pronamic / wp-pronamic-ideal

classes/Subscriptions/Subscription.php

Spacing +7 added lines, -7 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;
@@ -897,7 +897,7 @@ 
 	 * @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;
 		}
 

tests/Subscriptions/SubscriptionTest.php

Spacing +1 added lines, -1 removed lines

@@ -25,7 +25,7 @@
 	public function test_construct() {
 		$subscription = new Subscription();
 
-		$this->assertInstanceOf( __NAMESPACE__ . '\Subscription', $subscription );
+		$this->assertInstanceOf( __NAMESPACE__.'\Subscription', $subscription );
 	}
 
 	/**

admin/meta-box-gateway-test.php

Spacing +8 added lines, -8 removed lines

@@ -29,13 +29,13 @@ 
 
 	$inputs = array();
 
-	foreach ( $payment_methods['choices'][0]['options'] as $payment_method => $method_name ) {
+	foreach ( $payment_methods[ 'choices' ][ 0 ][ 'options' ] as $payment_method => $method_name ) {
 		$gateway->set_payment_method( $payment_method );
 
 		// Payment method input HTML.
 		$html = $gateway->get_input_html();
 
-		if ( ! empty( $html ) ) {
+		if ( !empty( $html ) ) {
 			$inputs[ $payment_method ] = array(
 				'label' => $method_name,
 				'html'  => $html,
@@ -44,10 +44,10 @@ 
 	}
 
 	if ( $gateway->has_error() ) {
-		$pronamic_ideal_errors[] = $gateway->get_error();
+		$pronamic_ideal_errors[ ] = $gateway->get_error();
 	}
 
-	include Plugin::$dirname . '/views/errors.php';
+	include Plugin::$dirname.'/views/errors.php';
 
 	?>
 	<table class="form-table">
@@ -61,7 +61,7 @@ 
 				<select id="pronamic-pay-test-payment-methods" name="pronamic_pay_test_payment_method">
 					<?php
 
-					foreach ( $payment_methods['choices'][0]['options'] as $payment_method => $method_name ) {
+					foreach ( $payment_methods[ 'choices' ][ 0 ][ 'options' ] as $payment_method => $method_name ) {
 						printf(
 							'<option value="%s" data-is-recurring="%d">%s</option>',
 							esc_attr( $payment_method ),
@@ -79,12 +79,12 @@ 
 
 			<tr class="pronamic-pay-cloack pronamic-pay-test-payment-method <?php echo esc_attr( $method ); ?>">
 				<th scope="row">
-					<?php echo esc_html( $input['label'] ); ?>
+					<?php echo esc_html( $input[ 'label' ] ); ?>
 				</th>
 				<td>
 					<?php
 
-					echo $input['html']; // WPCS: XSS ok.
+					echo $input[ 'html' ]; // WPCS: XSS ok.
 
 					?>
 				</td>
@@ -296,7 +296,7 @@ 
 	<?php
 
 	if ( $is_ideal || $gateway instanceof \Pronamic\WordPress\Pay\Gateways\OmniKassa2\Gateway ) {
-		include Plugin::$dirname . '/views/ideal-test-cases.php';
+		include Plugin::$dirname.'/views/ideal-test-cases.php';
 	}
 } else {
 	printf(

classes/Payments/PaymentTestData.php

Spacing +3 added lines, -3 removed lines

@@ -152,7 +152,7 @@ 
 	public function get_subscription() {
 		$test_subscription = filter_input( INPUT_POST, 'pronamic_pay_test_subscription', FILTER_VALIDATE_BOOLEAN );
 
-		if ( ! $test_subscription ) {
+		if ( !$test_subscription ) {
 			return false;
 		}
 
@@ -177,7 +177,7 @@ 
 			case 'count':
 				$count = filter_input( INPUT_POST, 'pronamic_pay_ends_on_count', FILTER_VALIDATE_INT );
 
-				if ( ! empty( $count ) ) {
+				if ( !empty( $count ) ) {
 					$times = $count;
 				}
 
@@ -185,7 +185,7 @@ 
 			case 'date':
 				$end_date = filter_input( INPUT_POST, 'pronamic_pay_ends_on_date', FILTER_SANITIZE_STRING );
 
-				if ( ! empty( $end_date ) ) {
+				if ( !empty( $end_date ) ) {
 					/* translators: 1: interval, 2: interval period */
 					$interval_spec = sprintf( 'P%1$s%2$s', $interval, Core_Util::to_period( $interval_period ) );
 

admin/meta-box-notes.php

Spacing +2 added lines, -2 removed lines

@@ -8,11 +8,11 @@
  * @package   Pronamic\WordPress\Pay
  */
 
-if ( ! isset( $notes ) ) {
+if ( !isset( $notes ) ) {
 	return;
 }
 
-if ( ! is_array( $notes ) ) {
+if ( !is_array( $notes ) ) {
 	return;
 }
 

Braces +5 added lines, -2 removed lines

@@ -20,12 +20,15 @@
 
 	<?php esc_html_e( 'No notes found.', 'pronamic_ideal' ); ?>
 
-<?php else : ?>
+<?php else {
+	: ?>
 
 	<table class="pronamic-pay-table widefat">
 		<thead>
 			<tr>
-				<th scope="col"><?php esc_html_e( 'Date', 'pronamic_ideal' ); ?></th>
+				<th scope="col"><?php esc_html_e( 'Date', 'pronamic_ideal' );
+}
+?></th>
 				<th scope="col"><?php esc_html_e( 'Note', 'pronamic_ideal' ); ?></th>
 			</tr>
 		</thead>

classes/Admin/PaymentPostType.php

Spacing +30 added lines, -30 removed lines

@@ -38,10 +38,10 @@ 
 	public function __construct() {
 		add_filter( 'request', array( $this, 'request' ) );
 
-		add_filter( 'manage_edit-' . self::POST_TYPE . '_columns', array( $this, 'columns' ) );
-		add_filter( 'manage_edit-' . self::POST_TYPE . '_sortable_columns', array( $this, 'sortable_columns' ) );
+		add_filter( 'manage_edit-'.self::POST_TYPE.'_columns', array( $this, 'columns' ) );
+		add_filter( 'manage_edit-'.self::POST_TYPE.'_sortable_columns', array( $this, 'sortable_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_action( 'load-post.php', array( $this, 'maybe_check_status' ) );
 
@@ -76,10 +76,10 @@ 
 		$screen = get_current_screen();
 
 		if ( self::POST_TYPE === $screen->post_type ) {
-			if ( ! isset( $vars['post_status'] ) ) {
-				$vars['post_status'] = array_keys( \Pronamic\WordPress\Pay\Plugin::get_payment_states() );
+			if ( !isset( $vars[ 'post_status' ] ) ) {
+				$vars[ 'post_status' ] = array_keys( \Pronamic\WordPress\Pay\Plugin::get_payment_states() );
 
-				$vars['post_status'][] = 'publish';
+				$vars[ 'post_status' ][ ] = 'publish';
 			}
 		}
 
@@ -91,25 +91,25 @@ 
 	 */
 	public function maybe_check_status() {
 		// Current user.
-		if ( ! current_user_can( 'edit_payments' ) ) {
+		if ( !current_user_can( 'edit_payments' ) ) {
 			return;
 		}
 
 		// Screen.
 		$screen = get_current_screen();
 
-		if ( ! ( 'post' === $screen->base && 'pronamic_payment' === $screen->post_type ) ) {
+		if ( !( 'post' === $screen->base && 'pronamic_payment' === $screen->post_type ) ) {
 			return;
 		}
 
 		$post_id = filter_input( INPUT_GET, 'post', FILTER_SANITIZE_NUMBER_INT );
 
-		if ( filter_has_var( INPUT_GET, 'pronamic_pay_check_status' ) && check_admin_referer( 'pronamic_payment_check_status_' . $post_id ) ) {
+		if ( filter_has_var( INPUT_GET, 'pronamic_pay_check_status' ) && check_admin_referer( 'pronamic_payment_check_status_'.$post_id ) ) {
 			$payment = get_pronamic_payment( $post_id );
 
 			\Pronamic\WordPress\Pay\Plugin::update_payment( $payment, false );
 
-			$this->admin_notices[] = array(
+			$this->admin_notices[ ] = array(
 				'type'    => 'info',
 				'message' => __( 'Payment status updated.', 'pronamic_ideal' ),
 			);
@@ -123,8 +123,8 @@ 
 		foreach ( $this->admin_notices as $notice ) {
 			printf(
 				'<div class="notice notice-%1$s"><p>%2$s</p></div>',
-				esc_attr( $notice['type'] ),
-				esc_html( $notice['message'] )
+				esc_attr( $notice[ 'type' ] ),
+				esc_html( $notice[ 'message' ] )
 			);
 		}
 	}
@@ -179,8 +179,8 @@ 
 	 * @return array
 	 */
 	public function default_hidden_columns( $hidden ) {
-		$hidden[] = 'pronamic_payment_gateway';
-		$hidden[] = 'pronamic_payment_description';
+		$hidden[ ] = 'pronamic_payment_gateway';
+		$hidden[ ] = 'pronamic_payment_description';
 
 		return $hidden;
 	}
@@ -192,9 +192,9 @@ 
 	 * @return array
 	 */
 	public function sortable_columns( $sortable_columns ) {
-		$sortable_columns['pronamic_payment_title']  = 'ID';
-		$sortable_columns['pronamic_payment_amount'] = 'pronamic_payment_amount';
-		$sortable_columns['pronamic_payment_date']   = 'date';
+		$sortable_columns[ 'pronamic_payment_title' ]  = 'ID';
+		$sortable_columns[ 'pronamic_payment_amount' ] = 'pronamic_payment_amount';
+		$sortable_columns[ 'pronamic_payment_date' ]   = 'date';
 
 		return $sortable_columns;
 	}
@@ -241,7 +241,7 @@ 
 
 					$recurring = get_post_meta( $post_id, '_pronamic_payment_recurring', true );
 
-					if ( ! $recurring ) {
+					if ( !$recurring ) {
 						$label = __( 'First of recurring payment', 'pronamic_ideal' );
 						$class = ' pronamic-pay-icon-recurring-first';
 					}
@@ -260,7 +260,7 @@ 
 				$source_id          = $payment->get_source_id();
 				$source_description = $payment->get_source_description();
 
-				$source_id_text = '#' . $source_id;
+				$source_id_text = '#'.$source_id;
 
 				$source_link = $payment->get_source_link();
 
@@ -296,7 +296,7 @@ 
 			case 'pronamic_payment_gateway':
 				$config_id = get_post_meta( $post_id, '_pronamic_payment_config_id', true );
 
-				if ( ! empty( $config_id ) ) {
+				if ( !empty( $config_id ) ) {
 					echo get_the_title( $config_id );
 				} else {
 					echo '—';
@@ -409,7 +409,7 @@ 
 	 * @param WP_Post $post The object for the current post/page.
 	 */
 	public function meta_box_info( $post ) {
-		include \Pronamic\WordPress\Pay\Plugin::$dirname . '/admin/meta-box-payment-info.php';
+		include \Pronamic\WordPress\Pay\Plugin::$dirname.'/admin/meta-box-payment-info.php';
 	}
 
 	/**
@@ -425,7 +425,7 @@ 
 			)
 		);
 
-		include \Pronamic\WordPress\Pay\Plugin::$dirname . '/admin/meta-box-notes.php';
+		include \Pronamic\WordPress\Pay\Plugin::$dirname.'/admin/meta-box-notes.php';
 	}
 
 	/**
@@ -434,7 +434,7 @@ 
 	 * @param WP_Post $post The object for the current post/page.
 	 */
 	public function meta_box_subscription( $post ) {
-		include \Pronamic\WordPress\Pay\Plugin::$dirname . '/admin/meta-box-payment-subscription.php';
+		include \Pronamic\WordPress\Pay\Plugin::$dirname.'/admin/meta-box-payment-subscription.php';
 	}
 
 	/**
@@ -445,7 +445,7 @@ 
 	public function meta_box_update( $post ) {
 		wp_nonce_field( 'pronamic_payment_update', 'pronamic_payment_update_nonce' );
 
-		include \Pronamic\WordPress\Pay\Plugin::$dirname . '/admin/meta-box-payment-update.php';
+		include \Pronamic\WordPress\Pay\Plugin::$dirname.'/admin/meta-box-payment-update.php';
 	}
 
 	/**
@@ -514,8 +514,8 @@ 
 
 			$payment = get_pronamic_payment( $post->ID );
 
-			do_action( 'pronamic_payment_status_update_' . $payment->source . '_' . strtolower( $old_status_meta ) . '_to_' . strtolower( $new_status_meta ), $payment, $can_redirect );
-			do_action( 'pronamic_payment_status_update_' . $payment->source, $payment, $can_redirect );
+			do_action( 'pronamic_payment_status_update_'.$payment->source.'_'.strtolower( $old_status_meta ).'_to_'.strtolower( $new_status_meta ), $payment, $can_redirect );
+			do_action( 'pronamic_payment_status_update_'.$payment->source, $payment, $can_redirect );
 			do_action( 'pronamic_payment_status_update', $payment, $can_redirect );
 		}
 	}
@@ -539,14 +539,14 @@ 
 			0  => '', // Unused. Messages start at index 1.
 			1  => __( 'Payment updated.', 'pronamic_ideal' ),
 			// @see https://translate.wordpress.org/projects/wp/4.4.x/admin/nl/default?filters[status]=either&filters[original_id]=2352799&filters[translation_id]=37947229.
-			2  => $messages['post'][2],
+			2  => $messages[ 'post' ][ 2 ],
 			// @see https://translate.wordpress.org/projects/wp/4.4.x/admin/nl/default?filters[status]=either&filters[original_id]=2352800&filters[translation_id]=37947870.
-			3  => $messages['post'][3],
+			3  => $messages[ 'post' ][ 3 ],
 			// @see https://translate.wordpress.org/projects/wp/4.4.x/admin/nl/default?filters[status]=either&filters[original_id]=2352798&filters[translation_id]=37947230.
 			4  => __( 'Payment updated.', 'pronamic_ideal' ),
 			// @see https://translate.wordpress.org/projects/wp/4.4.x/admin/nl/default?filters[status]=either&filters[original_id]=2352801&filters[translation_id]=37947231.
 			// translators: %s: date and time of the revision
-			5  => isset( $_GET['revision'] ) ? sprintf( __( 'Payment restored to revision from %s.', 'pronamic_ideal' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false, // WPCS: CSRF ok.
+			5  => isset( $_GET[ 'revision' ] ) ? sprintf( __( 'Payment restored to revision from %s.', 'pronamic_ideal' ), wp_post_revision_title( (int) $_GET[ 'revision' ], false ) ) : false, // WPCS: CSRF ok.
 			// @see https://translate.wordpress.org/projects/wp/4.4.x/admin/nl/default?filters[status]=either&filters[original_id]=2352802&filters[translation_id]=37949178.
 			6  => __( 'Payment published.', 'pronamic_ideal' ),
 			// @see https://translate.wordpress.org/projects/wp/4.4.x/admin/nl/default?filters[status]=either&filters[original_id]=2352803&filters[translation_id]=37947232.
@@ -554,7 +554,7 @@ 
 			// @see https://translate.wordpress.org/projects/wp/4.4.x/admin/nl/default?filters[status]=either&filters[original_id]=2352804&filters[translation_id]=37949303.
 			8  => __( 'Payment submitted.', 'pronamic_ideal' ),
 			// @see https://translate.wordpress.org/projects/wp/4.4.x/admin/nl/default?filters[status]=either&filters[original_id]=2352805&filters[translation_id]=37949302.
-			9  => sprintf( __( 'Payment scheduled for: %s.', 'pronamic_ideal' ), '<strong>' . $scheduled_date . '</strong>' ),
+			9  => sprintf( __( 'Payment scheduled for: %s.', 'pronamic_ideal' ), '<strong>'.$scheduled_date.'</strong>' ),
 			// @https://translate.wordpress.org/projects/wp/4.4.x/admin/nl/default?filters[status]=either&filters[original_id]=2352806&filters[translation_id]=37949301.
 			10 => __( 'Payment draft updated.', 'pronamic_ideal' ),
 		);

classes/Admin/SubscriptionPostType.php

Spacing +16 added lines, -16 removed lines

@@ -29,10 +29,10 @@ 
 	public function __construct() {
 		add_filter( 'request', array( $this, 'request' ) );
 
-		add_filter( 'manage_edit-' . self::POST_TYPE . '_columns', array( $this, 'columns' ) );
-		add_filter( 'manage_edit-' . self::POST_TYPE . '_sortable_columns', array( $this, 'sortable_columns' ) );
+		add_filter( 'manage_edit-'.self::POST_TYPE.'_columns', array( $this, 'columns' ) );
+		add_filter( 'manage_edit-'.self::POST_TYPE.'_sortable_columns', array( $this, 'sortable_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_action( 'add_meta_boxes', array( $this, 'add_meta_boxes' ) );
 
@@ -54,10 +54,10 @@ 
 		$screen = get_current_screen();
 
 		if ( self::POST_TYPE === $screen->post_type ) {
-			if ( ! isset( $vars['post_status'] ) ) {
-				$vars['post_status'] = array_keys( \Pronamic\WordPress\Pay\Plugin::get_subscription_states() );
+			if ( !isset( $vars[ 'post_status' ] ) ) {
+				$vars[ 'post_status' ] = array_keys( \Pronamic\WordPress\Pay\Plugin::get_subscription_states() );
 
-				$vars['post_status'][] = 'publish';
+				$vars[ 'post_status' ][ ] = 'publish';
 			}
 		}
 
@@ -95,8 +95,8 @@ 
 	 * @return array
 	 */
 	public function sortable_columns( $sortable_columns ) {
-		$sortable_columns['pronamic_subscription_title'] = 'ID';
-		$sortable_columns['pronamic_subscription_date']  = 'date';
+		$sortable_columns[ 'pronamic_subscription_title' ] = 'ID';
+		$sortable_columns[ 'pronamic_subscription_date' ]  = 'date';
 
 		return $sortable_columns;
 	}
@@ -139,7 +139,7 @@ 
 				$source_id          = $subscription->get_source_id();
 				$source_description = $subscription->get_source_description();
 
-				$source_id_text = '#' . $source_id;
+				$source_id_text = '#'.$source_id;
 
 				$source_link = $subscription->get_source_link();
 
@@ -179,7 +179,7 @@ 
 					$config_id = get_post_meta( $payment->get_id(), '_pronamic_payment_config_id', true );
 				}
 
-				if ( isset( $config_id ) && ! empty( $config_id ) ) {
+				if ( isset( $config_id ) && !empty( $config_id ) ) {
 					echo get_the_title( $config_id );
 				} else {
 					echo '—';
@@ -301,7 +301,7 @@ 
 	 * @param WP_Post $post The object for the current post/page.
 	 */
 	public function meta_box_info( $post ) {
-		include \Pronamic\WordPress\Pay\Plugin::$dirname . '/admin/meta-box-subscription-info.php';
+		include \Pronamic\WordPress\Pay\Plugin::$dirname.'/admin/meta-box-subscription-info.php';
 	}
 
 	/**
@@ -317,7 +317,7 @@ 
 			)
 		);
 
-		include \Pronamic\WordPress\Pay\Plugin::$dirname . '/admin/meta-box-notes.php';
+		include \Pronamic\WordPress\Pay\Plugin::$dirname.'/admin/meta-box-notes.php';
 	}
 
 	/**
@@ -326,7 +326,7 @@ 
 	 * @param WP_Post $post The object for the current post/page.
 	 */
 	public function meta_box_payments( $post ) {
-		include \Pronamic\WordPress\Pay\Plugin::$dirname . '/admin/meta-box-subscription-payments.php';
+		include \Pronamic\WordPress\Pay\Plugin::$dirname.'/admin/meta-box-subscription-payments.php';
 	}
 
 	/**
@@ -337,7 +337,7 @@ 
 	public function meta_box_update( $post ) {
 		wp_nonce_field( 'pronamic_subscription_update', 'pronamic_subscription_update_nonce' );
 
-		include \Pronamic\WordPress\Pay\Plugin::$dirname . '/admin/meta-box-subscription-update.php';
+		include \Pronamic\WordPress\Pay\Plugin::$dirname.'/admin/meta-box-subscription-update.php';
 	}
 
 	/**
@@ -412,8 +412,8 @@ 
 			add_action( 'transition_post_status', array( $this, 'transition_post_status' ), 10, 3 );
 
 			// Do subscription status update actions.
-			do_action( 'pronamic_subscription_status_update_' . $subscription->source . '_' . strtolower( $old_status_meta ) . '_to_' . strtolower( $new_status_meta ), $subscription, $can_redirect );
-			do_action( 'pronamic_subscription_status_update_' . $subscription->source, $subscription, $can_redirect );
+			do_action( 'pronamic_subscription_status_update_'.$subscription->source.'_'.strtolower( $old_status_meta ).'_to_'.strtolower( $new_status_meta ), $subscription, $can_redirect );
+			do_action( 'pronamic_subscription_status_update_'.$subscription->source, $subscription, $can_redirect );
 			do_action( 'pronamic_subscription_status_update', $subscription, $can_redirect );
 		}
 	}

classes/Util.php

Spacing +7 added lines, -7 removed lines

@@ -35,7 +35,7 @@ 
 	public static function remote_get_body( $url, $required_response_code = 200, array $args = array() ) {
 		$result = wp_remote_request( $url, $args );
 
-		if ( ! is_array( $result ) ) {
+		if ( !is_array( $result ) ) {
 			return $result;
 		}
 
@@ -190,7 +190,7 @@ 
 		// @see https://en.wikipedia.org/wiki/Non-breaking_space#Keyboard_entry_methods
 		$non_breaking_space = ' ';
 
-		return '' . $currency_symbol . $non_breaking_space . number_format_i18n( $float, 2 );
+		return ''.$currency_symbol.$non_breaking_space.number_format_i18n( $float, 2 );
 	}
 
 	/**
@@ -268,7 +268,7 @@ 
 	 * @return string
 	 */
 	public static function build_url( $url, array $parameters ) {
-		return $url . '?' . _http_build_query( $parameters, null, '&' );
+		return $url.'?'._http_build_query( $parameters, null, '&' );
 	}
 
 	/**
@@ -320,14 +320,14 @@ 
 
 		if ( is_array( $groups ) ) {
 			foreach ( $groups as $group ) {
-				$optgroup = isset( $group['name'] ) && ! empty( $group['name'] );
+				$optgroup = isset( $group[ 'name' ] ) && !empty( $group[ 'name' ] );
 
 				if ( $optgroup ) {
-					$html .= '<optgroup label="' . $group['name'] . '">';
+					$html .= '<optgroup label="'.$group[ 'name' ].'">';
 				}
 
-				foreach ( $group['options'] as $value => $label ) {
-					$html .= '<option value="' . $value . '" ' . selected( $selected_value, $value, false ) . '>' . $label . '</option>';
+				foreach ( $group[ 'options' ] as $value => $label ) {
+					$html .= '<option value="'.$value.'" '.selected( $selected_value, $value, false ).'>'.$label.'</option>';
 				}
 
 				if ( $optgroup ) {

classes/Plugin.php

Spacing +20 added lines, -20 removed lines

@@ -195,11 +195,11 @@ 
 	 * @return array
 	 */
 	public function exclude_comment_notes( $clauses, $query ) {
-		$type = $query->query_vars['type'];
+		$type = $query->query_vars[ 'type' ];
 
 		// Ignore payment notes comments if it's not specifically requested.
 		if ( 'payment_note' !== $type ) {
-			$clauses['where'] .= " AND comment_type != 'payment_note'";
+			$clauses[ 'where' ] .= " AND comment_type != 'payment_note'";
 		}
 
 		return $clauses;
@@ -243,7 +243,7 @@ 
 				break;
 		}
 
-		if ( ! empty( $page_id ) ) {
+		if ( !empty( $page_id ) ) {
 			$page_url = get_permalink( $page_id );
 
 			if ( false !== $page_url ) {
@@ -306,7 +306,7 @@ 
 	 * Handle returns.
 	 */
 	public function handle_returns() {
-		if ( ! filter_has_var( INPUT_GET, 'payment' ) ) {
+		if ( !filter_has_var( INPUT_GET, 'payment' ) ) {
 			return;
 		}
 
@@ -325,7 +325,7 @@ 
 			$valid_key = ( $key === $payment->key );
 		}
 
-		if ( ! $valid_key ) {
+		if ( !$valid_key ) {
 			wp_redirect( home_url() );
 
 			exit;
@@ -353,7 +353,7 @@ 
 	 * Maybe redirect.
 	 */
 	public function maybe_redirect() {
-		if ( ! filter_has_var( INPUT_GET, 'payment_redirect' ) ) {
+		if ( !filter_has_var( INPUT_GET, 'payment_redirect' ) ) {
 			return;
 		}
 
@@ -364,7 +364,7 @@ 
 		// HTML Answer.
 		$html_answer = $payment->get_meta( 'ogone_directlink_html_answer' );
 
-		if ( ! empty( $html_answer ) ) {
+		if ( !empty( $html_answer ) ) {
 			echo $html_answer; // WPCS: XSS ok.
 
 			exit;
@@ -372,7 +372,7 @@ 
 
 		$redirect_message = $payment->get_meta( 'payment_redirect_message' );
 
-		if ( ! empty( $redirect_message ) ) {
+		if ( !empty( $redirect_message ) ) {
 			$key = filter_input( INPUT_GET, 'key', FILTER_SANITIZE_STRING );
 
 			if ( $key !== $payment->key ) {
@@ -383,29 +383,29 @@ 
 
 			// @see https://github.com/woothemes/woocommerce/blob/2.3.11/includes/class-wc-cache-helper.php
 			// @see https://www.w3-edge.com/products/w3-total-cache/
-			if ( ! defined( 'DONOTCACHEPAGE' ) ) {
+			if ( !defined( 'DONOTCACHEPAGE' ) ) {
 				define( 'DONOTCACHEPAGE', true );
 			}
 
-			if ( ! defined( 'DONOTCACHEDB' ) ) {
+			if ( !defined( 'DONOTCACHEDB' ) ) {
 				define( 'DONOTCACHEDB', true );
 			}
 
-			if ( ! defined( 'DONOTMINIFY' ) ) {
+			if ( !defined( 'DONOTMINIFY' ) ) {
 				define( 'DONOTMINIFY', true );
 			}
 
-			if ( ! defined( 'DONOTCDN' ) ) {
+			if ( !defined( 'DONOTCDN' ) ) {
 				define( 'DONOTCDN', true );
 			}
 
-			if ( ! defined( 'DONOTCACHEOBJECT' ) ) {
+			if ( !defined( 'DONOTCACHEOBJECT' ) ) {
 				define( 'DONOTCACHEOBJECT', true );
 			}
 
 			nocache_headers();
 
-			include Plugin::$dirname . '/views/redirect-message.php';
+			include Plugin::$dirname.'/views/redirect-message.php';
 
 			exit;
 		}
@@ -424,7 +424,7 @@ 
 			}
 		}
 
-		if ( ! empty( $payment->action_url ) ) {
+		if ( !empty( $payment->action_url ) ) {
 			wp_redirect( $payment->action_url );
 
 			exit;
@@ -453,7 +453,7 @@ 
 	 */
 	public function plugins_loaded() {
 		// Load plugin text domain.
-		$rel_path = dirname( plugin_basename( self::$file ) ) . '/languages/';
+		$rel_path = dirname( plugin_basename( self::$file ) ).'/languages/';
 
 		load_plugin_textdomain( 'pronamic_ideal', false, $rel_path );
 
@@ -680,7 +680,7 @@ 
 					break;
 			}
 
-			$args['meta_query'] = array(
+			$args[ 'meta_query' ] = array(
 				array(
 					'key'     => '_pronamic_gateway_id',
 					'value'   => $gateways,
@@ -727,12 +727,12 @@ 
 	 * @param array $errors An array with errors to render.
 	 */
 	public static function render_errors( $errors = array() ) {
-		if ( ! is_array( $errors ) ) {
+		if ( !is_array( $errors ) ) {
 			$errors = array( $errors );
 		}
 
 		foreach ( $errors as $error ) {
-			include Plugin::$dirname . '/views/error.php';
+			include Plugin::$dirname.'/views/error.php';
 		}
 	}
 
@@ -920,7 +920,7 @@ 
 			$subscription = $payment->get_subscription();
 
 			if ( $subscription ) {
-				if ( ! $payment->get_recurring() ) {
+				if ( !$payment->get_recurring() ) {
 					// First payment.
 					// Cancel subscription to prevent unwanted recurring payments in the future,
 					// when a valid customer ID might be set for the user.