macik

<?php

$a = array('a1'=>'1','a2'=>2);

// changes all array keys to keys with prefix
$prefix = 'page_';
$a = array_combine(explode(',', $prefix.implode(','.$prefix, array_keys($a))), array_values($a));
 
print_r($a);
/*

macik

<?php
     $filename = 'header.php'; // File name
     
    $search[] = 'mail(';    $replace[] = 'mb_send_mail(';
     $search[] = 'strlen(';    $replace[] = 'mb_strlen(';
     $search[] = 'strpos(';    $replace[] = 'mb_strpos(';
     $search[] = 'strrpos(';    $replace[] = 'mb_strrpos(';
     $search[] = 'substr(';    $replace[] = 'mb_substr(';
     $search[] = 'strtolower(';    $replace[] = 'mb_strtolower(';
     $search[] = 'strtoupper(';    $replace[] = 'mb_strtoupper(';

macik

<?php

/**
 * System messages and redirect proxy
 *
 * @package Cotonti
 * @version 0.9.0
 * @author Cotonti Team
 * @copyright Copyright (c) Cotonti Team 2008-2012
 * @license BSD

macik

/**
 * The first commented line is your dabblet’s title
 */

background: #f06;
background: linear-gradient(45deg, #f06, yellow);
min-height: 100%;