The output_reset_rewrite_vars() is a built-in function in PHP, resets URL rewriter values by removing all rewrite variables previously set through the output_add_rewrite_var() function.
Syntax:
output_reset_rewrite_vars(): bool
Parameter: This function does not accept any parameters.
Return Values: This function returns “true” if successful otherwise it will return “false”.
Program 1: The following is the Illustration of the ouput_reset_rewrite_vars() function.
PHP
<?php ini_set('url_rewriter.tags', 'a=href,form='); output_add_rewrite_var('page', 'home'); echo '<a href="index.php">Home</a>'; output_reset_rewrite_vars(); ?> |
Output:
Home
Program 2: The following is the Illustration of the output_reset_rewrite_vars() function.
PHP
<?php // Make the URL rewriter affect <a href> and <form> tags ini_set('url_rewriter.tags','a=href,form='); // Add a variable output_add_rewrite_var('var', 'value'); echo '<a href="">This link (URL) will have a variable</a><br>'; ob_flush(); // Remove the variable output_reset_rewrite_vars(); echo '<a href="">This link (URL) will not have a variable</a>'; ?> |
Output:
This link (URL) will have a variable This link (URL) will not have a variable
Reference: https://www.php.net/manual/en/function.output-reset-rewrite-vars.php
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