diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/datetime.php | 47 |
1 files changed, 9 insertions, 38 deletions
diff --git a/include/datetime.php b/include/datetime.php index 59dad2045..346d03bd4 100644 --- a/include/datetime.php +++ b/include/datetime.php @@ -14,25 +14,17 @@ function timezone_cmp($a, $b) { return ( t($a) < t($b)) ? -1 : 1; } -// emit a timezone selector grouped (primarily) by continent - -function select_timezone($current = 'America/Los_Angeles') { - +// Return timezones grouped (primarily) by continent +function get_timezones( ){ $timezone_identifiers = DateTimeZone::listIdentifiers(); - - $o ='<select id="timezone_select" name="timezone">'; usort($timezone_identifiers, 'timezone_cmp'); $continent = ''; + $continents = array(); foreach($timezone_identifiers as $value) { $ex = explode("/", $value); if(count($ex) > 1) { - if($ex[0] != $continent) { - if($continent != '') - $o .= '</optgroup>'; - $continent = $ex[0]; - $o .= '<optgroup label="' . t($continent) . '">'; - } + $continent = t($ex[0]); if(count($ex) > 2) $city = substr($value,strpos($value,'/')+1); else @@ -40,35 +32,14 @@ function select_timezone($current = 'America/Los_Angeles') { } else { $city = $ex[0]; - if($continent != t('Miscellaneous')) { - $o .= '</optgroup>'; - $continent = t('Miscellaneous'); - $o .= '<optgroup label="' . t($continent) . '">'; - } + $continent = t('Miscellaneous'); } $city = str_replace('_', ' ', t($city)); - $selected = (($value == $current) ? " selected=\"selected\" " : ""); - $o .= "<option value=\"$value\" $selected >$city</option>"; - } - $o .= '</optgroup></select>'; - return $o; -} - -// return a select using 'field_select_raw' template, with timezones -// groupped (primarily) by continent -// arguments follow convetion as other field_* template array: -// 'name', 'label', $value, 'help' -function field_timezone($name='timezone', $label='', $current = 'America/Los_Angeles', $help){ - $options = select_timezone($current); - $options = str_replace('<select id="timezone_select" name="timezone">','', $options); - $options = str_replace('</select>','', $options); - - $tpl = get_markup_template('field_select_raw.tpl'); - return replace_macros($tpl, array( - '$field' => array($name, $label, $current, $help, $options), - )); - + if(!x($continents,$ex[0])) $continents[$ex[0]] = array(); + $continents[$continent][$value] = $city; + } + return $continents; } // General purpose date parse/convert function. |