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<?php |
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namespace Knp\Bundle\SnappyBundle\Snappy\Generator; |
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use Knp\Snappy\GeneratorInterface; |
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use Psr\Log\LoggerInterface; |
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/** |
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* Wraps a GeneratorInterface instance to log the media generations using the |
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* configured logger. |
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*/ |
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class LoggableGenerator implements GeneratorInterface |
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{ |
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private $generator; |
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private $logger; |
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/** |
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* Constructor |
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* |
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* @param GeneratorInterface $generator |
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* @param LoggerInterface $logger |
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*/ |
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public function __construct(GeneratorInterface $generator, LoggerInterface $logger = null) |
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{ |
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$this->generator = $generator; |
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$this->logger = $logger; |
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} |
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/** |
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* Returns the underlying generator instance |
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* |
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* @return GeneratorInterface |
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*/ |
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public function getInternalGenerator() |
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{ |
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return $this->generator; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function generate($input, $output, array $options = array(), $overwrite = false) |
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{ |
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if (is_array($input)) { |
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$debug_input = implode(", ", $input); |
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} else { |
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$debug_input = $input; |
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} |
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$this->logDebug(sprintf('Generate from file (%s) to file (%s).', $debug_input, $output)); |
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$this->generator->generate($input, $output, $options, $overwrite); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function generateFromHtml($html, $output, array $options = array(), $overwrite = false) |
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{ |
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$debugHtml = is_array($html) ? implode(', ', $html) : $html; |
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$this->logDebug(sprintf('Generate from HTML (%s) to file (%s).', substr($debugHtml, 0, 100), $output)); |
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$this->generator->generateFromHtml($html, $output, $options, $overwrite); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getOutput($input, array $options = array()) |
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{ |
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if (is_array($input)) { |
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$debug_input = implode(", ", $input); |
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} else { |
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$debug_input = $input; |
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} |
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$this->logDebug(sprintf('Output from file (%s).', $debug_input)); |
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return $this->generator->getOutput($input, $options); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getOutputFromHtml($html, array $options = array()) |
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{ |
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$debugHtml = is_array($html) ? implode(', ', $html) : $html; |
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$this->logDebug(sprintf('Output from HTML (%s).', substr($debugHtml, 0, 100))); |
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return $this->generator->getOutputFromHtml($html, $options); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setOption($name, $value) |
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{ |
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$this->logDebug(sprintf('Set option %s = %s.', $name, var_export($value, true))); |
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return $this->generator->setOption($name, $value); |
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} |
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/** |
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* Logs the given debug message if the logger is configured or do nothing |
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* otherwise |
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* |
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* @param string $message |
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*/ |
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private function logDebug($message) |
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{ |
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if (null === $this->logger) { |
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return; |
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} |
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$this->logger->debug($message); |
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} |
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} |
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KnpLabs /
KnpSnappyBundle
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This check looks for
@paramannotations where the type inferred by our type inference engine differs from the declared type.It makes a suggestion as to what type it considers more descriptive.
Most often this is a case of a parameter that can be null in addition to its declared types.