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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 Biurad opensource projects. |
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* |
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* PHP version 7.2 and above required |
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* |
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* @author Divine Niiquaye Ibok <[email protected]> |
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* @copyright 2019 Biurad Group (https://biurad.com/) |
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* @license https://opensource.org/licenses/BSD-3-Clause License |
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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 Biurad\UI\Storage; |
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use Biurad\UI\Exceptions\LoaderException; |
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use Biurad\UI\Interfaces\StorageInterface; |
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/** |
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* Load templates from an array. |
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* |
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* @author Divine Niiquaye Ibok <[email protected]> |
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*/ |
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class ArrayStorage implements StorageInterface |
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{ |
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/** @var string[] */ |
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protected $templates = []; |
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/** |
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* @param string[] $templates An array of templates |
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*/ |
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public function __construct(array $templates = []) |
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{ |
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$this->templates = $templates; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function addLocation(string $location): void |
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{ |
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if (!$templates = \json_decode($location)) { |
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throw new LoaderException(\sprintf('Cannot use [%s] for templates loading.', $location)); |
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} |
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$this->templates = \array_merge($this->templates, $templates); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function load(string $template, array $namespaces): ?string |
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{ |
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$loadedTemplate = $namespaces[$template] ?? $this->templates[$template] ?? null; |
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if ($loadedTemplate instanceof \Stringable || \is_string($loadedTemplate)) { |
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return (string) $loadedTemplate; |
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} |
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if (null !== $loadedTemplate) { |
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throw new LoaderException(\sprintf('Failed to load "%s" as it\'s source isn\'t stringable.', $template)); |
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} |
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return $loadedTemplate; |
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} |
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} |
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biurad /
php-templating
