Resets our internal pointer to the beginning of the list. Use this to
hide the internal storage (array, list, etc.) from client objects.
| public reset ( ) : Turba_Object | ||
| return | Turba_Object | The next object in the list. |
/**
* @param integer $numDisplayed Set to the number of displayed contacts.
* @param object $filter A Turba_View_List filter object.
* @param string $page The currently displayed page.
*
* @return string
*/
protected function _get(&$numDisplayed, $filter, $page)
{
ob_start();
$width = floor(90 / (count($this->columns) + 1));
$own = $GLOBALS['prefs']->getValue('own_contact');
if (strpos($own, ';')) {
list($own_source, $own_id) = explode(';', $own);
} else {
$own_source = $own_id = null;
}
$vars = Horde_Variables::getDefaultVariables();
include TURBA_TEMPLATES . '/browse/column_headers.inc';
$numDisplayed = 0;
$this->list->reset();
while ($ob = $this->list->next()) {
if ($filter->skip($ob)) {
continue;
}
include TURBA_TEMPLATES . '/browse/row.inc';
$numDisplayed++;
}
include TURBA_TEMPLATES . '/browse/column_footers.inc';
return ob_get_clean();
}
