Verzeichnisstruktur phpBB-3.1.0
- Veröffentlicht
- 27.10.2014
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type_int.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\profilefields\type;
015
016 class type_int extends type_base
017 {
018 /**
019 * Request object
020 * @var \phpbb\request\request
021 */
022 protected $request;
023
024 /**
025 * Template object
026 * @var \phpbb\template\template
027 */
028 protected $template;
029
030 /**
031 * User object
032 * @var \phpbb\user
033 */
034 protected $user;
035
036 /**
037 * Construct
038 *
039 * @param \phpbb\request\request $request Request object
040 * @param \phpbb\template\template $template Template object
041 * @param \phpbb\user $user User object
042 */
043 public function __construct(\phpbb\request\request $request, \phpbb\template\template $template, \phpbb\user $user)
044 {
045 $this->request = $request;
046 $this->template = $template;
047 $this->user = $user;
048 }
049
050 /**
051 * {@inheritDoc}
052 */
053 public function get_name_short()
054 {
055 return 'int';
056 }
057
058 /**
059 * {@inheritDoc}
060 */
061 public function get_options($default_lang_id, $field_data)
062 {
063 $options = array(
064 0 => array('TITLE' => $this->user->lang['FIELD_LENGTH'], 'FIELD' => '<input type="number" min="0" max="99999" name="field_length" size="5" value="' . $field_data['field_length'] . '" />'),
065 1 => array('TITLE' => $this->user->lang['MIN_FIELD_NUMBER'], 'FIELD' => '<input type="number" min="0" max="99999" name="field_minlen" size="5" value="' . $field_data['field_minlen'] . '" />'),
066 2 => array('TITLE' => $this->user->lang['MAX_FIELD_NUMBER'], 'FIELD' => '<input type="number" min="0" max="99999" name="field_maxlen" size="5" value="' . $field_data['field_maxlen'] . '" />'),
067 3 => array('TITLE' => $this->user->lang['DEFAULT_VALUE'], 'FIELD' => '<input type="number" name="field_default_value" value="' . $field_data['field_default_value'] . '" />'),
068 );
069
070 return $options;
071 }
072
073 /**
074 * {@inheritDoc}
075 */
076 public function get_default_option_values()
077 {
078 return array(
079 'field_length' => 5,
080 'field_minlen' => 0,
081 'field_maxlen' => 100,
082 'field_validation' => '',
083 'field_novalue' => 0,
084 'field_default_value' => 0,
085 );
086 }
087
088 /**
089 * {@inheritDoc}
090 */
091 public function get_default_field_value($field_data)
092 {
093 if ($field_data['field_default_value'] === '')
094 {
095 // We cannot insert an empty string into an integer column.
096 return null;
097 }
098
099 return $field_data['field_default_value'];
100 }
101
102 /**
103 * {@inheritDoc}
104 */
105 public function get_profile_field($profile_row)
106 {
107 $var_name = 'pf_' . $profile_row['field_ident'];
108 if ($this->request->is_set($var_name) && $this->request->variable($var_name, '') === '')
109 {
110 return null;
111 }
112 else
113 {
114 return $this->request->variable($var_name, (int) $profile_row['field_default_value']);
115 }
116 }
117
118 /**
119 * {@inheritDoc}
120 */
121 public function validate_profile_field(&$field_value, $field_data)
122 {
123 if (trim($field_value) === '' && !$field_data['field_required'])
124 {
125 return false;
126 }
127
128 $field_value = (int) $field_value;
129
130 if ($field_value < $field_data['field_minlen'])
131 {
132 return $this->user->lang('FIELD_TOO_SMALL', (int) $field_data['field_minlen'], $this->get_field_name($field_data['lang_name']));
133 }
134 else if ($field_value > $field_data['field_maxlen'])
135 {
136 return $this->user->lang('FIELD_TOO_LARGE', (int) $field_data['field_maxlen'], $this->get_field_name($field_data['lang_name']));
137 }
138
139 return false;
140 }
141
142 /**
143 * {@inheritDoc}
144 */
145 public function get_profile_value($field_value, $field_data)
146 {
147 if (($field_value === '' || $field_value === null) && !$field_data['field_show_novalue'])
148 {
149 return null;
150 }
151 return (int) $field_value;
152 }
153
154 /**
155 * {@inheritDoc}
156 */
157 public function get_profile_value_raw($field_value, $field_data)
158 {
159 if (($field_value === '' || $field_value === null) && !$field_data['field_show_novalue'])
160 {
161 return null;
162 }
163 return (int) $field_value;
164 }
165
166 /**
167 * {@inheritDoc}
168 */
169 public function generate_field($profile_row, $preview_options = false)
170 {
171 $profile_row['field_ident'] = (isset($profile_row['var_name'])) ? $profile_row['var_name'] : 'pf_' . $profile_row['field_ident'];
172 $field_ident = $profile_row['field_ident'];
173 $default_value = $profile_row['field_default_value'];
174
175 if ($this->request->is_set($field_ident))
176 {
177 $value = ($this->request->variable($field_ident, '') === '') ? null : $this->request->variable($field_ident, $default_value);
178 }
179 else
180 {
181 if ($preview_options === false && array_key_exists($field_ident, $this->user->profile_fields) && is_null($this->user->profile_fields[$field_ident]))
182 {
183 $value = null;
184 }
185 else if (!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false)
186 {
187 $value = $default_value;
188 }
189 else
190 {
191 $value = $this->user->profile_fields[$field_ident];
192 }
193 }
194
195 $profile_row['field_value'] = (is_null($value) || $value === '') ? '' : (int) $value;
196
197 $this->template->assign_block_vars('int', array_change_key_case($profile_row, CASE_UPPER));
198 }
199
200 /**
201 * {@inheritDoc}
202 */
203 public function get_field_ident($field_data)
204 {
205 return 'pf_' . $field_data['field_ident'];
206 }
207
208 /**
209 * {@inheritDoc}
210 */
211 public function get_database_column_type()
212 {
213 return 'BINT';
214 }
215
216 /**
217 * {@inheritDoc}
218 */
219 public function get_language_options($field_data)
220 {
221 $options = array(
222 'lang_name' => 'string',
223 );
224
225 if ($field_data['lang_explain'])
226 {
227 $options['lang_explain'] = 'text';
228 }
229
230 return $options;
231 }
232
233 /**
234 * {@inheritDoc}
235 */
236 public function get_excluded_options($key, $action, $current_value, &$field_data, $step)
237 {
238 if ($step == 2 && $key == 'field_default_value')
239 {
240 // Permit an empty string
241 if ($action == 'create' && $this->request->variable('field_default_value', '') === '')
242 {
243 return '';
244 }
245 }
246
247 return parent::get_excluded_options($key, $action, $current_value, $field_data, $step);
248 }
249 }
250