private function randomQuotes($number)
{
require_once CRM_MODULE_INCLUDE_DIRECTORY . 'RandomStringGenerator.php';
$random = new \creamy\RandomStringGenerator();
$quotes = array();
for ($i = 0; $i < $number; $i++) {
$rnd = $random->getRandomInteger(1, 10);
$author = $this->lh()->translationFor("author_" . $rnd);
$quote = $this->lh()->translationFor("quote_" . $rnd);
$quotes[] = array("quote" => $quote, "author" => $author, "author_number" => $rnd);
}
return $quotes;
}
protected function mergeHookResultsWithStrategy($results, $mergeStrategy)
{
switch ($mergeStrategy) {
case CRM_MODULE_MERGING_STRATEGY_APPEND:
$appended = "";
foreach ($results as $result) {
if (is_string($result)) {
$appended .= $result;
} else {
$appended .= var_export($result, true);
}
}
return $appended;
break;
case CRM_MODULE_MERGING_STRATEGY_SUM:
$sum = 0.0;
foreach ($results as $result) {
$sum += floatval($result);
}
return $sum;
break;
case CRM_MODULE_MERGING_STRATEGY_JOIN:
$joined = array();
foreach ($results as $result) {
$joined = array_merge($joined, $result);
}
return $joined;
break;
case CRM_MODULE_MERGING_STRATEGY_AND:
$andResult = true;
foreach ($results as $result) {
$andResult = $andResult and (bool) $result;
}
return $andResult;
break;
case CRM_MODULE_MERGING_STRATEGY_OR:
$oredResult = true;
foreach ($results as $result) {
$oredResult = $oredResult or (bool) $result;
}
return $oredResult;
break;
case CRM_MODULE_MERGING_STRATEGY_FIRST:
if (is_array($results) && count($results) > 0) {
return reset($results);
} else {
return $results;
}
break;
case CRM_MODULE_MERGING_STRATEGY_LAST:
if (is_array($results) && count($results) > 0) {
return end($results);
} else {
return $results;
}
break;
case CRM_MODULE_MERGING_STRATEGY_RANDOM:
if (is_array($results) && count($results) > 0) {
require_once 'RandomStringGenerator.php';
$rnd = new \creamy\RandomStringGenerator();
$nmb = $rnd->getRandomInteger(0, count($results) - 1);
return array_values($results)[$nmb];
} else {
return $results;
}
break;
}
}
