central function to get calling URL
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@ -1136,4 +1136,26 @@ function getExtendedLDAPErrorMessage($server) {
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return _('LDAP error, server says:') . ' ' . $ldapMsg;
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return _('LDAP error, server says:') . ' ' . $ldapMsg;
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}
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}
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/**
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* Returns the URL under which the page was loaded.
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* This includes any GET parameters set.
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*
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* @return String URL
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*/
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function getCallingURL() {
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$url = null;
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if (!empty($_SERVER['HTTP_REFERER'])) {
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$url = $_SERVER['HTTP_REFERER'];
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}
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else {
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$proto = 'http://';
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if (!empty($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] != 'off')) {
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$proto = 'https://';
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}
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$url = $proto . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
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}
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logNewMessage(LOG_DEBUG, 'Calling URL detected as ' . $url);
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return $url;
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}
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?>
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?>
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