Prevent PHP (7) Error (#1)

* Prevent PHP (7) Error Solve error with strict standards: Only variables should be passed by reference * Remove dimensions if any
wendrowycz · Aug 8, 2016 · 5ba6e23 · 5ba6e23
1 parent 40be81a
commit 5ba6e23
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/library/Twitter/Bootstrap3/Form.php b/library/Twitter/Bootstrap3/Form.php
@@ -424,7 +424,8 @@ public function addElement($element, $name = null, $options = null)
     {
         if ($element instanceof Zend_Form_Element) {
             // type string
-            $type = lcfirst(trim(end(explode('_', $element->getType()))));
+			$exploderesult = explode('_', $element->getType());
+            $type = lcfirst(trim(end($exploderesult)));
 
             if (null !== $options && $options instanceof Zend_Config) {
                 $options = $options->toArray();

diff --git a/library/Twitter/Bootstrap3/Form/Decorator/ViewHelper.php b/library/Twitter/Bootstrap3/Form/Decorator/ViewHelper.php
@@ -33,6 +33,11 @@ public function getElementAttribs()
         unset($attribs['success']);        // Twitter_Bootstrap3_Form_Decorator_Container
         unset($attribs['warning']);        // Twitter_Bootstrap3_Form_Decorator_Container
 
+		//Remove dimensions if any
+		unset($attribs['dimensionLabel']);
+		unset($attribs['dimensionControls']);
+		unset($attribs['dimension']);
+
         return $attribs;
     }
 }