1 files changed, 62 insertions, 58 deletions
diff --git a/bridges/FeedReducerBridge.php b/bridges/FeedReducerBridge.php
index 613a5539..a37824c9 100644
--- a/bridges/FeedReducerBridge.php
+++ b/bridges/FeedReducerBridge.php
@@ -1,60 +1,64 @@
 <?php
-class FeedReducerBridge extends FeedExpander {
-
-	const MAINTAINER = 'mdemoss';
-	const NAME = 'Feed Reducer';
-	const URI = 'http://github.com/RSS-Bridge/rss-bridge/';
-	const DESCRIPTION = 'Choose a percentage of a feed you want to see.';
-	const PARAMETERS = array( array(
-		'url' => array(
-			'name' => 'Feed URI',
-			'exampleValue' => 'https://lorem-rss.herokuapp.com/feed?length=42',
-			'required' => true
-		),
-		'percentage' => array(
-			'name' => 'percentage',
-			'type' => 'number',
-			'exampleValue' => 50,
-			'required' => true
-		)
-	));
-	const CACHE_TIMEOUT = 3600;
-
-	public function collectData(){
-		if(preg_match('#^http(s?)://#i', $this->getInput('url'))) {
-			$this->collectExpandableDatas($this->getInput('url'));
-		} else {
-			throw new Exception('URI must begin with http(s)://');
-		}
-	}
-
-	public function getItems(){
-		$filteredItems = array();
-		$intPercentage = (int)preg_replace('/[^0-9]/', '', $this->getInput('percentage'));
-
-		foreach ($this->items as $thisItem) {
-			// The URL is included in the hash:
-			//  - so you can change the output by adding a local-part to the URL
-			//  - so items with the same URI in different feeds won't be correlated
-
-			// $pseudoRandomInteger will be a 16 bit unsigned int mod 100.
-			// This won't be uniformly distributed 1-100, but should be close enough.
-
-			$pseudoRandomInteger = unpack(
-				'S', // unsigned 16-bit int
-				hash( 'sha256', $thisItem['uri'] . '::' . $this->getInput('url'), true )
-			)[1] % 100;
-
-			if ($pseudoRandomInteger < $intPercentage) {
-				$filteredItems[] = $thisItem;
-			}
-		}
-
-		return $filteredItems;
-	}
-
-	public function getName(){
-		$trimmedPercentage = preg_replace('/[^0-9]/', '', $this->getInput('percentage') ?? '');
-		return parent::getName() . ' [' . $trimmedPercentage . '%]';
-	}
+
+class FeedReducerBridge extends FeedExpander
+{
+    const MAINTAINER = 'mdemoss';
+    const NAME = 'Feed Reducer';
+    const URI = 'http://github.com/RSS-Bridge/rss-bridge/';
+    const DESCRIPTION = 'Choose a percentage of a feed you want to see.';
+    const PARAMETERS = [ [
+        'url' => [
+            'name' => 'Feed URI',
+            'exampleValue' => 'https://lorem-rss.herokuapp.com/feed?length=42',
+            'required' => true
+        ],
+        'percentage' => [
+            'name' => 'percentage',
+            'type' => 'number',
+            'exampleValue' => 50,
+            'required' => true
+        ]
+    ]];
+    const CACHE_TIMEOUT = 3600;
+
+    public function collectData()
+    {
+        if (preg_match('#^http(s?)://#i', $this->getInput('url'))) {
+            $this->collectExpandableDatas($this->getInput('url'));
+        } else {
+            throw new Exception('URI must begin with http(s)://');
+        }
+    }
+
+    public function getItems()
+    {
+        $filteredItems = [];
+        $intPercentage = (int)preg_replace('/[^0-9]/', '', $this->getInput('percentage'));
+
+        foreach ($this->items as $thisItem) {
+            // The URL is included in the hash:
+            //  - so you can change the output by adding a local-part to the URL
+            //  - so items with the same URI in different feeds won't be correlated
+
+            // $pseudoRandomInteger will be a 16 bit unsigned int mod 100.
+            // This won't be uniformly distributed 1-100, but should be close enough.
+
+            $pseudoRandomInteger = unpack(
+                'S', // unsigned 16-bit int
+                hash('sha256', $thisItem['uri'] . '::' . $this->getInput('url'), true)
+            )[1] % 100;
+
+            if ($pseudoRandomInteger < $intPercentage) {
+                $filteredItems[] = $thisItem;
+            }
+        }
+
+        return $filteredItems;
+    }
+
+    public function getName()
+    {
+        $trimmedPercentage = preg_replace('/[^0-9]/', '', $this->getInput('percentage') ?? '');
+        return parent::getName() . ' [' . $trimmedPercentage . '%]';
+    }
 }