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<?php |
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namespace Peridot\Leo\Formatter; |
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use Peridot\Leo\Matcher\Match; |
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use Peridot\Leo\Matcher\Template\TemplateInterface; |
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/** |
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* Class Formatter is the core FormatterInterface for Leo. |
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* |
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* @package Peridot\Leo\Formatter |
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*/ |
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class Formatter implements FormatterInterface |
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{ |
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/** |
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* @var Match |
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*/ |
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protected $match; |
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public function __construct() |
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{ |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return Match |
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*/ |
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public function getMatch() |
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{ |
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return $this->match; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param Match $match |
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* @return $this |
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*/ |
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public function setMatch(Match $match) |
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{ |
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$this->match = $match; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param TemplateInterface $template |
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* @return mixed|string |
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*/ |
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public function getMessage(TemplateInterface $template) |
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{ |
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$vars = $this->getTemplateVars($template); |
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$tpl = $this->match->isNegated() |
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? $template->getNegatedTemplate() |
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: $template->getDefaultTemplate(); |
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foreach ($vars as $name => $value) { |
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$tpl = str_replace('{{' . $name . '}}', $this->objectToString($value), $tpl); |
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} |
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return $tpl; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param mixed $obj |
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* @return string |
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*/ |
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public function objectToString($obj) |
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{ |
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if ($obj === false) { |
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return 'false'; |
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} |
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if ($obj === true) { |
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return 'true'; |
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} |
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if (is_null($obj)) { |
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return 'null'; |
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} |
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if (is_string($obj)) { |
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return '"' . $obj . '"'; |
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} |
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return rtrim(print_r($obj, true)); |
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} |
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/** |
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* Applies match results to other template variables. |
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* |
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* @param TemplateInterface $template |
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* @return array |
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*/ |
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protected function getTemplateVars(TemplateInterface $template) |
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{ |
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$vars = [ |
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'expected' => $this->match->getExpected(), |
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'actual' => $this->match->getActual() |
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]; |
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if ($tplVars = $template->getTemplateVars()) { |
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$vars = array_merge($vars, $tplVars); |
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} |
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return $vars; |
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} |
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} |
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peridot-php /
leo
