Removed typos from the code - unecessary $ signs

phalcon/Assets/Manager.zep

@@ -60,7 +60,7 @@ class Manager implements InjectionAwareInterface
      * );
      *</code>
      */
-    public function addAsset(<$Asset> asset) -> <Manager>
+    public function addAsset(<Asset> asset) -> <Manager>
     {
         /**
          * Adds the asset by its type
@@ -83,7 +83,7 @@ class Manager implements InjectionAwareInterface
      * );
      *</code>
      */
-    public function addAssetByType(string! type, <$Asset> asset) -> <Manager>
+    public function addAssetByType(string! type, <Asset> asset) -> <Manager>
     {
         var collection;
 
@@ -234,11 +234,11 @@ class Manager implements InjectionAwareInterface
 
         for asset in assets {
             if asset->getType() == type {
-                let $filtered[] = asset;
+                let filtered[] = asset;
             }
         }
 
-        return $filtered;
+        return filtered;
     }
 
     /**

phalcon/Collection/ReadCollection.zep

@@ -10,6 +10,8 @@
 
 namespace Phalcon\Collection;
 
+use Phalcon\Collection\Collection;
+
 /**
  * Phalcon\Collection
  *

phalcon/Db/Dialect/Mysql.zep

@@ -74,7 +74,7 @@ class Mysql extends Dialect
 
         let sql = "ALTER TABLE " . this->prepareTable(tableName, schemaName) . " ADD";
         if reference->getName() {
-            let sql .= " CONSTRAINT `" . $reference->getName() . "`";
+            let sql .= " CONSTRAINT `" . reference->getName() . "`";
         }
 
         let sql .= " FOREIGN KEY (" . this->getColumnList(reference->getColumns()) . ") REFERENCES " . this->prepareTable(reference->getReferencedTable(), reference->getReferencedSchema()) . "(" . this->getColumnList(reference->getReferencedColumns()) . ")";

phalcon/Html/Helper/Anchor.zep

@@ -37,6 +37,6 @@ class Anchor extends AbstractHelper
 
         let overrides = array_merge(overrides, attributes);
 
-        return $this->renderFullElement("a", text, overrides);
+        return this->renderFullElement("a", text, overrides);
     }
 }

phalcon/Html/Helper/AnchorRaw.zep

@@ -37,6 +37,6 @@ class AnchorRaw extends AbstractHelper
 
         let overrides = array_merge(overrides, attributes);
 
-        return $this->renderFullElement("a", text, overrides, true);
+        return this->renderFullElement("a", text, overrides, true);
     }
 }

phalcon/Http/Request.zep

@@ -585,7 +585,7 @@ class Request implements RequestInterface, InjectionAwareInterface
             }
         }
 
-        return "https" === $this->getScheme() ? 443 : 80;
+        return "https" === this->getScheme() ? 443 : 80;
     }
 
     /**

phalcon/Loader.zep

@@ -538,13 +538,13 @@ class Loader implements EventsAwareInterface
         return this;
     }
 
-    protected function prepareNamespace(array! $namespace) -> array
+    protected function prepareNamespace(array! namespaceName) -> array
     {
         var localPaths, name, paths, prepared;
 
         let prepared = [];
 
-        for name, paths in $namespace {
+        for name, paths in namespaceName {
             if typeof paths != "array" {
                 let localPaths = [paths];
             } else {

phalcon/Logger/Adapter/Stream.zep

@@ -111,7 +111,7 @@ class Stream extends AbstractAdapter
             let this->handler = fopen(this->name, this->mode);
 
             if !is_resource(this->handler) {
-                let $this->handler = null;
+                let this->handler = null;
 
                 throw new \UnexpectedValueException(
                     sprintf(

phalcon/Mvc/Collection.zep

@@ -1192,7 +1192,7 @@ abstract class Collection implements EntityInterface, CollectionInterface, Injec
          */
         let status = collection->update(
             [
-                "_id": $this->_id
+                "_id": this->_id
             ],
             data,
             [

phalcon/Storage/Adapter/Redis.zep

@@ -112,7 +112,7 @@ class Redis extends AbstractAdapter
      */
     public function getAdapter() -> var
     {
-        var auth, connection, host, index, method, options, 
+        var auth, connection, host, index, method, options,
             persistent, port, result;
 
         if null === this->adapter {
@@ -171,7 +171,7 @@ class Redis extends AbstractAdapter
      */
     public function has(string! key) -> bool
     {
-        return (bool) this->getAdapter()->exists($key);
+        return (bool) this->getAdapter()->exists(key);
     }
 
     /**
@@ -185,7 +185,7 @@ class Redis extends AbstractAdapter
      */
     public function increment(string! key, int value = 1) -> int | bool
     {
-        return this->getAdapter()->incrBy($key, $value);
+        return this->getAdapter()->incrBy(key, value);
     }
 
     /**