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<?php |
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namespace Lib\Access; |
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class Accessor |
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{ |
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const MODE_READ = 0; |
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const MODE_WRITE = 1; |
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const PREF_GET = "get"; |
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const PREF_HAS = "has"; |
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const PREF_IS = "is"; |
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const PREF_SET = "set"; |
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public function readValue($arrayOrObject, $property) |
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{ |
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if (\is_array($arrayOrObject)) { |
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return $arrayOrObject[$property]; |
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} elseif (\is_object($arrayOrObject)) { |
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$method = $this->getMethod($arrayOrObject, $property); |
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return $method ? $arrayOrObject->$method() : false; |
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} else { |
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return false; |
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} |
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} |
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public function writeValue(&$arrayOrObject, $property, $value) |
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{ |
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if (\is_array($arrayOrObject)) { |
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$arrayOrObject[$property] = $value; |
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} elseif (\is_object($arrayOrObject)) { |
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$method = $this->getMethod($arrayOrObject, $property, self::MODE_WRITE); |
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false === $method ?: $arrayOrObject->$method($value); |
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} |
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} |
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private function getMethod($target, $property, $mode = self::MODE_READ) |
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{ |
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$camelized = $this->camelize($property); |
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$methods = [ |
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self::MODE_READ => [ |
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self::PREF_GET.$camelized => self::PREF_GET.$camelized, |
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self::PREF_HAS.$camelized => self::PREF_HAS.$camelized, |
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self::PREF_IS.$camelized => self::PREF_IS.$camelized, |
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], |
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self::MODE_WRITE => [ |
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self::PREF_SET.$camelized => self::PREF_SET.$camelized, |
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] |
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]; |
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foreach ($methods[$mode] as $name => $method) { |
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if (method_exists($target, $method)) { |
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return $method; |
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} |
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} |
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return false; |
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} |
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public function camelize($string) |
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{ |
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return str_replace('_', '', ucwords($string, '_')); |
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} |
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} |
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Tiriel /
MyBlog
