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<?php |
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|
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namespace RabbitLoader\SDK; |
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|
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class Util |
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{ |
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//count of headers sent so far by RabbitLoader |
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private static $sentCount = 0; |
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|
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public static function getRequestMethod() |
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{ |
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return empty($_SERVER['REQUEST_METHOD']) ? '' : strtolower($_SERVER['REQUEST_METHOD']); |
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} |
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|
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public static function sendHeader($header, $replace) |
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{ |
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if (!empty($header) && (self::$sentCount < 50) && !headers_sent()) { |
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header(substr($header, 0, 150), $replace); |
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self::$sentCount++; |
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} |
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} |
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|
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public static function append(&$body, $element) |
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{ |
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$replaced = 0; |
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$body = str_ireplace('</head>', $element . '</head>', $body, $replaced); |
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if (!$replaced) { |
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$body = str_ireplace('</body>', $element . '</body>', $body, $replaced); |
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} |
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if (!$replaced) { |
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$body = str_ireplace('</html>', $element . '</html>', $body, $replaced); |
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} |
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return $replaced > 0; |
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} |
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} |
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|
