/**
* Get a message, with optional parameters
* Parameters from user input must be escaped for HTML *before* passing to this function
*/
function msg($msgid)
{
if (!self::$loaded) {
wfLoadExtensionMessages('DynamicPageList');
self::$loaded = true;
}
if ($this->iDebugLevel >= ExtDynamicPageList::$debugMinLevels[$msgid]) {
$args = func_get_args();
array_shift($args);
$val = '';
if (array_key_exists(0, $args)) {
$val = $args[0];
}
array_shift($args);
/**
* @todo add a DPL id to identify the DPL tag that generates the message, in case of multiple DPLs in the page
*/
$text = '';
if (ExtDynamicPageList::$behavingLikeIntersection) {
if ($msgid == ExtDynamicPageList::FATAL_TOOMANYCATS) {
$text = wfMsg('intersection_toomanycats', $args);
} else {
if ($msgid == ExtDynamicPageList::FATAL_TOOFEWCATS) {
$text = wfMsg('intersection_toofewcats', $args);
} else {
if ($msgid == ExtDynamicPageList::WARN_NORESULTS) {
$text = wfMsg('intersection_noresults', $args);
} else {
if ($msgid == ExtDynamicPageList::FATAL_NOSELECTION) {
$text = wfMsg('intersection_noincludecats', $args);
}
}
}
}
}
if ($text == '') {
$text = wfMsg('dpl_log_' . $msgid, $args);
$text = str_replace('$0', $val, $text);
}
return '<p>Extension:DynamicPageList (DPL), version ' . ExtDynamicPageList::$DPLVersion . ' : ' . $text . '</p>';
}
return '';
}
