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<?php |
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namespace crocodicstudio\crudbooster\CBCoreModule\Installer; |
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use Illuminate\Foundation\Application; |
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class RequirementChecker |
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{ |
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private $console; |
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/** |
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* ConsolePrinter constructor. |
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* |
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* @param $console |
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*/ |
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public function __construct($console) |
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{ |
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$this->console = $console; |
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} |
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private $requirements = true; |
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public function check() |
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{ |
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$this->console->info('System Requirements Checking:'); |
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$this->checkLaravelVersion(); |
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$this->checkPHPversion(); |
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$extensions = ['mbstring', 'openssl', 'pdo', 'tokenizer', 'xml', 'gd', 'fileinfo',]; |
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array_walk($extensions, function ($ext){ |
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$this->chechExtension($ext); |
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}); |
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$this->checkWritableFolders(); |
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return $this->requirements; |
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} |
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private function checkPHPversion() |
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{ |
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if (version_compare(phpversion(), '7.0', '>=')) { |
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$this->console->info('PHP Version (>= 7.0): [Good]'); |
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return; |
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} |
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$this->console->info('PHP Version (>= 7.0): [Bad] Yours: '.phpversion()); |
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$this->requirements = false; |
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} |
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private function checkLaravelVersion() |
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{ |
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if (Application::VERSION >= 5.4) { |
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$this->console->info('Laravel Version (>= 5.4.*): [Good]'); |
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return; |
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} |
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$this->console->info('Laravel Version (>= 5.4.*): [Bad]'); |
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$this->requirements = false; |
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} |
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private function checkWritableFolders() |
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{ |
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if (is_writable(base_path('public'))) { |
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$this->console->info('public dir is writable: [Good]'); |
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return true; |
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} |
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$this->console->info('public dir is writable: [Bad]'); |
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return $this->requirements = false; |
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} |
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/** |
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* @param $extension |
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* @return boolean |
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*/ |
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private function chechExtension($extension) |
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{ |
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if (! extension_loaded($extension)) { |
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$this->console->info($extension.' extension: [Bad]'); |
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return $this->requirements = false; |
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} |
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$this->console->info($extension.' extension: [Good]'); |
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return true; |
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} |
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} |
crocodic-studio /
crudbooster
