function toString($limit = 0)
{
if (empty($this->rows)) {
$this->error = 'Pages not found under: ' . $this->base . '/';
return FALSE;
}
$rows = $this->rows;
$source = array();
$count = count($this->rows);
$limit = intval($limit);
if ($limit != 0) {
$limit = max(1, $limit);
}
if ($limit != 0 && $count > $limit) {
$source[] = str_replace(array('$1', '$2'), array($count, $limit), $this->func->plugin_tracker_message('msg_limit')) . "\n";
$rows = array_slice($this->rows, 0, $limit);
}
// Loading template
$header = $body = array();
foreach (xpwiki_plugin_tracker::plugin_tracker_get_source($this->config->page . '/' . $this->list) as $line) {
if (preg_match('/^\\|(.+)\\|[hfc]$/i', $line)) {
// TODO: Why c and f here
$header[] = $line;
// Table header, footer, and decoration
} else {
$body[] = $line;
// The others
}
}
foreach ($header as $line) {
$source[] = preg_replace_callback('/\\[([^\\[\\]]+)\\]/', array(&$this, '_replace_title'), $line);
}
foreach ($rows as $row) {
if (!$this->cont['PLUGIN_TRACKER_LIST_SHOW_ERROR_PAGE'] && !$row['_match']) {
continue;
}
$this->_items = $row;
foreach ($body as $line) {
if (ltrim($line) != '') {
$this->_escape = $line[0] == '|' || $line[0] == ':';
// The first letter
$line = preg_replace_callback('/\\[([^\\[\\]]+)\\]/', array(&$this, '_replace_item'), $line);
}
$source[] = $line;
}
}
return implode('', $source);
}
function plugin_tracker_list_init()
{
parent::plugin_tracker_init();
}