/**
* Main execution function
* @param $par Parameters passed to the page
*/
function execute($par)
{
global $wgOut, $wgUser;
wfLoadExtensionMessages('Gadgets');
$skin = $wgUser->getSkin();
$this->setHeaders();
$wgOut->setPagetitle(wfMsg("gadgets-title"));
$wgOut->addWikiText(wfMsg("gadgets-pagetext"));
$gadgets = wfLoadGadgetsStructured();
if (!$gadgets) {
return;
}
$listOpen = false;
$msgOpt = array('parseinline', 'parsemag');
foreach ($gadgets as $section => $entries) {
if ($section !== false && $section !== '') {
$t = Title::makeTitleSafe(NS_MEDIAWIKI, "Gadget-section-{$section}");
$lnk = $t ? $skin->makeLinkObj($t, wfMsgHTML("edit")) : htmlspecialchars($section);
$ttext = wfMsgExt("gadget-section-{$section}", $msgOpt);
if ($listOpen) {
$wgOut->addHTML('</ul>');
$listOpen = false;
}
$wgOut->addHTML("\n<h2>{$ttext} [{$lnk}]</h2>\n");
}
foreach ($entries as $gname => $code) {
$t = Title::makeTitleSafe(NS_MEDIAWIKI, "Gadget-{$gname}");
if (!$t) {
continue;
}
$lnk = $skin->makeLinkObj($t, wfMsgHTML("edit"));
$ttext = wfMsgExt("gadget-{$gname}", $msgOpt);
if (!$listOpen) {
$listOpen = true;
$wgOut->addHTML('<ul>');
}
$wgOut->addHTML("<li>");
$wgOut->addHTML("{$ttext} [{$lnk}]<br/>");
$wgOut->addHTML(wfMsgHTML("gadgets-uses") . ": ");
$first = true;
foreach ($code as $codePage) {
$t = Title::makeTitleSafe(NS_MEDIAWIKI, "Gadget-{$codePage}");
if (!$t) {
continue;
}
if ($first) {
$first = false;
} else {
$wgOut->addHTML(", ");
}
$lnk = $skin->makeLinkObj($t, htmlspecialchars($t->getText()));
$wgOut->addHTML($lnk);
}
$wgOut->addHtml("</li>");
}
}
if ($listOpen) {
$wgOut->addHTML('</ul>');
}
}
function wfGadgetsRenderPreferencesForm(&$prefs, &$out)
{
$gadgets = wfLoadGadgetsStructured();
if (!$gadgets) {
return true;
}
wfLoadExtensionMessages('Gadgets');
$out->addHtml("\n<fieldset>\n<legend>" . wfMsgHtml('gadgets-prefs') . "</legend>\n");
$out->addHtml("<p>" . wfMsgWikiHtml('gadgets-prefstext') . "</p>\n");
$msgOpt = array('parseinline', 'parsemag');
foreach ($gadgets as $section => $entries) {
if ($section !== false && $section !== '') {
$ttext = wfMsgExt("gadget-section-{$section}", $msgOpt);
$out->addHtml("\n<h2>" . $ttext . "</h2>\n");
}
foreach ($entries as $gname => $code) {
$tname = "gadget-{$gname}";
$ttext = wfMsgExt($tname, $msgOpt);
$checked = @$prefs->mToggles[$tname] == 1 ? ' checked="checked"' : '';
$disabled = '';
# NOTE: No label for checkmarks as this causes the checks to toggle
# when clicking a link in the describing text.
$out->addHtml("<div class='toggle'><input type='checkbox' value='1' " . "id=\"{$tname}\" name=\"wpOp{$tname}\"{$checked}{$disabled} />" . " <span class='toggletext'>{$ttext}</span></div>\n");
}
}
$out->addHtml("</fieldset>\n\n");
return true;
}
