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<?php |
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/* |
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* This file is part of the bootstrap-bundle package. |
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* |
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* (c) 2018 WEBEWEB |
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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 WBW\Bundle\BootstrapBundle\Twig\Extension\Utility; |
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use Symfony\Component\Security\Core\Role\Role; |
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use Symfony\Component\Security\Core\User\UserInterface; |
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use Twig\Environment; |
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use Twig\TwigFunction; |
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use WBW\Bundle\BootstrapBundle\Twig\Extension\Component\LabelTwigExtension; |
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use WBW\Bundle\BootstrapBundle\Twig\Extension\Component\LabelTwigExtensionTrait; |
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use WBW\Bundle\CoreBundle\Component\Translation\BaseTranslatorInterface; |
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/** |
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* Role label Twig extension. |
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* |
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* @author webeweb <https://github.com/webeweb/> |
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* @package WBW\Bundle\BootstrapBundle\Twig\Extension\Utility |
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*/ |
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class RoleLabelTwigExtension extends AbstractUtilityTwigExtension { |
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use LabelTwigExtensionTrait; |
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/** |
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* Service name. |
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* |
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* @var string |
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*/ |
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const SERVICE_NAME = "wbw.bootstrap.twig.extension.utility.role_label"; |
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/** |
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* Constructor. |
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* |
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* @param Environment $twigEnvironment The Twig environment. |
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* @param BaseTranslatorInterface $translator The translator. |
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* @param LabelTwigExtension $extension The label component Twig extension. |
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*/ |
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public function __construct(Environment $twigEnvironment, $translator, LabelTwigExtension $extension) { |
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parent::__construct($twigEnvironment, $translator); |
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$this->setLabelTwigExtension($extension); |
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} |
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/** |
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* Apply the color. |
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* |
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* @param string $label The label. |
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* @param string $content The content. |
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* @param string $color The color. |
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* @return string Returns the label with applied color. |
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*/ |
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private function applyColor(string $label, string $content, string $color): string { |
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$searches = ">" . $content; |
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$replaces = ' style="background-color:' . $color . ';"' . $searches; |
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return str_replace([$searches], [$replaces], $label); |
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} |
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/** |
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* Display a Bootstrap role label. |
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* |
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* @param UserInterface|null $user The user. |
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* @param array $roleColors The role colors. |
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* @param array $roleTrans The role translations. |
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* @return string Returns the Bootstrap role label. |
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*/ |
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public function bootstrapRoleLabelFunction(?UserInterface $user, array $roleColors = [], array $roleTrans = []): string { |
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if (null === $user) { |
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return ""; |
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} |
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$output = []; |
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/** @var Role|string $current */ |
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foreach ($user->getRoles() as $current) { |
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$role = true === $current instanceof Role ? $current->getRole() : $current; |
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$trans = $role; |
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if (true === array_key_exists($role, $roleTrans)) { |
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$trans = $this->getTranslator()->trans($roleTrans[$role]); |
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} |
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$label = $this->getLabelTwigExtension()->bootstrapLabelDefaultFunction(["content" => $trans]); |
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if (true === array_key_exists($role, $roleColors)) { |
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$label = $this->applyColor($label, $trans, $roleColors[$role]); |
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} |
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$output[] = $label; |
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} |
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return implode(" ", $output); |
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} |
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/** |
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* Get the Twig functions. |
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* |
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* @return TwigFunction[] Returns the Twig functions. |
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*/ |
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public function getFunctions(): array { |
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return [ |
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new TwigFunction("bootstrapRoleLabel", [$this, "bootstrapRoleLabelFunction"], ["is_safe" => ["html"]]), |
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]; |
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} |
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} |
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webeweb /
bootstrap-bundle
