function wfLyricWikiVariableSwitch(&$parser, &$cache, &$magicWordId, &$ret)
{
$lwVars = getLyricWikiVariables();
foreach ($lwVars as $key => $value) {
if ($magicWordId == "MAG_LYRICWIKI_" . $key) {
$ret = $value;
}
}
return true;
}
/**
* Fills the textbox of a new page with content.
*/
function lw_templatePreload(&$textbox, Title &$title)
{
$lwVars = getLyricWikiVariables();
$titleStr = $title->getText();
// only use templates in the main namespace
$ns = $title->getNamespace();
if ($ns != NS_MAIN && $ns != NS_TALK) {
return true;
}
$tempType = "";
$pageType = "";
if (isset($_GET['template'])) {
$pageType = strtolower($_GET['template']);
}
if ($pageType == "") {
$pageType = $lwVars["pagetype"];
}
# pull template from database and replace placeholds
if ($pageType == "none") {
$textbox = "";
} else {
$extra = trim(wfMsgForContentNoTrans("lwtemp-extra-templates"));
if ($extra != "") {
$extras = explode("\n", $extra);
foreach ($extras as $item) {
if (strpos($item, "|")) {
$parts = explode("|", $item);
if (0 < preg_match("/{$parts[0]}/", $titleStr, $m)) {
$pageType = $parts[1];
}
}
}
}
$template = wfMsgForContentNoTrans("lwtemp-{$pageType}-template");
// only display a template if the template actually exists
if ($template != "<{$pageType}Template>" and $template != "<{$pageType}Template>") {
$textbox = $template;
$lwVars = getLyricWikiVariables();
$replace = array();
$with = array();
foreach ($lwVars as $key => $value) {
$replace[] = "{{" . strtoupper($key) . "}}";
$with[] = $value;
}
$textbox = str_replace($replace, $with, $textbox);
}
}
return true;
}