$target_strings_merged = [];
// The search
$initial_search = Utils::cleanString($request->parameters[5]);
$terms = Utils::uniqueWords($initial_search);
// Define our regex
$search = (new Search())->setSearchTerms(Utils::cleanString($initial_search))->setRegexWholeWords($get_option('whole_word'))->setRegexCaseInsensitive($get_option('case_sensitive'))->setRegexPerfectMatch($get_option('perfect_match'));
// Loop through all repositories searching in both source and target languages
foreach ($repositories as $repository) {
$source_strings = Utils::getRepoStrings($request->parameters[3], $repository);
foreach ($terms as $word) {
$search->setRegexSearchTerms($word);
$source_strings = preg_grep($search->getRegex(), $source_strings);
}
$source_strings_merged = array_merge($source_strings, $source_strings_merged);
$target_strings = Utils::getRepoStrings($request->parameters[4], $repository);
foreach ($terms as $word) {
$search->setRegexSearchTerms($word);
$target_strings = preg_grep($search->getRegex(), $target_strings);
}
$target_strings_merged = array_merge($target_strings, $target_strings_merged);
}
// Closure to get extra parameters set
$get_option = function ($option) use($request) {
$value = 0;
if (isset($request->extra_parameters[$option]) && (int) $request->extra_parameters[$option] != 0) {
$value = (int) $request->extra_parameters[$option];
}
return $value;
};
return $json = ShowResults::getSuggestionsResults($source_strings_merged, $target_strings_merged, $initial_search, $get_option('max_results'));
