| public formatColumnHeaders ( array $columns, string $sort_by, string $sort_dir, string $view ) : array | ||
| $columns | array | The columns to format. |
| $sort_by | string | The current 'sort-by' column. |
| $sort_dir | string | The current sort direction. |
| $view | string | The view name, used to identify preference settings for sorting. |
| Результат | array | The formated column headers to be displayed. |
function formatColumnHeaders($columns, $sort_by, $sort_dir, $view)
{
/* Get the current url, remove any sorting parameters. */
$url = Horde::selfUrl(true)->remove(array($view . '_sortby', $view . '_sortdir'));
/* Go through the column headers to format and add sorting links. */
$headers = array();
foreach ($columns as $col_name => $col_title) {
$extra = array();
/* Is this a column with two headers? */
if (is_array($col_title)) {
$keys = array_keys($col_title);
$extra_name = $keys[0];
if ($sort_by == $keys[1]) {
$extra = array($keys[0] => $col_title[$keys[0]]);
$col_name = $keys[1];
$col_title = $col_title[$keys[1]];
} else {
$extra = array($keys[1] => $col_title[$keys[1]]);
$col_name = $keys[0];
$col_title = $col_title[$keys[0]];
}
}
if ($sort_by == $col_name) {
/* This column is currently sorted by, plain title and
* add sort direction arrow. */
$sort_img = $sort_dir ? 'za.png' : 'az.png';
$sort_title = $sort_dir ? _("Sort Ascending") : _("Sort Descending");
$col_arrow = Horde::link($url->add(array($view . '_sortby' => $col_name, $view . '_sortdir' => $sort_dir ? 0 : 1)), $sort_title) . Horde::img($sort_img, $sort_title) . '</a> ';
$col_class = 'selected';
} else {
/* Column not currently sorted, add link to sort by
* this one and no sort arrow. */
$col_arrow = '';
$col_title = Horde::link($url->add($view . '_sortby', $col_name), sprintf(_("Sort by %s"), $col_title)) . $col_title . '</a>';
$col_class = 'item';
}
$col_class .= ' leftAlign';
if (count($extra)) {
list($name, $title) = each($extra);
$col_title .= ' <small>[' . Horde::link($url->add($view . '_sortby', $name), sprintf(_("Sort by %s"), $title)) . $title . '</a>' . ']</small>';
$col_name = $extra_name;
}
$headers[$col_name] = $col_arrow . $col_title;
$headers[$col_name . '_class_plain'] = $col_class;
$headers[$col_name . '_class'] = empty($col_class) ? '' : ' class="' . $col_class . '"';
}
return $headers;
} /**
*/
protected function _content()
{
/* Return empty if we don't have a thread set. */
if (empty($this->_params['thread_id'])) {
return '';
}
/* Set up the message object. */
list($forum_id, $message_id) = explode('.', $this->_params['thread_id']);
$messages = $GLOBALS['injector']->getInstance('Agora_Factory_Driver')->create('agora', $forum_id);
/* Check if valid thread, otherwise show forum list. */
if ($messages instanceof PEAR_Error || empty($messages)) {
throw new Horde_Exception(_("Unable to fetch selected thread."));
}
/* Get the sorting. */
$sort_by = Agora::getSortBy('threads');
$sort_dir = Agora::getSortDir('threads');
$view_bodies = $GLOBALS['prefs']->getValue('thread_view_bodies');
/* Get the message array and the sorted thread list. */
$threads_list = $messages->getThreads($messages->getThreadRoot($message_id), true, $sort_by, $sort_dir, $view_bodies, Horde::selfUrl());
/* Set up the column headers. */
$col_headers = array(array('message_thread' => _("Thread"), 'message_subject' => _("Subject")), 'message_author' => _("Posted by"), 'message_timestamp' => _("Date"));
$col_headers = Agora::formatColumnHeaders($col_headers, $sort_by, $sort_dir, 'threads');
/* Set up the template tags. */
$view = new Agora_View();
$view->col_headers = $col_headers;
$view->threads_list = $threads_list;
$view->threads_list_header = _("Thread List");
$view->thread_view_bodies = $view_bodies;
return $view->render('block/thread');
}
