/index.php

<?php
/**
 * Code All The Things!
 *
 * A project kickstarter based on the Sprint & CodeIgnitor frameworks.
 *
 * @package     DigitalPoetry\CATT
 * @author      Jesse LaReaux <jlareaux@gmail.com>
 * @copyright   Copyright (c) 2016, DigitalPoetry (http://digitalpoetry.studio/).
 * @license     http://opensource.org/licenses/MIT MIT License
 * @link        http://codeallthethings.xyz
 * @version     0.1.0 Shiny Things
 * @filesource
 */

/**
 * Autoload the vendors
 */
include "vendor/autoload.php";


/**
 * Set the domain
 */
$domain = ! empty($_SERVER['HTTP_HOST']) ? strtolower($_SERVER['HTTP_HOST']) : 'cli';

/*
 * Application Environment
 *
 * * A simple method to automatically determine the environment that
 * the script is running on. Modify to support your needs.
 *
 * You can load different configurations depending on your
 * current environment. Setting the environment also influences
 * things like logging and error reporting.
 *
 * This can be set to anything, but default usage is:
 *
 *     development
 *     testing
 *     production
 *
 * Note: If you change these, also change the error_reporting() code below
 *
 * To handle Travis-ci testing, we check for an environment
 * variable called TRAVIS which is set in the .travis.yml file.
 * This allows a database-specific setup for Travis testing.
 */

if (isset($_ENV['TRAVIS']))
{
    define('ENVIRONMENT', 'travis');
}
else if (isset($_ENV['TESTING']))
{
    define('ENVIRONMENT', 'testing');
}
else if (strpos($domain, '.dev') !== false || $domain == 'cli')
{
    define('ENVIRONMENT', 'development');
}
else {
    define('ENVIRONMENT', 'production');
}


/*
 * Error Reporting.
 *
 * Different environments will require different levels of error reporting.
 * By default development will show errors but testing and live will hide them.
 */

switch (ENVIRONMENT)
{
    case 'development':
    case 'travis':

    case 'testing':
        error_reporting(-1);
        ini_set('display_errors', 1);
    break;

    case 'production':
        ini_set('display_errors', 0);
        if (version_compare(PHP_VERSION, '5.3', '>='))
        {
            error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED & ~E_STRICT & ~E_USER_NOTICE & ~E_USER_DEPRECATED);
        }
        else
        {
            error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT & ~E_USER_NOTICE);
        }
    break;

    default:
        header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
        echo 'The application environment is not set correctly.';
        exit(1); // EXIT_ERROR
}

/**
 * System Folder Name.
 *
 * This variable must contain the name of your "system" folder.
 * Include the path if the folder is not in the same directory
 * as this file.
 */
$system_path = 'system';

/**
 * Application Folder Name.
 *
 * If you want this front controller to use a different "application"
 * folder than the default one you can set its name here. The folder
 * can also be renamed or relocated anywhere on your server. If
 * you do, use a full server path. For more info please see the user guide:
 * http://codeigniter.com/user_guide/general/managing_apps.html
 *
 * Note: No trailing slash!
 */
$application_folder = 'application';

/**
 * Myth Folder Name.
 *
 * This variable must contain the name of your "myth" folder.
 * Include the path if the folder is not in the same directory
 * as this file.
 */
$myth_folder = 'myth';

/**
 * View Folder Name.
 *
 * If you want to move the view folder out of the application
 * folder set the path to the folder here. The folder can be renamed
 * and relocated anywhere on your server. If blank, it will default
 * to the standard location inside your application folder. If you
 * do move this, use the full server path to this folder.
 *
 * Note: No trailing slash!
 */
$view_folder = '';


/*
 * Default Controller
 *
 * Normally you will set your default controller in the routes.php file.
 * You can, however, force a custom routing by hard-coding a
 * specific controller class/function here. For most applications, you
 * WILL NOT set your routing here, but it's an option for those
 * special instances where you might want to override the standard
 * routing in a specific front controller that shares a common CI installation.
 *
 * IMPORTANT: If you set the routing here, NO OTHER controller will be
 * callable. In essence, this preference limits your application to ONE
 * specific controller. Leave the function name blank if you need
 * to call functions dynamically via the URI.
 *
 * Un-comment the $routing array below to use this feature
 */

// The directory name, relative to the "controllers" folder.  Leave blank
// if your controller is not in a sub-folder within the "controllers" folder
#$routing['directory'] = '';

// The controller class file name.  Example:  mycontroller
#$routing['controller'] = '';

// The controller function you wish to be called.
#$routing['function'] = '';


/**
 * Custom Config Values
 *
 * The $assign_to_config array below will be passed dynamically to the
 * config class when initialized. This allows you to set custom config
 * items or override any default config values found in the config.php file.
 * This can be handy as it permits you to share one application between
 * multiple front controller files, with each file containing different
 * config values.
 *
 * Un-comment the $assign_to_config array below to use this feature
 */
#$assign_to_config['name_of_config_item'] = 'value of config item';


/*
 * End of user configurable settings. Do not edit below this line.
 */


/*
 * Resolve the system path for increased reliability.
 */

    // Set the current directory correctly for CLI requests
    if (defined('STDIN'))
    {
        chdir(dirname(__FILE__));
    }

    if (($_temp = realpath($system_path)) !== FALSE)
    {
        $system_path = $_temp.'/';
    }
    else
    {
        // Ensure there's a trailing slash
        $system_path = rtrim($system_path, '/').'/';
    }

    // Is the system path correct?
    if ( ! is_dir($system_path))
    {
        header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
        echo 'Your system folder path does not appear to be set correctly. Please open the following file and correct this: '.pathinfo(__FILE__, PATHINFO_BASENAME);
        exit(3); // EXIT_CONFIG
    }


/*
 * Now that we know the path, set the main path constants.
 */

    // The name of THIS file
    define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));

    // Path to the system folder
    define('BASEPATH', str_replace('\\', '/', $system_path));

    // Path to the front controller (this file)
    define('FCPATH', dirname(__FILE__).'/');

    // Name of the "system folder"
    define('SYSDIR', trim(strrchr(trim(BASEPATH, '/'), '/'), '/'));

    // Path to the myth folder
    define('MYTHPATH', rtrim( str_replace('\\', '/', $myth_folder), '/ ') .'/' );

    // The path to the "application" folder
    if (is_dir($application_folder))
    {
        if (($_temp = realpath($application_folder)) !== FALSE)
        {
            $application_folder = $_temp;
        }

        define('APPPATH', $application_folder.DIRECTORY_SEPARATOR);
    }
    else
    {
        if ( ! is_dir(BASEPATH.$application_folder.DIRECTORY_SEPARATOR))
        {
            header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
            echo 'Your application folder path does not appear to be set correctly. Please open the following file and correct this: '.SELF;
            exit(3); // EXIT_CONFIG
        }

        define('APPPATH', BASEPATH.$application_folder.DIRECTORY_SEPARATOR);
    }

    // The path to the "views" folder
    if ( ! is_dir($view_folder))
    {
        if ( ! empty($view_folder) && is_dir(APPPATH.$view_folder.DIRECTORY_SEPARATOR))
        {
            $view_folder = APPPATH.$view_folder;
        }
        elseif ( ! is_dir(APPPATH.'views'.DIRECTORY_SEPARATOR))
        {
            header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
            echo 'Your view folder path does not appear to be set correctly. Please open the following file and correct this: '.SELF;
            exit(3); // EXIT_CONFIG
        }
        else
        {
            $view_folder = APPPATH.'views';
        }
    }

    if (($_temp = realpath($view_folder)) !== FALSE)
    {
        $view_folder = $_temp.DIRECTORY_SEPARATOR;
    }
    else
    {
        $view_folder = rtrim($view_folder, '/\\').DIRECTORY_SEPARATOR;
    }

    define('VIEWPATH', $view_folder);

/**
 * Load the bootstrap file.
 *
 * And away we go...
 */
require_once BASEPATH.'core/CodeIgniter.php';