phpcs: Always use long array syntax

Most of the code in RSS-Bridge uses the long array syntax.
This commit adds a check to enforce using this syntax over
the short array syntax.

All failures have been fixed.

bridges/AppleMusicBridge.php

@@ -5,19 +5,19 @@ class AppleMusicBridge extends BridgeAbstract {
 	const URI = 'https://www.apple.com';
 	const DESCRIPTION = 'Fetches the latest releases from an artist';
 	const MAINTAINER = 'Limero';
-	const PARAMETERS = [[
-		'url' => [
+	const PARAMETERS = array(array(
+		'url' => array(
 			'name' => 'Artist URL',
 			'exampleValue' => 'https://itunes.apple.com/us/artist/dunderpatrullen/329796274',
 			'required' => true,
-		],
-		'imgSize' => [
+		),
+		'imgSize' => array(
 			'name' => 'Image size for thumbnails (in px)',
 			'type' => 'number',
 			'defaultValue' => 512,
 			'required' => true,
-		]
-	]];
+		)
+	));
 	const CACHE_TIMEOUT = 21600; // 6 hours
 
 	public function collectData() {
@@ -36,12 +36,12 @@ class AppleMusicBridge extends BridgeAbstract {
 		// Loop through each object
 		foreach ($json->included as $obj) {
 			if ($obj->type === 'lockup/album') {
-				$this->items[] = [
+				$this->items[] = array(
 					'title' => $obj->attributes->artistName . ' - ' . $obj->attributes->name,
 					'uri' => $obj->attributes->url,
 					'timestamp' => $obj->attributes->releaseDate,
 					'enclosures' => $obj->relationships->artwork->data->id,
-				];
+				);
 			} elseif ($obj->type === 'image') {
 				$images[$obj->id] = $obj->attributes->url;
 			}
@@ -49,9 +49,9 @@ class AppleMusicBridge extends BridgeAbstract {
 
 		// Add the images to each item
 		foreach ($this->items as &$item) {
-			$item['enclosures'] = [
+			$item['enclosures'] = array(
 				str_replace('{w}x{h}bb.{f}', $imgSize . 'x0w.jpg', $images[$item['enclosures']]),
-			];
+			);
 		}
 
 		// Sort the order to put the latest albums first