/PHP/Php variable undefined inside function argument

Php variable undefined inside function argument

    <?php
    // $ime=$_POST["ime"];
    // $prezime=$_POST["prezime"];
    $pera="string";
    $prezime = "Ne radi, vrati se nazad i unesi nesto!";
    // if (empty($ime)||empty($prezime)){
    //     echo "Ne radi, vrati se nazad i unesi nesto!";
    // }
    $provera = function ($prom) use ($pera) {
        if (preg_match("/[0-9\,\.\?\>\.<\"\'\:\;\[\]\}\{\/\!\\\@\#\$\%\^\&\*\(\)\-\_\=\+\`[:space:]]/",$prom)){
            echo "Nepravilan unos imena ili prezimina!";
            echo $pera;
        }
    };

    // $provera($ime);
    $provera($prezime);

Source: stackoverflow.com

Undefined variable inside function php

$myId = 0;
function run(){
  global $myId;
	echo $myId;
}

Source: stackoverflow.com

Similar codes

0 vote202 views1 answer
Formate date using carbon in laravel blade
PHP Laravel
1 vote165 views3 answers
Instamojo payment gateway integration in php
PHP
1 vote174 views3 answers
Woocommerce get post meta
PHP
0 vote203 views2 answers
Adminlte con laravel 8
PHP
0 vote215 views1 answer
Wordpress Simple Membership button name
PHP
4 votes195 views6 answers
Convert DateTime to String in PHP
PHP
0 vote208 views1 answer
Laravel eloquent pass to next element
PHP Laravel
0 vote229 views1 answer
Laravel collection partition
PHP Laravel
2 votes186 views1 answer
Laravel db does not exists
PHP
0 vote173 views10 answers
Loop
PHP