28 lines
598 B
PHP
28 lines
598 B
PHP
<?php
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// File name: copyyear.inc.php
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// Description: PHP subroutine to obtain the copyright year
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// Date: 2004-06-05
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// Author: imacat <imacat@pristine.com.tw>
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// Copyright: Copyright (C) 2004-2007 Pristine Communications
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// copyyear: Return the copyright year
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function copyyear($startyear)
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{
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// Cache the result
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static $cache;
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// Return the cache
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if (isset($cache)) {
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return $cache;
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}
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$thisyear = date("Y");
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if ($thisyear == $startyear) {
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$cache = $startyear;
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} else {
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$cache = $startyear . "-" . $thisyear;
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}
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return $cache;
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}
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?>
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