Initial Commit

web/revslider/plugins/revslider-backup-addon/admin/assets/css/backup-admin.css

@@ -0,0 +1,41 @@
+/********************************************************
+		
+				SLIDER REVOLUTION BACKUP
+	
+ * REVOLUTION 5.2.0 EXTENSION - BACKUP ADMIN CSSrs-frame-
+ * @version: 1.0 (16.02.2016)
+ * @author ThemePunch
+*********************************************************/
+
+
+#rs-addon-settings-trigger-backup				{	border-radius:0px; padding:0px; color:transparent; background:url(../images/addon_logo.png); background-size:127px 54px; background-position:top center; width:127px;height:27px;}
+#rs-addon-settings-trigger-backup.selected,
+#rs-addon-settings-trigger-backup:hover		{	background-position: bottom center} 	 
+
+#rs-addon-settings-trigger-backup-settings	{	padding:15px 20px;}
+
+
+.rs-addon-backup-trigger-button 			{	line-height:28px; color:#fff; padding:0px 20px; background: #3498db; cursor: pointer; display:inline-block;} 
+.rs-addon-backup-trigger-button:hover 		{	background: #2980b9}
+
+#dialog_select_slide_backup  				{	padding:0px;}
+
+.rs-backup-data-holder						{	line-height:45px; vertical-align: middle; border-bottom:1px solid #ddd; padding:0px 20px;}
+.rs-backup-id 								{	   display: inline-block;width: 20px;text-align: right;}
+
+.eg-icon-calendar							{	margin-left:25px; color:#aaa; margin-right:5px;}
+.eg-icon-calendar:before 					{	color:#aaa; font-size:16px;}
+
+.rs-preview-backup 							{	border:1px solid #3498db; font-size:12px; color:#3498db; line-height: 24px; padding:0px 10px; font-weight: 400; cursor: pointer; display: inline-block;margin-top:10px; border-radius: 4px;}
+
+.rs-load-backup 							{	background:#3498db; font-size:12px; color:#fff; line-height: 26px; padding:0px 10px; font-weight: 400; cursor: pointer; display: inline-block;margin-top:10px;border-radius: 4px; margin-left:5px;}
+
+.rs-preview-backup:hover 					{	color:#fff;background:#3498db;}
+.rs-load-backup:hover 						{	background: #2980b9}
+
+
+.rs-backup-data-holder.rs-temp-backup-holder	{	background:rgba(255,255,255,0.45); border-radius: 4px; position: absolute; top: 50px; left: 50%; border-bottom:none !important; width:320px; margin-left:-160px; height:40px;line-height: 40px;}
+
+.rs-temp-backup-holder .rs-load-backup		{	float:right;margin-top:8px;}
+
+.nobackups 									{	padding:25px 20px; color:#999; font-size: 14px;}

web/revslider/plugins/revslider-backup-addon/admin/assets/css/backup-dash-admin.css

@@ -0,0 +1,31 @@
+.tp-steps span {
+    -webkit-border-radius: 50%;
+    -moz-border-radius: 50%;
+    border-radius: 50%;
+    border: 2px solid #d50000;
+    color: #d50000;
+    font-size: 17px;
+    font-weight: 700;
+    width: 40px;
+    height: 40px;
+    line-height: 37px;
+    text-align: center;
+    display: block;
+    margin: 0 auto;
+    margin-bottom: 10px;
+}
+
+.tp-steps.wb span {
+    border: 2px solid #22a2ad;
+    color: #fff;
+    background: #22a2ad;
+}
+
+h3.tp-steps {
+    font-size: 20px;
+    text-align: center;
+}
+
+.wb-featuretext {
+	margin-top: 10px;
+}

web/revslider/plugins/revslider-backup-addon/admin/assets/js/backup-admin.js

@@ -0,0 +1,24 @@
+///////////////////////////////
+//	 INIT BACKUP SCRIPTS //
+/////////////////////////////// 
+jQuery("document").ready(function() {
+	
+	// CHECK EDITOR MODE
+	var editor_view = jQuery('#form_slider_params').length>0 ? "slider_settings" : "slide_settings";
+	
+	if (editor_view==="slide_settings"){
+		rs_backup_slide_init();
+	}
+});
+
+
+
+/********************************************************************
+
+	LAYER / SLIDE SETTINGS BACKEND jQUERY EXTENSION
+
+**********************************************************************/
+
+var rs_backup_slide_init = function() {
+	if(typeof(rs_backup_loaded) === 'undefined') return false; //WILL BE WRITTEN BY admin/includes/slide.class.php DEPENDING IF BACKUP IS ENABLED/DISABLED
+}

web/revslider/plugins/revslider-backup-addon/admin/assets/js/backup_dash-admin.js

@@ -0,0 +1,45 @@
+(function( $ ) {
+		
+		$(function() {
+
+			/*! Main Functionality for Settings SlideOut */
+			jQuery('document').ready(function() {
+				var a = jQuery('#rev_addon_gal_settings_slideout');
+				punchgs.TweenLite.set(a,{xPercent:"+100%", autoAlpha:0, display:"none"});
+
+				jQuery('body').on('click', '#rs-dash-addons-slide-out-trigger_revslider-backup-addon', function() {
+					console.log("clicked");
+					//hide all wrappers
+					jQuery('.rs-sbs-slideout-wrapper').each(function(){
+						punchgs.TweenLite.to(jQuery(this),0.4,{xPercent:"+100%", autoAlpha:0, display:"none",overwrite:"auto",ease:punchgs.Power3.easeInOut});
+					});
+
+					//display slideout
+					var a = jQuery('#rev_addon_backup_settings_slideout'),
+						b = jQuery('.rs-dash-addons');						
+					punchgs.TweenLite.to(a,0.4,{xPercent:"0%", autoAlpha:1, display:"block",overwrite:"auto",ease:punchgs.Power3.easeOut});
+
+					//enable Scrollbars
+					jQuery('#rev_addon_backup_settings_slideout .rs-sbs-slideout-inner').css("max-height",$( window ).height()-300);
+					setTimeout(function() {
+						jQuery('#rev_addon_backup_settings_slideout .rs-sbs-slideout-inner').perfectScrollbar("update");
+					},400);
+				});
+				jQuery('body').on('click','#rev_addon_backup_settings_slideout .rs-sbs-close', function() {
+					var a = jQuery('#rev_addon_backup_settings_slideout');				
+					punchgs.TweenLite.to(a,0.4,{xPercent:"+100%", autoAlpha:0, display:"none",overwrite:"auto",ease:punchgs.Power3.easeInOut});
+				});
+
+				//call scrollbars
+				jQuery('#rev_addon_backup_settings_slideout .rs-sbs-slideout-inner').perfectScrollbar({wheelPropagation:true, suppressScrollX:true});
+
+				$(window).resize(function(){
+					jQuery('#rev_addon_backup_settings_slideout .rs-sbs-slideout-inner').css("max-height",$( window ).height()-300);
+					jQuery('#rev_addon_backup_settings_slideout .rs-sbs-slideout-inner').perfectScrollbar("update");
+				});
+				
+			}); //end document ready
+
+		});
+
+})( jQuery );

web/revslider/plugins/revslider-backup-addon/admin/includes/slide.class.php

@@ -0,0 +1,594 @@
+<?php
+/**
+ * @author    ThemePunch <info@themepunch.com>
+ * @link      http://www.themepunch.com/
+ * @copyright 2016 ThemePunch
+ */
+
+if( !defined( 'ABSPATH') ) exit();
+
+class rs_backup_slide extends RevSliderAdmin {
+	
+	public static function init_backup(){
+		
+		add_filter('revslider_slide_settings_addons', array('rs_backup_slide', 'add_backup_settings'), 10, 3); //adds interface / menu to the Slide General Settings
+		add_filter('revslider_admin_onAjaxAction_switch', array('rs_backup_slide', 'add_backup_ajax_functions'), 10, 6); //adds new ajax calls to the Slider
+		
+		add_action('revslider_slide_updateSlideFromData_post', array('rs_backup_slide', 'check_add_new_backup'), 10, 3); //hooks into the saving process of a Slide
+		add_action('revslider_slide_updateStaticSlideFromData_post', array('rs_backup_slide', 'check_add_new_backup_static'), 10, 3); //hooks into the saving process of a Static Slide
+
+		add_action('revslider_slide_deleteSlide', array('rs_backup_slide', 'delete_backup_full')); //hooks into the deletion process of a Slide
+		add_action('revslider_slider_deleteAllSlides', array('rs_backup_slide', 'delete_backup_full_slider')); //hooks into the deletion process of a Slide
+		
+		self::create_tables(); //creates tables needed for this plugin to work
+		
+		if(isset($_GET["page"]) && $_GET["page"]=="revslider"){
+			add_action('admin_enqueue_scripts', array('rs_backup_slide', 'wb_enqueue_styles'));
+			add_action('admin_enqueue_scripts', array('rs_backup_slide', 'wb_enqueue_scripts'));
+		}
+	}
+	
+	public static function wb_enqueue_styles(){
+		wp_register_style('revslider-backup-plugin-settings', RS_BACKUP_PLUGIN_URL . 'admin/assets/css/backup-admin.css', array(), RS_BACKUP_VERSION);
+		wp_enqueue_style('revslider-backup-plugin-settings');
+	}
+	
+	
+	public static function wb_enqueue_scripts(){
+		wp_register_script('revslider-backup-plugin-js', RS_BACKUP_PLUGIN_URL . 'admin/assets/js/backup-admin.js', array(), RS_BACKUP_VERSION);
+		wp_enqueue_script('revslider-backup-plugin-js');
+	}
+	
+	
+	/**
+	 * adds interface / menu to the Slide General Settings
+	 * @since: 1.0.0
+	 */
+	public static function add_backup_settings($settings, $slide, $slider){
+		
+		$slide_id = ($slide->isStaticSlide()) ? 'static_'.$slider->getID() : $slide->getID();
+		
+		$markup = '<input type="hidden" id="rs-session-id" value="'. substr(md5(rand()), 0, 7) .'" />';
+		$markup .= 
+'<div class="slide-show-backups-wrapper"><div class="slide-show-backups rs-addon-backup-trigger-button" data-slideid="'.$slide_id.'">'.__("Show available Backups for this Slide",'rs_backup').'</div></div>
+
+<div id="dialog_select_slide_backup" class="dialog_select_slide_backup" title="'.__('Select Backup', 'rs_backup').'" style="display:none;">
+	<div id="rs-backup-wrapper">
+		
+	</div>
+</div>';
+
+		$settings['backup'] = array(
+			'title'		=> __('Backup', 'rs_backup'),
+			'markup'	=> $markup,
+			'javascript'=> "var rs_backup_loaded = true;
+			
+jQuery('body').append('<form id=\"rs-backup-preview-form\" name=\"rs-backup-preview-form\" action=\"".RevSliderBase::$url_ajax_actions."\" target=\"rs-frame-preview\" method=\"post\"><input type=\"hidden\" id=\"rs-backup-client-action\" name=\"client_action\" value=\"\"><input type=\"hidden\" id=\"rs-nonce\" name=\"rs-nonce\" value=\"".wp_create_nonce("revslider_actions")."\"><!-- SPECIFIC FOR SLIDE PREVIEW --><input type=\"hidden\" name=\"data[id]\" value=\"\" id=\"preview-slide-backup-data\"><input type=\"hidden\" name=\"data[slide_id]\" value=\"\" id=\"preview-slide-backup-data-slide_id\"><!-- SPECIFIC FOR SLIDER PREVIEW --></form>');
+
+jQuery('body').on('click', '.slide-show-backups', function(){
+	var slideID = jQuery(this).data('slideid');
+	
+	var data = {'slideID':slideID};
+	UniteAdminRev.ajaxRequest('fetch_slide_backups', data, function(response){
+		jQuery('#rs-backup-wrapper').html('');
+		
+		if(response.slides !== undefined && response.slides.length > 0){
+			for(var key in response.slides){
+				jQuery('#rs-backup-wrapper').append('<div class=\"rs-backup-data-holder\" data-backup=\"'+response.slides[key]['id']+'\" data-slide_id=\"'+slideID+'\"><span class=\"rs-backup-time\"><span class=\"rs-backup-id\">'+response.slides[key]['id']+'.</span><i class=\"eg-icon-calendar\"></i>'+response.slides[key]['created']+'</span><span class=\"rs-load-backup\" style=\"float: right;\">".__('Load Backup', 'rs_backup')."</span><span class=\"rs-preview-backup\" style=\"float: right;\">".__('Preview Backup', 'rs_backup')."</span></div>');
+			}
+		}else{
+			jQuery('#rs-backup-wrapper').append('<div class=\"nobackups\">".__('No backups found for the selected Slide', 'rs_backup')."</div>');
+		}
+		
+		jQuery('#dialog_select_slide_backup').dialog({
+			modal:true,
+			width: 580,
+			height:480,
+			resizable:false,
+			closeOnEscape:true,
+			create:function(ui) {				
+				jQuery(ui.target).parent().find('.ui-dialog-titlebar').addClass('tp-slider-new-dialog-title');
+			}
+		});
+	});
+	
+});
+
+jQuery('body').on('click', '.rs-close-preview', function(){
+	jQuery('#dialog_preview_slide_backup').hide();
+	var rs_form = jQuery('#rs-backup-preview-form');
+	
+	jQuery('#rs-backup-client-action').val('preview_slide_backup');
+	jQuery(\"#preview-slide-backup-data\").val(\"empty_output\");
+	jQuery(\"#preview-slide-backup-data-slide_id\").val(\"empty_output\");
+	
+	jQuery('#rs-preview-wrapper').hide();
+	
+	jQuery('.rs-temp-backup-holder').remove();
+	
+	rs_form.submit();
+});
+
+jQuery(document).keyup(function(e){
+	if (e.keyCode == 27) jQuery('.rs-close-backup-preview').click(); // 27 == esc
+});
+
+jQuery(window).resize(function() {
+	jQuery('.rs-preview-width').text(jQuery('.rs-frame-preview-wrapper').width());
+	jQuery('.rs-preview-height').text(jQuery('.rs-frame-preview-wrapper').height());
+});
+
+
+jQuery('body').on('click', '.rs-load-backup', function(){
+	var dh = jQuery(this).closest('.rs-backup-data-holder');
+	if(confirm('".__('Restore Slide Backup from', 'rs_backup')." '+dh.find('.rs-backup-time').text()+'?')){
+		
+		jQuery('.rs-close-preview').click(); //to hide the overlay if it is open
+		
+		var backup_id = dh.data('backup');
+		var slide_id = dh.data('slide_id');
+		var session_id = jQuery('#rs-session-id').val();
+		
+		
+		var data = {'id': backup_id, 'slide_id': slide_id, 'session_id': session_id};
+		
+		jQuery('#dialog_select_slide_backup').dialog('close');
+		
+		UniteAdminRev.ajaxRequest('restore_slide_backup', data, function(response){
+			
+		});
+	}
+});
+
+
+jQuery('body').on('click', '.rs-preview-backup', function(){
+	var dh = jQuery(this).closest('.rs-backup-data-holder');
+	var backup_id = dh.data('backup');
+	var slide_id = dh.data('slide_id');
+	var backup_time = dh.find('.rs-backup-time').html();
+	
+	jQuery('#dialog_select_slide_backup').dialog('close');
+	
+	var rs_form = jQuery('#rs-backup-preview-form');
+	
+	//set action and data
+	jQuery('#rs-backup-client-action').val('preview_slide_backup');
+	jQuery('#preview-slide-backup-data').val(backup_id);
+	jQuery('#preview-slide-backup-data-slide_id').val(slide_id);
+	
+	jQuery('#rs-preview-wrapper').show();
+	
+	//add apply button under the form
+	jQuery('#rs-preview-wrapper').append('<div class=\"rs-backup-data-holder rs-temp-backup-holder\"  data-backup=\"'+backup_id+'\" data-slide_id=\"'+slide_id+'\"><span class=\"rs-backup-time\">'+backup_time+'</span><span class=\"rs-load-backup\">".__('Load Backup', 'rs_backup')."</span></div>');
+	
+	rs_form.submit();
+	
+	jQuery(window).trigger('resize');
+});
+
+
+var call_wb_saveEditSlide = {
+	callback : function(data) {
+		data.session_id = jQuery('#rs-session-id').val();
+		return data;
+	},		
+	environment : 'saveEditSlide',
+	function_position : 'data'
+
+};
+
+
+// ADD CALLBACKS
+UniteLayersRev.addon_callbacks.push(call_wb_saveEditSlide);"
+);
+		
+		return $settings;
+	}
+	
+	
+	/**
+	 * adds ajax functions
+	 * @since: 1.0.0
+	 */
+	public static function add_backup_ajax_functions($remove_error, $action, $data, $slider, $slide, $operations){
+		
+		switch($action){
+			case 'fetch_slide_backups':
+				$slide_id = $data['slideID'];
+				$slide_data = self::fetch_slide_backups($slide_id, true);
+				
+				self::ajaxResponseData(array('slides' => $slide_data));
+			break;
+			case 'restore_slide_backup':
+				$backup_id = intval($data['id']);
+				$slide_id = $data['slide_id'];
+				$session_id = esc_attr($data['session_id']);
+				$response = self::restore_slide_backup($backup_id, $slide_id, $session_id, $slide);
+				
+				if($response !== true) RevSliderFunctions::throwError(__("Backup restoration failed...",'rs_backup'));
+				
+				$urlRedirect = self::getViewUrl(self::VIEW_SLIDE,"id=$slide_id");
+				$responseText = __("Backup restored, redirecting...",'rs_backup');
+				self::ajaxResponseSuccessRedirect($responseText, $urlRedirect);
+			break;
+			case 'preview_slide_backup':
+				//check if we are static or not
+				
+				$operations = new RevSliderOperations();
+				
+				ob_start();
+				//first get data
+				$backup_id = intval($data['id']);
+				$slide_id = $data['slide_id'];
+				
+				if($backup_id == "empty_output"){
+					echo '<div class="message_loading_preview">'.__("Loading Preview...",'rs_backup').'</div>';
+					exit();
+				}
+				
+				$my_data = self::fetch_backup($backup_id);
+				
+				$sliderID = $my_data['slider_id'];
+				
+				if(strpos($slide_id, 'static_') !== false){
+					$my_data['slideid'] = $slide_id;
+					
+					add_filter('revslider_enable_static_layers', array('rs_backup_slide', 'disable_static_slide_for_preview'));
+					
+				}else{
+					$my_data['slideid'] = $my_data['slide_id'];
+				}
+				
+				$my_data['params'] = (array)json_decode($my_data['params']);
+				$my_data['layers'] = (array)json_decode($my_data['layers']);
+				$my_data['layers'] = RevSliderFunctions::convertStdClassToArray($my_data['layers']);
+				$my_data['settings'] = (array)json_decode($my_data['settings']);
+				
+				
+				//asort($my_data['layers']);
+				
+				$output = new RevSliderOutput();
+				$output->setOneSlideMode($my_data);
+
+				$operations->previewOutput($sliderID,$output);
+				$html = ob_get_contents();
+				
+				ob_clean();
+				ob_end_clean();
+				
+				//add button to apply the Backup
+				//$html .= '<div >'.__('', 'rs_backup').'</div>';
+				echo $html;
+				exit;
+				//self::ajaxResponseData(array('markup' => $html));
+			break;
+		}
+		
+		return $remove_error; // if true, then the script will just exit instead of printing an error
+	}
+	
+	
+	/**
+	 * disable static layer in preview for static slide
+	 * @since: 1.0.0
+	 */
+	public static function disable_static_slide_for_preview($do_static){
+		return false;
+	}
+	
+	
+	/**
+	 * fetch backup by backup_id
+	 * @since: 1.0.0
+	 */
+	public static function fetch_backup($backup_id){
+		global $wpdb;
+		
+		$record = $wpdb->get_results($wpdb->prepare("SELECT * FROM ".$wpdb->prefix . 'revslider_backup_slides'." WHERE id = %s", array($backup_id)), ARRAY_A);
+		
+		if(!empty($record)) $record = $record[0];
+		
+		return $record;
+		
+	}
+	
+	
+	/**
+	 * restore slide backup
+	 * @since: 1.0.0
+	 */
+	public static function restore_slide_backup($backup_id, $slide_id, $session_id, $slide = false){
+		global $wpdb;
+		
+		$backup = self::fetch_backup($backup_id);
+		
+		if($slide == false){
+			$slide = new RevSliderSlide();
+		}
+		
+		$current = $slide->getDataByID($slide_id);
+		
+		//update the current
+		if(!empty($backup) && !empty($current)){
+			
+			//self::add_new_backup($current, $session_id);
+			
+			$current['params'] = $backup['params'];
+			$current['layers'] = $backup['layers'];
+			$current['settings'] = $backup['settings'];
+			$update_id = $current['id'];
+			unset($current['id']);
+			
+			if(strpos($slide_id, 'static_') !== false){
+				$return = $wpdb->update(RevSliderGlobals::$table_static_slides, $current, array('id' => $update_id));
+			}else{
+				$return = $wpdb->update(RevSliderGlobals::$table_slides, $current, array('id' => $update_id));
+			}
+			//now change the backup date to current date, to set it to the last version
+			$backup['created'] =  date('Y-m-d H:i:s');
+			$update_id = $backup['id'];
+			unset($backup['id']);
+			
+			$return1 = $wpdb->update($wpdb->prefix . 'revslider_backup_slides', $backup, array('id' => $update_id));
+			
+			return true;
+		}
+		
+		return false;
+	}
+	
+	
+	/**
+	 * fetch all slide revisions by slide_id
+	 * @since: 1.0.0
+	 */
+	public static function fetch_slide_backups($slide_id, $basic = false){
+		global $wpdb;
+		
+		if(strpos($slide_id, 'static_') !== false){
+			$slide = new RevSliderSlide();
+			$slide_id = $slide->getStaticSlideID(str_replace('static_', '', $slide_id));
+			$where = array($slide_id);
+			$where[] = 'true';
+		}else{
+			$where = array($slide_id);
+			$where[] = 'false';
+		}
+		
+		if($basic){
+			$record = $wpdb->get_results($wpdb->prepare("SELECT `id`, `slide_id`, `slider_id`, `created` FROM ".$wpdb->prefix . 'revslider_backup_slides'." WHERE slide_id = %s AND static = %s ORDER BY `created` ASC", $where),ARRAY_A);
+			if(!empty($record)){
+				foreach($record as $k => $rec){
+					$record[$k]['created'] = RevSliderFunctionsWP::convertPostDate($rec['created'], true);
+				}
+			}
+		}else{
+			$record = $wpdb->get_results($wpdb->prepare("SELECT * FROM ".$wpdb->prefix . "revslider_backup_slides WHERE slide_id = %s AND static = %s", $where), ARRAY_A);
+		}
+		
+		return $record;
+	}
+	
+	
+	/**
+	 * check if a new backup should be created
+	 * @since: 1.0.0
+	 */
+	public static function check_add_new_backup($slide_data, $ajax_data, $slide_class){
+		
+		global $wpdb;
+		
+		$record = $wpdb->get_results($wpdb->prepare("SELECT * FROM ".RevSliderGlobals::$table_slides." WHERE id = %s", array($slide_class->getID())), ARRAY_A);
+		
+		if(!empty($record)){
+			self::add_new_backup($record[0], esc_attr($ajax_data['session_id']));
+		}
+	}
+	
+	
+	/**
+	 * check if a new backup should be created
+	 * @since: 1.0.0
+	 */
+	public static function check_add_new_backup_static($slide_data, $ajax_data, $slide_class){
+		
+		global $wpdb;
+		
+		$record = $wpdb->get_results($wpdb->prepare("SELECT * FROM ".RevSliderGlobals::$table_static_slides." WHERE id = %s", array($slide_class->getID())), ARRAY_A);
+		
+		if(!empty($record)){
+			self::add_new_backup($record[0], esc_attr($ajax_data['session_id']), 'true');
+		}
+	}
+	
+	
+	/**
+	 * add new slide backup
+	 * @since: 1.0.0
+	 */
+	public static function add_new_backup($slide, $session_id, $static = 'false'){
+		global $wpdb;
+		
+		$slide['slide_id'] = $slide['id'];
+		unset($slide['id']);
+		
+		$slide['created'] = date('Y-m-d H:i:s');
+		$slide['session'] = $session_id;
+		$slide['static'] = $static;
+		
+		//check if session_id exists, if yes then update
+		$row = $wpdb->get_results($wpdb->prepare("SELECT id FROM ".$wpdb->prefix . "revslider_backup_slides WHERE session = %s AND slide_id = %s", array($session_id, $slide['slide_id'])), ARRAY_A);
+		if(!empty($row) && isset($row[0]) && !empty($row[0])){
+			$wpdb->update($wpdb->prefix . "revslider_backup_slides", $slide, array('id' => $row[0]['id']));
+		}else{
+			$wpdb->insert($wpdb->prefix . "revslider_backup_slides", $slide);
+		}
+		
+		$cur = self::check_backup_num($slide['slide_id']);
+		
+		if($cur > 11){
+			$early = self::get_oldest_backup($slide['slide_id']);
+			
+			if($early !== false){
+				self::delete_backup($early['id']);
+			}
+		}
+	}
+	
+	
+	/**
+	 * delete a backup of a slide
+	 * @since: 1.0.0
+	 */
+	public static function delete_backup($id){
+		global $wpdb;
+		
+		$wpdb->query($wpdb->prepare("DELETE FROM ".$wpdb->prefix . "revslider_backup_slides WHERE id = %s", array($id)));
+		
+	}
+	
+	
+	/**
+	 * delete all backup of a slide
+	 * @since: 1.0.0
+	 */
+	public static function delete_backup_full($id){
+		global $wpdb;
+		
+		$wpdb->query($wpdb->prepare("DELETE FROM ".$wpdb->prefix . "revslider_backup_slides WHERE slide_id = %s", array($id)));
+		
+	}
+	
+	
+	/**
+	 * delete all backup of a slide
+	 * @since: 1.0.0
+	 */
+	public static function delete_backup_full_slider($id){
+		global $wpdb;
+		
+		$wpdb->query($wpdb->prepare("DELETE FROM ".$wpdb->prefix . "revslider_backup_slides WHERE slider_id = %s", array($id)));
+		
+	}
+	
+	
+	/**
+	 * get all slide backups by slide ID
+	 * @since: 1.0.0
+	 **/
+	public static function get_slide_backup($slide_id, $static = 'false'){
+		
+		global $wpdb;
+		
+		$slides = $wpdb->get_results($wpdb->prepare("SELECT `id`, `slide_id`, `slide_order`, `params`, `layers`, `settings`, `created` FROM ".$wpdb->prefix."revslider_backup_slides WHERE slide_id = %s AND static = %s ORDER BY id ASC", array($slide_id, $static)), ARRAY_A);
+		if(!empty($slides)){
+			return $slides[0];
+		}else{
+			
+		}
+		
+	}
+	
+	
+	/**
+	 * get oldest backup of a slide
+	 * @since: 1.0.0
+	 */
+	public static function get_oldest_backup($slide_id){
+		global $wpdb;
+		
+		$early = $wpdb->get_results($wpdb->prepare("SELECT id FROM ".$wpdb->prefix . "revslider_backup_slides WHERE slide_id = %s ORDER BY `created` ASC LIMIT 0,1", array($slide_id)), ARRAY_A);
+		if(!empty($early)){
+			return $early[0];
+		}else{
+			return false;
+		}
+	}
+	
+	
+	/**
+	 * check for the number of backups for a slide
+	 * @since: 1.0.0
+	 */
+	public static function check_backup_num($slide_id){
+		global $wpdb;
+		
+		$cur = $wpdb->get_results($wpdb->prepare("SELECT COUNT(*) AS `row` FROM ".$wpdb->prefix . "revslider_backup_slides WHERE slide_id = %s GROUP BY `slide_id`", array($slide_id)), ARRAY_A);
+		
+		if(!empty($cur)){
+			return $cur[0]['row'];
+		}else{
+			return 0;
+		}
+	}
+	
+	
+	/**
+	 * Create/Update Database Tables
+	 */
+	public static function create_tables($networkwide = false){
+		global $wpdb;
+		
+		if(function_exists('is_multisite') && is_multisite() && $networkwide){ //do for each existing site
+		
+			$old_blog = $wpdb->blogid;
+			
+            // Get all blog ids and create tables
+			$blogids = $wpdb->get_col("SELECT blog_id FROM ".$wpdb->blogs);
+			
+            foreach($blogids as $blog_id){
+				switch_to_blog($blog_id);
+				self::_create_tables();
+            }
+			
+            switch_to_blog($old_blog); //go back to correct blog
+			
+		}else{  //no multisite, do normal installation
+		
+			self::_create_tables();
+			
+		}
+		
+	}
+	
+	
+	/**
+	 * Create Tables, edited for multisite
+	 * @since 1.5.0
+	 */
+	public static function _create_tables(){
+		
+		global $wpdb;
+		
+		//Create/Update Grids Database
+		$grid_ver = get_option("revslider_backup_table_version", '0.99');
+		
+		if(version_compare($grid_ver, '1', '<')){
+			
+			//require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
+			
+			$table_name = $wpdb->prefix . 'revslider_backup_slides';
+			$sql = "CREATE TABLE " .$table_name ." (
+			  id int(9) NOT NULL AUTO_INCREMENT,
+			  slide_id int(9) NOT NULL,
+			  slider_id int(9) NOT NULL,
+			  slide_order int not NULL,
+			  params LONGTEXT NOT NULL,
+			  layers LONGTEXT NOT NULL,
+			  settings TEXT NOT NULL,
+			  created DATETIME NOT NULL,
+			  session VARCHAR(100) NOT NULL,
+			  static VARCHAR(20) NOT NULL,
+			  UNIQUE KEY id (id)
+			);";
+			
+			dbDelta($sql);
+			
+			update_option('revslider_backup_table_version', '1');
+			
+			$grid_ver = '1';
+		}
+		
+	}
+}
+?>

web/revslider/plugins/revslider-backup-addon/admin/includes/update.class.php

@@ -0,0 +1,225 @@
+<?php
+/**
+ * @author    ThemePunch <info@themepunch.com>
+ * @link      http://www.themepunch.com/
+ * @copyright 2016 ThemePunch
+ */
+
+if( !defined( 'ABSPATH') ) exit();
+
+class rs_backup_update {
+	private $plugin_url			= 'http://codecanyon.net/item/slider-revolution-responsive-wordpress-plugin/2751380';
+	private $remote_url			= 'http://updates.themepunch.tools/check_for_updates.php';
+	private $remote_url_info	= 'http://updates.themepunch.tools/addons/revslider-backup-addon/revslider-backup-addon.php';
+	private $plugin_slug		= 'revslider-backup-addon';
+	private $plugin_path		= 'revslider-backup-addon/revslider-backup-addon.php';
+	private $version;
+	private $plugins;
+	private $option;
+	
+	
+	public function __construct($version) {
+		$this->option = $this->plugin_slug . '_update_info';
+		$this->_retrieve_version_info();
+		$this->version = $version;
+	}
+
+	public function delete_update_transients() {
+		delete_transient( 'update_themes' );
+		delete_transient( 'update_plugins' );
+		delete_site_transient( 'update_plugins' );
+		delete_site_transient( 'update_themes' );
+	}
+	
+	
+	public function add_update_checks(){
+		
+		add_filter('pre_set_site_transient_update_plugins', array(&$this, 'set_update_transient'));
+		add_filter('plugins_api', array(&$this, 'set_updates_api_results'), 10, 3);
+		
+	}
+	
+	
+	public function set_update_transient($transient) {
+	
+		$this->_check_updates();
+
+		if(isset($transient) && !isset($transient->response)) {
+			$transient->response = array();
+		}
+
+		if(!empty($this->data->basic) && is_object($this->data->basic)) {
+			if(version_compare($this->version, $this->data->basic->version, '<')) {
+
+				$this->data->basic->new_version = $this->data->basic->version;
+				$transient->response[$this->plugin_path] = $this->data->basic;
+			}
+		}
+		
+		return $transient;
+	}
+	
+	
+	public function set_updates_api_results($result, $action, $args) {
+	
+		$this->_check_updates();
+
+		if(isset($args->slug) && $args->slug == $this->plugin_slug && $action == 'plugin_information') {
+			if(is_object($this->data->full) && !empty($this->data->full)) {
+				$result = $this->data->full;
+			}
+		}
+		
+		return $result;
+	}
+
+
+	protected function _check_updates() {
+		
+		$force_check = false; 
+		
+		if( (isset($_GET['checkforupdates']) && $_GET['checkforupdates'] == 'true') || isset($_GET["force-check"])) $force_check = true;
+		
+
+		// Get data
+		if(empty($this->data)) {
+			$data = get_option($this->option, false);
+			$data = $data ? $data : new stdClass;
+
+			$this->data = is_object($data) ? $data : maybe_unserialize($data);
+		}
+		
+		$last_check = get_option('rs_backup-update-check');
+
+
+		if($last_check == false){ //first time called
+			$last_check = time();
+			update_option('rs_backup-update-check', $last_check);
+		}
+		
+		// Check for updates
+		if(time() - $last_check > 172800 || $force_check == true){
+			
+			$data = $this->_retrieve_update_info();	
+
+			if(isset($data->basic)) {
+				update_option('rs_backup-update-check', time());
+				
+				$this->data->checked = time();
+				$this->data->basic = $data->basic;
+				$this->data->full = $data->full;
+					
+				//update_option('rs_backup-stable-version', $data->full->stable);
+				update_option('rs_backup-latest-version', $data->full->version);
+			}
+			
+		}
+
+		// Save results
+		update_option($this->option, $this->data);
+	}
+
+
+	public function _retrieve_update_info() {
+
+		global $wp_version;
+		$data = new stdClass;
+
+		// Build request
+		
+		$validated = get_option('rs_backup-valid', 'false');
+		$purchase = (get_option('revslider-valid', 'false') == 'true') ? get_option('revslider-code', '') : '';
+		$rattr = array(
+			'code' => urlencode($purchase),
+			'version' => urlencode(RS_BACKUP_VERSION)
+		);
+
+		$request = wp_remote_post($this->remote_url_info, array(
+			'user-agent' => 'WordPress/'.$wp_version.'; '.get_bloginfo('url'),
+			'body' => $rattr
+		));
+
+		if(!is_wp_error($request)) {
+			if($response = maybe_unserialize($request['body'])) {
+				if(is_object($response)) {
+					$data = $response;
+					
+					$data->basic->url = $this->plugin_url;
+					$data->full->url = $this->plugin_url;
+					$data->full->external = 1;
+				}
+			}
+		}
+		
+		return $data;
+	}
+	
+	
+	public function _retrieve_version_info($force_check = false) {
+		global $wp_version;
+		
+		$last_check = get_option('rs_backup-update-check-short');
+		if($last_check == false){ //first time called
+			$last_check = time();
+			update_option('rs_backup-update-check-short', $last_check);
+		}
+		
+		// Check for updates
+		if(time() - $last_check > 172800 || $force_check == true){
+			
+			
+			update_option('rs_backup-update-check-short', time());
+			
+			$purchase = (get_option('revslider-valid', 'false') == 'true') ? get_option('revslider-code', '') : '';
+			
+			
+			$response = wp_remote_post($this->remote_url, array(
+				'user-agent' => 'WordPress/'.$wp_version.'; '.get_bloginfo('url'),
+				'body' => array(
+					'item' => urlencode('revslider-backup-addon'),
+					'version' => urlencode(RS_BACKUP_VERSION),
+					'code' => urlencode($purchase)
+				)
+			));
+
+			$response_code = wp_remote_retrieve_response_code( $response );
+			$version_info = wp_remote_retrieve_body( $response );
+
+			if ( $response_code != 200 || is_wp_error( $version_info ) ) {
+				update_option('rs_backup-connection', false);
+				return false;
+			}else{
+				update_option('rs_backup-connection', true);
+			}
+			
+			/*
+			$version_info = json_decode($version_info);
+			if(isset($version_info->version)){
+				update_option('rs_backup-latest-version', $version_info->version);
+			}
+			
+			if(isset($version_info->notices)){
+				update_option('rs_backup-notices', $version_info->notices);
+			}
+			
+			if(isset($version_info->dashboard)){
+				update_option('rs_backup-dashboard', $version_info->dashboard);
+			}
+			
+			if(isset($version_info->deactivated) && $version_info->deactivated === true){
+				if(get_option('rs_backup-valid', 'false') == 'true'){
+					//remove validation, add notice
+					update_option('rs_backup-valid', 'false');
+					update_option('rs_backup-deact-notice', true);
+				}
+			}
+			*/
+		}
+		
+		if($force_check == true){ //force that the update will be directly searched
+			update_option('rs_backup-update-check', '');
+		}
+		
+	}
+}
+?>

web/revslider/plugins/revslider-backup-addon/admin/views/admin-display.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * Provide a admin area view for the plugin
+ *
+ * This file is used to markup the admin-facing aspects of the plugin.
+ *
+ * @link       http://www.themepunch.com
+ * @since      1.0.0
+ *
+ * @package    Slider Revolution Backup Add-on
+ */
+ 
+ if( !defined( 'ABSPATH') ) exit();
+?>
+<div id="rev_addon_backup_settings_slideout" class="rs-sbs-slideout-wrapper" style="display:none">
+	<div class="rs-sbs-header">
+		<div class="rs-sbs-step"><i class="eg-icon-cog"></i></div>
+		<div class="rs-sbs-title"><?php _e('How to use Backups', 'rs_backup'); ?></div>
+		<div class="rs-sbs-close"><i class="eg-icon-cancel"></i></div>
+	</div>
+	<div class="tp-clearfix"></div>
+	<div class="rs-sbs-slideout-inner">
+
+	<!-- Start Settings -->
+		<h3 class="tp-steps wb"><span>1</span> <?php _e('"Add-ons" Tab','rs_backup'); ?></h3>
+		<img src="<?php echo RS_BACKUP_PLUGIN_URL . "admin/assets/images/tutorial1.png"; ?>">
+		<div class="wb-featuretext"><?php _e('Right after installing the Backup add-on, you are ready for action!','rs_backup'); ?></div>
+
+		<h3 class="tp-steps wb"><span>2</span> <?php _e('Select "Backups"','rs_backup'); ?></h3>
+		<img src="<?php echo RS_BACKUP_PLUGIN_URL . "admin/assets/images/tutorial2.png"; ?>">
+		<div class="wb-featuretext"><?php _e('Click on the Backups button to reveal the "Show available Backups for this Slide" button.','rs_backup'); ?></div>
+
+		<h3 class="tp-steps wb"><span>3</span> <?php _e('Backups List','rs_backup'); ?></h3>
+		<img src="<?php echo RS_BACKUP_PLUGIN_URL . "admin/assets/images/tutorial3.png"; ?>">
+		<div class="wb-featuretext"><?php _e('Preview or load directly the desired backup from a rotating list of 11 backups.','rs_backup'); ?></div>
+
+		<h3 class="tp-steps wb"><span>4</span> <?php _e('Preview Backup','rs_backup'); ?></h3>
+		<img src="<?php echo RS_BACKUP_PLUGIN_URL . "admin/assets/images/tutorial4.png"; ?>">
+		<div class="wb-featuretext"><?php _e('Preview the slide backup with the possibility to load it.','rs_backup'); ?></div>
+
+	<!-- End Settings -->
+	
+	</div>
+</div>

web/revslider/plugins/revslider-backup-addon/includes/base.class.php

@@ -0,0 +1,114 @@
+<?php
+/**
+ * @author    ThemePunch <info@themepunch.com>
+ * @link      http://www.themepunch.com/
+ * @copyright 2016 ThemePunch
+ */
+
+if( !defined( 'ABSPATH') ) exit();
+
+class rs_backup_base {
+	
+	public function __construct(){
+		try{
+			if(class_exists('RevSliderFront')){ //check if Slider Revolution is installed
+				if(version_compare(RevSliderGlobals::SLIDER_REVISION, '5.2.0', '>=')){
+					if(get_option('revslider-valid', 'false') == 'true'){
+						
+						self::load_plugin_textdomain();
+						
+						if(is_admin()){
+							
+							require_once(RS_BACKUP_PLUGIN_PATH.'admin/includes/slide.class.php');
+							
+							rs_backup_slide::init_backup();
+
+							//Updates
+							require_once(RS_BACKUP_PLUGIN_PATH.'admin/includes/update.class.php');
+							$update_admin = new rs_backup_update(RS_BACKUP_VERSION);
+							add_filter( 'pre_set_site_transient_update_plugins', array($update_admin ,'set_update_transient') );
+							add_filter( 'plugins_api', array($update_admin ,'set_updates_api_results'),10,3 );
+
+							//Dashboard Slideout
+							add_filter('rev_addon_dash_slideouts',array('rs_backup_base','display_plugin_admin_page'));
+							add_action('admin_enqueue_scripts', array('rs_backup_base', 'enqueue_dash_scripts'));
+							add_action('admin_enqueue_scripts', array('rs_backup_base', 'enqueue_dash_style'));
+						}
+					}else{
+						add_action('admin_notices', array('rs_backup_base', 'add_notice_activation'));
+						//add notification that slider revolution needs to be activated
+					}
+				}else{
+					add_action('admin_notices', array('rs_backup_base', 'add_notice_version'));
+					//add notification that plugin version of Slider Revolution has to be at least version 5.2.0
+				}
+			}else{
+				add_action('admin_notices', array('rs_backup_base', 'add_notice_plugin'));
+				//add notification that plugin Slider Revolution has to be installed
+			}
+		}catch(Exception $e){
+			$message = $e->getMessage();
+			$trace = $e->getTraceAsString();
+			echo _e("Slider Revolution Backup Add-On:",'rs_backup')." <b>".$message."</b>";
+		}
+	}
+	
+	public static function add_notice_plugin(){
+		?>
+		<div class="error below-h2 wb-notice-wrap" id="message"><p><?php _e('To use Slider Revolution Backup Add-on, please install Slider Revolution for WordPress', 'rs_backup'); ?></p></div>
+		<?php
+	}
+	
+	
+	public static function add_notice_version(){
+		?>
+		<div class="error below-h2 wb-notice-wrap" id="message"><p><?php _e('To use Slider Revolution Backup Add-on, please update Slider Revolution for WordPress to version 5.2.0 or later', 'rs_backup'); ?></p></div>
+		<?php
+	}
+	
+	
+	public static function add_notice_activation(){
+		?>
+		<div class="error below-h2 wb-notice-wrap" id="message"><p><?php _e('To use Slider Revolution Backup Add-on, please activate Slider Revolution for WordPress', 'rs_backup'); ?></p></div>
+		<?php
+	}
+	
+	public static function load_plugin_textdomain(){
+		load_plugin_textdomain('rs_backup', false, RS_BACKUP_PLUGIN_PATH . 'languages/');
+	}
+
+	/**
+	 * Render the settings page for this plugin.
+	 *
+	 * @since    1.0.0
+	 */
+	public static function display_plugin_admin_page() {
+		include_once( RS_BACKUP_PLUGIN_PATH . 'admin/views/admin-display.php' );
+	}
+
+	/**
+	 * Register the JavaScript for the admin area.
+	 *
+	 * @since    1.0.0
+	 */
+	public static function enqueue_dash_scripts() {
+		if(isset($_GET["page"]) && $_GET["page"]=="rev_addon"){
+			wp_enqueue_script( "rs_backup_dash", RS_BACKUP_PLUGIN_URL . 'admin/assets/js/backup_dash-admin.js', array( 'jquery' ), RS_BACKUP_VERSION, false );
+			wp_localize_script( 'rs_backup', 'rs_backup', array(
+				'ajax_url' => admin_url( 'admin-ajax.php' )
+			));
+		}
+	}
+
+	/**
+	 * Register the CSS for the admin area.
+	 *
+	 * @since    1.0.0
+	 */
+	public static function enqueue_dash_style() {
+		if(isset($_GET["page"]) && $_GET["page"]=="rev_addon"){
+			wp_enqueue_style( "rs_backup_dash", RS_BACKUP_PLUGIN_URL . 'admin/assets/css/backup-dash-admin.css', array() , RS_BACKUP_VERSION );
+		}
+	}
+}
+?>

web/revslider/plugins/revslider-backup-addon/release_log.html

@@ -0,0 +1,20 @@
+<div class="slider-revolution-update-list">
+	<h3 class="version-number">Version 1.0.1 (18th March 2016)</h3>
+	<div class="change"><strong style="font-weight:700">CHANGES</strong></div>
+	<ul>
+		<li>Added transient to the update checks for less server calls</li>
+	</ul>
+	
+	<h3 class="version-number">Version 1.0.0 (19th January 2016)</h3>
+	<div class="newfeature"><strong style="font-weight:700">NEW FEATURES</strong></div>
+	<ul>
+	</ul>
+
+	<div class="change"><strong style="font-weight:700">CHANGES</strong></div>
+	<ul>
+	</ul>
+
+	<div class="bugfix"><strong style="font-weight:700">BUGFIXES</strong></div>
+	<ul>
+	</ul>
+</div>

web/revslider/plugins/revslider-backup-addon/revslider-backup-addon.php

@@ -0,0 +1,37 @@
+<?php
+/*
+Plugin Name: Slider Revolution Backup Add-on
+Plugin URI: http://www.themepunch.com/
+Description: Make Backups Revisions for your safety
+Author: ThemePunch
+Version: 1.0.1
+Author URI: http://themepunch.com
+*/
+
+// If this file is called directly, abort.
+if ( ! defined( 'WPINC' ) ) {
+	die;
+}
+
+define( 'RS_BACKUP_PLUGIN_URL', str_replace('index.php','',plugins_url( 'index.php', __FILE__ )));
+define( 'RS_BACKUP_PLUGIN_PATH', plugin_dir_path(__FILE__) );
+define( 'RS_BACKUP_FILE_PATH', __FILE__ );
+define( 'RS_BACKUP_VERSION', '1.0.1');
+
+
+require_once(RS_BACKUP_PLUGIN_PATH.'includes/base.class.php');
+
+add_action('plugins_loaded', 'rs_backup_init');
+
+function rs_backup_init(){
+	$wb_base = new rs_backup_base();
+}
+
+
+/*
+ * Register hooks that are fired when the plugin is activated or deactivated.
+ * When the plugin is deleted, the uninstall.php file is loaded.
+ */
+register_activation_hook( __FILE__, array('rs_backup_slide', 'create_tables' ));
+
+?>

web/revslider/plugins/revslider-backup-addon/uninstall.php

@@ -0,0 +1,6 @@
+<?php
+if( !defined( 'ABSPATH') && !defined('WP_UNINSTALL_PLUGIN') )
+	exit();
+
+delete_option('revslider_backup_table_version');
+?>