SIMPLX propertySet

simplx_propertyset.php

<?php
global $modx;

if(!class_exists('simplx_propertyset')){
  class simplx_propertyset{
	  
	  public static $initialized = false;
	  public static $currentPs;
	  public static $defaultPs;	  
	  private static $propertySetList;
	  private static $templateObject;
    
	  public static function init(){
	    global $modx;
	    
	    if(self::$initialized){return;}

	    self::$propertySetList = array();      
	    $templateid = $modx->resource->get('template');
	    self::$templateObject =& $modx->getObject('modTemplate',$templateid);
	    self::$defaultPs = self::$templateObject->getProperties();	    
	    self::$propertySetList['default'] =& self::$defaultPs;
	    self::$currentPs = 'default';
	    self::$initialized = true;	    
	    
	  }
	  
	  public static function usePropertySet($ps = ''){
	    global $modx;	    
	    
	    if(!array_key_exists($ps,self::$propertySetList)){
	      $properties = self::$templateObject->getPropertySet($ps);
	      if($properties){
	      	self::$propertySetList[$ps] =& $properties;	    	    	
		self::$currentPs = $ps;	
	      }else{	    	
	      }
	    }else{
	      self::$currentPs = $ps;	
	    }
	    
	  }

    	  public static function getProperty($p){
	    global $modx;
	    
	    if($p != ''){	      
	      $val = self::$propertySetList[self::$currentPs][$p];

	      if(!$val){		
		$val = self::$defaultPs[$p];		    
	      }
	      
	      return $val;
	      
	    }
	  }

  }
}


$p = isset($p)? $p : '';
simplx_propertyset::init();

if(isset($use) && $use != ''){
  simplx_propertyset::usePropertySet($use);
}else{
  return simplx_propertyset::getProperty($p);
}