Call reset() each time before looping through the tasks:
$tasks->reset();
while ($task = $tasks->each() {
...
}
public each ( )
File:
Driver.php
Project:
DSNS-LAB/Dmail
/**
* List all alarms near $date.
*
* @param integer $date The unix epoch time to check for alarms.
*
* @return array An array of tasks that have alarms that match.
*/
public function listAlarms($date)
{
if (!$this->tasks->count()) {
$result = $this->retrieve(0);
}
$alarms = array();
$this->tasks->reset();
while ($task = $this->tasks->each()) {
if ($task->alarm && ($due = $task->getNextDue()) && $due->timestamp() - $task->alarm * 60 <= $date) {
$alarms[$task_id] = $task;
}
}
return $alarms;
}
File:
List.php
Project:
jubinpatel/horde
/**
* Get HTML to display the related tags links.
*
* @return string
*/
protected function _getRelatedTags()
{
$this->_tasks->reset();
$ids = array();
while ($t = $this->_tasks->each()) {
$ids[] = $t->uid;
}
$rtags = $this->_browser->getRelatedTags($ids);
if (count($rtags)) {
$html = '<div class="nag-tags-related">' . Horde::img('tags.png') . ' <ul class="horde-tags">';
foreach ($rtags as $id => $taginfo) {
$html .= '<li>' . $this->_linkAddTag($taginfo['tag_name'])->link() . htmlspecialchars($taginfo['tag_name']) . '</a></li>';
}
return $html . '</ul></div>';
}
return '';
}