Added helper for admin button onclick actions

app/code/core/Mage/Adminhtml/Block/Api/User/Edit/Tab/Main.php

@@ -43,7 +43,7 @@ protected function _prepareForm()
                 'name' => 'user_id',
             ]);
         } else {
-            if (! $model->hasData('is_active')) {
+            if (!$model->hasData('is_active')) {
                 $model->setIsActive(1);
             }
         }

app/code/core/Mage/Adminhtml/Block/Cache.php

@@ -19,6 +19,7 @@
  * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
  */
 
+
 /**
  * @category   Mage
  * @package    Mage_Adminhtml
@@ -37,23 +38,24 @@ public function __construct()
         $this->_removeButton('add');
         $this->_addButton('flush_magento', [
             'label'     => Mage::helper('core')->__('Flush OpenMage Cache'),
-            'onclick'   => 'setLocation(\'' . $this->getFlushSystemUrl() . '\')',
+            'onclick'   => Mage::helper('core/js')->getSetLocationJs($this->getFlushSystemUrl()),
             'class'     => 'delete',
         ]);
 
-        $confirmationMessage = Mage::helper('core')->jsQuoteEscape(
-            Mage::helper('core')->__('Cache storage may contain additional data. Are you sure that you want flush it?')
-        );
         $this->_addButton('flush_system', [
             'label'     => Mage::helper('core')->__('Flush Cache Storage'),
-            'onclick'   => 'confirmSetLocation(\'' . $confirmationMessage . '\', \'' . $this->getFlushStorageUrl()
-                . '\')',
+            'onclick'   => Mage::helper('core/js')->getConfirmSetLocationJs(
+                $this->getFlushStorageUrl(),
+                Mage::helper('core')->__('Cache storage may contain additional data. Are you sure that you want flush it?')
+            ),
             'class'     => 'delete',
         ]);
     }
 
     /**
      * Get url for clean cache storage
+     *
+     * @return string
      */
     public function getFlushStorageUrl()
     {
@@ -62,6 +64,8 @@ public function getFlushStorageUrl()
 
     /**
      * Get url for clean cache storage
+     *
+     * @return string
      */
     public function getFlushSystemUrl()
     {

app/code/core/Mage/Adminhtml/Block/Catalog/Product.php

@@ -19,6 +19,7 @@
  * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
  */
 
+
 /**
  * Catalog manage products block
  *
@@ -44,7 +45,7 @@ protected function _prepareLayout()
     {
         $this->_addButton('add_new', [
             'label'   => Mage::helper('catalog')->__('Add Product'),
-            'onclick' => "setLocation('{$this->getUrl('*/*/new')}')",
+            'onclick' => Mage::helper('core/js')->getSetLocationJs($this->getUrl('*/*/new')),
             'class'   => 'add'
         ]);
 

app/code/core/Mage/Adminhtml/Block/Catalog/Product/Attribute/Edit.php

@@ -61,7 +61,7 @@ public function __construct()
         $this->_updateButton('save', 'label', Mage::helper('catalog')->__('Save Attribute'));
         $this->_updateButton('save', 'onclick', 'saveAttribute()');
 
-        if (! Mage::registry('entity_attribute')->getIsUserDefined()) {
+        if (!Mage::registry('entity_attribute')->getIsUserDefined()) {
             $this->_removeButton('delete');
         } else {
             $this->_updateButton('delete', 'label', Mage::helper('catalog')->__('Delete Attribute'));

app/code/core/Mage/Adminhtml/Block/Catalog/Product/Attribute/Set/Main.php

@@ -30,7 +30,6 @@ class Mage_Adminhtml_Block_Catalog_Product_Attribute_Set_Main extends Mage_Admin
 {
     /**
      * Initialize template
-     *
      */
     protected function _construct()
     {
@@ -78,7 +77,7 @@ protected function _prepareLayout()
             'back_button',
             $this->getLayout()->createBlock('adminhtml/widget_button')->setData([
                 'label'     => Mage::helper('catalog')->__('Back'),
-                'onclick'   => 'setLocation(\'' . $this->getUrl('*/*/') . '\')',
+                'onclick'   => Mage::helper('core/js')->getSetLocationJs($this->getUrl('*/*/')),
                 'class'     => 'back'
             ])
         );
@@ -100,14 +99,14 @@ protected function _prepareLayout()
             ])
         );
 
-        $deleteConfirmMessage = $this->jsQuoteEscape(Mage::helper('catalog')
-            ->__('All products of this set will be deleted! Are you sure you want to delete this attribute set?'));
-        $deleteUrl = $this->getUrlSecure('*/*/delete', ['id' => $setId]);
         $this->setChild(
             'delete_button',
             $this->getLayout()->createBlock('adminhtml/widget_button')->setData([
                 'label'     => Mage::helper('catalog')->__('Delete Attribute Set'),
-                'onclick'   => 'deleteConfirm(\'' . $deleteConfirmMessage . '\', \'' . $deleteUrl . '\')',
+                'onclick'   => Mage::helper('core/js')->getDeleteConfirmJs(
+                    $this->getUrlSecure('*/*/delete', ['id' => $setId]),
+                    Mage::helper('catalog')->__('All products of this set will be deleted! Are you sure you want to delete this attribute set?')
+                ),
                 'class'     => 'delete'
             ])
         );

app/code/core/Mage/Adminhtml/Block/Catalog/Product/Attribute/Set/Toolbar/Add.php

@@ -31,6 +31,9 @@ protected function _construct()
         $this->setTemplate('catalog/product/attribute/set/toolbar/add.phtml');
     }
 
+    /**
+     * @inheritDoc
+     */
     protected function _prepareLayout()
     {
         $this->setChild(
@@ -47,7 +50,7 @@ protected function _prepareLayout()
             $this->getLayout()->createBlock('adminhtml/widget_button')
                 ->setData([
                     'label'     => Mage::helper('catalog')->__('Back'),
-                    'onclick'   => 'setLocation(\'' . $this->getUrl('*/*/') . '\')',
+                    'onclick'   => Mage::helper('core/js')->getSetLocationJs($this->getUrl('*/*/')),
                     'class' => 'back'
             ])
         );
@@ -59,21 +62,33 @@ protected function _prepareLayout()
         return parent::_prepareLayout();
     }
 
+    /**
+     * @return string
+     */
     protected function _getHeader()
     {
         return Mage::helper('catalog')->__('Add New Attribute Set');
     }
 
+    /**
+     * @return string
+     */
     protected function getSaveButtonHtml()
     {
         return $this->getChildHtml('save_button');
     }
 
+    /**
+     * @return string
+     */
     protected function getBackButtonHtml()
     {
         return $this->getChildHtml('back_button');
     }
 
+    /**
+     * @return string
+     */
     protected function getFormHtml()
     {
         return $this->getChildHtml('setForm');

app/code/core/Mage/Adminhtml/Block/Catalog/Product/Attribute/Set/Toolbar/Main.php

@@ -34,30 +34,42 @@ public function __construct()
         $this->setTemplate('catalog/product/attribute/set/toolbar/main.phtml');
     }
 
+    /**
+     * @inheritDoc
+     */
     protected function _prepareLayout()
     {
         $this->setChild(
             'addButton',
             $this->getLayout()->createBlock('adminhtml/widget_button')
                 ->setData([
                     'label'     => Mage::helper('catalog')->__('Add New Set'),
-                    'onclick'   => 'setLocation(\'' . $this->getUrl('*/*/add') . '\')',
-                    'class' => 'add',
+                    'onclick'   => Mage::helper('core/js')->getSetLocationJs($this->getUrl('*/*/add')),
+                    'class'     => 'add',
                 ])
         );
         return parent::_prepareLayout();
     }
 
+    /**
+     * @return string
+     */
     protected function getNewButtonHtml()
     {
         return $this->getChildHtml('addButton');
     }
 
+    /**
+     * @return string
+     */
     protected function _getHeader()
     {
         return Mage::helper('catalog')->__('Manage Attribute Sets');
     }
 
+    /**
+     * @return string
+     */
     protected function _toHtml()
     {
         Mage::dispatchEvent('adminhtml_catalog_product_attribute_set_toolbar_main_html_before', ['block' => $this]);