Linux SRV-16 6.18.44-paas #1 SMP PREEMPT_DYNAMIC Thu Aug 13 10:08:12 UTC 2026 x86_64
/proc/thread-self/root/proc/self/root/srv/admin/htdocs/
//proc/thread-self/root/proc/self/root/srv/admin/htdocs/php-custom.php
 <?php
require('_util.php');
?>
<!doctype html>
<html lang="fr">
    <meta charset="utf-8">
    <title>Edit PHP configuration</title>
    <!--[if lt IE 9]>
    <script src="//html5shim.googlecode.com/svn/trunk/html5.js"></script>
    <![endif]-->
    <link rel="stylesheet" href="<?= css_path(); ?>">
    <link rel="shortcut icon" href="<?= favicon_path(); ?>">
  </head>
  <body>
    <?php require(header_file()); ?>
    <section id="main">
    <h1>Edit PHP configuration</h1>
<?php

$path_php_custom = '/srv/data/etc/php/';
$files = 'php-custom.ini';
$custom_save = '/srv/data/tmp/.php-custom.ini.save';

// Si on demande la restoration du php.ini
if (!empty($_GET['restore']) AND $_GET['restore'] == True) {
    if (file_exists($custom_save)) {
        $save_content = file_get_contents($custom_save);
        $php_ini = fopen($path_php_custom . $files, 'r+');
        ftruncate($php_ini, 0); // On vide le fichier avant de tout réecrire dedans
        fputs($php_ini, $save_content);
        fclose($php_ini);
        echo '<p class="done">The restore have been perform</p>';
    }
    else { echo '<div class="error"><p"><strong>Error :</strong><br/>No php.ini files to restore</p></div>'; }
}

// Modification du php.ini
if (!empty($_POST['content'])) {
    $line_content = explode("\n",$_POST['content']);
    $allowed_line_patterns = [
        "#^;#",
        "#^[ ]*+\s?$#",
        "#^[a-zA-Z0-9._\-]+[ ]*=[ ]*[a-zA-Z0-9.,_\-/'\" ]+[\s]*$#",
    ];
    // Ensure all lines are valid.
    // Ignore lines starting with ';' and empty or blank ones.
    // Otherwise, ensure the syntax is 'key = value'.
    foreach ($line_content as $line) {
        foreach($allowed_line_patterns as $pattern){
            if (preg_match($pattern, $line)){
                continue 2;
            }
        }
        $not_valid_line[] = $line;
    }
    if (empty($not_valid_line)) {
    //on fait une copie du fichier original, puis on vide le fichier pour le remplir avec la nouvelle version
        copy($path_php_custom . $files, $custom_save);
        $php_ini=fopen($path_php_custom . $files, 'r+');
        ftruncate($php_ini, 0); // On vide le fichier avant de tout réecrire dedans
        fputs($php_ini, $_POST['content']);
        fclose($php_ini);
        echo '<p class="done">The modification have been perform</p>';
    }
    else {
        echo '<div class="error"><p><strong>Error :</strong><br/> The followings lines have invalid format (params = value) : <ul>';
        foreach ($not_valid_line as $line) {
            echo '<li>' . $line .'</li>';
        }
        echo '</ul></p></div>';
    }
}


?>
<div class="columns">
<form method="post" class="column-50 left">

<fieldset>
        <textarea id="content" name="content" readonly rows="40" cols="60" autofocus>
<?php
    if (isset($not_valid_line)) {
        $content = explode("\n", $_POST['content']);
    }
    else {
        $content = file($path_php_custom . $files);
    }
    foreach ($content as $line) {
        echo $line;
    }
?>

</textarea>
<p class="clear"><input class="button" type="button" onClick="return AreaEdit()" value="Edit file"/>  <input id="submit" class="button" type="submit" value="Save" disabled/> <a href="?restore=1">Restore the last version of custom-php.ini</a></p>
</fieldset>
</form>

<fieldset class = "column-50 right margin">
<h2>Information</h2>
<p>Edit this file permits to override the PHP configuration of your Simple Hosting instance. You can see all parameters in the php manual at <a href="http://php.net/manual/en/" title="PHP Documentation">http://php.net/manual/en/</a>. All lines beginning by ';' are comments and will not be considered by PHP. <strong>It is necessary to restart the instance after apply the change.</strong></p>

<p>You can edit all parameters of PHP configuration, with the exception of :</p>
<ul>
<?php 

$overide_ko = file_get_contents('/srv/admin/configs/php/' . getenv('WWW_VERSION') . '/base/php_post.ini');
$lines = explode("\n", $overide_ko);
foreach ($lines as $line) {
    if (preg_match("#^[a-zA-Z0-9._\-]+[ ]*=[ ]*[\"a-zA-Z0-9._\-/ \"]+[\r]?$#", $line)) {
        echo '<li>'. strstr($line, '=', true) .'</li>';
    }       
}
?>
</ul>

<p>If you want to override parameters for a script only, you can use the ini_set(); function</p>
</fieldset>
</div>
</section>
<script type="text/javascript">
    function AreaEdit(){
        if (confirm('Edit this file must override the php.ini of your instance. Be carefull ! Do you want really edit this file ?')){
        document.getElementById("content").readOnly=false;
        document.getElementById("submit").disabled=false;
        }
    }
</script>
</body>
</html>