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38 lines
511 B
38 lines
511 B
<?php |
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# |
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function nutem($str) |
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{ |
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if (($str === null) or trim($str) == '') |
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return true; |
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else |
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return false; |
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} |
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# |
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function nuem($str) |
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{ |
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if (($str === null) or $str == '') |
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return true; |
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else |
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return false; |
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} |
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# |
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function getparam($name, $both) |
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{ |
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$a = null; |
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if (isset($_POST[$name])) |
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$a = $_POST[$name]; |
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if (($both === true) and ($a === null)) |
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{ |
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if (isset($_GET[$name])) |
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$a = $_GET[$name]; |
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} |
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if ($a == '' || $a == null) |
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return null; |
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// limit to 1K just to be sure |
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return substr($a, 0, 1024); |
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} |
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# |
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?>
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