function getChildCategoryId($blogid, $id) { $context = Model_Context::getInstance(); if ($context->getProperty('category.raw') === null) { getCategories($blogid, 'raw'); } //To cache category information. if ($result = MMCache::queryColumn($context->getProperty('category.raw'), 'parent', $id, 'id')) { return $result; } return null; }
function getChildCategoryId($blogid, $id) { global $__gCacheCategoryRaw; if (empty($__gCacheCategoryRaw)) { getCategories($blogid, 'raw'); } //To cache category information. if ($result = MMCache::queryColumn($__gCacheCategoryRaw, 'parent', $id, 'id')) { return $result; } return null; }