/PHP/Php strip url of all invalid characters

Php strip url of all invalid characters

//replaces all invalid characters in a url with "-"
function url($url) {
   $url = preg_replace('~[^\\pL0-9_]+~u', '-', $url);
   $url = trim($url, "-");
   $url = iconv("utf-8", "us-ascii//TRANSLIT", $url);
   $url = strtolower($url);
   $url = preg_replace('~[^-a-z0-9_]+~', '', $url);
   return $url;
}
//usage:
$invalidURL = "https://example.com/~+test;
$validURL = url($invalidURL);

Source: stackoverflow.com

Similar codes

0 vote313 views1 answer
Filtering Eloquent collection data with filter
PHP
1 vote409 views1 answer
How to setup cronjob on cakephp on share hosting
PHP CakePHP
2 votes308 views1 answer
Call model function in controller laravel
PHP
0 vote340 views2 answers
Download file on client from server url php
PHP
0 vote329 views1 answer
How to find number between different ranges in php
PHP
0 vote367 views1 answer
File form validation codeigniter
PHP CodeIgniter
96 votes386 views5 answers
Append in php
PHP
0 vote330 views2 answers
Octobercms mail
PHP
0 vote311 views1 answer
Api key for getting youtube channel videos in php
PHP
1 vote297 views1 answer
Php number to color
PHP