php strip out special characters
function clean($string) {
$string = str_replace(' ', '-', $string); // Replaces all spaces with hyphens.
return preg_replace('/[^A-Za-z0-9\-]/', '', $string); // Removes special chars.
}php strip out special characters
function clean($string) {
$string = str_replace(' ', '-', $string); // Replaces all spaces with hyphens.
return preg_replace('/[^A-Za-z0-9\-]/', '', $string); // Removes special chars.
}Remove Special Character in PHP
phpCopy<?php
function RemoveSpecialChar($str)
{
$res = preg_replace('/[0-9\@\.\;\" "]+/', '', $str);
return $res;
}
$str = "My name is hello and email [email protected];";
$str1 = RemoveSpecialChar($str);
echo "My UpdatedString: ", $str1;
?>Remove Special Character in PHP
phpCopy<?php
$string = "DelftStack is a best platform.....";
echo "Output: " . rtrim($string, ".");
?>Remove Special Character in PHP
phpCopy<?php
$str = "@@HelloWorld";
$str1 = substr($str, 1);
echo $str1 . "\n\n";
$str1 = substr($str, 2);
echo $str1;
?>Copyright © 2021 Codeinu
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