PHP | urlencode() Function
Last Updated :
31 Jul, 2021
The urlencode() function is an inbuilt function in PHP which is used to encode the url. This function returns a string which consist all non-alphanumeric characters except -_. and replace by the percent (%) sign followed by two hex digits and spaces encoded as plus (+) signs.
Syntax:
string urlencode( $input )
Parameters: This function accepts single parameter $input which is used to hold the url to be encoded.
Return Value: This function returns an encoded string on success.
Below programs illustrate the urlencode() function in PHP:
Program 1:
Output:
https%3A%2F%2Fgeeksforgeeks.org%2F
Program 2 :
Output:
https%3A%2F%2Fide.geeksforgeeks.org%2F
https%3A%2F%2Fwrite.geeksforgeeks.org%2F
https%3A%2F%2Fpractice.geeksforgeeks.org%2F
https%3A%2F%2Fgeeksforgeeks.org%2F
Reference: http://php.net/manual/en/function.urlencode.php
PHP is a server-side scripting language designed specifically for web development. You can learn PHP from the ground up by following this PHP Tutorial and PHP Examples.
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