Mage_Adminhtml_Cms_BlockController Class Reference

Inheritance diagram for Mage_Adminhtml_Cms_BlockController:

List of all members.

Public Member Functions
	indexAction ()
	newAction ()
	editAction ()
	saveAction ()
	deleteAction ()
Protected Member Functions
	_initAction ()
	_isAllowed ()

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Detailed Description

Definition at line 35 of file BlockController.php.

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Member Function Documentation

_initAction

(

)

[protected]

Init actions

Returns:

Mage_Adminhtml_Cms_BlockController

Definition at line 42 of file BlockController.php.

    {
        // load layout, set active menu and breadcrumbs
        $this->loadLayout()
            ->_setActiveMenu('cms/block')
            ->_addBreadcrumb(Mage::helper('cms')->__('CMS'), Mage::helper('cms')->__('CMS'))
            ->_addBreadcrumb(Mage::helper('cms')->__('Static Blocks'), Mage::helper('cms')->__('Static Blocks'))
        ;
        return $this;
    }

_isAllowed

(

)

[protected]

Check the permission to run it

Returns:

boolean

Reimplemented from Mage_Adminhtml_Controller_Action.

Definition at line 188 of file BlockController.php.

    {
        return Mage::getSingleton('admin/session')->isAllowed('cms/block');
    }

deleteAction

(

)

Delete action

Definition at line 152 of file BlockController.php.

    {
        // check if we know what should be deleted
        if ($id = $this->getRequest()->getParam('block_id')) {
            $title = "";
            try {
                // init model and delete
                $model = Mage::getModel('cms/block');
                $model->load($id);
                $title = $model->getTitle();
                $model->delete();
                // display success message
                Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('cms')->__('Block was successfully deleted'));
                // go to grid
                $this->_redirect('*/*/');
                return;

            } catch (Exception $e) {
                // display error message
                Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
                // go back to edit form
                $this->_redirect('*/*/edit', array('block_id' => $id));
                return;
            }
        }
        // display error message
        Mage::getSingleton('adminhtml/session')->addError(Mage::helper('cms')->__('Unable to find a block to delete'));
        // go to grid
        $this->_redirect('*/*/');
    }

editAction

(

)

Edit CMS block

Definition at line 75 of file BlockController.php.

    {
        // 1. Get ID and create model
        $id = $this->getRequest()->getParam('block_id');
        $model = Mage::getModel('cms/block');

        // 2. Initial checking
        if ($id) {
            $model->load($id);
            if (! $model->getId()) {
                Mage::getSingleton('adminhtml/session')->addError(Mage::helper('cms')->__('This block no longer exists'));
                $this->_redirect('*/*/');
                return;
            }
        }

        // 3. Set entered data if was error when we do save
        $data = Mage::getSingleton('adminhtml/session')->getFormData(true);
        if (! empty($data)) {
            $model->setData($data);
        }

        // 4. Register model to use later in blocks
        Mage::register('cms_block', $model);

        // 5. Build edit form
        $this->_initAction()
            ->_addBreadcrumb($id ? Mage::helper('cms')->__('Edit Block') : Mage::helper('cms')->__('New Block'), $id ? Mage::helper('cms')->__('Edit Block') : Mage::helper('cms')->__('New Block'))
            ->_addContent($this->getLayout()->createBlock('adminhtml/cms_block_edit')->setData('action', $this->getUrl('*/cms_block/save')))
            ->renderLayout();
    }

indexAction

(

)

Index action

Definition at line 56 of file BlockController.php.

    {
        $this->_initAction()
            ->_addContent($this->getLayout()->createBlock('adminhtml/cms_block'))
            ->renderLayout();
    }

newAction

(

)

Create new CMS block

Definition at line 66 of file BlockController.php.

    {
        // the same form is used to create and edit
        $this->_forward('edit');
    }

saveAction

(

)

Save action

Definition at line 110 of file BlockController.php.

    {
        // check if data sent
        if ($data = $this->getRequest()->getPost()) {
            // init model and set data
            $model = Mage::getModel('cms/block');
            $model->setData($data);

            // try to save it
            try {
                // save the data
                $model->save();
                // display success message
                Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('cms')->__('Block was successfully saved'));
                // clear previously saved data from session
                Mage::getSingleton('adminhtml/session')->setFormData(false);

                // check if 'Save and Continue'
                if ($this->getRequest()->getParam('back')) {
                    $this->_redirect('*/*/edit', array('block_id' => $model->getId()));
                    return;
                }
                // go to grid
                $this->_redirect('*/*/');
                return;

            } catch (Exception $e) {
                // display error message
                Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
                // save data in session
                Mage::getSingleton('adminhtml/session')->setFormData($data);
                // redirect to edit form
                $this->_redirect('*/*/edit', array('block_id' => $this->getRequest()->getParam('block_id')));
                return;
            }
        }
        $this->_redirect('*/*/');
    }

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The documentation for this class was generated from the following file:

• app/code/core/Mage/Adminhtml/controllers/Cms/BlockController.php