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<?php
/**
* Check links using curl
*/
class CurlLinkChecker implements LinkChecker
You can fix this by adding a namespace to your class:
namespace YourVendor; class YourClass { }
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.
{
* Return cache
*
* @return Zend_Cache_Frontend
protected function getCache()
return SS_Cache::factory(
__CLASS__,
'Output',
array('automatic_serialization' => true)
);
}
* Determine the http status code for a given link
* @param string $href URL to check
* @return int HTTP status code, or null if not checkable (not a link)
public function checkLink($href)
// Skip non-external links
if (!preg_match('/^https?[^:]*:\/\//', $href)) {
return null;
// Check if we have a cached result
$cacheKey = md5($href);
$result = $this->getCache()->load($cacheKey);
if ($result !== false) {
return $result;
// No cached result so just request
$handle = curl_init($href);
curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($handle, CURLOPT_TIMEOUT, 10);
curl_exec($handle);
$httpCode = curl_getinfo($handle, CURLINFO_HTTP_CODE);
curl_close($handle);
// Cache result
$this->getCache()->save($httpCode, $cacheKey);
return $httpCode;
silverstripe /
silverstripe-externallinks
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.