function search($pQuery)
{
$this->mResults = array();
if (!empty($pQuery) && $this->verifySearchIndex()) {
parent::search($pQuery);
require_zend_file('Search/Lucene.php');
$index = new ZSearch($this->getField('index_path'));
$fields = explode(',', $this->getField('index_fields'));
$query = '';
$lowQuery = strtolower($pQuery);
foreach ($fields as $f) {
$query .= "{$f}:{$lowQuery} OR ";
}
$query = preg_replace('/ OR $/', '', $query);
$this->mResults = $index->find($query);
}
return count($this->mResults);
}
require_once 'ZSearch/ZSearch.php';
/**
* ZSearch Simple Search Example
*
* ZSearch allows you to search all fields of all documents
*/
/**
* Open the index for searching.
*/
$index = new ZSearch('/tmp/index');
/**
* Query the index for documents that contain the term "zend studio"
* but do not contain the term "install".
*/
$hits = $index->find('nntp');
/**
* List titles of each matching document.
*
* All three methods shown below are equivalent, you only need to
* get the objects if you really need them.
*/
foreach ($hits as $hit) {
// get the value of the document's "title" field directly from the hit (shortcut)
// this should be the most common usage
echo $hit->title;
// get the document object and the "title" field's value from it (shortcut)
echo $hit->getDocument()->title . "\n";
// get the document object and then the "title" object and its value.
echo $hit->getDocument()->getField('title')->getFieldValue() . "\n";
}
