- preg_match('|<dc:date>(.*?)</dc:date>|is', $post, $post_date);
- $post_date = preg_replace('|([-+])([0-9]+):([0-9]+)$|', '\1\2\3', $post_date[1]);
- $post_date = str_replace('T', ' ', $post_date);
- $post_date = strtotime($post_date);
+ preg_match('|<dc:date>(.*?)</dc:date>|is', $post, $post_date_gmt);
+ $post_date_gmt = preg_replace('|([-+])([0-9]+):([0-9]+)$|', '\1\2\3', $post_date_gmt[1]);
+ $post_date_gmt = str_replace('T', ' ', $post_date_gmt);
+ $post_date_gmt = strtotime($post_date_gmt);