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<?php |
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namespace Cocur\Vale; |
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/** |
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* Accessor. |
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* |
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* @author Florian Eckerstorfer <[email protected]> |
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* @copyright 2015 Florian Eckerstorfer |
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*/ |
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class Accessor |
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{ |
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/** |
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* @var mixed |
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*/ |
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protected $data; |
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/** |
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* @var mixed |
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*/ |
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protected $current; |
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/** |
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* @param mixed $data |
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*/ |
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public function __construct($data) |
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{ |
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if (is_array($data)) { |
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$this->data = &$data; |
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$this->current = &$data; |
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} else { |
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$this->data = $data; |
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$this->current = $data; |
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} |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getData() |
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{ |
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return $this->data; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getCurrent() |
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{ |
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return $this->current; |
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} |
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/** |
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* Navigates to `$key`. |
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* |
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* @param string|int $key |
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* |
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* @return bool `true` if it is possible to navigate to `$key`, `false` if not |
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*/ |
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public function to($key) |
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{ |
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$getter = 'get'.ucfirst($key); |
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$hasser = 'has'.ucfirst($key); |
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$isser = 'is'.ucfirst($key); |
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if (is_array($this->current) && array_key_exists($key, $this->current)) { |
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$this->current = &$this->current[$key]; |
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} elseif ($this->isObjectWithMethod($this->current, $key)) { |
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$this->current = $this->current->$key(); |
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} elseif ($this->isObjectWithMethod($this->current, $getter)) { |
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$this->current = $this->current->$getter(); |
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} elseif ($this->isObjectWithMethod($this->current, 'get')) { |
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$this->current = $this->current->get($key); |
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} elseif ($this->isObjectWithMethod($this->current, $hasser)) { |
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$this->current = $this->current->$hasser(); |
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} elseif ($this->isObjectWithMethod($this->current, 'has')) { |
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$this->current = $this->current->has($key); |
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} elseif ($this->isObjectWithMethod($this->current, $isser)) { |
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$this->current = $this->current->$isser(); |
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} elseif ($this->isObjectWithMethod($this->current, 'is')) { |
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$this->current = $this->current->is($key); |
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View Code Duplication |
} elseif (is_object($this->current) && isset($this->current->$key)) { |
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$this->current = $this->current->$key; |
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} else { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* @param string|int $key |
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* @param mixed $value |
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* |
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* @return bool |
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*/ |
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public function set($key, $value) |
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{ |
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$setter = 'set'.ucfirst($key); |
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if (is_array($this->current)) { |
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$this->current[$key] = $value; |
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} elseif ($this->isObjectWithMethod($this->current, $key)) { |
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$this->current->$key($value); |
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} elseif ($this->isObjectWithMethod($this->current, $setter)) { |
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$this->current->$setter($value); |
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} elseif ($this->isObjectWithMethod($this->current, 'set')) { |
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$this->current->set($key, $value); |
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} elseif (is_object($this->current)) { |
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$this->current->$key = $value; |
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} else { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* @param string|int $key |
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* |
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* @return bool |
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*/ |
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public function has($key) |
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{ |
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$getter = 'get'.ucfirst($key); |
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$hasser = 'has'.ucfirst($key); |
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$isser = 'is'.ucfirst($key); |
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return (is_array($this->current) && isset($this->current[$key])) |
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|| is_object($this->current) && isset($this->current->$key) |
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|| ($this->isObjectWithMethod($this->current, $hasser) && $this->current->$hasser()) |
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|| ($this->isObjectWithMethod($this->current, 'has') && $this->current->has($key)) |
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|| ($this->isObjectWithMethod($this->current, $isser) && $this->current->$isser()) |
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|| ($this->isObjectWithMethod($this->current, 'is') && $this->current->is($key)) |
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|| ($this->isObjectWithMethod($this->current, $key) && $this->current->$key()) |
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|| ($this->isObjectWithMethod($this->current, $getter) && $this->current->$getter()) |
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|| ($this->isObjectWithMethod($this->current, 'get') && $this->current->get($key)); |
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} |
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/** |
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* @param string|int $key |
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* |
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* @return bool |
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*/ |
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public function remove($key) |
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{ |
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$unsetter = 'unset'.ucfirst($key); |
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$remover = 'remove'.ucfirst($key); |
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if (is_array($this->current) && array_key_exists($key, $this->current)) { |
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unset($this->current[$key]); |
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View Code Duplication |
} elseif (is_object($this->current) && isset($this->current->$key)) { |
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unset($this->current->$key); |
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} elseif ($this->isObjectWithMethod($this->current, $unsetter)) { |
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$this->current->$unsetter(); |
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} elseif ($this->isObjectWithMethod($this->current, $remover)) { |
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$this->current->$remover(); |
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} elseif ($this->isObjectWithMethod($this->current, 'remove')) { |
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$this->current->remove($key); |
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} else { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* @param mixed $data |
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* @param string|int $key |
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* |
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* @return bool |
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*/ |
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protected function isObjectWithMethod($data, $key) |
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{ |
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return is_object($data) && method_exists($data, $key) && is_callable([$data, $key]); |
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} |
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} |
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cocur /
vale
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This check examines a number of code elements and verifies that they conform to the given naming conventions.
You can set conventions for local variables, abstract classes, utility classes, constant, properties, methods, parameters, interfaces, classes, exceptions and special methods.