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86 lines
1.8 KiB
PHP
86 lines
1.8 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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namespace phpbb\storage;
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use phpbb\storage\exception\exception;
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use phpbb\storage\adapter\adapter_interface;
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class file_info
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{
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/**
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* @var \phpbb\storage\adapter\adapter_interface
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*/
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protected $adapter;
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/**
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* Path of the file
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*
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* @var string
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*/
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protected $path;
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/**
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* Stores the properties of $path file, so dont have to be consulted multiple times.
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* For example, when you need the width of an image, using getimagesize() you get
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* both dimensions, so you store both here, and when you get the height, you dont have
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* to call getimagesize() again
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*
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* @var array
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*/
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protected $properties;
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/**
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* Constructor
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*
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* @param \Symfony\Component\DependencyInjection\ContainerInterface $adapter
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* @param string $path
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*/
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public function __construct(adapter_interface $adapter, $path)
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{
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$this->adapter = $adapter;
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$this->path = $path;
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$this->properties = [];
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}
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/**
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* Load propertys lazily
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*
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* @param string name The property name.
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*
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* @return string Returns the property value
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*/
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public function get($name)
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{
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if (!isset($this->properties[$name]))
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{
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if (!method_exists($this->adapter, 'file_' . $name))
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{
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throw new exception('STORAGE_METHOD_NOT_IMPLEMENTED');
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}
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$this->properties = array_merge($this->properties, call_user_func([$this->adapter, 'file_' . $name], $this->path));
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}
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return $this->properties[$name];
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}
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/**
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* Alias of \phpbb\storage\file_info->get()
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*/
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public function __get($name)
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{
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return $this->get($name);
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}
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}
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