/**
* Sanitize the various needles.
*
* @param UsageNeedle $usageNeedle
*
* @return UsageNeedle
*/
public function processUsageNeedles(UsageNeedle $usageNeedle)
{
// Compute names from the entries
if (count($usageNeedle->needles) === 1) {
$usageNeedles = $this->computeNames($usageNeedle->needles[0]);
$usageNeedle->setNeedles($usageNeedles);
}
return parent::processUsageNeedles($usageNeedle);
}
/**
* Check if multiple string appear in an array.
*
* @param array $tokens
* @param UsageNeedle $usageNeedle
*
* @return string|false
*/
protected function containsTokens(array $tokens, UsageNeedle $usageNeedle)
{
foreach ($tokens as $token) {
if ($usageNeedle->matches($token)) {
return $token;
}
}
return false;
}