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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Zikula package. |
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* |
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* Copyright Zikula - https://ziku.la/ |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Zikula\Bundle\CoreBundle\Twig\Runtime; |
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use InvalidArgumentException; |
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use Symfony\Contracts\Translation\TranslatorInterface; |
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use Twig\Extension\RuntimeExtensionInterface; |
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class CoreRuntime implements RuntimeExtensionInterface |
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{ |
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/** |
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* @var TranslatorInterface |
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*/ |
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private $translator; |
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public function __construct(TranslatorInterface $translator) |
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{ |
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$this->translator = $translator; |
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} |
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/** |
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* Delete a key of an array. |
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*/ |
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public function arrayUnset(array $array, string $key): array |
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{ |
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unset($array[$key]); |
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return $array; |
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} |
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public function yesNo($string): string |
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{ |
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if (null !== $string && !in_array($string, [true, false, '', '0', '1'], true)) { |
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return $string; |
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} |
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return (bool) $string ? $this->translator->trans('Yes') : $this->translator->trans('No'); |
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} |
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/** |
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* Apply an existing function (e.g. php's `md5`) to a string. |
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* |
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* @param string|object $subject |
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* @return mixed |
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*/ |
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public function applyPhp($subject, string $func) |
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{ |
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if (function_exists($func)) { |
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return $func($subject); |
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} |
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return $subject; |
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} |
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/** |
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* Protect a given mail address by finding the text 'x@y' and replacing |
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* it with HTML entities. This provides protection against email harvesters. |
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*/ |
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public function protectMailAddress(string $string): string |
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{ |
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$string = preg_replace_callback( |
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'/(.)@(.)/s', |
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static function($m) { |
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return '&#' . sprintf('%03d', ord($m[1])) . ';@&#' . sprintf('%03d', ord($m[2])) . ';'; |
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}, |
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$string |
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); |
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return $string; |
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} |
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/** |
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* Call a php callable with parameters. |
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* |
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* @return mixed |
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*/ |
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public function callFunc(callable $callable, array $parameters = []) |
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{ |
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if (function_exists($callable)) { |
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return call_user_func_array($callable, $parameters); |
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} |
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throw new InvalidArgumentException($this->translator->trans('Function does not exist or is not callable.')); |
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} |
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} |
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zikula /
core
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