Mage_Rss_Block_Catalog_Tag Class Reference

Inheritance diagram for Mage_Rss_Block_Catalog_Tag:

List of all members.

Public Member Functions
	addTaggedItemXml ($args)
Protected Member Functions
	_construct ()
	_toHtml ()

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Detailed Description

Definition at line 34 of file Tag.php.

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Member Function Documentation

_construct

(

)

[protected]

Internal constructor, that is called from real constructor

Please override this one instead of overriding real __construct constructor

Please override this one instead of overriding real __construct constructor

Reimplemented from Mage_Core_Block_Abstract.

Definition at line 36 of file Tag.php.

    {
        /*
        * setting cache to save the rss for 10 minutes
        */
        $this->setCacheKey('rss_catalog_tag_'.$this->getStoreId());
        $this->setCacheLifetime(600);
    }

_toHtml

(

)

[protected]

Render block HTML

Returns:

string

Reimplemented from Mage_Core_Block_Template.

Definition at line 45 of file Tag.php.

    {
        //store id is store view id
        $storeId = $this->_getStoreId();
        $tagModel = Mage::registry('tag_model');
        $newurl = Mage::getUrl('rss/catalog/new');
        $title = Mage::helper('rss')->__('Products tagged with %s', $tagModel->getName());
        $lang = Mage::getStoreConfig('general/locale/code');

        $rssObj = Mage::getModel('rss/rss');
        $data = array('title' => $title,
            'description' => $title,
            'link'        => $newurl,
            'charset'     => 'UTF-8',
            'language'    => $lang
        );
        $rssObj->_addHeader($data);

        $_collection = $tagModel->getEntityCollection()
            ->addTagFilter($tagModel->getId())
            ->addStoreFilter($storeId);

        $product = Mage::getModel('catalog/product');

        Mage::getSingleton('core/resource_iterator')
                ->walk($_collection->getSelect(), array(array($this, 'addTaggedItemXml')), array('rssObj'=> $rssObj, 'product'=>$product));

        return $rssObj->createRssXml();
    }

addTaggedItemXml

(

$

args

)

Definition at line 75 of file Tag.php.

    {
        $product = $args['product'];
        $product->unsetData()->load($args['row']['entity_id']);
        $description = '<table><tr>'.
        '<td><a href="'.$product->getProductUrl().'"><img src="'. $this->helper('catalog/image')->init($product, 'thumbnail')->resize(75, 75) .'" border="0" align="left" height="75" width="75"></a></td>'.
        '<td  style="text-decoration:none;">'.$product->getDescription().
        '<p> Price:'.Mage::helper('core')->currency($product->getFinalPrice()).'</p>'.
        '</td>'.
        '</tr></table>';
        $rssObj = $args['rssObj'];
        $data = array(
                'title'         => $product->getName(),
                'link'          => $product->getProductUrl(),
                'description'   => $description,

                );
        $rssObj->_addEntry($data);
    }

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

• app/code/core/Mage/Rss/Block/Catalog/Tag.php