Online PHP editor | output for 7drYO

@ 2020-11-23T19:56:23Z

<?php

class Sanitizer {
    public function sanitizeSingle(&$string) {  
        if (function_exists("get_magic_quotes_gpc") && get_magic_quotes_gpc()) {
            $string = stripslashes($string);
        }
        $string = trim(htmlspecialchars($string, ENT_QUOTES)); 
    }

    public function sanitize($data) {
        if (is_array($data)) {
            array_walk_recursive($data, [$this, 'sanitizeSingle']);
        } else {
            $this->sanitizeSingle($data);
        }
        return $data;
    }
}

$array = ['one' => ['a ', ' b ', ' c'], 'two' => " <a href='test'>Test</a>"];
$string = ' another "test"';

$sanitizer = new Sanitizer();
var_export($sanitizer->sanitize($array));
echo "\n---\n";
var_export($sanitizer->sanitize($string));

Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.26, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13: array ( 'one' => array ( 0 => 'a', 1 => 'b', 2 => 'c', ), 'two' => '<a href='test'>Test</a>', ) --- 'another "test"'
Output for 7.4.0 - 7.4.25, 7.4.27 - 7.4.33: Deprecated: Function get_magic_quotes_gpc() is deprecated in /in/7drYO on line 5 Deprecated: Function get_magic_quotes_gpc() is deprecated in /in/7drYO on line 5 Deprecated: Function get_magic_quotes_gpc() is deprecated in /in/7drYO on line 5 Deprecated: Function get_magic_quotes_gpc() is deprecated in /in/7drYO on line 5 array ( 'one' => array ( 0 => 'a', 1 => 'b', 2 => 'c', ), 'two' => '<a href='test'>Test</a>', ) --- Deprecated: Function get_magic_quotes_gpc() is deprecated in /in/7drYO on line 5 'another "test"'

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