/**
* Builds a set of options for displaying an hour chooser
* @param string the current date (optional)
* @return string a set of HTML options with hours (current hour selected)
*/
public static function getHourOptions($date = "", $isStart = false)
{
$hours = TribeEventsViewHelpers::hours();
if (count($hours) == 12) {
$h = 'h';
} else {
$h = 'H';
}
$options = '';
if (empty($date)) {
$hour = $isStart ? '08' : (count($hours) == 12 ? '05' : '17');
} else {
$timestamp = strtotime($date);
$hour = date($h, $timestamp);
// fix hours if time_format has changed from what is saved
if (preg_match('(pm|PM)', $timestamp) && $h == 'H') {
$hour = $hour + 12;
}
if ($hour > 12 && $h == 'h') {
$hour = $hour - 12;
}
}
foreach ($hours as $hourText) {
if ($hour == $hourText) {
$selected = 'selected="selected"';
} else {
$selected = '';
}
$options .= "<option value='{$hourText}' {$selected}>{$hourText}</option>\n";
}
return $options;
}
