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added get_gmt_from_date() 

git-svn-id: http://svn.automattic.com/wordpress/trunk@913 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
michelvaldrighi 2004-02-23 03:04:55 +00:00
parent f78298e3df
commit d92647edb0
1 changed files with 14 additions and 1 deletions
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15
wp-includes/functions-formatting.php
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@ -377,7 +377,6 @@ function strip_all_but_one_link($text, $mylink) {
// used by wp-mail to handle charsets in email subjects
function wp_iso_descrambler($string) {
/* this may only work with iso-8859-1, I'm afraid */
if (!preg_match('#\=\?(.+)\?Q\?(.+)\?\=#i', $string, $matches)) {
@ -389,4 +388,18 @@ function wp_iso_descrambler($string) {
}
}
// give it a date, it will give you the same date as GMT
function get_gmt_from_date($string) {
global $time_difference;
// $string must be of the form 'yyyy-mm-dd hh:mm:ss'
if ($string != gmdate('Y-m-d H:i:s')) {
$string_time = gmmktime(substr($string,11,13), substr($string,14,16), substr($string,17,19), substr($string,5,7), substr($string,8,10), substr($string,0,4));
$gmt_time = $string_time - $time_difference*3600;
return gmdate('Y-m-d H:i:s', $gmt_time);
} else {
return $string;
}
}
?>