That means the request method is ajax or not .
Yaf_Request_Abstract::isXmlHttpRequest
(Yaf >=1.0.0)
Yaf_Request_Abstract::isXmlHttpRequest — Determine if request is AJAX request
Parameters
This function has no parameters.
Return Values
boolean
See Also
- Yaf_Request_Abstract::isHead() - Determine if request is HEAD request
- Yaf_Request_Abstract::isCli() - Determine if request is CLI request
- Yaf_Request_Abstract::isPost() - Determine if request is POST request
- Yaf_Request_Abstract::isPut() - Determine if request is PUT request
- Yaf_Request_Abstract::isOptions() - Determine if request is OPTIONS request
- Yaf_Request_Abstract::isGet() - Determine if request is GET request
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