Verzeichnisstruktur phpBB-3.2.0
- Veröffentlicht
- 06.01.2017
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iohandler_base.php
001 <?php
002 /**
003 *
004 * This file is part of the phpBB Forum Software package.
005 *
006 * @copyright (c) phpBB Limited <https://www.phpbb.com>
007 * @license GNU General Public License, version 2 (GPL-2.0)
008 *
009 * For full copyright and license information, please see
010 * the docs/CREDITS.txt file.
011 *
012 */
013
014 namespace phpbb\install\helper\iohandler;
015
016 /**
017 * Base class for installer input-output handlers
018 */
019 abstract class iohandler_base implements iohandler_interface
020 {
021 /**
022 * Array of errors
023 *
024 * Errors should be added, when the installation cannot continue without
025 * user interaction. If the aim is to notify the user about something, please
026 * use a warning instead.
027 *
028 * @var array
029 */
030 protected $errors;
031
032 /**
033 * Array of warnings
034 *
035 * @var array
036 */
037 protected $warnings;
038
039 /**
040 * Array of logs
041 *
042 * @var array
043 */
044 protected $logs;
045
046 /**
047 * Array of success messages
048 *
049 * @var array
050 */
051 protected $success;
052
053 /**
054 * @var \phpbb\language\language
055 */
056 protected $language;
057
058 /**
059 * @var int
060 */
061 protected $task_progress_count;
062
063 /**
064 * @var int
065 */
066 protected $current_task_progress;
067
068 /**
069 * @var string
070 */
071 protected $current_task_name;
072
073 /**
074 * @var bool
075 */
076 protected $restart_progress_bar;
077
078 /**
079 * Constructor
080 */
081 public function __construct()
082 {
083 $this->errors = array();
084 $this->warnings = array();
085 $this->logs = array();
086 $this->success = array();
087
088 $this->restart_progress_bar = false;
089 $this->task_progress_count = 0;
090 $this->current_task_progress = 0;
091 $this->current_task_name = '';
092 }
093
094 /**
095 * Set language service
096 *
097 * @param \phpbb\language\language $language
098 */
099 public function set_language(\phpbb\language\language $language)
100 {
101 $this->language = $language;
102 }
103
104 /**
105 * {@inheritdoc}
106 */
107 public function add_error_message($error_title, $error_description = false)
108 {
109 if (!is_array($error_title) && strpos($error_title, '<br />') !== false)
110 {
111 $error_title = strip_tags(htmlspecialchars_decode($error_title));
112 }
113 $this->errors[] = $this->translate_message($error_title, $error_description);
114 }
115
116 /**
117 * {@inheritdoc}
118 */
119 public function add_warning_message($warning_title, $warning_description = false)
120 {
121 $this->warnings[] = $this->translate_message($warning_title, $warning_description);
122 }
123
124 /**
125 * {@inheritdoc}
126 */
127 public function add_log_message($log_title, $log_description = false)
128 {
129 $this->logs[] = $this->translate_message($log_title, $log_description);
130 }
131
132 /**
133 * {@inheritdoc}
134 */
135 public function add_success_message($success_title, $success_description = false)
136 {
137 $this->success[] = $this->translate_message($success_title, $success_description);
138 }
139
140 /**
141 * {@inheritdoc}
142 */
143 public function set_task_count($task_count, $restart = false)
144 {
145 $this->task_progress_count = $task_count;
146 $this->restart_progress_bar = $restart;
147 }
148
149 /**
150 * {@inheritdoc}
151 */
152 public function set_progress($task_lang_key, $task_number)
153 {
154 $this->current_task_name = '';
155
156 if (!empty($task_lang_key))
157 {
158 $this->current_task_name = $this->language->lang($task_lang_key);
159 }
160
161 $this->current_task_progress = $task_number;
162 }
163
164 /**
165 * {@inheritdoc}
166 */
167 public function finish_progress($message_lang_key)
168 {
169 if (!empty($message_lang_key))
170 {
171 $this->current_task_name = $this->language->lang($message_lang_key);
172 }
173
174 $this->current_task_progress = $this->task_progress_count;
175 }
176
177 /**
178 * {@inheritdoc}
179 */
180 public function generate_form_render_data($title, $form)
181 {
182 return '';
183 }
184
185 /**
186 * Localize message.
187 *
188 * Note: When an array is passed into the parameters below, it will be
189 * resolved as printf($param[0], $param[1], ...).
190 *
191 * @param array|string $title Title of the message
192 * @param array|string|bool $description Description of the message
193 *
194 * @return array Localized message in an array
195 */
196 protected function translate_message($title, $description)
197 {
198 $message_array = array();
199
200 $message_array['title'] = call_user_func_array(array($this->language, 'lang'), (array) $title);
201
202 if ($description !== false)
203 {
204 $message_array['description'] = call_user_func_array(array($this->language, 'lang'), (array) $description);
205 }
206
207 return $message_array;
208 }
209 }
210