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<?php namespace Comodojo\Dispatcher\Components; |
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/** |
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* @package Comodojo Dispatcher |
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* @author Marco Giovinazzi <[email protected]> |
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* @author Marco Castiello <[email protected]> |
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* @license GPL-3.0+ |
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* |
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* LICENSE: |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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class Configuration { |
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protected $attributes = array(); |
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public function __construct( $configuration = array() ) { |
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$this->attributes = array_merge($this->attributes, $configuration); |
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} |
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final public function get($property = null) { |
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if ( is_null($property) ) { |
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return $this->attributes; |
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} else if (array_key_exists($property, $this->attributes)) { |
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$value = $this->attributes[$property]; |
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if ( is_scalar($value) && preg_match_all('/%(.+?)%/', $value, $matches) ) { |
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$substitutions = array(); |
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foreach ( $matches as $match ) { |
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$backreference = $match[1]; |
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if ( $backreference != $property && !isset($substitutions['/%'.$backreference.'%/']) ) { |
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$substitutions['/%'.$backreference.'%/'] = $this->$backreference; |
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} |
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} |
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$value = preg_replace(array_keys($substitutions), array_values($substitutions), $value); |
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} |
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return $value; |
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} else { |
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return null; |
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} |
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} |
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final public function set($property, $value) { |
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$this->attributes[$property] = $value; |
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return $this; |
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} |
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final public function isDefined($property) { |
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return isset($this->attributes[$property]); |
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} |
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final public function delete($property = null) { |
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if ( is_null($property) ) { |
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$this->attributes = array(); |
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return true; |
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} else if ( $this->isDefined($property) ) { |
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unset($this->attributes[$property]); |
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return true; |
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} else { |
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return false; |
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} |
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} |
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final public function merge($properties) { |
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return array_replace($this->attributes, $properties); |
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} |
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} |
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