url', $url, $payment );
-			$url = apply_filters( 'pronamic_payment_source_url_' . $this->source, $url, $payment );
+			$url = apply_filters( 'pronamic_payment_source_url_'.$this->source, $url, $payment );
 		}
 
 		return $url;
@@ -641,7 +641,7 @@ 
 		$payments = $this->get_payments();
 
 		if ( count( $payments ) > 0 ) {
-			return $payments[0];
+			return $payments[ 0 ];
 		}
 
 		return null;
@@ -911,7 +911,7 @@ 
 				if ( Statuses::OPEN !== $meta_status ) {
 					$this->refresh_next_payment_date();
 
-					if ( ! $note ) {
+					if ( !$note ) {
 						$this->add_note( __( "Subscription status changed to 'Open'", 'pronamic_ideal' ) );
 					}
 				}
@@ -923,14 +923,14 @@ 
 				if ( Statuses::SUCCESS !== $meta_status ) {
 					$this->refresh_next_payment_date();
 
-					if ( ! $note ) {
+					if ( !$note ) {
 						$this->add_note( __( "Subscription status changed to 'Active'", 'pronamic_ideal' ) );
 					}
 				}
 
 				break;
 			case Statuses::FAILURE:
-				if ( ! $note ) {
+				if ( !$note ) {
 					$this->add_note( __( "Subscription status changed to 'Failed'", 'pronamic_ideal' ) );
 				}
 
@@ -938,7 +938,7 @@ 
 			case Statuses::CANCELLED:
 				$this->set_next_payment_date( false );
 
-				if ( ! $note ) {
+				if ( !$note ) {
 					$this->add_note( __( "Subscription status changed to 'Cancelled'", 'pronamic_ideal' ) );
 				}
 
@@ -947,7 +947,7 @@ 
 				$this->set_next_payment_date( false );
 				$this->set_start_date( false );
 
-				if ( ! $note ) {
+				if ( !$note ) {
 					$this->add_note( __( "Subscription status changed to 'Completed'", 'pronamic_ideal' ) );
 				}
 
@@ -968,7 +968,7 @@ 
 	 * @param array $meta The meta data to update.
 	 */
 	public function update_meta( $meta ) {
-		if ( ! is_array( $meta ) || count( $meta ) === 0 ) {
+		if ( !is_array( $meta ) || count( $meta ) === 0 ) {
 			return;
 		}
 

classes/Subscriptions/SubscriptionsDataStoreCPT.php

Spacing +26 added lines, -26 removed lines

@@ -88,7 +88,7 @@ 
 		$post_status = $this->get_post_status( $subscription, null );
 
 		if ( null !== $post_status ) {
-			$data['post_status'] = $post_status;
+			$data[ 'post_status' ] = $post_status;
 		}
 
 		wp_update_post( $data );
@@ -139,21 +139,21 @@ 
 
 		$id = $subscription->get_id();
 
-		$subscription->config_id       = get_post_meta( $id, $prefix . 'config_id', true );
-		$subscription->key             = get_post_meta( $id, $prefix . 'key', true );
-		$subscription->source          = get_post_meta( $id, $prefix . 'source', true );
-		$subscription->source_id       = get_post_meta( $id, $prefix . 'source_id', true );
-		$subscription->frequency       = get_post_meta( $id, $prefix . 'frequency', true );
-		$subscription->interval        = get_post_meta( $id, $prefix . 'interval', true );
-		$subscription->interval_period = get_post_meta( $id, $prefix . 'interval_period', true );
-		$subscription->currency        = get_post_meta( $id, $prefix . 'currency', true );
-		$subscription->amount          = get_post_meta( $id, $prefix . 'amount', true );
-		$subscription->transaction_id  = get_post_meta( $id, $prefix . 'transaction_id', true );
-		$subscription->status          = get_post_meta( $id, $prefix . 'status', true );
-		$subscription->description     = get_post_meta( $id, $prefix . 'description', true );
-		$subscription->email           = get_post_meta( $id, $prefix . 'email', true );
-		$subscription->customer_name   = get_post_meta( $id, $prefix . 'customer_name', true );
-		$subscription->payment_method  = get_post_meta( $id, $prefix . 'payment_method', true );
+		$subscription->config_id       = get_post_meta( $id, $prefix.'config_id', true );
+		$subscription->key             = get_post_meta( $id, $prefix.'key', true );
+		$subscription->source          = get_post_meta( $id, $prefix.'source', true );
+		$subscription->source_id       = get_post_meta( $id, $prefix.'source_id', true );
+		$subscription->frequency       = get_post_meta( $id, $prefix.'frequency', true );
+		$subscription->interval        = get_post_meta( $id, $prefix.'interval', true );
+		$subscription->interval_period = get_post_meta( $id, $prefix.'interval_period', true );
+		$subscription->currency        = get_post_meta( $id, $prefix.'currency', true );
+		$subscription->amount          = get_post_meta( $id, $prefix.'amount', true );
+		$subscription->transaction_id  = get_post_meta( $id, $prefix.'transaction_id', true );
+		$subscription->status          = get_post_meta( $id, $prefix.'status', true );
+		$subscription->description     = get_post_meta( $id, $prefix.'description', true );
+		$subscription->email           = get_post_meta( $id, $prefix.'email', true );
+		$subscription->customer_name   = get_post_meta( $id, $prefix.'customer_name', true );
+		$subscription->payment_method  = get_post_meta( $id, $prefix.'payment_method', true );
 
 		$first_payment = $subscription->get_first_payment();
 
@@ -171,22 +171,22 @@ 
 			}
 		}
 
-		$date_string              = get_post_meta( $id, $prefix . 'start_date', true );
+		$date_string              = get_post_meta( $id, $prefix.'start_date', true );
 		$subscription->start_date = empty( $date_string ) ? null : new DateTime( $date_string );
 
-		$date_string               = get_post_meta( $id, $prefix . 'expiry_date', true );
+		$date_string               = get_post_meta( $id, $prefix.'expiry_date', true );
 		$subscription->expiry_date = empty( $date_string ) ? null : new DateTime( $date_string );
 
-		$date_string                 = get_post_meta( $id, $prefix . 'first_payment', true );
+		$date_string                 = get_post_meta( $id, $prefix.'first_payment', true );
 		$subscription->first_payment = empty( $date_string ) ? null : new DateTime( $date_string );
 
-		$date_string                = get_post_meta( $id, $prefix . 'next_payment', true );
+		$date_string                = get_post_meta( $id, $prefix.'next_payment', true );
 		$subscription->next_payment = empty( $date_string ) ? null : new DateTime( $date_string );
 
-		$date_string                 = get_post_meta( $id, $prefix . 'final_payment', true );
+		$date_string                 = get_post_meta( $id, $prefix.'final_payment', true );
 		$subscription->final_payment = empty( $date_string ) ? null : new DateTime( $date_string );
 
-		$date_string                  = get_post_meta( $id, $prefix . 'renewal_notice', true );
+		$date_string                  = get_post_meta( $id, $prefix.'renewal_notice', true );
 		$subscription->renewal_notice = empty( $date_string ) ? null : new DateTime( $date_string );
 	}
 
@@ -247,8 +247,8 @@ 
 		$data = array_merge( $subscription->meta, $data );
 
 		foreach ( $data as $key => $value ) {
-			if ( ! empty( $value ) ) {
-				$meta_key = $prefix . $key;
+			if ( !empty( $value ) ) {
+				$meta_key = $prefix.$key;
 
 				update_post_meta( $id, $meta_key, $value );
 			}
@@ -257,8 +257,8 @@ 
 		if ( $previous_status !== $subscription->status ) {
 			$can_redirect = false;
 
-			do_action( 'pronamic_subscription_status_update_' . $subscription->source . '_' . strtolower( $previous_status ) . '_to_' . strtolower( $subscription->status ), $subscription, $can_redirect );
-			do_action( 'pronamic_subscription_status_update_' . $subscription->source, $subscription, $can_redirect );
+			do_action( 'pronamic_subscription_status_update_'.$subscription->source.'_'.strtolower( $previous_status ).'_to_'.strtolower( $subscription->status ), $subscription, $can_redirect );
+			do_action( 'pronamic_subscription_status_update_'.$subscription->source, $subscription, $can_redirect );
 			do_action( 'pronamic_subscription_status_update', $subscription, $can_redirect );
 		}
 	}

classes/GoogleAnalyticsEcommerce.php

Spacing +6 added lines, -6 removed lines

@@ -163,11 +163,11 @@ 
 	private function get_client_id( Payment $payment ) {
 		$client_id = $payment->get_analytics_client_id();
 
-		if ( ! empty( $client_id ) ) {
+		if ( !empty( $client_id ) ) {
 			return $client_id;
 		}
 
-		if ( ! empty( $this->client_id ) ) {
+		if ( !empty( $this->client_id ) ) {
 			return $this->client_id;
 		}
 
@@ -228,12 +228,12 @@ 
 
 		$ga = explode( '.', $ga_cookie );
 
-		if ( isset( $ga[2] ) && GoogleAnalyticsEcommerce::is_uuid( $ga[2] ) ) {
+		if ( isset( $ga[ 2 ] ) && GoogleAnalyticsEcommerce::is_uuid( $ga[ 2 ] ) ) {
 			// Use UUID from cookie.
-			$client_id = $ga[2];
-		} elseif ( isset( $ga[2], $ga[3] ) ) {
+			$client_id = $ga[ 2 ];
+		} elseif ( isset( $ga[ 2 ], $ga[ 3 ] ) ) {
 			// Older Google Client ID.
-			$client_id = sprintf( '%s.%s', $ga[2], $ga[3] );
+			$client_id = sprintf( '%s.%s', $ga[ 2 ], $ga[ 3 ] );
 		}
 
 		return $client_id;

classes/Payments/PaymentData.php

Spacing +2 added lines, -2 removed lines

@@ -219,13 +219,13 @@
 	 * @return string
 	 */
 	public function get_subscription_id() {
-		if ( ! $this->get_subscription() ) {
+		if ( !$this->get_subscription() ) {
 			return;
 		}
 
 		$payment = get_pronamic_payment_by_meta( '_pronamic_payment_source_id', $this->get_subscription_source_id() );
 
-		if ( ! $payment ) {
+		if ( !$payment ) {
 			return;
 		}
 

classes/Payments/PaymentsDataStoreCPT.php

Spacing +38 added lines, -38 removed lines

@@ -103,7 +103,7 @@ 
 		$post_status = $this->get_post_status( $payment, null );
 
 		if ( null !== $post_status ) {
-			$data['post_status'] = $post_status;
+			$data[ 'post_status' ] = $post_status;
 		}
 
 		wp_update_post( $data );
@@ -147,52 +147,52 @@ 
 
 		$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 ) ) {
+		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 ) ) {
+		if ( !empty( $end_date_string ) ) {
 			$payment->end_date = date_create( $end_date_string );
 		}
 	}
@@ -249,18 +249,18 @@ 
 		);
 
 		if ( isset( $payment->start_date ) ) {
-			$data['start_date'] = $payment->start_date->format( 'Y-m-d H:i:s' );
+			$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' );
+			$data[ 'end_date' ] = $payment->end_date->format( 'Y-m-d H:i:s' );
 		}
 
 		$data = array_merge( $payment->meta, $data );
 
 		foreach ( $data as $key => $value ) {
-			if ( ! empty( $value ) ) {
-				$meta_key = $prefix . $key;
+			if ( !empty( $value ) ) {
+				$meta_key = $prefix.$key;
 
 				update_post_meta( $payment->get_id(), $meta_key, $value );
 			}
@@ -269,8 +269,8 @@ 
 		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->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 +7 added lines, -7 removed lines

@@ -422,9 +422,9 @@ 
 	 * @return string
 	 */
 	public function get_source_text() {
-		$text = $this->get_source() . '<br />' . $this->get_source_id();
+		$text = $this->get_source().'<br />'.$this->get_source_id();
 
-		$text = apply_filters( 'pronamic_payment_source_text_' . $this->get_source(), $text, $this );
+		$text = apply_filters( 'pronamic_payment_source_text_'.$this->get_source(), $text, $this );
 		$text = apply_filters( 'pronamic_payment_source_text', $text, $this );
 
 		return $text;
@@ -556,7 +556,7 @@ 
 	 * @return mixed
 	 */
 	public function get_meta( $key ) {
-		$key = '_pronamic_payment_' . $key;
+		$key = '_pronamic_payment_'.$key;
 
 		return get_post_meta( $this->id, $key, true );
 	}
@@ -633,7 +633,7 @@ 
 		$url = home_url( '/' );
 
 		$url = apply_filters( 'pronamic_payment_redirect_url', $url, $this );
-		$url = apply_filters( 'pronamic_payment_redirect_url_' . $this->source, $url, $this );
+		$url = apply_filters( 'pronamic_payment_redirect_url_'.$this->source, $url, $this );
 
 		return $url;
 	}
@@ -659,7 +659,7 @@ 
 		$description = $this->source;
 
 		$description = apply_filters( 'pronamic_payment_source_description', $description, $this );
-		$description = apply_filters( 'pronamic_payment_source_description_' . $this->source, $description, $this );
+		$description = apply_filters( 'pronamic_payment_source_description_'.$this->source, $description, $this );
 
 		return $description;
 	}
@@ -673,7 +673,7 @@ 
 		$url = null;
 
 		$url = apply_filters( 'pronamic_payment_source_url', $url, $this );
-		$url = apply_filters( 'pronamic_payment_source_url_' . $this->source, $url, $this );
+		$url = apply_filters( 'pronamic_payment_source_url_'.$this->source, $url, $this );
 
 		return $url;
 	}
@@ -690,7 +690,7 @@ 
 		$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 );
+		$url = apply_filters( 'pronamic_payment_provider_url_'.$gateway_id, $url, $this );
 
 		return $url;
 	}