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							516 lines
						
					
					
						
							14 KiB
						
					
					
				<?php
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/**
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 * Copyright (c) 2019. ExacTI Technology Solutions
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 * GPLv3 General License.
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 * https://exacti.com.br
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 * Phacil PHP Framework - https://github.com/exacti/phacil-framework
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 */
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namespace Phacil\Framework;
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/**
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 * Start engine class
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 * 
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 * @since 1.0.0
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 * @package Phacil\Framework
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 */
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final class startEngineExacTI {
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    /**
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     * Storage the PHP version
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     * 
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     * @var string|false
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     */
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    public $phpversion;
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    //protected $includes;
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    /**
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     * Loaded paths to autoload. 
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     * 
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     * @see engine/autoload.php
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     * @since 1.3.0
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     * @deprecated 2.0.0
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     * @var array
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     */
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    protected $dirs = [];
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    /**
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     * Instance of all engine elements
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     * 
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     * @var Registry
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     * 
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     * @since 1.0.0
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     */
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    public $registry;
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    /**
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     * System pre actions loader
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     * 
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     * @var false|ActionSystem|\Phacil\Framework\Interfaces\Action
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     * @since 1.5.1
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     */
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    private $preActions = false;
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    /**
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     * @return void 
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     * @throws Exception 
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     * @throws TypeError 
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     */
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    public function __construct () {
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        // Check Version
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        $this->phpversion = $this->checkPHPversion();
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        //Check Config Load
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        $loadConfig = $this->checkConfigFile();
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        if($loadConfig) {
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            $this->defineAuxConstants();
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        }
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        if(defined('DEBUG') && DEBUG == true) {
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            error_reporting(E_ALL);
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            ini_set('display_errors', 1);
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        }
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        $this->loadengine();
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        // Registry
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        $this->registry = new Registry();
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    }
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    /**
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     * @param string $key 
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     * @return object 
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     */
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    public function __get($key) {
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        return $this->registry->get($key);
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    }
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    /**
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     * @param string $key 
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     * @param object $value 
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     * @return void 
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     */
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    public function __set($key, $value) {
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        $this->registry->set($key, $value);
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    }
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    /** 
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     * Check if system have a minimum PHP requirement
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     * @since 1.0.0
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     * @return string|false 
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     */
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    private function checkPHPversion() {
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        if (version_compare(phpversion(), '5.4.40', '>') == false) {
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            trigger_error('PHP 5.4.40+ Required', E_ERROR);
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        } else {
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            return phpversion();
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        }
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    }
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    /**
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     * Check if config file is present loadable
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     * @return true|void  
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     * @since 1.0.0
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     */
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    private function checkConfigFile() {
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        if (!$this->checkConstantsRequired()) {
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            try {
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                $baseDir = str_replace('system', '', __DIR__);
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                include_once($baseDir."config.php");
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                if (!$this->checkConstantsRequired()) {
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                    throw new \Exception("Can't load minimun config constants, please check your config file!");
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                }
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            } catch (Exception $e) {
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                exit($e->getMessage());
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            }
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        } else {
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            return true;
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        }
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    }
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    /** 
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     * Check if have the required minimum configurations
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     * @return bool  
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     * @since 1.0.0
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     */
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    private function checkConstantsRequired () {
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        /* $dbConsts = ['DB_DRIVER' => 'nullStatement', 'DB_HOSTNAME' => NULL, 'DB_USERNAME' => NULL, 'DB_PASSWORD' => NULL, 'DB_DATABASE' => NULL];
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         foreach ($dbConsts as $constDB => $value) {
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            if (!defined($constDB)) {
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                define($constDB, $value);
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            }
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        } */
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        if (!defined('DIR_APPLICATION') || !defined('DIR_SYSTEM') || !defined('DIR_PUBLIC') || !defined('DIR_TEMPLATE') || !defined('USE_DB_CONFIG')) {
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            return(false);
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        } else {
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            return(true);
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        }
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    }
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    /** 
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     * Define compatibility constants
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     * @return void  
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     * @since 1.0.0
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     */
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    private function defineAuxConstants () {
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        (defined('HTTP_URL')) ? define('HTTP_SERVER', HTTP_URL) : '';
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        (defined('HTTPS_URL')) ? define('HTTPS_SERVER', HTTPS_URL) : '';
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    }
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    /**
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     * Load the autoload SPL engine
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     * @return void 
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     * @throws Exception 
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     * @since 1.0.0
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     */
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    private function loadengine () {
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        //$this->dirs = glob(DIR_SYSTEM.'*/autoload.php', GLOB_BRACE);
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        //require_once (DIR_SYSTEM.'database/autoload.php');
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        require_once (DIR_SYSTEM.'engine/autoload.php');
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    }
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    /**
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     * Define the timezone
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     * @param string $utc 
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     * @return void 
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     * @since 1.2.1
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     */
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    public function setTimezone($utc) {
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        try {
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            $tzc = @date_default_timezone_set($utc);
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            if (!$tzc){
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                throw new \ErrorException($utc. " not found in PHP Compiler.");
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            }
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        } catch (\ErrorException $e) {
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            $trace = ($e->getTrace());
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            echo PHP_EOL.'Timezone Error: ',  $e->getMessage() ." on ". $trace[0]['file'] ." in line ". $trace[0]['line'].".",  PHP_EOL;
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        }
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    }
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    /** 
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     * Get the timezone
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     * @since 1.2.1
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     * @return string  
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     */
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    public function getTimezone(){
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        return date_default_timezone_get();
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    }
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    /** 
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     * List system available timezones
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     * @since 1.2.1
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     * @return array|false  
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     */
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    public function listTimezones() {
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        return \DateTimeZone::listIdentifiers(\DateTimeZone::ALL);
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    }
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    /** 
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     * Return Phacil Framework version
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     * @since 1.3.1
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     * @return string|false  
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     */
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    public function version() {
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        return file_get_contents(DIR_SYSTEM."engine/VERSION");
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    }
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    /** 
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     * Include extra registration file
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     * @since 1.3.2
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     * @return void  
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     */
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    public function extraRegistrations() {
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        if(file_exists(\Phacil\Framework\Config::DIR_SYSTEM()."registrations.php"))
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            include(DIR_SYSTEM."registrations.php");
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    }
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    /** 
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     * Return the defined constants
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     * @return array 
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     * @since 1.5.0
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     */
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    public function constants(){
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        return get_defined_constants(true);
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    }
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    /** 
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     * Return only user defined constants
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     * @return array  
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     * @since 1.5.0
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     */
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    public function userConstants() {
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        return $this->constants()['user'];
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    }
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    /**
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     * Return defined constant based as group
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     * @param string $constant 
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     * @param string $group 
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     * @return mixed 
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     * @since 1.5.0
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     */
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    public function constantName($constant, $group = 'user') {
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        foreach ($this->constants()[$group] as $name => $value){
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            if($constant === $value)
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                return $name;
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        }
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        return $constant;
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    }
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    /** 
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     * Add controller system pre-actions
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     * @return array 
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     * @since 1.5.1
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     */
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    public function controllerPreActions() {
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        return (isset($this->preActions) && is_array($this->preActions)) ? $this->preActions : [];
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    }
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    /**
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     * Check the registry element
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     * 
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     * @since 2.0.0
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     * @param string $key 
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     * @return true|null 
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     */
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    public function checkRegistry($key){
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        //mail
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		if(!isset($this->registry->$key) && $key == 'mail'){
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			$this->mail = new Mail();
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			$this->mail->protocol = $this->config->get('config_mail_protocol');
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			if($this->config->get('config_mail_protocol') == 'smtp'){
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				$this->mail->parameter = $this->config->get('config_mail_parameter');
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				$this->mail->hostname = $this->config->get('config_smtp_host');
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				$this->mail->username = $this->config->get('config_smtp_username');
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				$this->mail->password = $this->config->get('config_smtp_password');
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				$this->mail->port = $this->config->get('config_smtp_port');
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				$this->mail->timeout = $this->config->get('config_smtp_timeout');
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			}
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		}
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		// Translate
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		if(!isset($this->registry->$key) && $key == 'translate'){
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			$this->translate = new Translate();
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		}
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		// Session
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		if(!isset($this->registry->$key) && $key == 'session'){
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			$this->session = new Session();
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		}
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        return (isset($this->registry->$key)) ?: NULL;
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    }
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}
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/**
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 * @global startEngineExacTI $engine
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 */
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global $engine;
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/** 
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 * @global \Phacil\Framework\startEngineExacTI $engine 
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 * */
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$engine = new startEngineExacTI();
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// Registry
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/** @var \Phacil\Framework\startEngineExacTI $engine */
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$engine->engine = $engine;
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// Loader
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/**
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 * @var Loader
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 */
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$engine->load = new Loader($engine->registry);
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// Config
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/** @var Config */
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$engine->config = new Config();
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if(defined('DB_DRIVER'))
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    $engine->db = new Database(\Phacil\Framework\Config::DB_DRIVER(), \Phacil\Framework\Config::DB_HOSTNAME(), \Phacil\Framework\Config::DB_USERNAME(), \Phacil\Framework\Config::DB_PASSWORD(), \Phacil\Framework\Config::DB_DATABASE());
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// Settings
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if(!empty($configs)){
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    foreach ($configs as $key => $confValue) {
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        $engine->config->set($key, $confValue);
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    }
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}
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if(\Phacil\Framework\Config::USE_DB_CONFIG() === true) {
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    $query = (\Phacil\Framework\Config::CUSTOM_DB_CONFIG()) ? $engine->db->query(\Phacil\Framework\Config::CUSTOM_DB_CONFIG()) : $engine->db->query("SELECT * FROM settings ORDER BY setting_id ASC");
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    foreach ($query->rows as $setting) {
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        if (!$setting['serialized']) {
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            $engine->config->set($setting['key'], $setting['value']);
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        } else {
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            $engine->config->set($setting['key'], unserialize($setting['value']));
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        }
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    }
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}
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$engine->config->set('config_url', \Phacil\Framework\Config::HTTP_URL());
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$engine->config->set('config_ssl', \Phacil\Framework\Config::HTTPS_URL());
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//timezone
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if($engine->config->get('date_timezone')){
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    $engine->setTimezone($engine->config->get('date_timezone'));
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}
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// Site Title
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if($engine->config->get('PatternSiteTitle') == true) {
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    define('PATTERSITETITLE', $engine->config->get('PatternSiteTitle'));
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} else {
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    define('PATTERSITETITLE', false);
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}
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// Url
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$engine->url =  new Url($engine->config->get('config_url'), $engine->config->get('config_use_ssl') ? $engine->config->get('config_ssl') : $engine->config->get('config_url'));
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// Log
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if(!$engine->config->get('config_error_filename')){
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    $engine->config->set('config_error_filename', 'error.log');
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}
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/**
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 * @var Log
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 */
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$engine->log = new Log($engine->config->get('config_error_filename'));
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// Error Handler
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set_error_handler(function ($errno, $errstr, $errfile, $errline) use ($engine){
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    switch ($errno) {
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        case E_NOTICE:
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        case E_USER_NOTICE:
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            $error = 'Notice';
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            break;
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        case E_WARNING:
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        case E_USER_WARNING:
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            $error = 'Warning';
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            break;
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        case E_ERROR:
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        case E_USER_ERROR:
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            $error = 'Fatal Error';
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            break;
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        case E_DEPRECATED:
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        case E_USER_DEPRECATED:
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            $error = 'Deprecated';
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            break;
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        default:
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            $error = $engine->constantName($errno, 'Core');
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            break;
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    }
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    if ($engine->config->get('config_error_display')) {
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        echo '<p><strong>' . $error . '</strong>: ' . $errstr . ' in <em>' . str_replace(\Phacil\Framework\Config::DIR_APPLICATION(), "", $errfile) . '</em> on line <strong>' . $errline . '</strong></p>';
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    }
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    if ($engine->config->get('config_error_log')) {
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        $engine->log->write( $error . ':  ' . $errstr . ' in ' . $errfile . ' on line ' . $errline.' | Phacil '.$engine->version(). ' on PHP '.$engine->phpversion);
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    }
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    return true;
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});
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set_exception_handler(function($e) use ($engine) {
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    if ($engine->config->get('config_error_display')) {
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        echo '<p><strong>' . get_class($e) . '</strong>: ' . $e->getMessage() . ' in <strong><em>' .str_replace(\Phacil\Framework\Config::DIR_APPLICATION(), '', $e->getFile()) . '</em></strong> on line <strong>' . $e->getLine() . '</strong></p>';
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    }
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    if(get_class($e) != 'Phacil\Framework\Exception'){
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        $exception = new \Phacil\Framework\Exception();
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        $exception->setObject($e);
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    }
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    if ($engine->config->get('config_error_log')) {
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        $engine->log->write(get_class($e) . ':  ' . $e->getMessage() . ' in ' . $e->getFile() . ' on line ' . $e->getLine());
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    }
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});
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/**
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 * Caches
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 * @var Caches
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 */
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$engine->cache = new Caches();
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/**
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 * Request
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						|
 * @var Request
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 */
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$engine->request = new Request();
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// Response
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/* $response = new Response();
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$response->addHeader('Content-Type: text/html; charset=utf-8');
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$response->setCompression($engine->config->get('config_compression')); */
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$engine->response = new Response();
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$engine->response->addHeader('Content-Type: text/html; charset=utf-8');
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if($engine->config->get('config_compression'))
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    $engine->response->setCompression($engine->config->get('config_compression'));
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// Session
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$engine->session = new Session(
 | 
						|
    $engine->config->get('session_redis'), 
 | 
						|
    $engine->config->get('session_redis_dsn'), 
 | 
						|
    $engine->config->get('session_redis_port'), 
 | 
						|
    $engine->config->get('session_redis_password'), 
 | 
						|
    $engine->config->get('session_redis_expire'), 
 | 
						|
    $engine->config->get('session_redis_prefix')
 | 
						|
);
 | 
						|
 | 
						|
// Document
 | 
						|
$engine->document = new Document();
 | 
						|
 | 
						|
// Custom registrations
 | 
						|
$engine->extraRegistrations();
 | 
						|
 | 
						|
// Front Controller
 | 
						|
$frontController = new Front($engine->registry);
 | 
						|
 | 
						|
// SEO URL's
 | 
						|
$frontController->addPreAction(new ActionSystem((string) 'url/seo_url'));
 | 
						|
 | 
						|
//extraPreActions
 | 
						|
if($engine->controllerPreActions()){
 | 
						|
    foreach ($engine->controllerPreActions() as $action){
 | 
						|
        $frontController->addPreAction(new Action($action));
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
// Router
 | 
						|
if (isset($engine->request->get['route'])) {
 | 
						|
    $action = new Action($engine->request->get['route']);
 | 
						|
} else {
 | 
						|
    $default = (\Phacil\Framework\Config::DEFAULT_ROUTE()) ? \Phacil\Framework\Config::DEFAULT_ROUTE() : \Phacil\Framework\Config::DEFAULT_ROUTE('common/home');
 | 
						|
    $engine->request->get['route'] = $default;
 | 
						|
    $action = new Action($default);
 | 
						|
}
 | 
						|
 | 
						|
// Dispatch
 | 
						|
$not_found = (\Phacil\Framework\Config::NOT_FOUND()) ? \Phacil\Framework\Config::NOT_FOUND() : \Phacil\Framework\Config::NOT_FOUND('error/not_found');
 | 
						|
$frontController->dispatch($action, ($not_found));
 | 
						|
 | 
						|
// Output
 | 
						|
$engine->response->output();
 | 
						|
 |