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<?php |
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declare(strict_types=1); |
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namespace Conia\Boiler; |
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use Symfony\Component\HtmlSanitizer\HtmlSanitizerConfig; |
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/** @psalm-api */ |
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class TemplateContext |
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{ |
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private const ESCAPE_FLAGS = ENT_QUOTES | ENT_SUBSTITUTE; |
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private const ESCAPE_ENCODING = 'UTF-8'; |
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/** |
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* @psalm-param list<class-string> $whitelist |
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*/ |
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public function __construct( |
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protected readonly Template $template, |
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public readonly array $context, |
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public readonly array $whitelist, |
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public readonly bool $autoescape, |
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) { |
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} |
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public function __call(string $name, array $args): mixed |
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{ |
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$callable = $this->template->getMethods()->get($name); |
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return $callable(...$args); |
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} |
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public function context(array $values = []): array |
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{ |
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return array_map( |
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function ($value): mixed { |
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if (is_object($value)) { |
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foreach ($this->whitelist as $whitelisted) { |
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if ( |
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$value::class === $whitelisted |
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|| is_subclass_of($value::class, $whitelisted) |
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) { |
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return $value; |
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} |
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} |
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} |
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if (is_scalar($value) && !is_string($value)) { |
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return $value; |
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} |
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if (is_null($value)) { |
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return null; |
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} |
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return Wrapper::wrap($value); |
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}, |
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array_merge($this->context, $values) |
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); |
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} |
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public function e( |
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string|Value $value, |
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int $flags = self::ESCAPE_FLAGS, |
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string $encoding = self::ESCAPE_ENCODING, |
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): string { |
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if ($value instanceof Value) { |
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return htmlspecialchars((string)$value->unwrap(), $flags, $encoding); |
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} |
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return htmlspecialchars($value, $flags, $encoding); |
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} |
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public function escape( |
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string|Value $value, |
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int $flags = self::ESCAPE_FLAGS, |
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string $encoding = self::ESCAPE_ENCODING, |
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): string { |
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return $this->e($value, $flags, $encoding); |
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} |
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public function clean( |
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string $value, |
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HtmlSanitizerConfig $config = null, |
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bool $removeEmptyLines = true, |
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): string { |
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return Sanitizer::clean($value, $config, $removeEmptyLines); |
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} |
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public function url(string|Value $value): string |
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{ |
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return Url::clean($value instanceof Value ? (string)$value->unwrap() : $value); |
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} |
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/** |
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* @psalm-param non-empty-string $path |
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*/ |
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public function layout(string $path, ?array $context = null): void |
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{ |
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$this->template->setLayout(new LayoutValue($path, $context)); |
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} |
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/** |
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* Includes another template into the current template. |
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* |
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* If no context is passed it shares the context of the calling template. |
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* |
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* @psalm-param non-empty-string $path |
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*/ |
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public function insert(string $path, array $context = []): void |
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{ |
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$path = $this->template->engine->getFile($path); |
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$template = new Template( |
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$path, |
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sections: $this->template->sections, |
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engine: $this->template->engine, |
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); |
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if (func_num_args() > 1) { |
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echo $template->render($context, $this->whitelist, $this->autoescape); |
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} else { |
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echo $template->render($this->context, $this->whitelist, $this->autoescape); |
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} |
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} |
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public function begin(string $name): void |
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{ |
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$this->template->sections->begin($name); |
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} |
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public function append(string $name): void |
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{ |
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$this->template->sections->append($name); |
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} |
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public function prepend(string $name): void |
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{ |
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$this->template->sections->prepend($name); |
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} |
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public function end(): void |
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{ |
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$this->template->sections->end(); |
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} |
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public function section(string $name): string |
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{ |
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return $this->template->sections->get($name); |
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} |
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public function has(string $name): bool |
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{ |
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return $this->template->sections->has($name); |
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} |
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} |
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coniadev /
boiler
