Mage_CatalogSearch_Block_Autocomplete Class Reference

Inheritance diagram for Mage_CatalogSearch_Block_Autocomplete:

List of all members.

Public Member Functions
	getSuggestData ()
Protected Member Functions
	_toHtml ()
Protected Attributes
	$_suggestData = null

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Detailed Description

Autocomplete queries list

Definition at line 30 of file Autocomplete.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 34 of file Autocomplete.php.

    {
        $html = '';

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

        $suggestData = $this->getSuggestData();
        if (!($count = count($suggestData))) {
            return $html;
        }

        $count--;

        $html = '<ul><li style="display:none"></li>';
        foreach ($suggestData as $index => $item) {
            if ($index == 0) {
                $item['row_class'] .= ' first';
            }

            if ($index == $count) {
                $item['row_class'] .= ' last';
            }

            $html .=  '<li title="'.$this->htmlEscape($item['title']).'" class="'.$item['row_class'].'">'
                . '<span class="amount">'.$item['num_of_results'].'</span>'.$this->htmlEscape($item['title']).'</li>';
        }

        $html.= '</ul>';

        return $html;
    }

getSuggestData

(

)

Definition at line 68 of file Autocomplete.php.

    {
        if (!$this->_suggestData) {
            $collection = $this->helper('catalogSearch')->getSuggestCollection();
            $query = $this->helper('catalogSearch')->getQueryText();
            $counter = 0;
            $data = array();
            foreach ($collection as $item) {
                $_data = array(
                    'title' => $item->getQueryText(),
                    'row_class' => (++$counter)%2?'odd':'even',
                    'num_of_results' => $item->getNumResults()
                );

                if ($item->getQueryText() == $query) {
                    array_unshift($data, $_data);
                }
                else {
                    $data[] = $_data;
                }
            }
            $this->_suggestData = $data;
        }
        return $this->_suggestData;
    }

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Member Data Documentation

$_suggestData = null [protected]

Definition at line 32 of file Autocomplete.php.

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

• app/code/core/Mage/CatalogSearch/Block/Autocomplete.php