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Check for AJAX Request

/ Published in: PHP
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Determines whether or not the page has been requested directly, or through AJAX. This can allow for combining a page and related AJAX responses within the same script.

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  1. function isAjaxRequest() {
  2. 	return (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest');
  3. }

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