static function tag($name, $data = '', $attr = array(), $do = TRUE, $esc_html = FALSE)
{
if (!$do) {
return $data;
}
if (!WPHF::_is_scalar($data)) {
$data = '';
}
trim($data);
$data = $esc_html ? esc_html($data) : $data;
$attr = WPHF::parse_attributes($attr);
if (self::is_tag($name)) {
if (strlen($data) == 0 and !in_array($name, array('script'))) {
return '';
}
$data = sprintf('<%1$s%3$s>%2$s</%1$s>', $name, $data, $attr);
} elseif (self::is_tag($name, FALSE)) {
$data = sprintf('<%1$s%2$s />', $name, $attr);
}
return $data;
}
function save_wp_query()
{
// _log($this->wp_query);
$this->cache['wp_query'] = $this->wp_query;
foreach ((array) $this->wp_query as $property_name => $property_value) {
// save conditional tags
if (WPHF::has_prefix($property_name, self::$conditional_tag)) {
$this->is[$property_name] = $property_value;
}
}
}
function _filter_scripts()
{
$store =& $this->stores['scripts'];
// get deps
$deps_global = array();
$deps_plugin = array();
foreach ($store as $script) {
extract($script);
$pieces = explode('.', $file);
$len = count($pieces);
// library handle
if ($len >= 2 and !in_array($pieces[0], $deps_global)) {
$deps_global[] = $pieces[0];
}
// plugin handle
if ($len >= 3 and !in_array($pieces[1], $deps_plugin) and !WPHF::has_segment('widgets', $url)) {
$deps_plugin[] = $file;
}
}
foreach ($store as &$script) {
extract($script);
$pieces = explode('.', basename($file));
$len = count($pieces);
if ($len >= 2) {
$script['deps'] = array_merge($script['deps'], $deps_global);
}
if ($len < 3) {
$script['deps'] = array_merge($script['deps'], $deps_plugin);
}
}
// add ie substore
$store_new = array('normal' => array(), 'ie' => array());
foreach ($store as &$script) {
extract($script);
$vars = array_keys($script);
$store_sub = 'normal';
$is_ie_script = ($matches = $this->is_ie_script($url) and $matches !== FALSE);
if ($is_ie_script) {
list(, $ie_op, $ie_ver, $ie_plugin) = $matches;
if ($ie_plugin == 'png') {
$ie_op = 'lte';
$ie_ver = 6;
}
$vars = array_merge($vars, array('ie_op', 'ie_ver'));
$store_sub = 'ie';
// make tag
$vars[] = 'tag';
$tag = WPOT::tag('script', '', array('src' => $url . '?ver=' . $ver, 'type' => 'text/javascript', 'charset' => 'UTF-8')) . PHP_EOL;
}
$store_new[$store_sub][] = compact($vars);
}
$store = $store_new;
}
/**
* @see class Walker_Page, function start_el
*/
function nav_link_post_to_page($output, $count = FALSE, $smarttip = FALSE)
{
if ($this->is_single) {
$pages = explode('<li', $output);
$web_root = trailingslashit(get_bloginfo('url'));
$current_category = WPHF::element($this->wp_query->query['category_name'], $this->categories);
// key is slug
if (!$current_category) {
return $output;
}
foreach ($pages as &$page) {
preg_match('/href="[-a-z:_\\/]+\\/([-a-z]+)"/i', $page, $matches);
// get the last part
// match wp format
if (count($matches) < 2) {
continue;
}
$section_category = WPHF::element($matches[1], $this->categories);
if ($section_category and $section_category->slug == $current_category->slug) {
$page = str_replace('class="', 'class="current_page_parent ', $page);
} else {
$custom_routing = WPHF::element('children', WPHF::element($matches[1], $this->routing));
if ($custom_routing and in_array($current_category->slug, $custom_routing)) {
$page = str_replace('class="', 'class="current_page_ancestor ', $page);
}
}
}
$output = implode('<li', $pages);
}
return $output;
}