Non utf-8 characters in php

Php filter non utf-8 characters

function remove_bs($Str) {  
  $StrArr = str_split($Str); $NewStr = '';
  foreach ($StrArr as $Char) {    
    $CharNo = ord($Char);
    if ($CharNo == 163) { $NewStr .= $Char; continue; } // keep £ 
    if ($CharNo > 31 && $CharNo < 127) {
      $NewStr .= $Char;    
    }
  }  
  return $NewStr;
}

Source: stackoverflow.com

Similar codes

0 vote313 views2 answers
Wordpress truncate text
PHP
0 vote260 views1 answer
Composer Fatal error: Call to undefined function Symfony\Polyfill\Mbstring\iconv() in phar
PHP
11 votes324 views3 answers
How to make validate error when password doesnt match with password confirm laravel
PHP Laravel
0 vote285 views1 answer
Laravel Http client throw exception if request is not successful
PHP Laravel
0 vote255 views1 answer
Financial year calculation in php
PHP
8 votes254 views4 answers
Php wait
PHP
1 vote250 views1 answer
Laravel get next record
PHP
0 vote263 views1 answer
Cashfree php code sample
PHP
-1 vote294 views2 answers
Php rtrim
PHP
0 vote257 views1 answer
Laravel route match
PHP