system_time_zones($blank = NULL)
Generate an array of time zones and their local time&date.
Parameters
$blank: If evaluates true, prepend an empty time zone option to the array.
File
- core/modules/system/system.module, line 1325
- Configuration system that lets administrators modify the workings of the site.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | function system_time_zones($blank = NULL) { $zonelist = timezone_identifiers_list(); $zones = $blank ? array('' => t('- None selected -')) : array(); foreach ($zonelist as $zone) { // Because many time zones exist in PHP only for backward compatibility // reasons and should not be used, the list is filtered by a regular // expression. if (preg_match('!^((Africa|America|Antarctica|Arctic|Asia|Atlantic|Australia|Europe|Indian|Pacific)/|UTC$)!', $zone)) { $zones[$zone] = t('@zone', array('@zone' => t(str_replace('_', ' ', $zone)))); } } // Sort the translated time zones alphabetically. asort($zones); return $zones;} |
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