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<?php |
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namespace JMS\JobQueueBundle\Twig; |
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class JobQueueExtension extends \Twig\Extension\AbstractExtension |
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{ |
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private $linkGenerators = array(); |
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public function __construct(array $generators = array()) |
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{ |
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$this->linkGenerators = $generators; |
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} |
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public function getTests() |
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{ |
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return array( |
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new \Twig\TwigTest('jms_job_queue_linkable', array($this, 'isLinkable')) |
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); |
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} |
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public function getFunctions() |
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{ |
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return array( |
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new \Twig\TwigFunction('jms_job_queue_path', array($this, 'generatePath'), array('is_safe' => array('html' => true))) |
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); |
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} |
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public function getFilters() |
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{ |
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return array( |
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new \Twig\TwigFilter('jms_job_queue_linkname', array($this, 'getLinkname')), |
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new \Twig\TwigFilter('jms_job_queue_args', array($this, 'formatArgs')) |
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); |
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} |
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public function formatArgs(array $args, $maxLength = 60) |
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{ |
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$str = ''; |
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$first = true; |
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foreach ($args as $arg) { |
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$argLength = strlen($arg); |
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if (!$first) { |
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$str .= ' '; |
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} |
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$first = false; |
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if (strlen($str) + $argLength > $maxLength) { |
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$str .= substr($arg, 0, $maxLength - strlen($str) - 4) . '...'; |
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break; |
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} |
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$str .= escapeshellarg($arg); |
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} |
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return $str; |
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} |
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public function isLinkable($entity) |
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{ |
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foreach ($this->linkGenerators as $generator) { |
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if ($generator->supports($entity)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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View Code Duplication |
public function generatePath($entity) |
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{ |
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foreach ($this->linkGenerators as $generator) { |
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if ($generator->supports($entity)) { |
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return $generator->generate($entity); |
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} |
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} |
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throw new \RuntimeException(sprintf('The entity "%s" has no link generator.', get_class($entity))); |
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} |
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View Code Duplication |
public function getLinkname($entity) |
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{ |
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foreach ($this->linkGenerators as $generator) { |
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if ($generator->supports($entity)) { |
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return $generator->getLinkname($entity); |
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} |
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} |
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throw new \RuntimeException(sprintf('The entity "%s" has no link generator.', get_class($entity))); |
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} |
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public function getName() |
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{ |
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return 'jms_job_queue'; |
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} |
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} |
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DennisOluoch /
JMSJobQueueBundle
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.