JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\Template; use function array_keys; use function array_merge; use function file_get_contents; use function file_put_contents; use function is_file; use function is_string; use function sprintf; use function str_replace; final class Template { /** * @var non-empty-string */ private readonly string $template; /** * @var non-empty-string */ private readonly string $openDelimiter; /** * @var non-empty-string */ private readonly string $closeDelimiter; /** * @var array */ private array $values = []; /** * @param non-empty-string $templateFile * @param non-empty-string $openDelimiter * @param non-empty-string $closeDelimiter * * @throws InvalidArgumentException */ public function __construct(string $templateFile, string $openDelimiter = '{', string $closeDelimiter = '}') { $this->template = $this->loadTemplateFile($templateFile); $this->openDelimiter = $openDelimiter; $this->closeDelimiter = $closeDelimiter; } /** * @param array $values */ public function setVar(array $values, bool $merge = true): void { if (!$merge || empty($this->values)) { $this->values = $values; return; } $this->values = array_merge($this->values, $values); } public function render(): string { $keys = []; foreach (array_keys($this->values) as $key) { $keys[] = $this->openDelimiter . $key . $this->closeDelimiter; } return str_replace($keys, $this->values, $this->template); } /** * @codeCoverageIgnore */ public function renderTo(string $target): void { if (!@file_put_contents($target, $this->render())) { throw new RuntimeException( sprintf( 'Writing rendered result to "%s" failed', $target, ), ); } } /** * @param non-empty-string $file * * @throws InvalidArgumentException * * @return non-empty-string */ private function loadTemplateFile(string $file): string { if (is_file($file)) { $template = file_get_contents($file); if (is_string($template) && !empty($template)) { return $template; } } $distFile = $file . '.dist'; if (is_file($distFile)) { $template = file_get_contents($distFile); if (is_string($template) && !empty($template)) { return $template; } } throw new InvalidArgumentException( sprintf( 'Failed to load template "%s"', $file, ), ); } }