function field_extract_date_extract in Field Extract Values 7
1 string reference to 'field_extract_date_extract'
- field_extract_date_info in includes/
date.inc - @file field_extract support for date field
File
- includes/
date.inc, line 18 - field_extract support for date field
Code
function field_extract_date_extract($item, $options = array()) {
$custom = FALSE;
$custom_format = '';
if (strpos($options['format'], 'custom/') === 0) {
$custom = TRUE;
list(, $custom_format) = explode('/', $options['format']);
$options['format'] = 'custom';
$options['format_type'] = 'medium';
}
else {
// Required to handle a potential bug with variable_get()
// differentiating upper and lower case in date format names.
$options['format'] = $options['format_type'] = drupal_strtolower($options['format']);
}
$date = date_formatter_process($options['format'], $options['parent_entity_type'], $options['parent_entity'], $options['field_info'], $options['instance_info'], $options['langcode'], $item, array(
'settings' => array(
'format_type' => $options['format_type'],
),
));
$key = empty($options['to_date']) ? 'value' : 'value2';
$timestamp = strtotime($date[$key]['local']['datetime']);
if ($options['key'] == 'format') {
switch ($options['format']) {
case 'timestamp':
$value = $timestamp;
break;
case 'custom':
$value = format_date($timestamp, 'custom', $custom_format);
break;
default:
$value = format_date($timestamp, $options['format']);
break;
}
}
else {
$value = $item[$options['key'] ? $options['key'] : 'value'];
}
return $value;
}