createSelect();
$query->setQuery('memory');
// get highlighting component and apply settings
// highlights are applied to three fields with a different markup for each field
// much more per-field settings are available, see the manual for all options
$hl = $query->getHighlighting();
$hl->getField('name')->setSimplePrefix('')->setSimplePostfix('');
$hl->getField('cat')->setSimplePrefix('')->setSimplePostfix('');
$hl->getField('features')->setSimplePrefix('')->setSimplePostfix('');
// this executes the query and returns the result
$resultset = $client->select($query);
$highlighting = $resultset->getHighlighting();
// display the total number of documents found by solr
echo 'NumFound: '.$resultset->getNumFound();
// show documents using the resultset iterator
foreach ($resultset as $document) {
echo '
';
// the documents are also iterable, to get all fields
foreach($document AS $field => $value)
{
// this converts multivalue fields to a comma-separated string
if(is_array($value)) $value = implode(', ', $value);
echo '| ' . $field . ' | ' . $value . ' |
|---|
';
}
echo '
Highlighting results:
';
// highlighting results can be fetched by document id (the field defined as uniquekey in this schema)
$highlightedDoc = $highlighting->getResult($document->id);
if($highlightedDoc){
foreach($highlightedDoc as $field => $highlight) {
echo implode(' (...) ', $highlight) . '
';
}
}
}
htmlFooter();