File Manager

X7ROOT File Manager

Current Path: /home/katmhsmi/public_html/wp-content/plugins/oxygen/component-framework

home / katmhsmi / public_html / wp-content / plugins / oxygen / component-framework /

📁 ..
📄 .htaccess(420 B)
📁 admin
📁 angular
📁 api
📄 component-init.php(171.68 KB)
📁 components
📄 csslink.php(1.44 KB)
📁 includes
📄 oxygen-iframe-template.php(3.51 KB)
📄 oxygen-main-template.php(9.23 KB)
📄 oxygen.css(19.45 KB)
📄 signature.class.php(3.34 KB)
📁 toolbar
📁 vendor

Editing: component-init.php

<?php

require_once("admin/cpt-templates.php");
require_once("admin/admin.php");
require_once("includes/ajax.php");
require_once("admin/pages.php");
require_once("admin/svg-icons.php");
require_once("admin/import-export.php");
require_once("admin/updater/edd-updater.php");
require_once("admin/updater/edd-updater-composite-elements.php");
require_once("admin/client-control.php");

require_once("includes/tree-shortcodes.php");
require_once("includes/templates.php");
require_once("includes/wpml-support.php");
require_once("includes/cache.php");
require_once("includes/aos/aos.php");
require_once("includes/scripts/scripts.php");

require_once("includes/typekit/oxygen-typekit.php");
require_once("includes/selector-detector/selector-detector.php");
require_once("includes/acf/oxygen-acf-integration.php");
require_once("includes/toolset/oxygen-toolset.php");
require_once("includes/revisions.php");
require_once("includes/oxygen-connection.php");
require_once("includes/conditions.php");
require_once("includes/composite-elements.php");
require_once("includes/updates.php");

// init media queries sizes
$media_tablet_width = oxygen_vsb_get_breakpoint_width('tablet');
$media_phone_landscape_width = oxygen_vsb_get_breakpoint_width('phone-landscape');
$media_phone_portrait_width = oxygen_vsb_get_breakpoint_width('phone-portrait');

global $media_queries_list;
$media_queries_list = array (
	"default" 	=> array(
		"maxSize" 	=> "100%",
		"title" 	=> "All devices"
	),

"page-width" 	=> array(
		"maxSize" 	=> "", // set when actually use
		"title" 	=> "Page container and below"
	),

"tablet" => array(
		"maxSize" 	=> ($media_tablet_width - 1) . 'px',
		"title" 	=> "Less than {$media_tablet_width}px"
	),
	"phone-landscape" => array(
		"maxSize" 	=> ($media_phone_landscape_width - 1) . 'px',
		"title" 	=> "Less than {$media_phone_landscape_width}px"
	),
	"phone-portrait" => array(
		"maxSize" 	=> ($media_phone_portrait_width - 1) . 'px',
		"title" 	=> "Less than {$media_phone_portrait_width}px"
	),
);

global $media_queries_list_above;
$media_queries_list_above = array (
	"default" => array(
		"minSize" 	=> "100%",
		"title" 	=> "All devices"
	),

"page-width" => array(
		"minSize" 	=> "", // set when actually use
		"title" 	=> "Above page container"
	),

"tablet" => array(
		"minSize" 	=> $media_tablet_width . 'px',
		"title" 	=> "At or above {$media_tablet_width}px"
	),
	"phone-landscape" => array(
		"minSize" 	=> $media_phone_landscape_width . 'px',
		"title" 	=> "At or above {$media_phone_landscape_width}px"
	),
	"phone-portrait" => array(
		"minSize" 	=> $media_phone_portrait_width . 'px',
		"title" 	=> "At or above {$media_phone_portrait_width}px"
	),
);

// Include Signature Class
require_once("signature.class.php");

// Include Component Class
require_once("components/component.class.php");

// Include CSS Util
require_once("components/css-util.class.php");

// Add components in certain order
include_once("components/classes/section.class.php");
include_once("components/classes/div-block.class.php");
include_once("components/classes/new-columns.class.php");
include_once("components/classes/headline.class.php");
include_once("components/classes/text-block.class.php");
include_once("components/classes/rich-text.class.php");
include_once("components/classes/link-text.class.php");
include_once("components/classes/link-wrapper.class.php");
include_once("components/classes/link-button.class.php");
include_once("components/classes/image.class.php");
include_once("components/classes/video.class.php");
include_once("components/classes/svg-icon.class.php");
include_once("components/classes/fancy-icon.class.php");
include_once("components/classes/code-block.class.php");
include_once("components/classes/inner-content.class.php");
include_once("components/classes/slide.class.php");
include_once("components/classes/menu.class.php");
include_once("components/classes/shortcode.class.php");
include_once("components/classes/nestable-shortcode.class.php");
include_once("components/classes/comments-list.class.php");
include_once("components/classes/comment-form.class.php");
include_once("components/classes/login-form.class.php");
include_once("components/classes/search-form.class.php");
include_once("components/classes/tabs-contents.class.php");
include_once("components/classes/tab.class.php");
include_once("components/classes/tab-content.class.php");
include_once("components/classes/toolset-view.class.php");

// Helpers
include_once("components/classes/header.class.php");
include_once("components/classes/header-row.class.php");
include_once("components/classes/header-row-center.class.php");
include_once("components/classes/header-row-left.class.php");
include_once("components/classes/header-row-right.class.php");
include_once("components/classes/social-icons.class.php");
include_once("components/classes/testimonial.class.php");
include_once("components/classes/icon-box.class.php");
include_once("components/classes/pricing-box.class.php");
include_once("components/classes/progress-bar.class.php");

include_once("components/classes/easy-posts.class.php");

include_once("components/classes/gallery.class.php");

include_once("components/classes/slider.class.php");
include_once("components/classes/tabs.class.php");
include_once("components/classes/superbox.class.php");
include_once("components/classes/toggle.class.php");

include_once("components/classes/map.class.php");
include_once("components/classes/soundcloud.class.php");
include_once("components/classes/modal.class.php");

// not shown in fundamentals
include_once("components/classes/reusable.class.php");
include_once("components/classes/selector.class.php");
include_once("components/classes/span.class.php");
include_once("components/classes/widget.class.php");
//include_once("components/classes/data.comment-form.class.php");
include_once("components/classes/sidebar.class.php");

include_once("includes/oxygen-dynamic-shortcodes.php");
include_once("includes/oxygen-bloat-eliminator.php");

//include_once("includes/gutenberg/oxygen-blocks.php");

include_once("components/classes/dynamic-list.class.php");
// add_action('plugins_loaded', 'oxygen_vsb_load_dynamic_lists', 11); // this should be loaded after any elements API based plugins are loaded

/** 
 * Even though Li element being removed in 2.0
 * we keep it for some kind of backwrad compatibilty
 * IMPORTANT! This should be the VERY LAST component added!
 */
include_once("components/classes/li.class.php");

// function oxygen_vsb_load_dynamic_lists() {
// 	include_once("components/classes/dynamic-list.class.php");
// }

// Elements API
require_once("api/elements-api.php");

// New API Elements since 3.0+
include_once("components/classes/menu-pro.class.php");
include_once("components/classes/shape-divider.class.php");

function oxygen_can_activate_builder_compression(){
    // If PHP version is below 7 and Asset CleanUp plugin is present, don't activate zlib compression
    return !( version_compare(PHP_VERSION, '7.1') < 0 && defined('WPACU_PLUGIN_VERSION') );
}

if ( isset( $_GET['ct_builder'] ) && $_GET['ct_builder'] && oxygen_can_activate_builder_compression() ) {
    // zlib output_compression automatically compresses the output buffer at the moment it's flushed.
    // Most server configurations support zlib compression, but it's not a problem if it doesn't.
    ini_set("zlib.output_compression", "On");
}

if ( isset( $_GET['debugger'] ) && $_GET['debugger'] ) {
	define("debugger", true);
}

add_action('admin_menu', 'oxygen_vsb_add_setup_wizard');

function oxygen_vsb_add_setup_wizard() {

if(isset($_GET['page']) && sanitize_text_field($_GET['page']) == 'oxygen-vsb-setup') {
		add_dashboard_page( '', '', 'manage_options', 'oxygen-vsb-setup', 'oxygen_vsb_setup_wizard_content' );
		wp_enqueue_style( 'oxygen_vsb_setup_wizard_styles', CT_FW_URI . "/admin/setup_wizard.css");
	}
}

add_action( 'admin_notices', 'oxygen_vsb_admin_notice' );

function oxygen_vsb_admin_notice() {
    if( get_transient( 'oxygen-vsb-admin-notice-transient' ) ) {
        ?>
        <div class="updated notice is-dismissible">
            <p><?php echo get_transient( 'oxygen-vsb-admin-notice-transient' )?></p>
        </div>
        <?php
        /* Delete transient, only display this notice once. */
        delete_transient( 'oxygen-vsb-admin-notice-transient' );
    }

if( get_transient( 'oxygen-vsb-admin-error-transient' ) ) {
        ?>
        <div class="updated error is-dismissible">
            <p><?php echo get_transient( 'oxygen-vsb-admin-error-transient' )?></p>
        </div>
        <?php
        /* Delete transient, only display this error once. */
        delete_transient( 'oxygen-vsb-admin-error-transient' );
    }
    
    if(get_transient('oxygen-vsb-enabled-shortcode-signing')) {
    	?>
		<div class="updated notice is-dismissible">
            <p><?php _e( 'Now that signature verification is enabled, you should re-sign all of your shortcodes.', 'component-theme' ); ?></p>
            <p><a href="<?php echo add_query_arg('page', 'oxygen_vsb_sign_shortcodes', get_admin_url().'admin.php');?>"><?php _e( 're-sign all of your shortcodes', 'component-theme' ); ?></a></p>
        </div>
    	<?php
    	delete_transient( 'oxygen-vsb-enabled-shortcode-signing' );	
    }

$ver = (float)phpversion();
	
	if($ver < 5.6) {
		?>
		<div class="updated error is-dismissible">
            <p>Error: your PHP version must be 5.6 or above to use Oxygen. Please contact your web hosting provider.</p>

<p>Multiple years have passed since the PHP Group ceased support for versions of PHP below 5.6. If your web hosting provider's default PHP version is still below 5.6, you should switch to a modern, reliable, and secure web host.</p>
        </div>

<?php
	}

}

function oxygen_vsb_is_touched_install() {

$touched = false;

if(get_option('ct_components_classes')) {
		$touched = true;
	}
	if(!$touched && get_option('ct_custom_selectors')) {
		$touched = true;
	}
	
	if(!$touched && get_option('ct_global_settings')) {
		$touched = true;
	}
	
	if(!$touched && get_option('ct_style_folders')) {
		$touched = true;
	}
	
	if(!$touched && get_option('ct_style_sets')) {
		$touched = true;
	}
	
	if(!$touched && get_option('ct_style_sheets')) {
		$touched = true;
	}

return $touched;
	
}

function oxygen_vsb_setup_wizard_content() {
	global $ct_source_sites;
	?>
	<div id='oxygen-setup-wizard' class='oxygen-metabox'>
		<div class='inside'>

<img src='<?php echo CT_FW_URI; ?>/toolbar/UI/oxygen-icons/oxygen-logo-white-2.png' class='oxygen-setup-wizard-logo' />

<div class='oxygen-wizard-install-type'>
							<h4><?php esc_html_e( 'Premade Website', 'component-theme' ); ?></h4>
							<h2><?php esc_html_e( 'Recommended', 'component-theme' ); ?></h2>
							<p><?php esc_html_e( 'Load a complete, premade website from our design library, then customize.', 'component-theme' ); ?></p>
							<div class="oxygen-wizard-button-bar">
							<?php
								$browse_library = add_query_arg('page', 'ct_install_wiz', get_admin_url());
								$default_install = $browse_library;

if(isset($ct_source_sites['atomic'])) {
									$default_install = add_query_arg('default', 'atomic', $default_install);
								}
							?>
								<a href="<?php echo $default_install;?>" class="oxygen-wizard-button"><?php esc_html_e( 'Default Install', 'component-theme' ); ?></a>
								<a href="<?php echo $browse_library;?>" class="oxygen-wizard-button"><?php esc_html_e( 'Browse Library &raquo;', 'component-theme' ); ?></a>
							</div>
						</div>

<div class='oxygen-wizard-install-type'>
							<h4><?php esc_html_e( 'Blank Installation', 'component-theme' ); ?></h4>
							<h2><?php esc_html_e( 'For Pro Designers', 'component-theme' ); ?></h2>
							<p><?php esc_html_e( 'Start with a completely blank canvas and build something from scratch.', 'component-theme' ); ?></p>
							<a href="<?php echo esc_url( admin_url() ); ?>" class="oxygen-wizard-button"><?php esc_html_e( 'Blank Install', 'component-theme' ); ?></a>
						</div>

</div>
				</div>
			</div>
		</div>
	</div>

<?php
}

add_action('admin_init', 'oxygen_vsb_redirect_setup_wizard');

function oxygen_vsb_redirect_setup_wizard() {

$isActivated = get_option('oxygen-vsb-activated');
	if(!$isActivated && get_transient('oxygen-vsb-just-activated') == '1') {
		update_option( 'oxygen_vsb_enable_signature_validation', "true" );
		delete_transient('oxygen-vsb-just-activated');
		add_option('oxygen-vsb-activated', true);
		wp_safe_redirect( admin_url( 'index.php?page=oxygen-vsb-setup' ) );
		exit;
	}
}

/**
 * Hook for addons to add fundamental components
 *
 * @since 1.4
 */
do_action("oxygen_after_add_components");

/**
 * Run plugin setup
 * 
 * @since 0.3.3
 * @author Ilya K.
 */

function ct_plugin_setup() {

if(!get_option("oxygen_vsb_global_colors")) {
		global $oxygen_vsb_global_colors;
		$oxygen_vsb_global_colors = oxy_get_global_colors();

add_option("oxygen_vsb_global_colors", $oxygen_vsb_global_colors);
	}

/**
	 * Setup default SVG Set
	 * 
	 */
	
	$svg_sets_names = get_option("ct_svg_sets_names", array() );

if ( empty( $svg_sets_names ) ) {

$sets = array(
			"fontawesome" => "Font Awesome",
			"linearicons" => "Linearicons"
		);
		
		foreach ($sets as $key => $name) {
			
			// import default file	
			$file_content = file_get_contents( CT_FW_PATH . "/admin/includes/$key/symbol-defs.svg" );

$xml = simplexml_load_string($file_content);

foreach($xml->children() as $def) {
				if($def->getName() == 'defs') {

foreach($def->children() as $symbol) {
						
						if($symbol->getName() == 'symbol') {
							$symbol['id'] = str_replace(' ', '', $name).$symbol['id'];
							
						}
					}
				}
				
			}

$xml_string = $xml->asXML();
			$xml_array = str_split($xml_string, 800000);
			$svg_sets_names[$name] = count($xml_array);

foreach ($xml_array as $id => $value) {
				$svg_sets[$name." ".$id] = $value;
			}
		}

$svg_sets_old = get_option("ct_svg_sets", array() );

// add sets saved before 3.8
		if (is_array($svg_sets_old)) {
			foreach ($svg_sets_old as $name => $set) {
				// it will be single part sets, so add a zero to the end and 1 as parts count
				$svg_sets[$name." 0"] = $set;
				$svg_sets_names[$name] = 1;
			}
		}

if (is_array($svg_sets)) {
			foreach($svg_sets as $key => $set) {
				// save SVG sets to DB
				update_option("ct_svg_sets_".$key, $set, get_option("oxygen_options_autoload") );
			}
			update_option("ct_svg_sets_names", $svg_sets_names, get_option("oxygen_options_autoload") );
		}
	}
}
add_action('admin_init', 'ct_plugin_setup', 9);

/**
 * Gather all sets from various wp_options rows into one object
 * 
 * @since 3.8
 * @author Ilya K.
 */

function oxy_get_svg_sets() {
	
	$svg_sets_names = get_option("ct_svg_sets_names", array() );
	$svg_sets = array();

foreach ($svg_sets_names as $set_name => $number_of_parts) {
		$svg_sets[$set_name] = "";
		for ($i=0; $i < $number_of_parts; $i++) { 
			$svg_sets[$set_name] .= get_option("ct_svg_sets_".$set_name." ".$i, true );
		}
	}

return $svg_sets;
	
}

/**
 * Echo all components styles in one <style>
 * 
 * @since 0.1.6
 */

function ct_footer_styles_hook() {
	
	ob_start();
	do_action("ct_footer_styles");
	$ct_footer_css = ob_get_clean();

if ( defined("SHOW_CT_BUILDER") && defined("OXYGEN_IFRAME") ) {
		echo "<style type=\"text/css\" id=\"ct-footer-css\">\r\n";
		echo $ct_footer_css;
		echo "</style>\r\n";
	}
}

function ct_wp_link_dialog() {
    require_once ABSPATH . "wp-includes/class-wp-editor.php";
	_WP_Editors::wp_link_dialog();
}

/**
 * Check if we are in builder mode
 * 
 * @since 0.1
 * @author Ilya K.
 */

function ct_is_show_builder() {

// check if builder activated
    if ( isset( $_GET['ct_builder'] ) && $_GET['ct_builder'] ) {

if ( !is_user_logged_in()) { 
		   auth_redirect();
		}
		
		if(!oxygen_vsb_current_user_can_access()) {
			wp_die(__('You do not have sufficient permissions to edit the layout', 'oxygen'));
		}

define("SHOW_CT_BUILDER", true);

add_action("wp_footer", "ct_wp_link_dialog");
		add_action("wp_head", "ct_footer_styles_hook");
		
		add_filter("document_title_parts", "ct_builder_wp_title", 10, 1);
    }

// check if we are in iframe
    if ( isset( $_GET['oxygen_iframe'] ) && $_GET['oxygen_iframe'] ) {
    	define("OXYGEN_IFRAME", true);
    }

// good place do define global classes list
	global $oxygen_vsb_css_classes;
	$oxygen_vsb_css_classes = get_option("ct_components_classes", array());

global $oxygen_vsb_global_colors;
	$oxygen_vsb_global_colors = oxy_get_global_colors();
}
add_action('init','ct_is_show_builder', 1 );

/**
 * Callback for 'document_title_parts' filter
 *
 * @since ?
 * @author ?
 */

function ct_builder_wp_title( $title = array() ) {
 	$title['title'] = __( 'Oxygen Visual Editor', 'component-theme' ).(isset($title['title'])?' - '.$title['title']:'');
    return $title;
}

/**
 * Check if user has rights to open this post/page in builder
 * 
 * @since 1.0.1
 * @author Ilya K.
 */

function ct_check_user_caps() {

// check if builder activated
    if ( isset( $_GET['ct_builder'] ) && $_GET['ct_builder'] ) {

// check if user is logged in
    	if ( !is_user_logged_in() ) {
			auth_redirect();
		}
		
		global $post;

// if user can edit this post
		if ( $post !== null && ! oxygen_vsb_current_user_can_access() ) {
			auth_redirect();
		}
    }
}
add_action('wp','ct_check_user_caps', 1 );

function ct_oxygen_admin_menu() {

if (!oxygen_vsb_current_user_can_access()) {
		return;
	}

if (is_oxygen_edit_post_locked()) {
		return;
	}

//check if this post type is set to be ignored
	$post_type = get_post_type();
	$ignore = get_option('oxygen_vsb_ignore_post_type_'.$post_type, false);

if($ignore == "true") {
		return;
	}

global $wp_admin_bar, $wp_the_query;

$post = $wp_the_query->get_queried_object();

if(is_admin())
		return;

if(!oxygen_vsb_current_user_can_access()) {
		return;
	}

if (get_post_meta( $post->ID, 'oxygen_lock_post_edit_mode', true )=="true" && oxygen_vsb_get_user_edit_mode() == "edit_only") {
        return;
    }

$post_id = false;
	$template = false;
	$is_template = false;
	// get archive template
	if ( is_archive() || is_search() || is_404() || is_home() || is_front_page() ) {

if ( is_front_page() ) {
			$post_id 	= get_option('page_on_front');
		}
		else if ( is_home() ) {
			$post_id 	= get_option('page_for_posts');
		}
		else 
		{
			$template 	= ct_get_archives_template();

if($template) {
				$is_template = true;
			}
		}
	} 
	
	if($post_id || (!$template && is_singular())) {
		
		if($post_id == false)
			$post_id = $post->ID;

$ct_other_template = get_post_meta( $post_id, "ct_other_template", true );
		
		$template = false;
		
		if(!empty($ct_other_template) && $ct_other_template > 0) { // no template is specified
			// try getting default template
			$template = get_post($ct_other_template);
		}
		elseif($ct_other_template != -1) { // try getting default template if not explicitly set to not use any template at all
			if(intval($post_id) == intval(get_option('page_on_front')) || intval($post_id) == intval(get_option('page_for_posts'))) {
				$template = ct_get_archives_template( $post_id );

if(!$template) {  // if not template is set to apply to front page or blog posts page, then use the generic page template, as these are pages
					$template = ct_get_posts_template( $post_id );
				}
			}
			else {
				$template = ct_get_posts_template( $post_id );

}
		}

if($template) {
			$is_template = true;
		} else {
			$is_template = false;
		}

} elseif(!$template) {

$template 	= ct_get_archives_template();

if($template) {
			$is_template = true;
		}
	}
	
	$contains_inner_content = false;
	if($is_template) {
		$shortcodes = get_post_meta( $template->ID, "ct_builder_shortcodes", true );
		if($shortcodes) {
			$contains_inner_content = (strpos($shortcodes, '[ct_inner_content') !== false);
		}
	}

if($is_template) {
		if(is_object($post)) {
			$postShortcodes = get_post_meta($post->ID, 'ct_builder_shortcodes', true);

if($contains_inner_content && $postShortcodes) {
				if (get_post_meta( $post->ID, 'oxygen_lock_post_edit_mode', true )=="true" && oxygen_vsb_get_user_edit_mode() == "edit_only") {
					return;
				}
				$wp_admin_bar->add_menu( array( 'id' => 'oxygen_admin_bar_menu', 'title' => __( 'Oxygen', 'component-theme' ), 'href' => FALSE ) );
				$wp_admin_bar->add_menu( array( 'id' => 'edit_post_template', 'parent' => 'oxygen_admin_bar_menu', 'title' => __( 'Edit with Oxygen', 'component-theme' ), 'href' => esc_url(ct_get_post_builder_link( $post->ID )).(($shortcodes && strpos($shortcodes, '[ct_inner_content') !== false)?'&ct_inner=true':'')) );
			}
			else {
				if (get_post_meta( $template->ID, 'oxygen_lock_post_edit_mode', true )=="true" && oxygen_vsb_get_user_edit_mode() == "edit_only") {
					return;
				}
				$wp_admin_bar->add_menu( array( 'id' => 'oxygen_admin_bar_menu', 'title' => __( 'Oxygen', 'component-theme' ), 'href' => FALSE ) );
				$wp_admin_bar->add_menu( array( 'id' => 'edit_template', 'parent' => 'oxygen_admin_bar_menu', 'title' => __( 'Edit '.$template->post_title.' Template', 'component-theme' ), 'href' => esc_url(get_edit_post_link( $template->ID )) ) );
			}
		}
	}
	else {
		if(is_object($post)) {
			if (get_post_meta( $post->ID, 'oxygen_lock_post_edit_mode', true )=="true" && oxygen_vsb_get_user_edit_mode() == "edit_only") {
				return;
			}
			$wp_admin_bar->add_menu( array( 'id' => 'oxygen_admin_bar_menu', 'title' => __( 'Oxygen', 'component-theme' ), 'href' => FALSE ) );
			$wp_admin_bar->add_menu( array( 'id' => 'edit_post_template', 'parent' => 'oxygen_admin_bar_menu', 'title' => __( 'Edit with Oxygen', 'component-theme' ), 'href' => esc_url(ct_get_post_builder_link( $post->ID ))) );
		}
	}

}

add_action( 'admin_bar_menu', 'ct_oxygen_admin_menu', 1000 );

/**
 * Set CT parameters to recognize on fronted and builder
 * 
 * @since 0.2.0
 * @author Ilya K.
 */

function ct_editing_template() {

if ( get_post_type() == "ct_template" ) {

define("OXY_TEMPLATE_EDIT", true);
		
		// below returns nothing since 2.0 Do we need to remove this?
    	$template_type = get_post_meta( get_the_ID(), 'ct_template_type', true );

if ( $template_type != "reusable_part" ) {
    		define("CT_TEMPLATE_EDIT", true);	
    	}

if ( $template_type == "archive" ) {
    		define("CT_TEMPLATE_ARCHIVE_EDIT", true);	
    	}

if ( $template_type == "single_post" ) {
    		define("CT_TEMPLATE_SINGLE_EDIT", true);	
    	}
    }
}
add_action('wp','ct_editing_template', 1 );

/**
 * Get current request URL
 * 
 * @since ?
 * @author gagan goraya
 */

function ct_get_current_url($more_query) {

$request_uri = '';

$request = explode('?', $_SERVER["REQUEST_URI"]);

if(isset($request[1])) {
		$request_uri = $_SERVER["REQUEST_URI"].'&'.$more_query;
	}
	else {
		$request_uri = $_SERVER["REQUEST_URI"].'?'.$more_query;	
	}

//$pageURL = 'http';
	//if ((isset($_SERVER["HTTPS"]) && !empty($_SERVER["HTTPS"]) && strtolower($_SERVER["HTTPS"]) != 'off' ) ||
	//	(isset($_SERVER["SERVER_PORT"]) && $_SERVER["SERVER_PORT"] == 443)) {
	//	$pageURL .= "s";
	//}
	//$pageURL .= "://";
	//if ($_SERVER["SERVER_PORT"] != "80") {
	//  $pageURL .= $_SERVER["HTTP_HOST"].":".$_SERVER["SERVER_PORT"].$request_uri;
	//} else {
	//  $pageURL .= $_SERVER["HTTP_HOST"].$request_uri;
	//}

$pageURL = '//'.$_SERVER["HTTP_HOST"].$request_uri;
	
	return $pageURL;
}

/**
 * Include Scripts and Styles for frontend and builder
 * 
 * @since 0.1
 * @author Ilya K.
 */

function ct_enqueue_scripts() {

// includes minified normalize.css and style.css files
	wp_enqueue_style("oxygen", CT_FW_URI . "/oxygen.css", array(), CT_VERSION );

wp_enqueue_script("jquery");

/**
	 * Add-on hook for scripts that should be displayed both frontend and builder
	 *
	 * @since 1.4
	 */
	do_action("oxygen_enqueue_scripts");

if ( !defined("SHOW_CT_BUILDER") ) {

// anything beyond this is for builder
		return;
	}

// include Unslider
	wp_enqueue_style ( 'oxygen-unslider', 		CT_FW_URI . '/vendor/unslider/unslider.css');

// Font Loader
	wp_enqueue_script("font-loader", "//ajax.googleapis.com/ajax/libs/webfont/1/webfont.js", array(), false, false);

wp_enqueue_script('underscore');

// WordPress Media
	if ( !defined("OXYGEN_IFRAME") ) {
		wp_enqueue_media();
	}

// link manager
	wp_enqueue_script( 'wplink' );
	wp_enqueue_style( 'editor-buttons' );

// add Gravity Forms if registered
	wp_enqueue_script( 'gform_gravityforms' );

// FontAwesome
	wp_enqueue_style("font-awesome", "//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css", array(), '4.3.0');

// AngularJS
	wp_enqueue_script("angular", 			"//ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.js", array(), '1.4.2', false);
	wp_enqueue_script("angular-animate", 	"//ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular-animate.js", array(), '1.4.2', false);

// Dragula
	wp_enqueue_script("dragula", 						CT_FW_URI . "/vendor/dragula/angular-dragula.js", array(), false, false);
	wp_enqueue_style ("dragula", 						CT_FW_URI . "/vendor/dragula/dragula.min.css");

// Select2
    wp_enqueue_style ( 'select2', CT_FW_URI . "/vendor/select2/select2.min.css" );

// fuse.js
	wp_enqueue_script("fuse", 					CT_FW_URI . "/vendor/fuse/fuse.min.js");

// Codemirror
	wp_enqueue_style ("ct-codemirror", 					CT_FW_URI . "/vendor/codemirror/codemirror.css");
	wp_enqueue_style ("ct-codemirror-themes", 			CT_FW_URI . "/vendor/codemirror/themes.css", CT_VERSION);

if(defined("debugger")) {
		wp_enqueue_script( 'oxygen-unslider', 		CT_FW_URI . '/vendor/unslider/unslider-min.js', array(), false, false);
		wp_enqueue_script( 'oxygen-event-move', 	CT_FW_URI . '/vendor/unslider/jquery.event.move.js', array(), false, false);
		wp_enqueue_script( 'oxygen-event-swipe', 	CT_FW_URI . '/vendor/unslider/jquery.event.swipe.js', array(), false, false);
		wp_enqueue_script( 'select2', CT_FW_URI . "/vendor/select2/select2.full.min.js", array( 'jquery' ), false, false );
		wp_enqueue_script("ct-codemirror", 					CT_FW_URI . "/vendor/codemirror/codemirror.js", array(), false, false);
		wp_enqueue_script("ct-codemirror-closebrackets", 	CT_FW_URI . "/vendor/codemirror/addon/closebrackets.min.js", array(), '5.59.2', false);
		wp_enqueue_script("ct-codemirror-matchbrackets", 	CT_FW_URI . "/vendor/codemirror/addon/matchbrackets.min.js", array(), '5.59.2', false);
		wp_enqueue_script("ct-codemirror-xml-fold", 		CT_FW_URI . "/vendor/codemirror/addon/xml-fold.min.js", array(), '5.59.2', false);
		wp_enqueue_script("ct-codemirror-matchtags", 		CT_FW_URI . "/vendor/codemirror/addon/matchtags.min.js", array(), '5.59.2', false);
		wp_enqueue_script("ui-codemirror", 					CT_FW_URI . "/vendor/ui-codemirror/ui-codemirror.js", array(), false, false);
		wp_enqueue_script("ct-codemirror-html",				CT_FW_URI . "/vendor/codemirror/htmlmixed/htmlmixed.js", array(), false, false);
		wp_enqueue_script("ct-codemirror-xml",				CT_FW_URI . "/vendor/codemirror/xml/xml.js", array(), false, false);
		wp_enqueue_script("ct-codemirror-js", 				CT_FW_URI . "/vendor/codemirror/javascript/javascript.js", array(), false, false);
		wp_enqueue_script("ct-codemirror-css",				CT_FW_URI . "/vendor/codemirror/css/css.js", array(), false, false);
		wp_enqueue_script("ct-codemirror-clike",			CT_FW_URI . "/vendor/codemirror/clike/clike.js", array(), false, false);
		wp_enqueue_script("ct-codemirror-php",				CT_FW_URI . "/vendor/codemirror/php/php.js", array(), false, false);

wp_enqueue_script("ct-common-directives",			CT_FW_URI . "/angular/common.directives.js", array(), CT_VERSION);
	}
	else {
		wp_enqueue_script("ct-common-directives",			CT_FW_URI . "/angular/common.directives.min.js", array(), CT_VERSION);
	}

// iframe files
	if ( defined("OXYGEN_IFRAME") ) {

wp_enqueue_style ("ct-iframe", 						CT_FW_URI . "/toolbar/UI/css/iframe.css");

if(defined("debugger")) {
			// drag-and-drop-lists library
			wp_enqueue_script("ct-angular-dragdroplist", CT_FW_URI . "/vendor/angular-drag-and-drop-lists/angular-drag-and-drop-lists.min.js");

// Libraries for Undo-Redo
			wp_enqueue_script("ct-deep-diff",   CT_FW_URI . "/vendor/deep-diff/deep-diff.js", array(), CT_VERSION);
			wp_enqueue_script("ct-object-path", CT_FW_URI . "/vendor/object-path/object-path.js", array(), CT_VERSION);
			wp_enqueue_script("ct-undomanager", CT_FW_URI . "/vendor/undomanager/undomanager.js", array(), CT_VERSION);

wp_enqueue_script("ct-angular-main", 				CT_FW_URI . "/angular/controllers/controller.main.js", 			array(), CT_VERSION);
			wp_enqueue_script("ct-angular-tree", 				CT_FW_URI . "/angular/controllers/controller.tree.js", 			array(), CT_VERSION);
			wp_enqueue_script("ct-angular-states", 				CT_FW_URI . "/angular/controllers/controller.states.js", 		array(), CT_VERSION);
			wp_enqueue_script("ct-angular-navigation", 			CT_FW_URI . "/angular/controllers/controller.navigation.js", 	array(), CT_VERSION);
			wp_enqueue_script("ct-angular-columns", 			CT_FW_URI . "/angular/controllers/controller.columns.js", 		array(), CT_VERSION);
			wp_enqueue_script("ct-angular-ajax", 				CT_FW_URI . "/angular/controllers/controller.ajax.js", 			array(), CT_VERSION);
			wp_enqueue_script("ct-angular-header-builder", 		CT_FW_URI . "/angular/controllers/controller.header.js",		array(), CT_VERSION);
			wp_enqueue_script("ct-angular-classes", 			CT_FW_URI . "/angular/controllers/controller.classes.js", 		array(), CT_VERSION);
			wp_enqueue_script("ct-angular-options", 			CT_FW_URI . "/angular/controllers/controller.options.js", 		array(), CT_VERSION);
			wp_enqueue_script("ct-angular-presets", 			CT_FW_URI . "/angular/controllers/controller.presets.js", 		array(), CT_VERSION);
			wp_enqueue_script("ct-angular-conditions", 			CT_FW_URI . "/angular/controllers/controller.conditions.js", 	array(), CT_VERSION);
			wp_enqueue_script("ct-angular-fonts", 				CT_FW_URI . "/angular/controllers/controller.fonts.js", 		array(), CT_VERSION);
			wp_enqueue_script("ct-angular-svg", 				CT_FW_URI . "/angular/controllers/controller.svg.js", 			array(), CT_VERSION);
			wp_enqueue_script("ct-angular-css",					CT_FW_URI . "/angular/controllers/controller.css.js", 			array(), CT_VERSION);
			wp_enqueue_script("ct-angular-templates",			CT_FW_URI . "/angular/controllers/controller.templates.js", 	array(), CT_VERSION);
			wp_enqueue_script("ct-angular-media-queries",		CT_FW_URI . "/angular/controllers/controller.media-queries.js", array(), CT_VERSION);
			wp_enqueue_script("ct-angular-api",					CT_FW_URI . "/angular/controllers/controller.api.js", 			array(), CT_VERSION);
			wp_enqueue_script("ct-angular-drag-drop",			CT_FW_URI . "/angular/controllers/controller.dragdroplists.js", array(), CT_VERSION);
			wp_enqueue_script("ct-angular-undo-redo",			CT_FW_URI . "/angular/controllers/controller.undoredo.js", 		array(), CT_VERSION);
			wp_enqueue_script("ct-angular-directives",			CT_FW_URI . "/angular/builder.directives.js", 					array(), CT_VERSION);
			wp_enqueue_script("ct-angular-slider-directive", 	CT_FW_URI . "/angular/slider.directive.js",						array(), CT_VERSION);
		}
		else {
			wp_enqueue_script("ct-angular-main", 				CT_FW_URI . "/angular/controllers/controller.main.min.js", 			array(), CT_VERSION);	
			wp_enqueue_script("ct-angular-drag-drop",			CT_FW_URI . "/angular/controllers/iframe.min.js", array(), CT_VERSION);
		}
		
		// wp_enqueue_script("ct-angular-directives",			CT_FW_URI . "/angular/builder.directives.js", 					array(), CT_VERSION);
		// wp_enqueue_script("ct-angular-slider-directive", 	CT_FW_URI . "/angular/slider.directive.js",						array(), CT_VERSION);

wp_enqueue_script( 'oxygen-aos', 	CT_FW_URI . '/vendor/aos/aos.js', array(), CT_VERSION);
		wp_enqueue_style ( 'oxygen-aos', 	CT_FW_URI . '/vendor/aos/aos.css');

/**
		 * Add-on hook
		 *
		 * @since 1.4
		 */
		do_action("oxygen_enqueue_iframe_scripts");
	}
	else {
		wp_enqueue_style('wp-color-picker');
		wp_enqueue_script(
	        'iris',
	        admin_url( 'js/iris.min.js' ),
	        array( 'jquery-ui-draggable', 'jquery-ui-slider', 'media-editor' ),
	        false,
	        1
	    );
	    
		wp_enqueue_script(
	        'wp-color-picker',
	        admin_url( 'js/color-picker.min.js' ),
	        array( 'iris' ),
	        false,
	        1
	    );
	    wp_enqueue_script(
	        'ct-color-picker',
	        CT_FW_URI . '/vendor/alpha-color-picker/color-picker.min.js',
	        array( 'iris', 'wp-color-picker' ),
	        false,
	        1
	    );

$colorpicker_l10n = array(
	        'clear' => __( 'Clear' ),
	        'defaultString' => __( 'Default' ),
	        'pick' => __( 'Select Color' ),
	        'current' => __( 'Current Color' ),
	    );
	    wp_localize_script( 'ct-color-picker', 'wpColorPickerL10n', $colorpicker_l10n );

wp_enqueue_script(
			'alpha-color-picker',
			CT_FW_URI . '/vendor/alpha-color-picker/alpha-color-picker.js', // Update to where you put the file.
			array( 'jquery', 'ct-color-picker' ), // You must include these here.
			null,
			true
		);

wp_enqueue_style(
			'alpha-color-picker',
			CT_FW_URI . '/vendor/alpha-color-picker/alpha-color-picker.css', // Update to where you put the file.
			array( 'wp-color-picker' ) // You must include these here.
		);
		if(defined("debugger")) {
			wp_enqueue_script("ct-angular-ui", 			CT_FW_URI . "/angular/controllers/controller.ui.js", array('alpha-color-picker'), CT_VERSION, false);
			wp_enqueue_script("ct-angular-drag-n-drop",	CT_FW_URI . "/angular/controllers/controller.drag-n-drop.js", 	array(), CT_VERSION, false);
			wp_enqueue_script("ct-slider-controller", 	CT_FW_URI . "/angular/controllers/controller.slider.js", 		array(), CT_VERSION, false);
			// jQuery menu aim to be used in the library add plus
			wp_enqueue_script('ct-jquery-menu-aim', CT_FW_URI . "/vendor/jquery-menu-aim/jquery.menu-aim.js", array('jquery'), CT_VERSION, false);
		}
		else {
			wp_enqueue_script("ct-angular-ui", 			CT_FW_URI . "/angular/controllers/ui.min.js", array('alpha-color-picker'), CT_VERSION);
		}
		/**
		 * Add-on hook
		 *
		 * @since 1.4
		 */
		do_action("oxygen_enqueue_ui_scripts");
	}

// Add some variables needed for AJAX requests
	global $post;
	global $wp_query;

$options = array ( 
		'ajaxUrl' 		=> admin_url( 'admin-ajax.php' ),
		'permalink' 	=> get_permalink(),
		'frontendURL' 	=> get_permalink(),
		'query' 		=> $wp_query->query,
		'googleMapsAPIKey' => get_option('oxygen_vsb_google_maps_api_key', '')
	);

$options = apply_filters('oxygen_vsb_builder_options', $options);

// verify http vs https for hosts that force https
	$siteurl = get_option('siteurl');
	$is_https = (strpos($siteurl, "https://") === 0) ? "1" : "0";

if ($is_https==="0") {
		$options['frontendURL'] = str_replace("https://", "http://", $options['frontendURL']);
	}

// make ajax urls (used to render stuff in builder) protocol agnostic
	$options['ajaxUrl'] 	= str_replace(array('http://','https://'), "//", $options['ajaxUrl']);
	$options['permalink'] 	= str_replace(array('http://','https://'), "//", $options['permalink']);
	
	if($post) {
		$postid = $post->ID;

if (is_front_page()) {
			$postid 		= get_option('page_on_front');
		}
		else if(is_home()) {
			$postid 		= get_option('page_for_posts');
		}

$nonce = wp_create_nonce( 'oxygen-nonce-' . $postid );

$options['postId'] 	= $postid;
		$options['nonce'] 	= $nonce;
	}

if ( defined("OXY_TEMPLATE_EDIT") ) {
		$options["oxyTemplate"] = true;
	}

if ( defined("OXY_TEMPLATE_EDIT") && !defined("CT_TEMPLATE_EDIT") ) {
        $options["oxyReusable"] = true;
    }

// below 3 constanst never defined since 2.0
	if ( defined("CT_TEMPLATE_EDIT") ) {
		$options["ctTemplate"] = true;
	}

if ( defined("CT_TEMPLATE_ARCHIVE_EDIT") ) {
		$options["ctTemplateArchive"] = true;
	}

if ( defined("CT_TEMPLATE_SINGLE_EDIT") ) {
		$options["ctTemplateSingle"] = true;
	}

$options["ctSiteUrl"] 			= get_home_url();
	$options["oxyFrameworkURI"] 	= CT_FW_URI;

global $ct_component_categories;
	if ( isset($ct_component_categories) && $post && $post->post_type != 'oxy_user_library' ) {
		$options["componentCategories"] = $ct_component_categories;
	}

global $oxygen_vsb_classic_designsets;
	if(isset($oxygen_vsb_classic_designsets)) {
		$options["classicDesignsets"] = $oxygen_vsb_classic_designsets;
	}

// provide the meta keys to the builder
	global $wpdb, $oxygen_meta_keys;

$query = "
        SELECT DISTINCT($wpdb->postmeta.meta_key) 
        FROM $wpdb->postmeta WHERE 1;
    ";

$meta = $wpdb->get_results($query);

if(is_array($meta)) {

function oxygen_return_meta_keys($val) {
			return $val->meta_key;
		}

function oxygen_filter_meta_keys($val) {
			return (strpos($val, '_') !== 0);
		}

$oxygen_meta_keys = array_map('oxygen_return_meta_keys', $meta);

// filter out keys starting with _

$oxygen_meta_keys = array_filter($oxygen_meta_keys, 'oxygen_filter_meta_keys');
	}

$options["oxygenMetaKeys"] = $oxygen_meta_keys;

// add taxonomies list
	$options["taxonomies"] = get_taxonomies();

// tabs elements
	$options["componentsWithTabs"] = apply_filters("oxygen_component_with_tabs", array());

// access level
	if (oxygen_vsb_current_user_can_full_access()) {
		$options["userCanFullAccess"] = "true";
	}
	else {
		$user_edit_mode = oxygen_vsb_get_user_edit_mode();
		if ($user_edit_mode === "edit_only" ) {
			$options["userEditOnly"] = "true";
		}
	}

if (oxygen_vsb_user_can_drag_n_drop()) {
		$options["userCanDragNDrop"] = "true";
	}
	
	/**
	 * Filter to pass things to Oxygen builder Angular core
	 *
	 * @author Ilya K.
	 * @since 3.0
	 */

$options = apply_filters("oxygen_builder_options", $options);

// shortcode fixer var
	$options['fixShortcodes'] = isset( $_GET['fix_shortcodes'] ) && $_GET['fix_shortcodes'] == 'true' ? true : false;

wp_localize_script( "ct-angular-main", 'CtBuilderAjax', $options);
	wp_localize_script( "ct-angular-ui", 'CtBuilderAjax', $options);
	//wp_localize_script( "wplink", 'ajaxurl', $options['ajaxUrl']);
}
add_action( 'wp_enqueue_scripts', 'ct_enqueue_scripts' );

/**
 * Output all Oxygen generated styles: number of cached CSS files or dynamic xlink
 *
 * @since 2.2.1
 * @author Ilya K.
 */

function oxy_print_cached_css() {

if ( !defined("SHOW_CT_BUILDER") ) {

global $wp_current_filter;
		// remove 'wp_head' from current filters
		array_pop( $wp_current_filter );
		// push fake filter name to be popped later instead of actual 'wp_head'
		array_push( $wp_current_filter, "wp_head_fake");

do_action("ct_builder_start");
		do_action("ct_builder_end");

/**
		 * Add-on hook
		 *
		 * @since 1.4
		 */
		do_action("oxygen_enqueue_frontend_scripts");

global $oxygen_vsb_css_styles;
		$oxygen_vsb_css_styles = new WP_Styles;

// check whether to load universal css or not
		if ( get_option("oxygen_vsb_universal_css_cache")=='true' && get_option("oxygen_vsb_universal_css_cache_success")==true 
			 // TODO: check if there are other cases that may load universal CSS into builder
			 && (!isset($_REQUEST['action']) || stripslashes($_REQUEST['action']) !== 'ct_render_widget') ) {
			
			$universal_css_url = get_option('oxygen_vsb_universal_css_url');
			$universal_css_url = add_query_arg("cache", get_option("oxygen_vsb_last_save_time"), $universal_css_url);

if(is_admin()) $universal_css_url = str_replace("universal.css", "universal_admin.css", $universal_css_url);

// check if to load dynamic xlink or cached CSS files
			if (!oxygen_vsb_load_cached_css_files()) {
				$oxygen_vsb_css_styles->add("oxygen-styles", ct_get_current_url('xlink=css&nouniversal=true') );
				$oxygen_vsb_css_styles->enqueue(array('oxygen-styles'));
			}

$oxygen_vsb_css_styles->add("oxygen-universal-styles",  $universal_css_url);
			$oxygen_vsb_css_styles->enqueue(array('oxygen-universal-styles'));
		}
		else {
			// check if to load dynamic xlink or cached CSS files
			if (!oxygen_vsb_load_cached_css_files()) {
				$oxygen_vsb_css_styles->add("oxygen-styles", ct_get_current_url( 'xlink=css' ) );
				$oxygen_vsb_css_styles->enqueue(array('oxygen-styles'));
			}
		}

// output styles
		$oxygen_vsb_css_styles->do_items();
	}
}
add_action( 'wp_head', 'oxy_print_cached_css', 999999 );

/**
 * Way to add custom CSS styles for styling iframe
 * 
 * @author Ilya K.
 * @since 2.4
 */

function oxygen_vsb_iframe_styles() {

if ( !defined("OXYGEN_IFRAME") ) {
		return;
	}

$iframe_css = apply_filters("oxygen_iframe_styles", "");

echo $iframe_css;
}
add_action( 'wp_head', 'oxygen_vsb_iframe_styles' );

/**
 * Init
 * 
 * @since 0.2.5
 */

function ct_init() {

// check if builder activated
    if ( defined("SHOW_CT_BUILDER") ) {
    	add_action("ct_builder_ng_init", "ct_init_default_options");
    	add_action("ct_builder_ng_init", "ct_init_default_values");
    	add_action("ct_builder_ng_init", "ct_init_not_css_options");
    	add_action("ct_builder_ng_init", "ct_init_options_white_list");
    	add_action("ct_builder_ng_init", "ct_init_allowed_empty_options_list");
    	add_action("ct_builder_ng_init", "ct_init_nice_names");
    	add_action("ct_builder_ng_init", "ct_init_settings");
    	add_action("ct_builder_ng_init", "ct_init_components_classses");
    	add_action("ct_builder_ng_init", "ct_init_custom_selectors");
    	add_action("ct_builder_ng_init", "ct_init_style_sheets");
    	add_action("ct_builder_ng_init", "ct_init_api_components");
    	add_action("ct_builder_ng_init", "ct_init_folders");
    	add_action("ct_builder_ng_init", "ct_init_elegant_custom_fonts");
    	add_action("ct_builder_ng_init", "ct_init_global_colors");
    	add_action("ct_builder_ng_init", "ct_init_element_presets");
    	add_action("ct_builder_ng_init", "ct_init_undo_redo");
    	add_action("ct_builder_ng_init", "ct_init_google_fonts");
    	add_action("ct_builder_ng_init", "ct_init_user_enabled_elements");
    	add_action("ct_builder_ng_init", "ct_init_codemirror_theme");
    	
    	add_action("ct_builder_ng_init", "ct_components_tree_init", 100 );
    	
    	if(class_exists('ACF')) {
    		add_action("ct_builder_ng_init", "ct_acf_repeater_data");
    	}

// Include Toolbar
    	if ( !defined("OXYGEN_IFRAME") ) {
			require_once("toolbar/toolbar.class.php");
    	}
    } else {
	    // user is attempting to see a post old version (revision)
	    if( isset($_REQUEST['oxy_preview_revision']) && !oxygen_vsb_current_user_can_access() ) {
		    unset( $_REQUEST['oxy_preview_revision'] );
	    }
    }
}
add_action('init','ct_init', 2);

/**
 * Get list of all components
 *
 * @since 0.4.0
 * @author Ilya K.
 */

function ct_init_api_components() {

global $experimental_components;

// $components = htmlspecialchars( json_encode( $components ) );
	$experimental_components = htmlspecialchars( json_encode( $experimental_components ) );
	echo "experimental_components=$experimental_components;";
}

/**
 * Make folders structure availbale on frontend
 *
 * @since 0.4.0
 */

function ct_init_folders() {

global $oxygen_add_plus;

$output = json_encode( $oxygen_add_plus );
	$output = htmlspecialchars( $output, ENT_QUOTES );

echo "folders=$output;";
}

/**
 * Make folders structure availbale on frontend
 *
 * @since 0.4.0
 */

function ct_init_elegant_custom_fonts() {

if (class_exists('ECF_Plugin')) {
		$font_family_list = ECF_Plugin::get_font_families();
	} else {
		$font_family_list = "";
	}

$output = json_encode( $font_family_list );
	$output = htmlspecialchars( $output, ENT_QUOTES );

echo "elegantCustomFonts=$output;";
}

/**
 * Output Global colors
 *
 * @since 2.1
 */

function ct_init_global_colors() {

global $oxygen_vsb_global_colors;

$global_colors = $oxygen_vsb_global_colors;

$output = json_encode( $global_colors );
	$output = htmlspecialchars( $output, ENT_QUOTES );

echo "globalColorSets=$output;";
}

/**
 * Keep it for all the versions above 3.2!
 * 
 * Clear out old default presets by 'name'
 */

function oxygen_vsb_presets_update_3_3() {

$defaults = apply_filters("oxygen_vsb_element_presets_defaults", array());
	$presets = get_option("oxygen_vsb_element_presets", $defaults);

if ( !get_option("oxygen_vsb_element_presets") ) {
		add_option("oxygen_vsb_presets_updated_3_3", true);
		return;
	};

if ( !get_option("oxygen_vsb_presets_updated_3_3") ) {

$default_pro_menu_presets_3_2 = array();

include(CT_FW_PATH."/components/classes/menu-pro/menu-pro-default-presets_3_2.php");

foreach ($default_pro_menu_presets_3_2 as $element_name => $default_presets) {
			foreach ($default_presets as $key => $default_preset) {
				$index = array_search($default_preset, $presets[$element_name]);
				if ($index !== false) {
					unset($presets[$element_name][$index]);
				}
			}
			// re-index array to keep JSON clean from indexes and not overwrite other presets
			$presets[$element_name] = array_values($presets[$element_name]);
		}

// merge latest presets
	    $presets = array_merge_recursive($defaults, $presets);
		update_option("oxygen_vsb_element_presets", $presets, get_option("oxygen_options_autoload"));
	    add_option("oxygen_vsb_presets_updated_3_3", true);
	}
}

function oxygen_vsb_presets_update_3_4() {

if ( get_option("oxygen_vsb_presets_updated_3_4") ) {
    	return;
	}

$defaults = apply_filters("oxygen_vsb_element_presets_defaults", array());
	$presets = get_option("oxygen_vsb_element_presets", $defaults);

// Add old user's Easy Posts presets before Oxygen 3.4
	$old_presets = get_option("oxygen_vsb_easy_posts_templates", false);
    if (is_array($old_presets)) {
    	if (!isset($presets['oxy_posts_grid'])){
    		$presets['oxy_posts_grid'] = array();
    	}
    	foreach ($old_presets as $key => $preset) {
			$presets['oxy_posts_grid'][] = array(
				"name" => $preset['name'],
				"options" => array(
					"original" => array(
						"code-php" => base64_decode($preset['code_php']),
						"code-css" => base64_decode($preset['code_css'])
					)
				)
			);
		}
    }

// Add old user's Comments List presets before Oxygen 3.4
    $old_presets = get_option("oxygen_vsb_comments_list_templates", array());
    if (is_array($old_presets)) {
	    if (!isset($presets['oxy_comments'])) {
			$presets['oxy_comments'] = array();
	    }
	    foreach ($old_presets as $key => $preset) {
			$presets['oxy_comments'][] = array(
				"name" => $preset['name'],
				"options" => array(
					"original" => array(
						"code-php" => base64_decode($preset['code_php']),
						"code-css" => base64_decode($preset['code_css'])
					)
				),
			);
		}
    }
	
	update_option("oxygen_vsb_element_presets", $presets, get_option("oxygen_options_autoload"));
	add_option("oxygen_vsb_presets_updated_3_4", true);
};

/**
 * Keep default presets up to date as it may change with new releases
 * 
 * @since 3.3
 * @author Ilya K.
 */

function oxygen_vsb_sync_default_presets() {

// keep this function forever
	oxygen_vsb_presets_update_3_3();

$defaults = apply_filters("oxygen_vsb_element_presets_defaults", array());
	$presets = get_option("oxygen_vsb_element_presets", $defaults);

foreach ($defaults as $element_name => $default_presets) {
        foreach ($default_presets as $default_preset_key => $default_preset) {
			
			// defaults already exist for this element
			if (   isset($presets[$element_name]) && 
				is_array($presets[$element_name])) {             
	            
	            $default_preset_found = false;

foreach ($presets[$element_name] as $preset_key => $preset) {
	            	
	            	// use slug as unique identificator
	                if (isset($preset['slug']) && isset($default_preset['slug']) &&
	                	$preset['slug'] === $default_preset['slug']) {
	                    
	                    // update preset to latest
	                    $presets[$element_name][$preset_key] = $defaults[$element_name][$default_preset_key];

$default_preset_found = true;
	                }
	            }

if (!$default_preset_found && isset($default_preset['slug'])) {
	            	array_push($presets[$element_name], $defaults[$element_name][$default_preset_key]);
	            }
	        }

// no defaults exist for this element, add entire defaults array
	        else {
	        	$presets[$element_name] = $defaults[$element_name];
	        }
        }
	}
	
	// Remove some presets
	$to_remove = array('timeline-template','timeline-template2','timeline-template3');
	if (isset($presets['oxy_posts_grid']) && is_array($presets['oxy_posts_grid'])) {
		foreach ($presets['oxy_posts_grid'] as $key => $preset) {
			if (isset($preset['slug']) && in_array($preset['slug'],$to_remove)) {
				unset($presets['oxy_posts_grid'][$key]);
			}
		}
		// re-index array to keep JSON clean from indexes
		$presets['oxy_posts_grid'] = array_values($presets['oxy_posts_grid']);
	}

update_option("oxygen_vsb_element_presets", $presets, get_option("oxygen_options_autoload"));

// keep this function forever
	oxygen_vsb_presets_update_3_4();
}

/**
 * Output Element presets
 *
 * @since 3.2
 */

function ct_init_element_presets() {

// keep these functions forever
	oxygen_vsb_presets_update_3_3();
	oxygen_vsb_sync_default_presets();

$defaults = apply_filters("oxygen_vsb_element_presets_defaults", array());
	$presets = get_option("oxygen_vsb_element_presets", $defaults);

if ( !is_array($presets) ) {
		$presets = array();
	}

$output = json_encode( $presets );
	$output = htmlspecialchars( $output, ENT_QUOTES );

echo "elementPresets=$output;";
}

function ct_init_undo_redo() {
    $limit = intval(get_option('oxygen_vsb_history_limit'));
    echo "historyLimit=$limit;";
}

function ct_recursive_repeater_data($field, $parent = false) {

$repeaters = array();
	$sub_fields = array();
	if(isset($field['sub_fields'])) {
		foreach($field['sub_fields'] as $subkey => $subField) {
			if($subField['type'] == 'repeater') {
				$repeaters = array_merge($repeaters, ct_recursive_repeater_data($subField, $field['key']));
			} else {
				$sub_fields[] = $subField;
			}
		}
	}

$repeaters[$field['key']] = array('label' => $field['label'], 'fields' => $sub_fields, 'parent' => $parent);

return $repeaters;
}

function ct_acf_repeater_data() {

$field_groups = acf_get_field_groups();
	$repeaters = array();
	
	foreach ( $field_groups as $field_group ) {
		$fields = acf_get_fields( $field_group );

foreach($fields as $field) {
			
			if($field['type'] == 'repeater') {
				
				$repeaters = array_merge($repeaters, ct_recursive_repeater_data($field));

}
		}

}
	
	$output = json_encode($repeaters);
	$output = htmlspecialchars( $output, ENT_QUOTES );

echo "acfRepeaters=$output;";

}

/**
 * Output Google Fonts cache
 *
 * @since 2.1
 */

function ct_init_google_fonts() {

$cache_enabled = get_option("oxygen_vsb_enable_google_fonts_cache", false);

if ( !$cache_enabled ) {
		echo "googleFontsCache=false;";
	}
	else {
		// check if cache exist
		$google_fonts_cache = get_option("oxygen_vsb_google_fonts_cache", false);
		if ( $google_fonts_cache ) {
			echo "googleFontsCache=true;";
		}
		else {
			echo "googleFontsCache=false;";
		}
	}
}

function ct_init_codemirror_theme() {
	
	$codemirror_theme = get_option("oxygen_vsb_codemirror_theme", 'default');
	$codemirror_wrap = get_option("oxygen_vsb_codemirror_wrap", 'false');

echo "globalCodeMirrorTheme='$codemirror_theme';";
	echo "globalCodeMirrorWrap='$codemirror_wrap';";
}

/**
 * Get categories, pages, components
 *
 * @since 1.0.1
 * @author Ilya K.
 */

function ct_get_base() {

if ( ! defined("SHOW_CT_BUILDER") ) {
		return;
	}
	
	global $oxygen_add_plus;
	global $experimental_components;
	global $ct_source_sites;

$experimental_components = array();
	foreach($ct_source_sites as $key => $source) {

$experimental_components[$key] = array(
			'id' => 0,
			'name' => $source['label'],
			'type' => 'folder',
			'fresh' => true,
			'items' => array()//$json_components
		);
	}

$experimental = array();
	$experimental["id"]		= "experimental";
	$experimental["name"]	= "Design Sets";
	$experimental["children"] = $experimental_components;

$libraryCats = array();
	$libraryCats["id"] 	 		= "categories";
	$libraryCats["name"] 		= "Categories";
	$libraryCats["children"] 	= array();
	$installedSet = false;
	$installedSetIndex = get_option('ct_last_installed_default_data', false);
	global $ct_source_sites;
	if($installedSetIndex && isset($ct_source_sites[$installedSetIndex])) {
	
        $installedSetLabel = $ct_source_sites[$installedSetIndex]['label'];
		ob_start();?>

<div class="oxygen-add-section-subsection" ng-click="iframeScope.openLoadFolder('<?php echo sanitize_title($installedSetLabel) ;?>-0', '<?php echo esc_attr($installedSet) ;?>', true, $event)">
				<img src="<?php echo CT_FW_URI; ?>/toolbar/UI/oxygen-icons/add-icons/small-generic.svg" class="oxygen-add-section-subsection-icon">
				<?php echo esc_html($installedSetLabel) ;?>									<img src="<?php echo CT_FW_URI; ?>/toolbar/UI/oxygen-icons/add-icons/small-arrow.svg">
			</div>

<?php

$installedSet = array('key' => $installedSetIndex, 'code' => ob_get_clean());

}

$children =	array(
			"experimental" => $experimental,
			 );
	
	if(is_array($installedSet)) {
		if (!isset($installedSet['installedSet'])) {
			$installedSet['installedSet'] = '';
		}
		$children = array_merge(array($installedSet['installedSet'] => $installedSet), $children);
	}

$oxygen_add_plus = array(
			"status" 	=> false,
			"library" => array(
							"name" 	=> "Library",
							"children" => $children));

}
add_action("wp", "ct_get_base");

/**
 * Output all Components (shortcodes) default params to ng-init directive
 *
 * @since 0.1
 */

function ct_init_default_options() {

$components = apply_filters( "ct_component_default_params", array() );

$all_defaults = call_user_func_array('array_merge', $components);

$components["all"] = $all_defaults;