Using nested functions : Definition « Functions « PHP

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PHP » Functions » Definition

Using nested functions


 

<?

function display_footer($site_name) {

         function display_copyright($site_name) {

              print "&copy ". date("Y"). " $site_name.";

         }



         print "contact us<br>";

         display_copyright($site_name);

}



$site_name = "PHP";



display_footer($site_name);

?>

Related examples in the same category

1.	Create function from string
2.	Declaring a Simple Function
3.	Function printing text on a Web Page
4.	Declaring a Function
5.	A Simple User Function
6.	A Function Requiring Two Arguments
7.	A Function to Build Query Strings
8.	A function that calculates sales tax
9.	Accessing a Global Variable from Within a Function
10.	Build and then call a function
11.	Call the function
12.	Create a User Function
13.	Defining functions before or after calling them
14.	Creating and calling a function that accepts arguments
15.	Define constant in a function
16.	nesting functions
17.	global key word in a function
18.	Variables Defined Outside Functions Are Inaccessible from Within a Function by Default

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