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<?php
/**
* @version $Id: Wordpress.php 29725 2015-12-22 13:59:55Z jakub $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2020 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
global $wp_did_header;
/**
*
*/
class RokCommon_Header_Wordpress extends RokCommon_Header_AbstractHeader
{
protected $inline_scripts = array();
protected $inline_styles = array();
/**
*
*/
public function __construct()
{
parent::__construct();
}
/**
* @param $file
* @param int $order
*
* @return void
*/
public function addScript($file, $order = self::DEFAULT_ORDER, $handle = '')
{
global $wp_scripts;
$path_parts = pathinfo($file);
//check if its a file or handle
if (isset($path_parts['extension']) && $path_parts['extension'] == 'js') {
//differentiate between the plugin files and the widget files
if ((strpos($file, 'widget')) === false) {
if(strpos($file, 'mootools.js') !== false) {
$handle = 'mootools.js';
} else {
$handle = 'rok_' . str_replace('.', '_', basename($file));
}
} else {
$handle = 'rok_widget_' . str_replace('.', '_', basename($file));
}
// Gantry 5 special case
if(class_exists('Gantry\Framework\Gantry')) {
Gantry\Framework\Document::addHeaderTag(['tag'=> 'script', 'src'=> $file, 'handle' => $handle]);
}
//check if wordpress head has run
elseif (!did_action('wp_head')) {
//check if its already registered or queued
wp_register_script($handle, $file);
wp_enqueue_script($handle);
} else {
//wordpress head already ran so...
if(!wp_script_is($handle)) {
$file_root = str_replace($wp_scripts->base_url, ABSPATH, $file);
if (file_exists($file_root)) {
echo "<script type='text/javascript' src='$file'></script>\n";
}
}
}
} else {
//might be a handle
wp_enqueue_script($file);
}
}
/**
* @param $text
* @param int $order
*
* @return void
*/
public function addInlineScript($text, $order = self::DEFAULT_ORDER)
{
if( !is_admin() && !did_action('wp_head') ) {
$md5 = md5($text);
if(!isset($this->inline_scripts) || !in_array($md5, $this->inline_scripts)) {
$this->inline_scripts[] = $md5;
add_action('wp_head', function () use ($text) { echo '<script type="text/javascript">' . "\n" . (string)$text . "</script>\n"; }, $order);
}
} else {
echo "<script type=\"text/javascript\">\n" . (string)$text . "</script>\n";
}
}
/**
* @param $file
* @param int $order
*
* @return void
*/
public function addStyle($file, $order = self::DEFAULT_ORDER)
{
global $wp_styles;
$path_parts = pathinfo($file);
//check if its a file or handle
if (isset($path_parts['extension']) && $path_parts['extension'] == 'css') {
//differentiate between the plugin files and the widget files
if ((strpos($file, 'widget')) === false) {
$handle = 'rok_' . str_replace('.', '_', basename($file));
} else {
$handle = 'rok_widget_' . str_replace('.', '_', basename($file));
}
//check if wordpress head has run
if (!did_action('wp_head')) {
// Gantry 5 special case
if(class_exists('Gantry\Framework\Gantry')) {
Gantry\Framework\Document::addHeaderTag(['tag'=> 'link', 'href'=> $file, 'rel'=>'stylesheet']);
} else {
wp_register_style($handle, $file);
wp_enqueue_style($handle);
}
} else {
//wordpress head already ran so...
if(!wp_style_is($handle)) {
$file_root = str_replace($wp_styles->base_url, ABSPATH, $file);
if (file_exists($file_root)) {
echo "<link rel='stylesheet' id='$handle' href='$file' type='text/css' media='all' />\n";
}
}
}
} else {
//might be a handle
wp_enqueue_style($file);
}
}
/**
* @param $text
* @param int $order
*
* @return void
*/
public function addInlineStyle($text, $order = self::DEFAULT_ORDER)
{
$md5 = md5($text);
if(!isset($this->inline_styles) || !in_array($md5, $this->inline_styles)) {
$this->inline_styles[] = $md5;
echo "<style type=\"text/css\">\n" . (string)$text . "\n</style>";
}
}
public function populate()
{
// get line endings
$lnEnd = "\13";
$tab = "\11";
$strHtml = '';
// Generate domready script
if (!empty($this->domready_scripts)) {
ksort($this->domready_scripts);
$strHtml = 'window.addEvent(\'domready\', function() {';
foreach ($this->domready_scripts as $order => $order_entries) {
foreach ($order_entries as $entry_key => $entry) {
$strHtml .= $tab . '<script type="text/javascript">//<![CDATA[' . $lnEnd;
// This is for full XHTML support.
$strHtml .= 'window.addEvent(\'domready\', function() {' . $entry . $lnEnd . '});';
$strHtml .= $tab . '//]]></script>' . $lnEnd;
}
}
$strHtml .= chr(13) . '});' . chr(13);
}
if (!empty($this->loadevent_scripts)) {
ksort($this->loadevent_scripts);
$strHtml = 'window.addEvent(\'load\', function() {';
foreach ($this->loadevent_scripts as $order => $order_entries) {
foreach ($order_entries as $entry_key => $entry) {
$strHtml .= $tab . '<script type="text/javascript">//<![CDATA[' . $lnEnd;
// This is for full XHTML support.
$strHtml .= 'window.addEvent(\'load\', function() {' . $this->_loadevent_script . $lnEnd . '});';
$strHtml .= $tab . '//]]></script>' . $lnEnd;
}
}
$strHtml .= chr(13) . '});' . chr(13);
$this->document->addScriptDeclaration($strHtml);
}
echo $strHtml;
}
}