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<?php |
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namespace Psecio\Invoke\Match\Route; |
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class Regex extends \Psecio\Invoke\MatchInstance |
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{ |
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/** |
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* Evaluate the provided resource for a match on the provided URI |
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* |
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* @param string|\Psecio\Invoke\Resource $data URI to match against |
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* @return boolean Pass/fail status |
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*/ |
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public function evaluate($data) |
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{ |
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$regex = $this->getConfig('route'); |
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$url = ($data instanceof \Psecio\Invoke\Resource) |
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? $data->getUri() : $data; |
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// Find any placeholders and replace them |
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$split = explode('/', $regex); |
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$placeholders = []; |
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foreach ($split as $index => $item) { |
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if (strpos($item, ':') === 0) { |
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$placeholders[] = str_replace(':', '', $item); |
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} |
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} |
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// replace the placeholders for regex location |
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foreach ($placeholders as $item) { |
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$regex = str_replace(':'.$item, '(.+?)', $regex); |
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} |
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$found = preg_match('#^/?'.$regex.'$#', $url, $matches); |
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if ($found >= 1) { |
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// first one is the URL itself, shift off |
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array_shift($matches); |
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$params = []; |
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// Now match up the placeholders |
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foreach ($matches as $index => $match) { |
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if (isset($placeholders[$index])) { |
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$params[$placeholders[$index]] = $match; |
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} |
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} |
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$this->setParams($params); |
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} |
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return ($found >= 1); |
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} |
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/** |
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* Set the current URI paramaters |
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* |
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* @param array $params Paramster set |
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*/ |
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public function setParams(array $params) |
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{ |
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$this->params = $params; |
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} |
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/** |
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* Get the current parameter set |
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* |
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* @return array Parameter set |
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*/ |
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public function getParams() |
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{ |
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return $this->params; |
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} |
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} |
psecio /
invoke
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: