<?php
// Let's debug our code and start buffering
error_reporting(E_ALL);
ob_start();

// Check the principal directory, if it exists, run the start and connect core
if (!is_dir("pg-core/"))
    die ('<center><b>No existe el directorio pg-core/ y es requerido</b></center>');
include('pg-core/start-core.php');
include('pg-core/connect-core.php');

// Call start core and connect core
$start = new Start();
$conn = new Connect();
// Check directories, import config
$start->check_dir(array('pg-required', 'install'));
$conn->Import('pg-required/config.php');

// Now, check the installation
$start->check_install();

// Let's get the post and autor ID
$pid = (isset($_GET['post'])) ? $_GET['post'] : false;
$aid = (isset($_GET['usu'])) ? $_GET['usu'] : false;

// Reg per page
$rpp = $conn->reg_pp();

//If is set a page and is not number value, send error
if ($start->check_pag('pag')) {
    if (!$start->is_num('pag')) {
        include('includes/themes/'.$conn->theme_dir().'error.php');
    }else{
        $pag = $_GET['pag'];
        $from = ($pag - 1) * $rpp;
    }
}else{
    $pag = 1;
    $from = 0;
}

// Let's destroy objects and send the buffer
unset($start);
unset($conn);
ob_end_flush();
?>