mirror of
https://github.com/friendica/friendica
synced 2025-01-01 12:42:19 +00:00
86 lines
2 KiB
PHP
86 lines
2 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2020, Friendica
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*
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* @license GNU AGPL version 3 or any later version
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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 <https://www.gnu.org/licenses/>.
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*
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*/
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namespace Friendica\Core\Session;
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/**
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* Contains all global supported Session methods
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*/
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interface ISession
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{
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/**
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* Start the current session
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*
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* @return self The own Session instance
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*/
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public function start();
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/**
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* Checks if the key exists in this session
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*
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* @param string $name
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*
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* @return boolean True, if it exists
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*/
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public function exists(string $name);
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/**
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* Retrieves a key from the session super global or the defaults if the key is missing or the value is falsy.
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*
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* Handle the case where session_start() hasn't been called and the super global isn't available.
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*
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* @param string $name
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* @param mixed $defaults
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*
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* @return mixed
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*/
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public function get(string $name, $defaults = null);
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/**
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* Sets a single session variable.
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* Overrides value of existing key.
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*
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* @param string $name
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* @param mixed $value
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*/
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public function set(string $name, $value);
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/**
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* Sets multiple session variables.
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* Overrides values for existing keys.
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*
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* @param array $values
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*/
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public function setMultiple(array $values);
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/**
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* Removes a session variable.
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* Ignores missing keys.
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*
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* @param string $name
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*/
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public function remove(string $name);
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/**
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* Clears the current session array
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*/
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public function clear();
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}
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