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https://github.com/exacti/phacil-framework
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635 lines
14 KiB
635 lines
14 KiB
<?php
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/*
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* Copyright © 2021 ExacTI Technology Solutions. All rights reserved.
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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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* Autoload class for Phacil Framework
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*
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* @package Phacil\Framework
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* @since 2.0.0
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*/
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class AutoLoad {
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/**
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*
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* @var array|null
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*/
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private static $namespace = null;
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/**
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*
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* @var array|null
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*/
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private static $namespaceWithoutPrefix;
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/**
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*
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* @var string
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*/
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private static $class = null;
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private static $subCallClass = [];
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const SEPARATOR = "\\";
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/**
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*
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* @var string
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*/
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private static $classNative;
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/**
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* Config class
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*/
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const CONFIG_CLASS = "Phacil\Framework\Config";
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/**
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*
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* @var \Phacil\Framework\AutoLoad
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*/
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private static $instance = null;
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/**
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*
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* @var array
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*/
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protected $loadedClasses = array();
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/**
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*
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* @var bool
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*/
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private static $composerLoaded = false;
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/**
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*
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* @var array
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*/
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private static $allowed = [
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'Log',
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'Front',
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'Controller',
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'Loader',
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'Model',
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'Registry',
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'Document',
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'Response',
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'Classes',
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'AbstractHelper',
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'ActionSystem',
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'Interfaces\\Front',
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'Interfaces\\Loader',
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'Interfaces\\Action',
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'Traits\\Action',
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'Interfaces\\Databases',
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'Interfaces\\Serializer',
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'Interfaces\\Common\\Registers',
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'Interfaces\\Controller',
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'Interfaces\\Helper',
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'Interfaces\\Model',
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'Interfaces\\Url',
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'Api\\Database',
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'Exception',
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'Render',
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'Debug',
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'RESTful',
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'Factory'
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];
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/**
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*
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* @var string[]
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*/
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private static $legacy = [
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'Controller',
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'Model',
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'Document',
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'Captcha',
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'Caches',
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'Pagination',
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'Request',
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'Mail',
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'Translate',
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'Encryption'
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];
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function __construct() {
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}
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/**
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* Load SPL Autoloader
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*
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* @return bool
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* @throws \TypeError
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*/
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static public function run() {
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return spl_autoload_register([self::class, 'load']);
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}
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/**
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*
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* @return bool
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*/
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static public function checkComposerLoader() {
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return self::$composerLoaded;
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}
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/**
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* Resolve file path
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*
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* @param string $file
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* @return false|\SplFileInfo
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*/
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static protected function fileResolver($file) {
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$splFile = new \SplFileInfo($file);
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if(!$splFile->isReadable()) return false;
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return $splFile;
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}
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/**
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*
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* @param string|\SplFileInfo $file
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* @return bool|void
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*/
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static protected function loadClassFile($file){
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$file = ($file instanceof \SplFileInfo) ? $file : self::fileResolver($file);
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if($file){
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if(self::required($file)) {
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self::getInstance()->loadedClasses[] = count(self::$subCallClass) > 1 ? self::$subCallClass : self::$class;
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self::$subCallClass = [];
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return true;
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}
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} else {
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return false;
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}
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}
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/**
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*
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* @param \SplFileInfo $file
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* @return mixed
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*/
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static public function required(\SplFileInfo $file) {
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return require_once($file->getPathname());
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}
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/**
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*
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* @return string[]
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*/
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static public function getAllowedSystemClasses() {
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return self::$allowed;
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}
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/**
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*
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* @return \Phacil\Framework\AutoLoad
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*/
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static public function getInstance() {
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if(!self::$instance)
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self::$instance = new self();
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return self::$instance;
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}
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/**
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*
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* @return bool
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*/
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private function loadConfigClass(){
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if(self::$class != self::CONFIG_CLASS) return false;
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$classNative = str_replace('phacil\\framework\\', '', strtolower(self::$class));
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$value = DIR_SYSTEM . str_replace('\\', "/", $classNative) . '/autoload.php';
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$value = self::fileResolver($value);
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if (file_exists($value)) {
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try {
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if (($value)) {
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self::loadClassFile($value);
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return true;
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} else {
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throw new \Exception("I can't load '$value' file! Please check system permissions.");
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}
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} catch (\Exception $e) {
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$log = new \Phacil\Framework\Log("exception.log");
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$log->write(self::$class . ' not loaded!');
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exit($e->getMessage());
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}
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}
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return false;
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}
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/** @return bool */
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public function checkConfigLoaded(){
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return isset($this->loadedClasses[0]) && $this->loadedClasses[0] == self::CONFIG_CLASS;
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}
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/**
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* @return true|void
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* @throws \Exception
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*/
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protected function configIsFirst(){
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try {
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if(!$this->checkConfigLoaded()) throw new \Exception("Config need to be a first class loaded!");
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return true;
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} catch (\Exception $th) {
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throw $th;
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}
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}
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/**
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*
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* @return void
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*/
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private function prepareNamespaces() {
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self::$namespace = explode(self::SEPARATOR, self::$class);
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self::$namespaceWithoutPrefix = (\Phacil\Framework\Config::NAMESPACE_PREFIX()) ? explode(self::SEPARATOR, str_replace(\Phacil\Framework\Config::NAMESPACE_PREFIX() . self::SEPARATOR, "", self::$class)) : self::$namespace;
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if(self::isPhacil() ) {
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$classPhacilOutput = array_slice(self::$namespace, 2); //2 sliced because the Phacil Namespace is Phacil\Framework
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self::$classNative = implode(self::SEPARATOR, $classPhacilOutput);
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return;
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}
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self::$classNative = self::$class;
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}
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/**
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*
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* @return bool
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* @throws \Phacil\Framework\Exception
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*/
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private function legacyLoad() {
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if (in_array(self::$class, self::$legacy)) {
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try {
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class_alias("\\Phacil\\Framework\\" . self::$class, self::$class);
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return true;
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} catch (\Exception $th) {
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throw new \Phacil\Framework\Exception($th->getMessage());
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}
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return false;
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}
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return false;
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}
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/**
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* Check if class is an Framework Class
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*
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* @return bool
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*/
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static private function isPhacil() {
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return isset(self::$namespace[0]) && self::$namespace[0] == 'Phacil';
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}
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/**
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* Load /system/engine classes
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*
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* @return bool
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*/
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private function loadEngineClasses() {
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if (!self::isPhacil()) return false;
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if (in_array(self::$classNative, self::$allowed)) {
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$file = \Phacil\Framework\Config::DIR_SYSTEM() . 'engine/' . str_replace(self::SEPARATOR, "/", strtolower(self::$classNative)) . '.php';
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try {
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if (!self::loadClassFile($file)) {
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$file = \Phacil\Framework\Config::DIR_SYSTEM() . 'engine/' . str_replace(self::SEPARATOR, "/", self::$classNative) . '.php';
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if (!self::loadClassFile($file)) {
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throw new \Exception("Class " . self::$class . " not loaded.");
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}
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}
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return true;
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} catch (\Exception $th) {
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$log = new \Phacil\Framework\Log("exception.log");
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$log->write($th->getMessage());
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}
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}
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return false;
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}
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/**
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* Load \Phacil\Framework\Interfaces\Action implemented classes
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*
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* @return bool
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*/
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private function loadActionClasses() {
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if (!self::isPhacil()) return false;
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if(self::$class != 'Phacil\Framework\Action') return false;
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$file = (\Phacil\Framework\Config::DIR_SYSTEM() . 'engine/action.php');
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try {
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if (!self::loadClassFile($file)) {
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throw new \Exception("Action classes is not loaded.");
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}
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return true;
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} catch (\Exception $th) {
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$log = new \Phacil\Framework\Log("exception.log");
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$log->write($th->getMessage());
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}
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return false;
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}
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/**
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* Load database classes
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*
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* @return bool
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* @throws \Phacil\Framework\Exception
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*/
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private function loadDatabase() {
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if(!self::isPhacil()) return false;
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if (isset(self::$namespace[2]) && self::$namespace[2] == 'Databases') {
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$fileDB = \Phacil\Framework\Config::DIR_DATABASE(\Phacil\Framework\Config::DIR_SYSTEM() . "database/") . str_replace(self::SEPARATOR, "/", strtolower(self::$classNative)) . '.php';
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//$fileDB = self::fileResolver($fileDB);
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try {
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if (!self::loadClassFile($fileDB)) {
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$fileDB = \Phacil\Framework\Config::DIR_DATABASE(\Phacil\Framework\Config::DIR_SYSTEM() . "database/") . str_replace(self::SEPARATOR, "/", self::$classNative) . '.php';
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if (!self::loadClassFile($fileDB)) {
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return false; //throw new \Phacil\Framework\Exception($fileDB . ' does not exist', 2);
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}
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}
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return true;
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} catch (Exception $th) {
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throw new \Phacil\Framework\Exception($th->getMessage(), $th->getCode(), $th);
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}
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}
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return false;
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}
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/**
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* Try to load an framework class with autoload
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*
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* @return bool
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*/
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private function loadEngineAutoload() {
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if (!self::isPhacil()) return false;
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try {
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$value = \Phacil\Framework\Config::DIR_SYSTEM() . str_replace('\\', "/", strtolower(self::$classNative)) . '/autoload.php';
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if (self::loadClassFile($value)) {
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return true;
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}
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$value2 = \Phacil\Framework\Config::DIR_SYSTEM() . str_replace('\\', "/", self::$classNative) . '/autoload.php';
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if (self::loadClassFile($value2)) {
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return true;
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}
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} catch (\Exception $e) {
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$log = new \Phacil\Framework\Log("exception.log");
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$log->write(self::$class . ' not loaded!');
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exit($e->getMessage());
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}
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return false;
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}
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/**
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* Try to load an framework class without autoload
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*
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* @return bool
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*/
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private function loadEngineAutoload2() {
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if (!self::isPhacil()) return false;
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try {
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$value = \Phacil\Framework\Config::DIR_SYSTEM() . str_replace('\\', "/", strtolower(self::$classNative)) . '.php';
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if (self::loadClassFile($value)) {
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return true;
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}
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$value2 = \Phacil\Framework\Config::DIR_SYSTEM() . str_replace('\\', "/", self::$classNative) . '.php';
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if (self::loadClassFile($value2)) {
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return true;
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}
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} catch (\Exception $e) {
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$log = new \Phacil\Framework\Log("exception.log");
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$log->write(self::$class . ' not loaded!');
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exit($e->getMessage());
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}
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return false;
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}
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/**
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* Try load modular classes
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*
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* @return bool
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*/
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private function loadModularFiles() {
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$modulesPrepared = array_map(function ($item) {
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return \Phacil\Framework\Registry::case_insensitive_pattern($item);
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}, self::$namespace);
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$tryMagicOne = \Phacil\Framework\Config::DIR_APP_MODULAR() . implode("/", $modulesPrepared) . ".php";
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$files = glob($tryMagicOne, GLOB_NOSORT);
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try {
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if (!empty($files) && self::loadClassFile($files[0])) {
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return true;
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}
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} catch (\Exception $e) {
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$log = new \Phacil\Framework\Log("exception.log");
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$log->write($e->getMessage());
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exit($e->getMessage());
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}
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return false;
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}
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/**
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* Try load modular class without namespace
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*
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* @return bool
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*/
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private function loadModularWithoutNamespacesPrefix() {
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$modulesPrepared = array_map(function ($item) {
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return \Phacil\Framework\Registry::case_insensitive_pattern($item);
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}, self::$namespaceWithoutPrefix);
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$tryMagicOne = \Phacil\Framework\Config::DIR_APP_MODULAR() . implode("/", $modulesPrepared) . ".php";
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$files = glob($tryMagicOne, GLOB_NOSORT);
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try {
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if (!empty($files) && self::loadClassFile($files[0])) {
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return true;
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}
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} catch (\Exception $e) {
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$log = new \Phacil\Framework\Log("exception.log");
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$log->write($e->getMessage());
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exit($e->getMessage());
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}
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return false;
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}
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/**
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* Try load modular parent class
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*
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* @return bool
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*/
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private function loadModularNamespaceShift() {
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$namespace = self::$namespace;
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$prefix = array_shift($namespace);
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$tryMagicOne = \Phacil\Framework\Config::DIR_APP_MODULAR() . implode("/", $namespace) . ".php" ;
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try {
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if (self::loadClassFile($tryMagicOne)) {
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return true;
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}
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} catch (\Exception $e) {
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$log = new \Phacil\Framework\Log("exception.log");
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$log->write($e->getMessage());
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exit($e->getMessage());
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}
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return false;
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}
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/**
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* Support for Factory class.
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* Need only for PHP 5.6 to 7.1
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* @return bool
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*/
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private function setFactoryAliases(){
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$class = self::$class;
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if (substr($class, -7) === "Factory" && $class !== \Phacil\Framework\Registry::FACTORY_CLASS) {
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class_alias(\Phacil\Framework\Registry::FACTORY_CLASS, $class);
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return true;
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}
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return false;
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}
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/**
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* Load Composer
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*
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* @return bool
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* @throws \Phacil\Framework\Exception
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*/
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static public function loadComposer() {
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if (self::isPhacil() || self::checkComposerLoader()) return false;
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$composer = \Phacil\Framework\Config::DIR_VENDOR() ?: \Phacil\Framework\Config::DIR_VENDOR(\Phacil\Framework\Config::DIR_SYSTEM() . 'vendor/autoload.php');
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/**
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* fix for Polyfill Mbstring in older PHP versions
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*/
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$cMbstring = false;
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if (version_compare(phpversion(), '7.0.0', '>') == false || extension_loaded('mbstring')) {
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$cMbstring = \Phacil\Framework\Compatibility\Polyfill\Mbstring::load();
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$GLOBALS['__composer_autoload_files']['0e6d7bf4a5811bfa5cf40c5ccd6fae6a'] = 'noLoad';
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}
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/**
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* End fix
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*/
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if ($autoloadComposer = self::loadClassFile($composer)) {
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self::$composerLoaded = $autoloadComposer;
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return true;
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} else {
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$log = new \Phacil\Framework\Log("exception.log");
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$m = 'Composer load not found.';
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$log->write($m);
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throw new Exception($m);
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}
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}
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protected function checkIsLoadedClass($class) {
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return in_array($class, $this->loadedClasses);
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}
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/**
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* Initite loaders process
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*
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* @param string $class
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* @return void
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* @throws \Exception
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* @throws \Phacil\Framework\Exception
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*/
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static public function load($class) {
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self::$class = $class;
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self::$subCallClass[] = $class;
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$autoload = self::getInstance();
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//if($autoload->checkIsLoadedClass($class)) return;
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if($autoload->loadConfigClass()) return;
|
|
|
|
$autoload->configIsFirst();
|
|
|
|
$autoload->prepareNamespaces();
|
|
|
|
if($autoload->legacyLoad()) return;
|
|
|
|
if($autoload->loadActionClasses()) return;
|
|
|
|
if($autoload->loadDatabase()) return;
|
|
|
|
if($autoload->loadEngineClasses()) return;
|
|
|
|
if($autoload->loadEngineAutoload()) return;
|
|
|
|
if($autoload->loadEngineAutoload2()) return;
|
|
|
|
if($autoload->loadModularFiles()) return;
|
|
|
|
if($autoload->loadModularWithoutNamespacesPrefix()) return;
|
|
|
|
/* if (version_compare(phpversion(), "7.2.0", "<")) {
|
|
if($autoload->setFactoryAliases()) return;
|
|
} */
|
|
|
|
//if($autoload->loadModularNamespaceShift()) return;
|
|
|
|
//if($autoload->loadComposer()) return;
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
AutoLoad::run();
|
|
|
|
$config = \Phacil\Framework\Config::INIT();
|
|
|
|
AutoLoad::loadComposer(); |