63 lines
1.3 KiB
PHP
63 lines
1.3 KiB
PHP
<?php
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namespace Framadate\Services;
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class SessionService {
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/**
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* Get value of $key in $section, or $defaultValue
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*
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* @param $section
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* @param $key
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* @param null $defaultValue
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* @return mixed
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*/
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public function get($section, $key, $defaultValue=null) {
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assert(!empty($key));
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assert(!empty($section));
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$this->initSectionIfNeeded($section);
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$returnValue = $defaultValue;
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if (isset($_SESSION[$section][$key])) {
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$returnValue = $_SESSION[$section][$key];
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}
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return $returnValue;
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}
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/**
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* Set a $value for $key in $section
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*
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* @param $section
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* @param $key
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* @param $value
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*/
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public function set($section, $key, $value) {
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assert(!empty($key));
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assert(!empty($section));
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$this->initSectionIfNeeded($section);
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$_SESSION[$section][$key] = $value;
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}
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/**
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* Remove a session value
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*
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* @param $section
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* @param $key
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*/
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public function remove($section, $key) {
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assert(!empty($key));
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assert(!empty($section));
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unset($_SESSION[$section][$key]);
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}
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private function initSectionIfNeeded($section) {
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if (!isset($_SESSION[$section])) {
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$_SESSION[$section] = [];
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}
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}
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}
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