Answers for "how to remove all special characters from a string in php"

PHP
1

php strip out special characters

function clean($string) {
   $string = str_replace(' ', '-', $string); // Replaces all spaces with hyphens.

   return preg_replace('/[^A-Za-z0-9\-]/', '', $string); // Removes special chars.
}
Posted by: Guest on December-09-2020
0

Remove Special Character in PHP

phpCopy<?php
$str = "ei all, I said eello";
//$trans = array("h" => "-", "hello" => "hi", "hi" => "hello");
echo "Output:  " . strtr($str, "e", "h");
?>
Posted by: Guest on April-23-2021

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