mirror of
https://github.com/phpbb/phpbb.git
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176 lines
2.8 KiB
PHP
176 lines
2.8 KiB
PHP
<?php
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/**
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*
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* @package avatar
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* @copyright (c) 2011 phpBB Group
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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*
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*/
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/**
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* @ignore
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*/
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if (!defined('IN_PHPBB'))
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{
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exit;
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}
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/**
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* Base class for avatar drivers
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* @package avatars
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*/
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abstract class phpbb_avatar_driver implements phpbb_avatar_driver_interface
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{
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/**
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* Avatar driver name
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* @var string
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*/
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protected $name;
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/**
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* Current board configuration
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* @var phpbb_config
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*/
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protected $config;
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/**
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* Request object
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* @var phpbb_request
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*/
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protected $request;
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/**
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* Current $phpbb_root_path
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* @var string
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*/
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protected $phpbb_root_path;
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/**
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* Current $php_ext
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* @var string
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*/
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protected $php_ext;
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/**
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* Cache driver
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* @var phpbb_cache_driver_interface
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*/
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protected $cache;
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/**
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* This flag should be set to true if the avatar requires a nonstandard image
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* tag, and will generate the html itself.
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* @var boolean
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*/
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public $custom_html = false;
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/**
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* Construct a driver object
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*
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* @param phpbb_config $config phpBB configuration
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* @param phpbb_request $request Request object
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* @param string $phpbb_root_path Path to the phpBB root
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* @param string $php_ext PHP file extension
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* @param phpbb_cache_driver_interface $cache Cache driver
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*/
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public function __construct(phpbb_config $config, phpbb_request $request, $phpbb_root_path, $php_ext, phpbb_cache_driver_interface $cache = null)
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{
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$this->config = $config;
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$this->request = $request;
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$this->phpbb_root_path = $phpbb_root_path;
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$this->php_ext = $php_ext;
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$this->cache = $cache;
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}
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/**
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* @inheritdoc
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*/
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public function get_data($row, $ignore_config = false)
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{
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return array(
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'src' => '',
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'width' => 0,
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'height' => 0,
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);
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}
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/**
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* @inheritdoc
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*/
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public function get_custom_html($row, $ignore_config = false, $alt = '')
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{
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return '';
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}
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/**
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* @inheritdoc
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*/
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public function prepare_form($template, $row, &$error)
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{
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return false;
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}
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/**
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* @inheritdoc
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*/
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public function prepare_form_acp()
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{
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return array();
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}
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/**
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* @inheritdoc
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*/
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public function process_form($template, $row, &$error)
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{
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return false;
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}
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/**
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* @inheritdoc
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*/
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public function delete($row)
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{
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return true;
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}
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/**
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* @inheritdoc
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*/
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public function is_enabled()
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{
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$driver = preg_replace('#^phpbb_avatar_driver_#', '', get_class($this));
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return $this->config["allow_avatar_$driver"];
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}
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/**
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* @inheritdoc
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*/
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public function get_template_name()
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{
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$driver = preg_replace('#^phpbb_avatar_driver_#', '', get_class($this));
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$template = "ucp_avatar_options_$driver.html";
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return $template;
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}
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/**
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* @inheritdoc
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*/
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public function get_name()
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{
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return $this->name;
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}
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/**
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* Sets the name of the driver.
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*
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* @param string $name Driver name
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*/
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public function set_name($name)
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{
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$this->name = $name;
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}
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}
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