Webbserverprogrammering 1

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webbsrvprg/exercises/

formuppg-2.php
formuppg.php
hejsvejsfil.php
index.php
ovn-cla1.php
ovn-cla2.php
ovn-cook1.php
ovn-cook2.php
ovn-cook3.php
ovn-cook32.php
ovn-cook4.php
ovn-extra1.php
ovn-extra2.php
ovn-extra3.php
ovn-form1-2.php
ovn-form1.php
ovn-form2-2.php
ovn-form2.php
ovn-form3-2.php
ovn-form3.php
ovn-form4-2.php
ovn-form4.php
ovn-form5-2.php
ovn-form5.php
ovn-form6-2.php
ovn-form6.php
ovn-func1.php
ovn-func3.php
ovn-gr1.php
ovn-gr6.php
ovn-gr7.php
ovn-incl1.php
ovn-incl2-1.php
ovn-incl2-2.php
ovn-incl2-3.php
ovn-incl2-4.php
ovn-strhant1.php
ovn-strhant2.php
ovn-strhant3.php
ovn-strhant4.php
ovn-strhant5.php

ovn-strhant1.php

47 lines UTF-8 Windows (CRLF)
<!DOCTYPE html>
<html lang="sv">
<head>
    <meta charset="UTF-8">
    <title>kjskjs</title>
</head>

<body>
    <form action="" method="post">
        <p> Förnamn </p>
        <input type = "text" name="fornamn"><br>
        <p> Efternamn </p>
        <input type = "text" name="efternamn"><br>
        <p> Mail </p>
        <input type = "text" name="mail"><br>
        <input type="submit" name="sub">
    </form>
    <?php
    
if (isset($_POST["sub"])){
    echo 
'<style>form {display: none}</style>';
    
$for=$_POST["fornamn"];
    
$eft=$_POST["efternamn"];
    
$mail=$_POST["mail"];
    if (
$for <> strtolower($for) && $eft <> strtolower($eft)){
        
$reg=0;
        
$blimp=0;
        
$lmail = str_split("$mail");
        while (
$blimp < count($lmail)){
            if (
$lmail[$blimp] === "@"){
                
$reg=1;
            };
            
$blimp += 1;
        };
        if (
$reg === 1){
            echo 
"mail har @";
        }
        else{
            echo 
"inget @";
        };
    } 
    else{ 
        echo
"ditt namn stämmer ej stinkunge";
    };
    };
    
?>
</body>
</html>