Exemple #1
0
/**
 * Hook it up
 */
function efCategoryTree()
{
    global $wgUseAjax, $wgHooks, $wgOut, $wgRequest;
    global $wgCategoryTreeDefaultOptions, $wgCategoryTreeDefaultMode, $wgCategoryTreeOmitNamespace;
    global $wgCategoryTreeCategoryPageOptions, $wgCategoryTreeCategoryPageMode, $wgCategoryTreeAllowTag;
    global $wgCategoryTreeSidebarRoot, $wgCategoryTreeForceHeaders, $wgCategoryTreeHijackPageCategories;
    # Abort if AJAX is not enabled
    if (!$wgUseAjax) {
        wfDebug('efCategoryTree: $wgUseAjax is not enabled, aborting extension setup.');
        return;
    }
    if ($wgCategoryTreeSidebarRoot) {
        $wgCategoryTreeForceHeaders = true;
        # needed on every page anyway
        $wgHooks['SkinTemplateOutputPageBeforeExec'][] = 'efCategoryTreeSkinTemplateOutputPageBeforeExec';
    }
    if ($wgCategoryTreeHijackPageCategories) {
        $wgCategoryTreeForceHeaders = true;
        # needed on almost every page anyway
        $wgHooks['OutputPageMakeCategoryLinks'][] = 'efCategoryTreeOutputPageMakeCategoryLinks';
        $wgHooks['SkinJoinCategoryLinks'][] = 'efCategoryTreeSkinJoinCategoryLinks';
    }
    if ($wgCategoryTreeAllowTag) {
        $wgHooks['ParserFirstCallInit'][] = 'efCategoryTreeSetHooks';
    }
    if (!isset($wgCategoryTreeDefaultOptions['mode']) || is_null($wgCategoryTreeDefaultOptions['mode'])) {
        $wgCategoryTreeDefaultOptions['mode'] = $wgCategoryTreeDefaultMode;
    }
    if (!isset($wgCategoryTreeDefaultOptions['hideprefix']) || is_null($wgCategoryTreeDefaultOptions['hideprefix'])) {
        $wgCategoryTreeDefaultOptions['hideprefix'] = $wgCategoryTreeOmitNamespace;
    }
    if (!isset($wgCategoryTreeCategoryPageOptions['mode']) || is_null($wgCategoryTreeCategoryPageOptions['mode'])) {
        $wgCategoryTreeCategoryPageOptions['mode'] = ($mode = $wgRequest->getVal('mode')) ? CategoryTree::decodeMode($mode) : $wgCategoryTreeCategoryPageMode;
    }
    if ($wgCategoryTreeForceHeaders) {
        CategoryTree::setHeaders($wgOut);
    } else {
        $wgHooks['OutputPageParserOutput'][] = 'efCategoryTreeParserOutput';
    }
    $wgHooks['MakeGlobalVariablesScript'][] = 'efCategoryTreeGetConfigVars';
}