adamjakab / SuiteCRM

include/ytree/Node.php

<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
/*********************************************************************************
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.

 * SuiteCRM is an extension to SugarCRM Community Edition developed by Salesagility Ltd.
 * Copyright (C) 2011 - 2014 Salesagility Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
 * reasonably feasible for  technical reasons, the Appropriate Legal Notices must
 * display the words  "Powered by SugarCRM" and "Supercharged by SuiteCRM".
 ********************************************************************************/

//node the tree view. no need to add a root node,a invisible root node will be added to the
//tree by default.
//predefined properties for a node are  id, label, target and href. label is required property.
//set the target and href property for cases where target is an iframe.
class Node {
	//predefined node properties.
	var $_label;		//this is the only required property for a node.
	var $_href;
	var $_id;

	//ad-hoc collection of node properties
	var $_properties=array();
	//collection of parmeter properties;
	var $_params=array();

	//sent to the javascript.
	var $uid; 		//unique id for the node.

	var $nodes=array();
	var $dynamic_load=false; //false means child records are pre-loaded.
	var $dynamicloadfunction='loadDataForNode'; //default script to load node data (children)
	var $expanded=false;  //show node expanded during initial load.

	function __construct($id,$label,$show_expanded=false) {
		$this->_label=$label;
		$this->_properties['label']=$label;
		$this->uid = create_guid();
		$this->set_property('id',$id);
        $this->expanded = $show_expanded;
	}

    /**
     * @deprecated deprecated since version 7.6, PHP4 Style Constructors are deprecated and will be remove in 7.8, please update your code, use __construct instead
     */
    function Node($id,$label,$show_expanded=false){
        $deprecatedMessage = 'PHP4 Style Constructors are deprecated and will be remove in 7.8, please update your code';
        if(isset($GLOBALS['log'])) {
            $GLOBALS['log']->deprecated($deprecatedMessage);
        }
        else {
            trigger_error($deprecatedMessage, E_USER_DEPRECATED);
        }
        self::__construct($id, $label, $show_expanded);
    }


	//properties set here will be accessible via
	//node.data object in javascript.
	//users can add a collection of paramaters that will
	//be passed to objects responding to tree events
 	function set_property($name, $value, $is_param=false) {
 		if(!empty($name) && ($value === 0 || !empty($value))) {
 			if ($is_param==false) {

It seems like you are loosely comparing two booleans. Considering using the strict comparison === instead.

 				$this->_properties[$name]=$value;
 			} else {
 				$this->_params[$name]=$value;
 			}
 		}
 	}

	//add a child node.
 	function add_node($node) {
  		$this->nodes[$node->uid]=$node;
  	}

	//return definition of the node. the definition is a multi-dimension array and has 3 parts.
	// data-> definition of the current node.
	// attributes=> collection of additional attributes such as style class etc..
	// nodes: definition of children nodes.
 	function get_definition() {
 		$ret=array();

 		$ret['data']=$this->_properties;
 		if (count($this->_params) > 0) {
 			$ret['data']['param']=$this->_params;
 		}

		$ret['custom']['dynamicload']=$this->dynamic_load;
		$ret['custom']['dynamicloadfunction']=$this->dynamicloadfunction;
		$ret['custom']['expanded']=$this->expanded;

 		foreach ($this->nodes as $node) {
 			$ret['nodes'][]=$node->get_definition();
 		}
		return $ret;
 	}
}
?>