Viewing file:  IgfsUtils.php (1.79 KB) -rw-r--r--
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<?php
class IgfsUtils {
public static function getSignature($ksig, $fields) {
$data = "";
foreach ($fields as $value) {
$data .= $value;
}
return base64_encode(hash_hmac('sha256', $data, $ksig, true));
}
public static function getUniqueBoundaryValue() {
return uniqid();
}
public static function parseResponseFields($nodes) {
$fields = array();
foreach ($nodes->children() as $item) {
if (count($item) == 0) {
$fields[$item->getName()] = (string)$item;
} else {
$fields[$item->getName()] = (string)$item->asXML();
}
}
return $fields;
}
public static function startsWith($haystack,$needle,$case=true) {
if($case){return (strcmp(substr($haystack, 0, strlen($needle)),$needle)===0);}
return (strcasecmp(substr($haystack, 0, strlen($needle)),$needle)===0);
}
public static function endsWith($haystack,$needle,$case=true) {
if($case){return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)),$needle)===0);}
return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)),$needle)===0);
}
public static function formatXMLGregorianCalendar($date) {
try {
$format1 = date("Y-m-d", $date);
$format2 = date("H:i:s", $date) . ".000";
$format3 = date("P", $date);
$sb = "";
$sb .= $format1;
$sb .= "T";
$sb .= $format2;
$sb .= $format3;
return $sb;
} catch (Exception $e) {
}
return NULL;
}
public static function parseXMLGregorianCalendar($text) {
$count=1;
try {
$tmp = str_replace("T"," ",$text,$count);
return DateTime::createFromFormat("j-M-Y H:i:s.000P", $tmp);
} catch (Exception $e) {
try {
$tmp = str_replace("T"," ",$text,$count);
return DateTime::createFromFormat("j-M-Y H:i:s.000", $tmp);
} catch (Exception $e) {
}
}
return NULL;
}
}
?>
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