static function repliesLabel($replies = 0, $activity = null)
{
static $format = null;
if (is_null($format)) {
$params = JComponentHelper::getParams('com_projectfork');
$format = $params->get('date_format');
if (!$format) {
$format = JText::_('DATE_FORMAT_LC1');
}
}
$html = array();
$text = JText::plural('COM_PROJECTFORK_N_REPLIES', (int) $replies);
if ($replies == 0) {
$html[] = '<span class="label">' . $text . '</span>';
} else {
$title = '';
$class = '';
$style = '';
if ($activity && $activity != JFactory::getDbo()->getNullDate()) {
$title = ' title="' . PFDate::relative($activity) . '::' . JHtml::_('date', $activity, $format) . '"';
$style = ' style="cursor: help"';
$class = ' hasTip';
}
$html[] = '<span class="label label-success' . $class . '"' . $title . $style . '>' . $text . '</span>';
}
return implode('', $html);
}
/**
* Method to update the start and end dates of tasks
* associated with the milestone.
*
* @param integer $id The milestone id
* @param string $start The milestone start date
* @param string $end The milestone end date
*
* @return void
*/
protected function updateTimeline($id, $start = null, $end = null)
{
jimport('projectfork.library');
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$nd = $db->getNullDate();
$has_start = !(empty($start) || $start == $nd);
$has_end = !(empty($end) || $end == $nd);
// Do nothing if no start and end date are set
if (!$has_start && !$has_end) {
return;
}
$this_const = array($start, $end);
$prev_const = array($this->prev_start, $this->prev_end);
// Get all tasks
$query->select('id, start_date, end_date')->from('#__pf_tasks')->where('milestone_id = ' . (int) $id)->order('id ASC');
$db->setQuery($query);
$tasks = (array) $db->loadObjectList('id');
// Process tasks
foreach ($tasks as $i => $item) {
$item_has_start = !(empty($item->start_date) || $item->start_date == $nd);
$item_has_end = !(empty($item->end_date) || $item->end_date == $nd);
// Skip if not start and end date are set
if (!$item_has_start && !$item_has_end) {
continue;
}
$span = array($item->start_date, $item->end_date);
// Shift dates
list($new_start, $new_end) = PFDate::shiftTimeline($span, $this_const, $prev_const);
// Update the database
$updates = array();
if ($item_has_start && $item->start_date != $new_start) {
$updates[] = 'start_date = ' . $db->quote($new_start);
$milestones[$i]->start_date = $new_start;
}
if ($item_has_end && $item->end_date != $new_end) {
$updates[] = 'end_date = ' . $db->quote($new_end);
$milestones[$i]->end_date = $new_end;
}
if (count($updates)) {
$query->clear()->update('#__pf_tasks')->set(implode(', ', $updates))->where('id = ' . (int) $item->id);
$db->setQuery($query);
$db->execute();
}
}
}
public static function complete($i, $complete = 0, $can_change = false, $parents = array(), $users = array(), $start = null)
{
$html = array();
$uid = JFactory::getUser()->get('id');
$nd = JFactory::getDbo()->getNullDate();
$p_tooltip = null;
$u_tooltip = null;
$s_tooltip = null;
if ($can_change) {
// Check if the user is assigned to the task
if (count($users)) {
$can_change = false;
foreach ($users as $user) {
if ((int) $user->user_id == $uid) {
$can_change = true;
}
}
if (!$can_change) {
$u_tooltip = JText::_('COM_PROJECTFORK_TASKS_NOT_ASSIGNED');
}
}
// Check if all dependencies are completed
if ($can_change && $complete == 0) {
if (count($parents)) {
$req = array();
foreach ($parents as $parent) {
if ($parent->complete != '1') {
$can_change = false;
$req[] = htmlspecialchars($parent->title, ENT_COMPAT, 'UTF-8');
}
}
if (!$can_change) {
$p_tooltip = JText::_('COM_PROJECTFORK_TASKS_DEPENDS_ON') . '::' . implode('<br/>', $req);
}
}
}
// Check if the task can be started
if ($can_change && $complete == 0) {
if ($start && $start != $nd) {
$now = time();
$ts = strtotime($start);
if ($ts > $now) {
$can_change = false;
$s_tooltip = JText::_('COM_PROJECTFORK_TASKS_NOT_STARTED') . '::' . PFDate::relative($start);
}
}
}
}
if ($can_change) {
$class = $complete ? ' btn-success active' : '';
$title = $complete ? '' : JText::_('COM_PROJECTFORK_FIELD_COMPLETE_LABEL');
$icon = $complete ? 'checkbox-unchecked' : 'checkbox-unchecked';
$html[] = '<div class="btn-group">';
$html[] = '<a id="complete-btn-' . $i . '" class="btn btn-mini' . $class . ' hasTooltip" rel="tooltip" title="' . $title . '" href="javascript:void(0);" onclick="PFtask.complete(' . $i . ');">';
$html[] = '<span aria-hidden="true" class="icon-ok"></span>';
$html[] = '</a>';
$html[] = '</div>';
$html[] = '<input type="hidden" id="complete' . $i . '" value="' . (int) $complete . '"/>';
} else {
$class = $complete ? ' label-success' : '';
$icon = $complete ? 'icon-ok' : 'icon-ok';
$title = '';
if ($p_tooltip || $u_tooltip || $s_tooltip) {
$class .= ' hasTip';
if ($p_tooltip) {
$title = ' title="' . $p_tooltip . '"';
}
if ($u_tooltip) {
$title = ' title="' . $u_tooltip . '"';
}
if ($s_tooltip) {
$title = ' title="' . $s_tooltip . '"';
}
}
$html[] = '<div class="btn-group">';
$html[] = '<a id="complete-btn-' . $i . '" class="btn btn-mini disabled' . $class . '"' . $title . '>';
$html[] = '<span aria-hidden="true" class="' . $icon . '"></span>';
$html[] = '</a>';
$html[] = '</div>';
$html[] = '<input type="hidden" id="complete' . $i . '" value="' . (int) $complete . '"/>';
}
return implode('', $html);
}
/**
* Returns the author of an item as label
*
* @param string $name The user name
* @param string $date The date
* @param string $format The new date format for the tooltip
*
* @return string The label html
*/
public static function author($name = null, $date = null, $format = null)
{
if (!$name || !$date) {
return '';
}
$string = PFDate::relative($date);
if ($string == false) {
return '';
}
$tooltip = $string . '::' . JHtml::_('date', $date, $format ? $format : JText::_('DATE_FORMAT_LC1'));
$html = array();
$html[] = '<span class="label hasTip" title="' . $tooltip . '" style="cursor: help">';
$html[] = '<i class="icon-user"></i> ';
$html[] = htmlspecialchars($name, ENT_COMPAT, 'UTF-8');
$html[] = '</span>';
return implode('', $html);
}
