Add interval functions

Author: jcheron

Ajax/JsUtils.php

@@ -438,11 +438,11 @@ public function _add_event($element, $js, $event, $preventDefault=false, $stopPr
 		}
 		if (array_search($event, $this->jquery_events)===false)
 			$event="\n\t$(".Javascript::prep_element($element).").bind('{$event}',function(event){\n\t\t{$js}\n\t});\n";
-			else
-				$event="\n\t$(".Javascript::prep_element($element).").{$event}(function(event){\n\t\t{$js}\n\t});\n";
-				if($immediatly)
-					$this->jquery_code_for_compile[]=$event;
-					return $event;
+		else
+			$event="\n\t$(".Javascript::prep_element($element).").{$event}(function(event){\n\t\t{$js}\n\t});\n";
+		if($immediatly)
+			$this->jquery_code_for_compile[]=$event;
+		return $event;
 	}
 
 	public function getInjected() {

Ajax/common/traits/JsUtilsActionsTrait.php

@@ -572,4 +572,20 @@ public function asDropZone($element,$jsCallback="",$parameters=[]){
 		$script.=$this->_add_event($element, Javascript::dropZone($jqueryDone,$jsCallback), "drop",true,$stopPropagation,$immediatly);
 		return $script;
 	}
+	
+	public function interval($jsCode,$time,$globalName=null,$immediatly=true){
+		if(!Javascript::isFunction($jsCode)){
+			$jsCode="function(){\n".$jsCode."\n}";
+		}
+		if(isset($globalName)){
+			$script="if(window.{$globalName}){clearInterval(window.{$globalName});}\nwindow.{$globalName}=setInterval({$jsCode},{$time});";
+		}else{
+			$script="setInterval({$jsCode},{$time});";
+		}
+		return $this->exec($script,$immediatly);
+	}
+	
+	public function clearInterval($globalName,$immediatly=true){
+		return $this->exec("if(window.{$globalName}){clearInterval(window.{$globalName});}",$immediatly);
+	}
 }

Ajax/common/traits/JsUtilsAjaxTrait.php

@@ -18,6 +18,7 @@ trait JsUtilsAjaxTrait {
 
 	abstract public function getUrl($url);
 	abstract public function _add_event($element, $js, $event, $preventDefault=false, $stopPropagation=false,$immediatly=true);
+	abstract public function interval($jsCode,$time,$globalName=null,$immediatly=true);
 
 	protected function _ajax($method,$url,$responseElement="",$parameters=[]) {
 		if(isset($this->params["ajax"])){
@@ -228,6 +229,10 @@ public function ajax($method,$url, $responseElement="", $parameters=[]) {
 		$parameters["immediatly"]=true;
 		return $this->_ajax($method,$url,$responseElement,$parameters);
 	}
+	
+	public function ajaxInterval($method,$url, $interval,$globalName=null,$responseElement="", $parameters=[]){
+		return $this->interval($this->ajaxDeferred($method, $url,$responseElement,$parameters), $interval,$globalName);
+	}
 
 	/**
 	 * Performs a deferred ajax request

Ajax/common/traits/JsUtilsEventsTrait.php

@@ -14,6 +14,7 @@ trait JsUtilsEventsTrait {
 	protected $jquery_events=array (
 			"bind","blur","change","click","dblclick","delegate","die","error","focus","focusin","focusout","hover","keydown","keypress","keyup","live","load","mousedown","mousseenter","mouseleave","mousemove","mouseout","mouseover","mouseup","off","on","one","ready","resize","scroll","select","submit","toggle","trigger","triggerHandler","undind","undelegate","unload"
 	);
+	
 
 	abstract public function _add_event($element, $js, $event, $preventDefault=false, $stopPropagation=false,$immediatly=true);
 

Ajax/service/Javascript.php

@@ -17,6 +17,10 @@ public static function dropZone($jqueryDone,$jsCallback=""){
 	public static function containsCode($expression){
 		return strrpos($expression, 'this')!==false||strrpos($expression, 'event')!==false||strrpos($expression, 'self')!==false;
 	}
+	
+	public static function isFunction($jsCode){
+		return JString::startswith($jsCode, "function");
+	}
 
 	/**
 	 * Puts HTML element in quotes for use in jQuery code