Mage_Core_Block_Flush Class Reference

Inheritance diagram for Mage_Core_Block_Flush:

List of all members.

Protected Member Functions
	_toHtml ()

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Detailed Description

Immediate flush block. To be used only as root

Author:

Magento Core Team <core@magentocommerce.com>

Definition at line 33 of file Flush.php.

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Member Function Documentation

_toHtml

(

)

[protected]

Override this method in descendants to produce html

Returns:

string

Reimplemented from Mage_Core_Block_Abstract.

Definition at line 36 of file Flush.php.

    {
        if (!$this->_beforeToHtml()) {
            return '';
        }

        ob_implicit_flush();

        foreach ($this->getSortedChildren() as $name) {
            $block = $this->getLayout()->getBlock($name);
            if (!$block) {
                Mage::exception(Mage::helper('core')->__('Invalid block: %s', $name));
            }
            echo $block->toHtml();
        }
    }

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

• app/code/core/Mage/Core/Block/Flush.php