function wp_script_is($handle, $list = 'queue')
{
global $wp_scripts;
if (!is_a($wp_scripts, 'WP_Scripts')) {
$wp_scripts = new WP_Scripts();
}
$query = $wp_scripts->query($handle, $list);
if (is_object($query)) {
return true;
}
return $query;
}
/**
* Test placing of jQuery in footer.
*
* @ticket 25247
*/
function test_jquery_in_footer()
{
$scripts = new WP_Scripts();
$scripts->add('jquery', false, array('jquery-core', 'jquery-migrate'));
$scripts->add('jquery-core', '/jquery.js', array());
$scripts->add('jquery-migrate', '/jquery-migrate.js', array());
$scripts->enqueue('jquery');
$jquery = $scripts->query('jquery');
$jquery->add_data('group', 1);
foreach ($jquery->deps as $dep) {
$scripts->add_data($dep, 'group', 1);
}
$this->expectOutputRegex('/^(?:<script[^>]+><\\/script>\\n){2}$/');
$scripts->do_items(false, 0);
$this->assertNotContains('jquery', $scripts->done);
$this->assertNotContains('jquery-core', $scripts->done, 'jquery-core should be in footer but is in head');
$this->assertNotContains('jquery-migrate', $scripts->done, 'jquery-migrate should be in footer but is in head');
$scripts->do_items(false, 1);
$this->assertContains('jquery', $scripts->done);
$this->assertContains('jquery-core', $scripts->done, 'jquery-core in footer');
$this->assertContains('jquery-migrate', $scripts->done, 'jquery-migrate in footer');
}
/**
* Check whether script has been added to WordPress Scripts.
*
* By default, checks if the script has been enqueued. You can also
* pass 'registered' to $list, to see if the script is registered,
* and you can check processing statuses with 'to_do' and 'done'.
*
* @since WP unknown; BP unknown
*
* @param string $handle Name of the script.
* @param string $list Optional. Defaults to 'enqueued'. Values are
* 'registered', 'enqueued' (or 'queue'), 'to_do', and 'done'.
* @return bool Whether script is in the list.
*/
function wp_script_is($handle, $list = 'enqueued')
{
global $wp_scripts;
if (!is_a($wp_scripts, 'WP_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>wp_enqueue_scripts</code>', '<code>admin_enqueue_scripts</code>', '<code>init</code>'), '3.3');
}
$wp_scripts = new WP_Scripts();
}
return (bool) $wp_scripts->query($handle, $list);
}
/**
* Register additional jQuery UI scripts
*
* Never call this manually unless you really know what you are doing!
*
* @internal
*/
public function register_ui_scripts()
{
global $wp_scripts;
if (!$wp_scripts instanceof WP_Scripts) {
$wp_scripts = new WP_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'));
$deps_cwp = array_merge($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_cwp), '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 => $cfg) {
// make sure not registered already
if (!$wp_scripts->query($handle)) {
// register it
$wp_scripts->add($handle, ICE_JS_URL . '/' . $cfg['src'], $cfg['deps'], '1.8.12');
// put in footer group
$wp_scripts->add_data($handle, 'group', 1);
}
}
}
