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<?php |
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/** |
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* Simple request class |
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* |
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* PHP version 5.5 |
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* |
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* @category OpCacheGUI |
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* @package Network |
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* @author Pieter Hordijk <[email protected]> |
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* @copyright Copyright (c) 2014 Pieter Hordijk <https://github.com/PeeHaa> |
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* @license http://www.opensource.org/licenses/mit-license.html MIT License |
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* @version 1.0.0 |
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*/ |
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namespace OpCacheGUI\Network; |
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/** |
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* Simple request class |
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* |
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* @category OpCacheGUI |
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* @package Network |
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* @author Pieter Hordijk <[email protected]> |
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*/ |
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class Request implements RequestData |
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{ |
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/** |
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* @var array The get variables |
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*/ |
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private $getVariables = []; |
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/** |
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* @var array The post variables |
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*/ |
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private $postVariables = []; |
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/** |
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* @var array The server variables |
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*/ |
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private $serverVariables = []; |
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/** |
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* @var array The path variables |
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*/ |
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private $pathVariables = []; |
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/** |
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* Creates instance |
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* |
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* @param array $get The get variables |
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* @param array $post The post variables |
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* @param array $server The server variables |
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*/ |
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public function __construct(array $get, array $post, array $server) |
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{ |
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$this->getVariables = $get; |
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$this->postVariables = $post; |
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$this->serverVariables = $server; |
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$this->pathVariables = explode('/', trim($server['REQUEST_URI'], '/')); |
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} |
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/** |
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* Gets the variable or returns false when it does not exists |
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* |
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* @return string The value of the get param or false when it does not exist |
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*/ |
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public function get() |
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{ |
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if (!$this->getVariables) { |
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return ''; |
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} |
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$queryStringParams = array_keys($this->getVariables); |
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return reset($queryStringParams); |
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} |
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/** |
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* Gets the variable |
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* |
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* @return string The value of the path param |
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*/ |
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public function path() |
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{ |
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return end($this->pathVariables); |
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} |
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/** |
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* Gets the verb of the request |
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* |
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* @return string The verb used by the request |
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*/ |
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public function getVerb() |
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{ |
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return $this->serverVariables['REQUEST_METHOD']; |
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} |
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/** |
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* Gets a post variable |
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* |
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* @param string $name The name of the post variable to get |
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* |
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* @return mixed The value |
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*/ |
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public function post($name) |
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{ |
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return $this->postVariables[$name]; |
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} |
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/** |
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* Gets the current URL |
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* |
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* @return string The current URL |
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*/ |
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public function getUrl() |
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{ |
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$scheme = 'http'; |
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if (isset($this->serverVariables['HTTPS']) && $this->serverVariables['HTTPS'] === 'on') { |
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$scheme .= 's'; |
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} |
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return $scheme . '://' . $this->serverVariables['HTTP_HOST'] . $this->serverVariables['REQUEST_URI']; |
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} |
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/** |
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* Gets the user's IP address |
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* |
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* @return string The IP of the user |
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*/ |
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1 |
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public function getIp() |
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{ |
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return $this->serverVariables['REMOTE_ADDR']; |
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} |
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} |
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PeeHaa /
OpCacheGUI
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.