Class Zend_Json_Expr

Description
Description | Vars (details) | Methods (details)

Class for Zend_Json encode method.

This class simply holds a string with a native Javascript Expression, so objects | arrays to be encoded with Zend_Json can contain native Javascript Expressions.

Example:

  1.  $foo = array(
  2.      'integer'  =>9,
  3.      'string'   =>'test string',
  4.      'function' => Zend_Json_Expr(
  5.          'function(){ window.alert("javascript function encoded by Zend_Json") }'
  6.      ),
  7.  );
  8.  
  9.  Zend_Json::encode($foo, false, array('enableJsonExprFinder' => true));
  10.  // it will returns json encoded string:
  11.  // {"integer":9,"string":"test string","function":function(){window.alert("javascript function encoded by Zend_Json")}}

  • copyright: Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  • usedby: Zend_Json
  • license: New BSD License

Located in /Json/Expr.php (line 51) 


	
			






	
	

		
Variable Summary

		

			Description |
						Vars (details)
							| 
									Methods (details)
							
								

		

			

																								

					 
					string
					$_expression
				

											

		

	


	
	

		
Method Summary

		

			Description |
																		Vars (details)
				 
				|
						Methods (details)
		

		
			
			

																															
				

					 
											void
										__construct
											(string $expression)
									

															
				

					 
											string
										__toString
										()
									

											

		

	
		

	
	

		
Variables

		

			Description |
										Vars (details)
						
			
										| 
									Methods (details)
							
					

		

			




	

		
		
			string
			$_expression
						(line 58)
		
	


	

Storage for javascript expression.

	
    
				
  • access: protected
    • 
			

	
	
		
		



						
		

	

	
	
	

		
Methods

		

			Description |
															Vars (details)
																	Methods (details)
						
		

		

			



	
	

		
		Constructor __construct (line 66)
	
 
	
	

Constructor

	
    
				
  • access: public
    • 
			

	
	

		void
		
			__construct
		
					(string $expression)
			

	
			
    
					
  • 
				string
				$expression: the expression to hold.			
    • 
				

		
			
	




	
	

		
		__toString (line 76)
	
 
	
	

Cast to string

	
    
				
  • return: holded javascript expression.
    • 
				
  • access: public
    • 
			

	
	

		string
		
			__toString
		
				()
			

	
		
			
	

						
		

	


	
	

		Documentation generated on Mon, 21 Jun 2010 15:21:56 -0400 by phpDocumentor 1.4.3