/**
* Save the resource IFF it has changed.
* @see \Todoist\Todoist::getApiSingleCommandResponse
* @return \Todoist\Resource\Resource
*/
public function &save()
{
$source = json_encode($this->source);
$data = json_encode($this->data);
if ($source === $data) {
return $this;
}
// Attempt to perform the simple update.
// This throws an exception if it would return anything other than TRUE.
$this->engine->getApiSingleCommandResponse($this->update_method, $this->data);
return $this;
}
/**
* @param array $conf
* @return \Todoist\Task\Tasks
*/
public function applyParentTasks($conf)
{
$conf = array_merge(array('apply' => 'prepend', 'strip_colon' => '', 'delimiter' => ': ', 'strlen_max' => NULL), (array) $conf);
// Get the unfiltered tasks.
$all = $this->engine->getTasks();
$project_tasks = array();
// Build a new array of tasks.
$tasks = array();
foreach ($this->getArrayCopy() as $task) {
if (isset($conf['strlen_max']) && $conf['strlen_max'] < strlen($task['content'])) {
// Do nothing if the task is already long enough.
} elseif ($task['indent'] > 1) {
// Look for the previous item
$prev_indent = $task['indent'] - 1;
$prev_order = $task['item_order'] - 1;
$prev_project = $task['project_id'];
if (!isset($project_tasks[$prev_project])) {
$project_tasks[$prev_project] = $all->filterByProject($prev_project);
}
while ($prev_order > 0) {
foreach ($project_tasks[$prev_project] as $item) {
if ($item['item_order'] == $prev_order) {
if ($prev_indent == $item['indent']) {
$parent = $item['content'];
switch (strtolower($conf['strip_colon'])) {
case 'pre':
$parent = preg_replace('@^.*:@s', '', $parent);
break;
case 'post':
$parent = preg_replace('@:.*$@s', '', $parent);
break;
}
$parent = trim($parent);
switch (strtolower($conf['apply'])) {
case 'append':
$task['content'] .= $conf['delimiter'] . $parent;
break;
case 'prepend':
$task['content'] = $parent . $conf['delimiter'] . $task['content'];
break;
}
break 2;
} else {
break;
}
}
}
$prev_order--;
}
}
$tasks[] = $task;
}
return $this->factorySub($tasks);
}
public function getProject($id)
{
return $this->engine->getProject($id);
}
/**
* Factory method to create a Todoist API object.
* @param string $token
* @return \Todoist\Todoist
*/
public static function factory($token)
{
$ret = new Todoist();
return $ret->setToken($token);
}
