/**
* analyzes jQuery components to load; fills static array $jquery
*
* @access private
* @param array $arr
* @param string $for
* @param string $section
* @return void
**/
private static function _analyze_jquery_components(&$arr, $for = 'frontend', $section = NULL)
{
global $page_id;
$static =& CAT_Helper_Page::$jquery;
$val = CAT_Helper_Validate::getInstance();
$set = self::getInstance()->db()->query('SELECT `use_core`, `use_ui` FROM `:prefix:pages_headers` WHERE `page_id`=:id OR `page_id`=0', array('id' => $page_id));
if ($set->rowCount()) {
while (false !== ($row = $set->fetch())) {
if ($row['use_ui'] == 'Y') {
$arr['ui'] = true;
}
if ($row['use_core'] == 'Y') {
$arr['core'] = true;
}
}
}
// make sure that we load the core if needed, even if the
// author forgot to set the flags
if (isset($arr['ui']) && $arr['ui'] === true) {
$arr['core'] = true;
}
// load the components
if (isset($arr['ui-theme']) && file_exists(CAT_PATH . '/modules/lib_jquery/jquery-ui/themes/' . $arr['ui-theme'])) {
$static[] = CAT_Helper_Page::$space . '<link rel="stylesheet" type="text/css" href="' . $val->sanitize_url(CAT_URL . '/modules/lib_jquery/jquery-ui/themes/' . $arr['ui-theme'] . '/jquery-ui.css') . '" media="all" />' . "\n";
}
// core is always added to header
if (!CAT_Helper_Page::$jquery_core && isset($arr['core']) && $arr['core'] === true) {
CAT_Helper_Page::$jquery[] = CAT_Helper_Page::$space . '<script type="text/javascript" src="' . $val->sanitize_url(CAT_URL . '/modules/lib_jquery/jquery-core/jquery-core.min.js') . '"></script>' . "\n";
CAT_Helper_Page::$jquery_core = true;
}
// ui is always added to header
if (!CAT_Helper_Page::$jquery_ui_core && isset($arr['ui']) && $arr['ui'] === true) {
CAT_Helper_Page::$jquery[] = CAT_Helper_Page::$space . '<script type="text/javascript" src="' . $val->sanitize_url(CAT_URL . '/modules/lib_jquery/jquery-ui/ui/jquery-ui.min.js') . '"></script>' . "\n";
CAT_Helper_Page::$jquery[] = CAT_Helper_Page::$space . '<script type="text/javascript" src="' . $val->sanitize_url(CAT_URL . '/modules/lib_jquery/jquery-ui/ui/i18n/jquery-ui-i18n.min.js') . '"></script>' . "\n";
CAT_Helper_Page::$jquery_ui_core = true;
}
// components to load on all pages (backend only)
if (isset($arr['all']) && is_array($arr['all'])) {
foreach ($arr['all'] as $item) {
$resolved = self::_find_item($item);
if ($resolved) {
$static[] = CAT_Helper_Page::$space . '<script type="text/javascript" src="' . $val->sanitize_url(CAT_URL . '/modules/lib_jquery/plugins/' . $resolved) . '"></script>' . "\n";
}
}
}
// components to load on individual pages only (backend only)
if (isset($arr['individual']) && is_array($arr['individual']) && isset($section) && $section != '') {
foreach ($arr['individual'] as $section_name => $item) {
if ($section_name == strtolower($section)) {
$resolved = self::_find_item($item);
$static[] = CAT_Helper_Page::$space . '<script type="text/javascript" src="' . $val->sanitize_url(CAT_URL . '/modules/lib_jquery/plugins/' . $item) . '"></script>' . "\n";
}
}
}
self::$instance->log()->logDebug('jQuery', $static);
}
