/**
* Prints the script queue in the HTML head on admin pages.
*
* Postpones the scripts that were queued for the footer.
* print_footer_scripts() is called in the footer to print these scripts.
*
* @since 2.8
* @see nxt_print_scripts()
*/
function print_head_scripts()
{
global $nxt_scripts, $concatenate_scripts;
if (!did_action('nxt_print_scripts')) {
do_action('nxt_print_scripts');
}
if (!is_a($nxt_scripts, 'nxt_Scripts')) {
$nxt_scripts = new nxt_Scripts();
}
script_concat_settings();
$nxt_scripts->do_concat = $concatenate_scripts;
$nxt_scripts->do_head_items();
if (apply_filters('print_head_scripts', true)) {
_print_scripts();
}
$nxt_scripts->reset();
return $nxt_scripts->done;
}
/**
* Register additional jQuery UI scripts
*
* Never call this manually unless you really know what you are doing!
*
* @internal
*/
public function register_ui_scripts()
{
global $nxt_scripts;
if (!$nxt_scripts instanceof nxt_Scripts) {
$nxt_scripts = new nxt_Scripts();
}
$deps_c = array('jquery-ui-core');
$deps_cw = array_merge($deps_c, array('jquery-ui-widget'));
$deps_cwm = array_merge($deps_cw, array('jquery-ui-mouse'));
$deps_cnxt = array_merge($deps_cw, array('jquery-ui-position'));
$jui = array('jquery-ui-accordion' => array('src' => 'jquery.ui.accordion.min.js', 'deps' => $deps_cw), 'jquery-ui-autocomplete' => array('src' => 'jquery.ui.autocomplete.min.js', 'deps' => $deps_cnxt), 'jquery-ui-datepicker' => array('src' => 'jquery.ui.datepicker.min.js', 'deps' => $deps_c), 'jquery-ui-progressbar' => array('src' => 'jquery.ui.progressbar.min.js', 'deps' => $deps_cw), 'jquery-ui-slider' => array('src' => 'jquery.ui.slider.min.js', 'deps' => $deps_cwm));
// register more scripts
foreach ($jui as $handle => $cfg) {
// make sure not registered already
if (!$nxt_scripts->query($handle)) {
// register it
$nxt_scripts->add($handle, ICE_JS_URL . '/' . $cfg['src'], $cfg['deps'], '1.8.12');
// put in footer group
$nxt_scripts->add_data($handle, 'group', 1);
}
}
}
/**
* Check whether script has been added to NXTClass Scripts.
*
* The values for list defaults to 'queue', which is the same as enqueue for
* scripts.
*
* @since nxt unknown; BP unknown
*
* @param string $handle Handle used to add script.
* @param string $list Optional, defaults to 'queue'. Others values are 'registered', 'queue', 'done', 'to_do'
* @return bool
*/
function nxt_script_is($handle, $list = 'queue')
{
global $nxt_scripts;
if (!is_a($nxt_scripts, 'nxt_Scripts')) {
if (!did_action('init')) {
_doing_it_wrong(__FUNCTION__, sprintf(__('Scripts and styles should not be registered or enqueued until the %1$s, %2$s, or %3$s hooks.'), '<code>nxt_enqueue_scripts</code>', '<code>admin_enqueue_scripts</code>', '<code>init</code>'), '3.3');
}
$nxt_scripts = new nxt_Scripts();
}
$query = $nxt_scripts->query($handle, $list);
if (is_object($query)) {
return true;
}
return $query;
}
/**
* Check whether script has been added to NXTClass Scripts.
*
* The values for list defaults to 'queue', which is the same as enqueue for
* scripts.
*
* @since nxt unknown; BP unknown
*
* @param string $handle Handle used to add script.
* @param string $list Optional, defaults to 'queue'. Others values are 'registered', 'queue', 'done', 'to_do'
* @return bool
*/
function nxt_script_is($handle, $list = 'queue')
{
global $nxt_scripts;
if (!is_a($nxt_scripts, 'nxt_Scripts')) {
$nxt_scripts = new nxt_Scripts();
}
$query = $nxt_scripts->query($handle, $list);
if (is_object($query)) {
return true;
}
return $query;
}
