<?php

if (!isset($_SESSION)) {
    session_start();
}
if (isset($_SESSION['user'])) {
    if (isset($_POST['keyword'])) {
        require_once $_SERVER['DOCUMENT_ROOT'] . '/libs/functions.php';
        $keyword = $_POST['keyword'];
        addUserKeyword($keyword, 'pastebin', 'all');
    }
} else {
    header('Location: ../../index.php');
}
<?php

if (!isset($_SESSION)) {
    session_start();
}
if (isset($_SESSION['user'])) {
    if (isset($_POST['user']) && isset($_POST['keyword'])) {
        require_once $_SERVER['DOCUMENT_ROOT'] . '/libs/functions.php';
        $user = $_POST['user'];
        $keyword = $_POST['keyword'];
        addUserKeyword($keyword, 'reddit', $user);
    }
} else {
    header('Location: ../../index.php');
}
<?php

if (!isset($_SESSION)) {
    session_start();
}
if (isset($_SESSION['user'])) {
    if (isset($_POST['keyword'])) {
        require_once $_SERVER['DOCUMENT_ROOT'] . '/libs/functions.php';
        $keyword = $_POST['keyword'];
        addUserKeyword($keyword, 'facebook', 'all');
    }
} else {
    header('Location: ../../index.php');
}
<?php

if (!isset($_SESSION)) {
    session_start();
}
if (isset($_SESSION['user'])) {
    if (isset($_POST['user']) && isset($_POST['keyword'])) {
        require_once $_SERVER['DOCUMENT_ROOT'] . '/libs/functions.php';
        $user = $_POST['user'];
        $keyword = $_POST['keyword'];
        addUserKeyword($keyword, 'stackexchange', $user);
    }
} else {
    header('Location: ../../index.php');
}
<?php

if (!isset($_SESSION)) {
    session_start();
}
if (isset($_SESSION['user'])) {
    if (isset($_POST['user']) && isset($_POST['keyword'])) {
        require_once $_SERVER['DOCUMENT_ROOT'] . '/libs/functions.php';
        $user = $_POST['user'];
        $keyword = $_POST['keyword'];
        addUserKeyword($keyword, 'twitter', $user);
    }
} else {
    header('Location: ../../index.php');
}
<?php

if (!isset($_SESSION)) {
    session_start();
}
if (isset($_SESSION['user'])) {
    if (isset($_POST['keyword'])) {
        require_once $_SERVER['DOCUMENT_ROOT'] . '/libs/functions.php';
        $keyword = $_POST['keyword'];
        addUserKeyword($keyword, 'wordpress', 'all');
    }
} else {
    header('Location: ../../index.php');
}