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<?php |
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namespace Didatus\TextCaptcha; |
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use Didatus\TextCaptcha\Generator\Arithmetical; |
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use Didatus\TextCaptcha\Generator\Month; |
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use Didatus\TextCaptcha\Generator\Week; |
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use Symfony\Component\Translation\Loader\PhpFileLoader; |
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use Symfony\Component\Translation\Translator; |
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/** |
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* Class TextCaptchaHandler |
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* @package Didatus\TextCaptcha |
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*/ |
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class TextCaptchaHandler |
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{ |
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private $translator; |
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private $generators = []; |
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public function __construct($locale = 'de_DE') |
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{ |
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$this->translator = $this->initiateTranslator($locale); |
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$this->registerCaptchaGenerator(Week::class); |
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$this->registerCaptchaGenerator(Month::class); |
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$this->registerCaptchaGenerator(Arithmetical::class); |
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} |
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/** |
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* @return Translator |
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*/ |
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public function getTranslator(): Translator |
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{ |
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return $this->translator; |
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} |
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public function generateTextCaptcha() |
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{ |
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$generator = $this->generators[rand(0, count($this->generators))]; |
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return $generator->getTextCaptcha(); |
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} |
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private function registerCaptchaGenerator(string $generatorName) |
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{ |
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$this->generators[] = new $generatorName($this->translator); |
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} |
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/** |
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* @return Translator |
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*/ |
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private function initiateTranslator($locale):Translator |
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{ |
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$translator = new Translator($locale); |
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$translator->addLoader('phpfile', new PhpFileLoader()); |
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$translator->addResource('phpfile', __DIR__ . '/../translations/mathematical.de.php', 'de_DE'); |
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$translator->addResource('phpfile', __DIR__ . '/../translations/mathematical.en.php', 'en_US'); |
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$translator->addResource('phpfile', __DIR__ . '/../translations/calender.de.php', 'de_DE'); |
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$translator->addResource('phpfile', __DIR__ . '/../translations/calender.en.php', 'en_US'); |
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return $translator; |
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} |
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} |
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didatus /
TextCaptcha
