$getnick = sacar($_POST["status"], "_", "_");
$nicktofollow = idfromnick($getnick);
follow($nicktofollow, $_SESSION['user_id']);
echo "</div>";
//UNFOLLOW COMMAND
} elseif (eregi("^UNFOLLOW _", $_POST['status']) == true) {
echo "<div id=\"message\">";
$getnick = sacar($_POST["status"], "_", "_");
$nicktofollow = idfromnick($getnick);
unfollow($nicktofollow, $_SESSION['user_id']);
echo "</div>";
//DELETE TODO LIST COMMAND
} elseif (eregi("^DONE _", $_POST['status']) == true) {
$n_td_l = md5($_SESSION['user_id'] . "_todo_list");
$name = "./todo/" . $n_td_l . ".txt";
$line = sacar($_POST["status"], "_", "_");
$line = $line - 1;
$file = file($name);
$file[$line] = "";
$file = implode("", $file);
$o = fopen($name, "w+");
fwrite($o, $file);
fclose($o);
echo "<div id=\"message\">" . $indexphp_todo3 . "<b>" . ($line + 1) . "</b>.</div>";
//ENVÍA EL TWITT
} else {
$connuni = mysql_connect($host, $user, $pass) or die(mysql_error());
mysql_select_db($db, $connuni) or die(mysql_error());
$_POST['status'] = substr($_POST['status'], 0, $numero_caracteres);
if ($twitpicurl) {
$_POST['status'] = $twitpicurl . " - " . $_POST['status'];
<?php
class CuentaDeAhorros
{
public $saldo;
function __construct($saldo)
{
$this->saldo = $saldo;
}
}
function poner($cuenta, $cantidad)
{
$cuenta->saldo += $cantidad;
}
function sacar($cuenta, $cantidad)
{
$cuenta->saldo -= $cantidad;
}
$antonio = new CuentaDeAhorros(300);
poner($antonio, 100);
sacar($antonio, 450);
if ($antonio->saldo < 0) {
echo 'Cuida tu platita Antonio...';
}
function replace_images($string)
{
$string = ereg_replace("twitpic.com/([[:alnum:]]*)", "twitpic.com/show/thumb/\\1.jpg", $string);
//echo $string;
$twp = sacar($string, "http://twitpic.com/show/thumb/", ".jpg");
if ($twp != "") {
echo "<a style='margin: 2px;' target='_blank' href='http://twitpic.com/" . $twp . "/full'><img width='120' height='80' src='http://twitpic.com/show/thumb/" . $twp . ".jpg'></a>";
}
$gif = sacar($string, "http://", ".gif");
if ($gif != "") {
echo "<a style='margin: 2px;' target='_blank' href='http://" . $gif . ".gif'><img width='120' height='80' src='http://" . $gif . ".gif'></a>";
}
$png = sacar($string, "http://", ".png");
if ($png != "") {
echo "<a style='margin: 2px;' target='_blank' href='http://" . $png . ".png'><img width='120' height='80' src='http://" . $png . ".png'></a>";
}
$jpg = sacar($string, "http://", ".jpg");
if ($jpg != "" && strstr($jpg, "twitpic") == false) {
echo "<a style='margin: 2px;' target='_blank' href='http://" . $jpg . ".jpg'><img width='120' height='80' src='http://" . $jpg . ".jpg'></a>";
}
}