public static function addKeyword($keyword, $path, $url)
{
array_unshift(self::$siteKeywords, $keyword);
array_unshift(self::$imagePaths, $path);
if (N2Settings::get('protocol-relative', '1')) {
$url = self::protocolRelative($url);
}
array_unshift(self::$imageUrls, $url);
}
public static function jQuery($force = false)
{
if (N2Settings::get('jquery') || N2Platform::$isAdmin || $force) {
self::addFiles(N2LIBRARYASSETS . '/js/core/jquery', array("jQuery.min.js", "njQuery.js"), "n2");
} else {
if (N2Settings::get('async', '0')) {
self::addInline(file_get_contents(N2LIBRARYASSETS . '/js/core/jquery/njQuery.js'), true);
} else {
self::addFiles(N2LIBRARYASSETS . '/js/core/jquery', array("njQuery.js"), "n2");
}
}
self::addFiles(N2LIBRARYASSETS . '/js', array("console.js"), "nextend-frontend");
}
public static function jQuery($force = false)
{
if ($force) {
self::addFiles(ABSPATH . '/wp-includes/js/jquery/', array("jquery.js", "jquery-migrate.min.js"), "n2");
self::addFiles(N2LIBRARYASSETS . '/js/core/jquery', array("njQuery.js"), "n2");
} else {
wp_enqueue_script('jquery');
if (N2Settings::get('async', '0')) {
self::addInline(file_get_contents(N2LIBRARYASSETS . '/js/core/jquery/njQuery.js'), true);
} else {
self::addFiles(N2LIBRARYASSETS . '/js/core/jquery', array("njQuery.js"), "n2");
}
}
self::addFiles(N2LIBRARYASSETS . '/js', array("console.js"), "nextend-frontend");
}
public static function api($posts)
{
if (!isset($data)) {
if (function_exists('curl_init') && N2Settings::get('curl', 1)) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, self::$api);
$posts_default = array('platform' => N2Platform::getPlatform());
curl_setopt($ch, CURLOPT_POSTFIELDS, $posts + $posts_default);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
if (N2Settings::get('curl-clean-proxy', 0)) {
curl_setopt($ch, CURLOPT_PROXY, '');
}
$data = curl_exec($ch);
$contentType = curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
$error = curl_error($ch);
$curlErrorNumber = curl_errno($ch);
curl_close($ch);
if ($curlErrorNumber) {
N2Message::error($curlErrorNumber . $error);
return array('status' => 'ERROR_HANDLED');
}
} else {
$posts_default = array('platform' => N2Platform::getPlatform());
$opts = array('http' => array('method' => 'POST', 'header' => 'Content-type: application/x-www-form-urlencoded', 'content' => http_build_query($posts + $posts_default)));
$context = stream_context_create($opts);
$data = file_get_contents(self::$api, false, $context);
if ($data === false) {
N2Message::error(n2_('CURL disabled in your php.ini configuration. Please enable it!'));
return array('status' => 'ERROR_HANDLED');
}
$headers = self::parseHeaders($http_response_header);
if ($headers['status'] != '200') {
N2Message::error(n2_('Unable to contact with the licensing server, please try again later!'));
return array('status' => 'ERROR_HANDLED');
}
if (isset($headers['content-type'])) {
$contentType = $headers['content-type'];
}
}
}
switch ($contentType) {
case 'application/json':
return json_decode($data, true);
}
return $data;
}
private static function animation($force = false)
{
static $once;
if ($once != null && !$force) {
return;
}
$once = true;
if (N2Pluggable::hasAction('animationFramework')) {
N2Pluggable::doAction('animationFramework');
} else {
if (N2Settings::get('gsap')) {
N2JS::addFiles(N2LIBRARYASSETS . "/js/core/gsap", array("gsap.js"), "nextend-frontend");
} else {
if (N2Platform::$isAdmin) {
N2JS::addFiles(N2LIBRARYASSETS . "/js/core/gsap", array("gsap.js"), "nextend-gsap");
} else {
N2JS::addFiles(N2LIBRARYASSETS . "/js/core/gsap", array("NextendTimeline.js"), "nextend-gsap");
}
}
}
}
public function getOutput()
{
$output = "";
$globalInline = $this->getGlobalInlineScripts();
if (!empty($globalInline)) {
$output .= N2Html::script($globalInline . "\n");
}
foreach ($this->urls as $url) {
$output .= N2Html::script($url, true) . "\n";
}
if (!N2Platform::$isAdmin && N2Settings::get('async', '0')) {
$jsCombined = new N2CacheCombine('js', N2Settings::get('minify-js', '0') ? 'N2MinifierJS::minify' : false);
foreach ($this->getFiles() as $file) {
if (basename($file) == 'n2.js') {
$output .= N2Html::script(N2Uri::pathToUri($file) . '?' . filemtime($file), true) . "\n";
} else {
$jsCombined->add($file);
}
}
$combinedFile = $jsCombined->make();
$scripts = 'nextend.loadScript("' . N2Uri::pathToUri($combinedFile) . '?' . filemtime($combinedFile) . '");';
$output .= N2Html::script($scripts . "\n");
} else {
if (!N2Platform::$isAdmin && N2Settings::get('combine-js', '0')) {
$jsCombined = new N2CacheCombine('js', N2Settings::get('minify-js', '0') ? 'N2MinifierJS::minify' : false);
foreach ($this->getFiles() as $file) {
$jsCombined->add($file);
}
$combinedFile = $jsCombined->make();
$output .= N2Html::script(N2Uri::pathToUri($combinedFile) . '?' . filemtime($combinedFile), true) . "\n";
} else {
foreach ($this->getFiles() as $file) {
$output .= N2Html::script(N2Uri::pathToUri($file) . '?' . filemtime($file), true) . "\n";
}
}
}
$output .= N2Html::script(N2Localization::toJS() . "\n" . $this->getInlineScripts() . "\n");
return $output;
}
public static function afterOutputEnd()
{
self::$nextend_wp_footer = true;
if (defined('N2LIBRARY')) {
ob_start();
do_action('nextend_css');
do_action('nextend_js');
if (class_exists('N2AssetsManager')) {
echo N2AssetsManager::getCSS();
echo N2AssetsManager::getJs();
}
self::$nextend_head = ob_get_clean();
}
if (N2Settings::get('safemode') == 1) {
echo self::$nextend_head;
}
return true;
}
