| 1 |
<?php |
| 2 |
/** |
| 3 |
* Model class <i>SIB_Forms</i> represents forms |
| 4 |
* |
| 5 |
* @package SIB_Forms |
| 6 |
*/ |
| 7 |
|
| 8 |
if ( ! class_exists( 'SIB_Forms' ) ) { |
| 9 |
/** |
| 10 |
* Class SIB_Forms |
| 11 |
* |
| 12 |
* @package SIB_Forms |
| 13 |
*/ |
| 14 |
class SIB_Forms { |
| 15 |
|
| 16 |
/** |
| 17 |
* Tab table name |
| 18 |
*/ |
| 19 |
const TABLE_NAME = 'sib_model_forms'; |
| 20 |
|
| 21 |
/** Create Table */ |
| 22 |
public static function createTable() { |
| 23 |
global $wpdb; |
| 24 |
// create list table. |
| 25 |
$creation_query = |
| 26 |
'CREATE TABLE IF NOT EXISTS ' . $wpdb->prefix . self::TABLE_NAME . ' ( |
| 27 |
`id` int(20) NOT NULL AUTO_INCREMENT, |
| 28 |
`title` varchar(120) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 29 |
`html` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 30 |
`css` longtext, |
| 31 |
`dependTheme` int(1) NOT NULL DEFAULT 1, |
| 32 |
`listID` longtext, |
| 33 |
`templateID` int(20) NOT NULL DEFAULT -1, |
| 34 |
`confirmID` int(20) NOT NULL DEFAULT -1, |
| 35 |
`isDopt` int(1) NOT NULL DEFAULT 0, |
| 36 |
`isOpt` int(1) NOT NULL DEFAULT 0, |
| 37 |
`redirectInEmail` varchar(255), |
| 38 |
`redirectInForm` varchar(255), |
| 39 |
`successMsg` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 40 |
`errorMsg` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 41 |
`existMsg` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 42 |
`invalidMsg` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 43 |
`requiredMsg` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 44 |
`attributes` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 45 |
`date` DATE NOT NULL, |
| 46 |
`isDefault` int(1) NOT NULL DEFAULT 0, |
| 47 |
`gCaptcha` int(1) NOT NULL DEFAULT 0, |
| 48 |
`gCaptcha_secret` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 49 |
`gCaptcha_site` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 50 |
`termAccept` int(1) NOT NULL DEFAULT 0, |
| 51 |
`termsURL` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 52 |
PRIMARY KEY (`id`) |
| 53 |
);'; |
| 54 |
require_once( ABSPATH . 'wp-admin/includes/upgrade.php' ); |
| 55 |
$wpdb->query($creation_query); |
| 56 |
// create default form. |
| 57 |
$rows = $wpdb->get_results('SELECT * FROM '. $wpdb->prefix . self::TABLE_NAME ); |
| 58 |
if (count( $rows ) == 0 ) |
| 59 |
{ |
| 60 |
self::createDefaultForm(); |
| 61 |
} |
| 62 |
} |
| 63 |
|
| 64 |
/** |
| 65 |
* Remove table |
| 66 |
*/ |
| 67 |
public static function removeTable() { |
| 68 |
global $wpdb; |
| 69 |
$query = 'DROP TABLE IF EXISTS ' . $wpdb->prefix . self::TABLE_NAME . ';'; |
| 70 |
$wpdb->query( $query ); // db call ok; no-cache ok. |
| 71 |
} |
| 72 |
|
| 73 |
/** |
| 74 |
* Add columns for old versions |
| 75 |
*/ |
| 76 |
public static function alterTable() { |
| 77 |
global $wpdb; |
| 78 |
// add columns -gCaptcha, gCaptcha_secret. |
| 79 |
$table_name = $wpdb->prefix . self::TABLE_NAME; |
| 80 |
|
| 81 |
// check if gCaptcha fields exist |
| 82 |
$gCaptcha = 'gCaptcha'; |
| 83 |
$result = $wpdb->query( $wpdb->prepare( "SHOW COLUMNS FROM `$table_name` LIKE %s ", $gCaptcha ) ); // db call ok; no-cache ok. |
| 84 |
|
| 85 |
if ( empty( $result ) ) { |
| 86 |
$alter_query = 'ALTER TABLE ' . $table_name . ' |
| 87 |
ADD COLUMN gCaptcha int(1) not NULL DEFAULT 0, |
| 88 |
ADD COLUMN gCaptcha_secret varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci, |
| 89 |
ADD COLUMN gCaptcha_site varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci'; |
| 90 |
$ret = $wpdb->query( $alter_query ); |
| 91 |
} |
| 92 |
|
| 93 |
// add columns -termAccept, termsURL : version 2.9.0 |
| 94 |
$check_query = 'SHOW COLUMNS FROM `' . $table_name . "` LIKE 'termAccept';"; |
| 95 |
$result = $wpdb->query( $check_query ); |
| 96 |
if ( empty( $result ) ) { |
| 97 |
$alter_query = 'ALTER TABLE ' . $table_name . ' |
| 98 |
ADD COLUMN termAccept int(1) not NULL DEFAULT 1, |
| 99 |
ADD COLUMN termsURL varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci'; |
| 100 |
$ret = $wpdb->query( $alter_query ); |
| 101 |
} |
| 102 |
// add columns - confirmID : version 2.9.0 |
| 103 |
$check_query = 'SHOW COLUMNS FROM `' . $table_name . "` LIKE 'confirmID';"; |
| 104 |
$result = $wpdb->query( $check_query ); |
| 105 |
if ( empty( $result ) ) { |
| 106 |
$alter_query = 'ALTER TABLE ' . $table_name . ' |
| 107 |
ADD COLUMN confirmID int(20) not NULL DEFAULT -1'; |
| 108 |
$ret = $wpdb->query( $alter_query ); |
| 109 |
} |
| 110 |
// add columns - requiredMsg : version 2.9.3 |
| 111 |
$check_query = 'SHOW COLUMNS FROM `' . $table_name . "` LIKE 'requiredMsg';"; |
| 112 |
$result = $wpdb->query( $check_query ); |
| 113 |
if ( empty( $result ) ) { |
| 114 |
$alter_query = 'ALTER TABLE ' . $table_name . ' |
| 115 |
ADD COLUMN requiredMsg varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci'; |
| 116 |
$ret = $wpdb->query( $alter_query ); |
| 117 |
} |
| 118 |
} |
| 119 |
|
| 120 |
/** |
| 121 |
* Get form data |
| 122 |
* |
| 123 |
* @param string $frmID - form ID. |
| 124 |
* @return array|null|object|void |
| 125 |
*/ |
| 126 |
public static function getForm( $frmID = 'new' ) { |
| 127 |
global $wpdb; |
| 128 |
if ( 'new' == $frmID ) { |
| 129 |
// default form. |
| 130 |
$formData = self::getDefaultForm(); |
| 131 |
$list = maybe_serialize( array( SIB_API_Manager::get_default_list_id() ) ); |
| 132 |
$results = array( |
| 133 |
'title' => '', |
| 134 |
'html' => $formData['html'], |
| 135 |
'css' => $formData['css'], |
| 136 |
'listID' => $list, |
| 137 |
'dependTheme' => '1', |
| 138 |
'templateID' => '-1', |
| 139 |
'confirmID' => '-1', |
| 140 |
'isOpt' => '0', |
| 141 |
'isDopt' => '0', |
| 142 |
'redirectInEmail' => '', |
| 143 |
'redirectInForm' => '', |
| 144 |
'date' => date( 'Y-m-d' ), |
| 145 |
'successMsg' => $formData['successMsg'], |
| 146 |
'errorMsg' => $formData['errorMsg'], |
| 147 |
'existMsg' => $formData['existMsg'], |
| 148 |
'invalidMsg' => $formData['invalidMsg'], |
| 149 |
'requiredMsg' => $formData['requiredMsg'], |
| 150 |
'attributes' => 'email,NAME', |
| 151 |
); |
| 152 |
} else { |
| 153 |
$query = 'select * from ' . $wpdb->prefix . self::TABLE_NAME . ' where id=' . $frmID . ';'; |
| 154 |
$results = $wpdb->get_row( $query, ARRAY_A ); // db call ok; no-cache ok. |
| 155 |
} |
| 156 |
|
| 157 |
if ( is_array( $results ) && count( $results ) > 0 ) { |
| 158 |
$listIDs = maybe_unserialize( $results['listID'] ); |
| 159 |
$results['listID'] = $listIDs; |
| 160 |
return $results; |
| 161 |
} |
| 162 |
return array(); |
| 163 |
} |
| 164 |
|
| 165 |
/** |
| 166 |
* Get all forms |
| 167 |
*/ |
| 168 |
public static function getForms() { |
| 169 |
global $wpdb; |
| 170 |
|
| 171 |
$query = 'select * from ' . $wpdb->prefix . self::TABLE_NAME . ';'; |
| 172 |
$results = $wpdb->get_results( $query, ARRAY_A ); // db call ok; no-cache ok. |
| 173 |
|
| 174 |
if ( is_array( $results ) && count( $results ) > 0 ) { |
| 175 |
// add list names field to display form table. |
| 176 |
foreach ( $results as $key => $form ) { |
| 177 |
if ( SIB_Forms_Lang::check_form_trans( $form['id'] ) == true ) { |
| 178 |
unset( $results[ $key ] ); |
| 179 |
continue; |
| 180 |
} |
| 181 |
$listIDs = maybe_unserialize( $form['listID'] ); |
| 182 |
$listIDs = !empty($listIDs) ? $listIDs : array(); |
| 183 |
// get names form id array. |
| 184 |
$lists = SIB_API_Manager::get_lists(); // pair of id and name. |
| 185 |
|
| 186 |
$listNames = array(); |
| 187 |
foreach ( $lists as $list ) { |
| 188 |
if ( in_array( $list['id'], $listIDs ) ) { |
| 189 |
$listNames[] = $list['name']; |
| 190 |
} |
| 191 |
} |
| 192 |
$results[ $key ]['listName'] = implode( ',', $listNames ); |
| 193 |
$results[ $key ]['listID'] = $listIDs; |
| 194 |
} |
| 195 |
return $results; |
| 196 |
} |
| 197 |
return array(); |
| 198 |
|
| 199 |
} |
| 200 |
|
| 201 |
/** |
| 202 |
* Add new form |
| 203 |
* |
| 204 |
* @param array $formData - form data. |
| 205 |
* @return null|string |
| 206 |
*/ |
| 207 |
public static function addForm( $formData ) { |
| 208 |
global $wpdb; |
| 209 |
|
| 210 |
$current_date = date( 'Y-m-d' ); |
| 211 |
|
| 212 |
global $wpdb; |
| 213 |
$query = 'INSERT INTO ' . $wpdb->prefix . self::TABLE_NAME . ' '; |
| 214 |
$query .= '(title,html,css,dependTheme,listID,templateID,confirmID,isOpt,isDopt,redirectInEmail,redirectInForm,successMsg,errorMsg,existMsg,invalidMsg,requiredMsg,attributes,date,gCaptcha,gCaptcha_secret,gCaptcha_site,termAccept,termsURL) '; |
| 215 |
$query .= "VALUES ('{$formData['title']}','{$formData['html']}','{$formData['css']}','{$formData['dependTheme']}','{$formData['listID']}', |
| 216 |
'{$formData['templateID']}','{$formData['confirmID']}','{$formData['isOpt']}','{$formData['isDopt']}','{$formData['redirectInEmail']}','{$formData['redirectInForm']}', |
| 217 |
'{$formData['successMsg']}','{$formData['errorMsg']}','{$formData['existMsg']}','{$formData['invalidMsg']}','{$formData['requiredMsg']}','{$formData['attributes']}','{$current_date}','{$formData['gcaptcha']}','{$formData['gcaptcha_secret']}' ,'{$formData['gcaptcha_site']}','{$formData['termAccept']}','{$formData['termsURL']}')"; |
| 218 |
$wpdb->query( $query ); // db call ok; no-cache ok. |
| 219 |
$index = $wpdb->get_var( 'SELECT LAST_INSERT_ID();' ); // db call ok; no-cache ok. |
| 220 |
return $index; |
| 221 |
} |
| 222 |
|
| 223 |
/** |
| 224 |
* Update form |
| 225 |
* |
| 226 |
* @param int $formID - form ID. |
| 227 |
* @param array $formData - form data. |
| 228 |
* @return bool |
| 229 |
*/ |
| 230 |
public static function updateForm( $formID, $formData ) { |
| 231 |
global $wpdb; |
| 232 |
|
| 233 |
$current_date = date( 'Y-m-d' ); |
| 234 |
|
| 235 |
global $wpdb; |
| 236 |
$query = 'update ' . $wpdb->prefix . self::TABLE_NAME . ' '; |
| 237 |
$query .= "set title='{$formData['title']}',html='{$formData['html']}',css='{$formData['css']}',dependTheme='{$formData['dependTheme']}',listID='{$formData['listID']}', |
| 238 |
isOpt='{$formData['isOpt']}',isDopt='{$formData['isDopt']}',templateID='{$formData['templateID']}',confirmID='{$formData['confirmID']}', |
| 239 |
redirectInEmail='{$formData['redirectInEmail']}',redirectInForm='{$formData['redirectInForm']}', |
| 240 |
successMsg='{$formData['successMsg']}',errorMsg='{$formData['errorMsg']}',existMsg='{$formData['existMsg']}',invalidMsg='{$formData['invalidMsg']}',requiredMsg='{$formData['requiredMsg']}',date='{$current_date}',attributes='{$formData['attributes']}',gCaptcha='{$formData['gcaptcha']}',gCaptcha_secret='{$formData['gcaptcha_secret']}' ,gCaptcha_site='{$formData['gcaptcha_site']}' ,termAccept='{$formData['termAccept']}',termsURL='{$formData['termsURL']}'"; |
| 241 |
$query .= 'where id=' . $formID . ';'; |
| 242 |
$wpdb->query( $query ); // db call ok; no-cache ok. |
| 243 |
|
| 244 |
return true; |
| 245 |
} |
| 246 |
|
| 247 |
/** |
| 248 |
* Remove form |
| 249 |
* |
| 250 |
* @param int $id - target form id. |
| 251 |
*/ |
| 252 |
public static function deleteForm( $id ) { |
| 253 |
global $wpdb; |
| 254 |
|
| 255 |
$wpdb->delete( |
| 256 |
$wpdb->prefix . self::TABLE_NAME, |
| 257 |
array( |
| 258 |
'id' => $id, |
| 259 |
) |
| 260 |
); // db call ok; no-cache ok. |
| 261 |
} |
| 262 |
|
| 263 |
/** Clear forms data */ |
| 264 |
public static function removeAllForms() { |
| 265 |
global $wpdb; |
| 266 |
$wpdb->query( 'TRUNCATE TABLE ' . $wpdb->prefix . self::TABLE_NAME ); // db call ok; no-cache ok. |
| 267 |
return true; |
| 268 |
} |
| 269 |
|
| 270 |
/** Create default form */ |
| 271 |
public static function createDefaultForm() { |
| 272 |
$formData = self::getDefaultForm(); |
| 273 |
$html = $formData['html']; |
| 274 |
$css = $formData['css']; |
| 275 |
$list = maybe_serialize( array( SIB_API_Manager::get_default_list_id() ) ); |
| 276 |
$current_date = date( 'Y-m-d' ); |
| 277 |
$attributes = 'email,NAME'; |
| 278 |
global $wpdb; |
| 279 |
$query = 'INSERT INTO ' . $wpdb->prefix . self::TABLE_NAME . ' '; |
| 280 |
$deafult_form_name = esc_attr( __( 'Default Form', 'sib_lang' ) ); |
| 281 |
$query .= '(title,html,css,listID,dependTheme,successMsg,errorMsg,existMsg,invalidMsg,requiredMsg,attributes,date,isDefault) '; |
| 282 |
$query .= "VALUES ('{$deafult_form_name}','{$html}','{$css}','{$list}','1','{$formData['successMsg']}','{$formData['errorMsg']}','{$formData['existMsg']}','{$formData['invalidMsg']}','{$formData['requiredMsg']}','{$attributes}','{$current_date}','1')"; |
| 283 |
$wpdb->query( $query ); // db call ok; no-cache ok. |
| 284 |
} |
| 285 |
|
| 286 |
/** Get default form data */ |
| 287 |
public static function getDefaultForm() { |
| 288 |
$html = <<<EOD |
| 289 |
<p class="sib-email-area"> |
| 290 |
<label class="sib-email-area">Email Address*</label> |
| 291 |
<input type="email" class="sib-email-area" name="email" required="required"> |
| 292 |
</p> |
| 293 |
<p class="sib-NAME-area"> |
| 294 |
<label class="sib-NAME-area">Name</label> |
| 295 |
<input type="text" class="sib-NAME-area" name="NAME" > |
| 296 |
</p> |
| 297 |
<p> |
| 298 |
<input type="submit" class="sib-default-btn" value="Subscribe"> |
| 299 |
</p> |
| 300 |
EOD; |
| 301 |
$css = <<<EOD |
| 302 |
[form] { |
| 303 |
padding: 5px; |
| 304 |
-moz-box-sizing:border-box; |
| 305 |
-webkit-box-sizing: border-box; |
| 306 |
box-sizing: border-box; |
| 307 |
} |
| 308 |
[form] input[type=text],[form] input[type=email], [form] select { |
| 309 |
width: 100%; |
| 310 |
border: 1px solid #bbb; |
| 311 |
height: auto; |
| 312 |
margin: 5px 0 0 0; |
| 313 |
} |
| 314 |
[form] .sib-default-btn { |
| 315 |
margin: 5px 0; |
| 316 |
padding: 6px 12px; |
| 317 |
color:#fff; |
| 318 |
background-color: #333; |
| 319 |
border-color: #2E2E2E; |
| 320 |
font-size: 14px; |
| 321 |
font-weight:400; |
| 322 |
line-height: 1.4285; |
| 323 |
text-align: center; |
| 324 |
cursor: pointer; |
| 325 |
vertical-align: middle; |
| 326 |
-webkit-user-select:none; |
| 327 |
-moz-user-select:none; |
| 328 |
-ms-user-select:none; |
| 329 |
user-select:none; |
| 330 |
white-space: normal; |
| 331 |
border:1px solid transparent; |
| 332 |
border-radius: 3px; |
| 333 |
} |
| 334 |
[form] .sib-default-btn:hover { |
| 335 |
background-color: #444; |
| 336 |
} |
| 337 |
[form] p{ |
| 338 |
margin: 10px 0 0 0; |
| 339 |
} |
| 340 |
EOD; |
| 341 |
|
| 342 |
$result = array( |
| 343 |
'html' => $html, |
| 344 |
'css' => $css, |
| 345 |
'successMsg' => esc_attr( __( 'Thank you, you have successfully registered !', 'sib_lang' ) ), |
| 346 |
'errorMsg' => esc_attr( __( 'Something wrong occured', 'sib_lang' ) ), |
| 347 |
'existMsg' => esc_attr( __( 'You have already registered', 'sib_lang' ) ), |
| 348 |
'invalidMsg' => esc_attr( __( 'Your email address is invalid', 'sib_lang' ) ), |
| 349 |
'requiredMsg' => esc_attr(__('Please fill out this field', 'sib_lang')) |
| 350 |
); |
| 351 |
return $result; |
| 352 |
} |
| 353 |
|
| 354 |
/** Get Default css */ |
| 355 |
public static function getDefaultMessageCss() { |
| 356 |
$css = <<<EOD |
| 357 |
[form] p.sib-alert-message { |
| 358 |
padding: 6px 12px; |
| 359 |
margin-bottom: 20px; |
| 360 |
border: 1px solid transparent; |
| 361 |
border-radius: 4px; |
| 362 |
-webkit-box-sizing: border-box; |
| 363 |
-moz-box-sizing: border-box; |
| 364 |
box-sizing: border-box; |
| 365 |
} |
| 366 |
[form] p.sib-alert-message-error { |
| 367 |
background-color: #f2dede; |
| 368 |
border-color: #ebccd1; |
| 369 |
color: #a94442; |
| 370 |
} |
| 371 |
[form] p.sib-alert-message-success { |
| 372 |
background-color: #dff0d8; |
| 373 |
border-color: #d6e9c6; |
| 374 |
color: #3c763d; |
| 375 |
} |
| 376 |
[form] p.sib-alert-message-warning { |
| 377 |
background-color: #fcf8e3; |
| 378 |
border-color: #faebcc; |
| 379 |
color: #8a6d3b; |
| 380 |
} |
| 381 |
EOD; |
| 382 |
return $css; |
| 383 |
|
| 384 |
} |
| 385 |
|
| 386 |
/** |
| 387 |
* Get form data of old version |
| 388 |
* We suppose that the clients have got own setting values for form. |
| 389 |
* If the client have default setting only then it will be return error. |
| 390 |
* This function will be removed after next version |
| 391 |
*/ |
| 392 |
public static function get_old_form() { |
| 393 |
// create form from old version. |
| 394 |
$form_settings = get_option( 'sib_subscription_option' ); |
| 395 |
$html = $form_settings['sib_form_html']; |
| 396 |
$avail_atts = $form_settings['available_attributes']; |
| 397 |
|
| 398 |
$signup_settings = get_option( 'sib_signup_option' ); |
| 399 |
$is_confirm_email = 'yes' == $signup_settings['is_confirm_email'] ? 1 : 0; |
| 400 |
$is_double_optin = 'yes' == $signup_settings['is_double_optin'] ? 1 : 0; |
| 401 |
$redirect_url = $signup_settings['redirect_url']; |
| 402 |
$redirect_url_click = $signup_settings['redirect_url_click']; |
| 403 |
$template_id = 1 == $is_confirm_email ? $signup_settings['template_id'] : $signup_settings['doubleoptin_template_id']; |
| 404 |
|
| 405 |
$confirmMsg = get_option( 'sib_confirm_option' ); |
| 406 |
|
| 407 |
$homeSetting = get_option( 'sib_home_option' ); |
| 408 |
$sib_list = maybe_serialize( array( (string) $homeSetting['list_id'] ) ); |
| 409 |
|
| 410 |
$formData = array( |
| 411 |
'title' => 'Old Form', |
| 412 |
'html' => $html, |
| 413 |
'css' => '', |
| 414 |
'dependTheme' => '1', |
| 415 |
'listID' => $sib_list, |
| 416 |
'templateID' => $template_id, |
| 417 |
'isOpt' => $is_confirm_email, |
| 418 |
'isDopt' => $is_double_optin, |
| 419 |
'redirectInEmail' => $redirect_url, |
| 420 |
'redirectInForm' => $redirect_url_click, |
| 421 |
'successMsg' => $confirmMsg['alert_success_message'], |
| 422 |
'errorMsg' => $confirmMsg['alert_error_message'], |
| 423 |
'existMsg' => $confirmMsg['alert_exist_subscriber'], |
| 424 |
'invalidMsg' => $confirmMsg['alert_invalid_email'], |
| 425 |
'attributes' => 'email,' . implode( ',', $avail_atts ), |
| 426 |
); |
| 427 |
|
| 428 |
return $formData; |
| 429 |
} |
| 430 |
|
| 431 |
/** Add prefix to the table */ |
| 432 |
public static function add_prefix() { |
| 433 |
global $wpdb; |
| 434 |
if ( $wpdb->get_var( "SHOW TABLES LIKE '" . self::TABLE_NAME . "'" ) == self::TABLE_NAME ) { |
| 435 |
$query = 'ALTER TABLE ' . self::TABLE_NAME . ' RENAME TO ' . $wpdb->prefix . self::TABLE_NAME . ';'; |
| 436 |
$wpdb->query( $query ); // db call ok; no-cache ok. |
| 437 |
} |
| 438 |
} |
| 439 |
|
| 440 |
} |
| 441 |
} |
| 442 |
|
