added get_gmt_from_date()
git-svn-id: http://svn.automattic.com/wordpress/trunk@913 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -377,7 +377,6 @@ function strip_all_but_one_link($text, $mylink) {
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// used by wp-mail to handle charsets in email subjects
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function wp_iso_descrambler($string) {
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/* this may only work with iso-8859-1, I'm afraid */
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if (!preg_match('#\=\?(.+)\?Q\?(.+)\?\=#i', $string, $matches)) {
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@ -389,4 +388,18 @@ function wp_iso_descrambler($string) {
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}
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}
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// give it a date, it will give you the same date as GMT
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function get_gmt_from_date($string) {
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global $time_difference;
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// $string must be of the form 'yyyy-mm-dd hh:mm:ss'
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if ($string != gmdate('Y-m-d H:i:s')) {
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$string_time = gmmktime(substr($string,11,13), substr($string,14,16), substr($string,17,19), substr($string,5,7), substr($string,8,10), substr($string,0,4));
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$gmt_time = $string_time - $time_difference*3600;
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return gmdate('Y-m-d H:i:s', $gmt_time);
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} else {
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return $string;
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}
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}
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?>
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