/**
* This function returns an array of highlighted key-value pairs.
*
* @param maxFields - the number of highlighted fields to return, 0 = all
*
* @return array of key value pairs
*/
public function getHighlightedHitText($maxFields = 0)
{
$ret = array();
$highlights = $this->elasticaResult->getHighlights();
if (!empty($highlights) && is_array($highlights)) {
$highlighter = new SugarSearchEngineHighlighter();
$highlighter->setModule($this->getModule());
$ret = $highlighter->processHighlightText($highlights);
if ($maxFields > 0) {
$ret = array_slice($ret, 0, $maxFields);
}
}
return $ret;
}
/**
* Returns an array of fields that matched search query
*
* @param array $args Api arguments
* @param array $record Search result formatted from bean into array form
* @param int $maxFields Number of highlighted fields to return, 0 = all
*
* @return array matched fields key value pairs
*/
protected function getMatchedFields($args, $record, $maxFields = 0)
{
$query = $args['q'];
$searchFields = explode(',', $args['search_fields']);
$matchedFields = array();
foreach ($searchFields as $searchField) {
if (!isset($record[$searchField])) {
continue;
}
$fieldValues = array();
if ($searchField === 'email') {
//can be multiple email addresses
foreach ($record[$searchField] as $email) {
$fieldValues[] = $email['email_address'];
}
} elseif (is_string($record[$searchField])) {
$fieldValues = array($record[$searchField]);
}
foreach ($fieldValues as $fieldValue) {
if (stripos($fieldValue, $query) !== false) {
$matchedFields[$searchField] = array($fieldValue);
}
}
}
$ret = array();
if (!empty($matchedFields) && is_array($matchedFields)) {
$highlighter = new SugarSearchEngineHighlighter();
$highlighter->setModule($record['_module']);
$ret = $highlighter->processHighlightText($matchedFields);
if ($maxFields > 0) {
$ret = array_slice($ret, 0, $maxFields);
}
}
return $ret;
}
