' . $element['#children'] . '';
}
return '' . theme('form_element', $element) . '
';
}
/**
* Returns HTML for a date select element.
*/
function theme_date_select($variables) {
$element = $variables['element'];
$attributes = !empty($element['#wrapper_attributes']) ? $element['#wrapper_attributes'] : array('class' => array());
$attributes['class'][] = 'container-inline-date';
$wrapper_attributes = array('class' => array('date-padding'));
$wrapper_attributes['class'][] = 'clearfix';
// Add an wrapper to mimic the way a single value field works, for ease in
// using #states.
if (isset($element['#children'])) {
$element['#children'] = '' . $element['#children'] . '
';
}
return '' . theme('form_element', $element) . '
';
}
/**
* Returns HTML for a date text element.
*/
function theme_date_text($variables) {
$element = $variables['element'];
$attributes = !empty($element['#wrapper_attributes']) ? $element['#wrapper_attributes'] : array('class' => array());
$attributes['class'][] = 'container-inline-date';
// If there is no description, the floating date elements need some extra
// padding below them.
$wrapper_attributes = array('class' => array('date-padding'));
if (empty($element['date']['#description'])) {
$wrapper_attributes['class'][] = 'clearfix';
}
// Add an wrapper to mimic the way a single value field works, for ease in
// using #states.
if (isset($element['#children'])) {
$element['#children'] = '' . $element['#children'] . '
';
}
return '' . theme('form_element', $element) . '
';
}
/**
* Returns HTML for a date select input form element.
*/
function theme_date_select_element($variables) {
$element = $variables['element'];
$parents = $element['#parents'];
$part = array_pop($parents);
return '' . theme('select', $element) . '
';
}
/**
* Returns HTML for a date textfield input form element.
*/
function theme_date_textfield_element($variables) {
$element = $variables['element'];
$parents = $element['#parents'];
$part = array_pop($parents);
return '' . theme('textfield', $element) . '
';
}
/**
* Returns HTML for a 'hour' date part prefix.
*/
function theme_date_part_hour_prefix($variables) {
$element = $variables['element'];
if ($element['#date_label_position'] != 'above') {
return ' - ';
}
}
/**
* Returns HTML for a 'minutes and seconds' date part prefix.
*/
function theme_date_part_minsec_prefix($variables) {
$element = $variables['element'];
if ($element['#date_label_position'] != 'above') {
return ':';
}
}
/**
* Returns HTML for a date_select 'year' label.
*/
function theme_date_part_label_year($variables) {
return t('Year', array(), array('context' => 'datetime'));
}
/**
* Returns HTML for a date_select 'month' label.
*/
function theme_date_part_label_month($variables) {
return t('Month', array(), array('context' => 'datetime'));
}
/**
* Returns HTML for a date_select 'day' label.
*/
function theme_date_part_label_day($variables) {
return t('Day', array(), array('context' => 'datetime'));
}
/**
* Returns HTML for a date_select 'hour' label.
*/
function theme_date_part_label_hour($variables) {
return t('Hour', array(), array('context' => 'datetime'));
}
/**
* Returns HTML for a date_select 'minute' label.
*/
function theme_date_part_label_minute($variables) {
return t('Minute', array(), array('context' => 'datetime'));
}
/**
* Returns HTML for a date_select 'second' label.
*/
function theme_date_part_label_second($variables) {
return t('Second', array(), array('context' => 'datetime'));
}
/**
* Returns HTML for a date_select 'ampm' label.
*/
function theme_date_part_label_ampm($variables) {
return ' ';
}
/**
* Returns HTML for a date_select 'timezone' label.
*/
function theme_date_part_label_timezone($variables) {
return t('Timezone');
}
/**
* Returns HTML for a date_select 'date' label.
*/
function theme_date_part_label_date($variables) {
return t('Date', array(), array('context' => 'datetime'));
}
/**
* Returns HTML for a date_select 'time' label.
*/
function theme_date_part_label_time($variables) {
return t('Time', array(), array('context' => 'datetime'));
}
/**
* Returns HTML for a date block that looks like a mini calendar day.
*
* Pass in a date object already set to the right timezone, format as a calendar
* page date. The calendar styling is created in CSS.
*/
function theme_date_calendar_day($variables) {
$output = '';
$date = $variables['date'];
if (!empty($date)) {
$output .= '';
$output .= '' . date_format_date($date, 'custom', 'M') . '';
$output .= '' . date_format_date($date, 'custom', 'j') . '';
$output .= '' . date_format_date($date, 'custom', 'Y') . '';
$output .= '
';
}
return $output;
}
/**
* Returns HTML for a date in the format 'time ago'.
*/
function theme_date_time_ago($variables) {
$start_date = $variables['start_date'];
$end_date = $variables['end_date'];
$use_end_date = isset($variables['use_end_date']) ? $variables['use_end_date'] : false;
$interval = !empty($variables['interval']) ? $variables['interval'] : 2;
$display = isset($variables['interval_display']) ? $variables['interval_display'] : 'time ago';
// If no date is sent, then return nothing.
if (empty($start_date) || empty($end_date)) {
return;
}
// We use the end date only when the option is checked.
if ($use_end_date){
$date = date_format($end_date, DATE_FORMAT_UNIX);
}
else {
$date = date_format($start_date, DATE_FORMAT_UNIX);
}
// Time to compare dates to.
$now = date_format(date_now(), DATE_FORMAT_UNIX);
// Will be positive for a datetime in the past (ago), and negative for a datetime in the future (hence).
$time_diff = $now - $date;
// Uses the same options used by Views format_interval.
switch ($display) {
case 'raw time ago':
return format_interval($time_diff, $interval);
case 'time ago':
return t('%time ago', array('%time' => format_interval($time_diff, $interval)));
case 'raw time hence':
return format_interval(-$time_diff, $interval);
case 'time hence':
return t('%time hence', array('%time' => format_interval(-$time_diff, $interval)));
case 'raw time span':
return ($time_diff < 0 ? '-' : '') . format_interval(abs($time_diff), $interval);
case 'inverse time span':
return ($time_diff > 0 ? '-' : '') . format_interval(abs($time_diff), $interval);
case 'time span':
return t(($time_diff < 0 ? '%time hence' : '%time ago'), array('%time' => format_interval(abs($time_diff), $interval)));
}
}