| 1 |
<?php |
| 2 |
/** |
| 3 |
* Class LP_Settings |
| 4 |
* |
| 5 |
* @author ThimPress |
| 6 |
* @package LearnPress/Classes |
| 7 |
* @version 1.0.1 |
| 8 |
*/ |
| 9 |
|
| 10 |
if ( ! defined( 'ABSPATH' ) ) { |
| 11 |
exit; |
| 12 |
} |
| 13 |
|
| 14 |
class LP_Settings { |
| 15 |
/** |
| 16 |
* @var array |
| 17 |
*/ |
| 18 |
protected $_options = array(); |
| 19 |
|
| 20 |
/** |
| 21 |
* @var string |
| 22 |
*/ |
| 23 |
protected $_prefix = ''; |
| 24 |
|
| 25 |
/** |
| 26 |
* @var bool |
| 27 |
*/ |
| 28 |
protected static $_instance = null; |
| 29 |
|
| 30 |
/** |
| 31 |
* Constructor. |
| 32 |
* |
| 33 |
* @param array|mixed $data |
| 34 |
* @param string $prefix |
| 35 |
*/ |
| 36 |
protected function __construct( $data = false, $prefix = 'learn_press_' ) { |
| 37 |
try { |
| 38 |
$this->_prefix = $prefix; |
| 39 |
|
| 40 |
if ( false === $data ) { |
| 41 |
$this->_load_options(); |
| 42 |
} else { |
| 43 |
settype( $data, 'array' ); |
| 44 |
$this->_options = $data; |
| 45 |
} |
| 46 |
} catch ( Throwable $e ) { |
| 47 |
error_log( __METHOD__ . ': ' . $e->getMessage() ); |
| 48 |
} |
| 49 |
} |
| 50 |
|
| 51 |
/** |
| 52 |
* @param string $group |
| 53 |
* @param string $prefix |
| 54 |
* |
| 55 |
* @return LP_Settings |
| 56 |
*/ |
| 57 |
public function get_group( $group, $prefix = '' ) { |
| 58 |
$options = ! empty( $this->_options[ $this->_prefix . $group ] ) ? $this->get( $this->_prefix . $group ) : array(); |
| 59 |
|
| 60 |
return new LP_Settings( $options, $prefix ); |
| 61 |
} |
| 62 |
|
| 63 |
/** |
| 64 |
* Load all options. |
| 65 |
* |
| 66 |
* @throws Exception |
| 67 |
* @version 1.0.2 |
| 68 |
* @since 3.0.0 |
| 69 |
*/ |
| 70 |
protected function _load_options() { |
| 71 |
// Check cache exists |
| 72 |
$lp_settings_cache = new LP_Settings_Cache( true ); |
| 73 |
$lp_options = $lp_settings_cache->get_lp_settings(); |
| 74 |
if ( false !== $lp_options ) { |
| 75 |
$this->_options = LP_Helper::json_decode( $lp_options, true ); |
| 76 |
|
| 77 |
return; |
| 78 |
} |
| 79 |
|
| 80 |
global $wpdb; |
| 81 |
$query = $wpdb->prepare( |
| 82 |
"SELECT option_name, option_value |
| 83 |
FROM {$wpdb->options} |
| 84 |
WHERE option_name LIKE %s", |
| 85 |
$wpdb->esc_like( $this->_prefix ) . '%' |
| 86 |
); |
| 87 |
|
| 88 |
$options = $wpdb->get_results( $query ); |
| 89 |
if ( ! empty( $options ) ) { |
| 90 |
foreach ( $options as $option ) { |
| 91 |
$this->_options[ $option->option_name ] = LP_Helper::maybe_unserialize( $option->option_value ); |
| 92 |
} |
| 93 |
|
| 94 |
// Set cache |
| 95 |
$lp_settings_cache->set_lp_settings( json_encode( $this->_options ) ); |
| 96 |
} |
| 97 |
} |
| 98 |
|
| 99 |
/** |
| 100 |
* Set new value for a key |
| 101 |
* |
| 102 |
* @param $name |
| 103 |
* @param $value |
| 104 |
*/ |
| 105 |
public function set( $name, $value ) { |
| 106 |
if ( $this->_prefix && strpos( $name, $this->_prefix ) === false ) { |
| 107 |
$name = $this->_prefix . $name; |
| 108 |
} |
| 109 |
$this->_set_option( $this->_options, $name, $value ); |
| 110 |
} |
| 111 |
|
| 112 |
private function _set_option( &$obj, $var, $value ) { |
| 113 |
$var = (array) explode( '.', $var ); |
| 114 |
$current_var = array_shift( $var ); |
| 115 |
if ( is_object( $obj ) ) { |
| 116 |
if ( isset( $obj->{$current_var} ) ) { |
| 117 |
$obj->{$current_var} = LP_Helper::maybe_unserialize( $obj->{$current_var} ); |
| 118 |
if ( count( $var ) ) { |
| 119 |
$this->_set_option( $obj->{$current_var}, join( '.', $var ), $value ); |
| 120 |
} else { |
| 121 |
$obj->{$current_var} = $value; |
| 122 |
} |
| 123 |
} else { |
| 124 |
$obj->{$current_var} = $value; |
| 125 |
} |
| 126 |
} else { |
| 127 |
if ( isset( $obj[ $current_var ] ) ) { |
| 128 |
$obj[ $current_var ] = LP_Helper::maybe_unserialize( $obj[ $current_var ] ); |
| 129 |
if ( count( $var ) ) { |
| 130 |
$this->_set_option( $obj[ $current_var ], join( '.', $var ), $value ); |
| 131 |
} else { |
| 132 |
$obj[ $current_var ] = $value; |
| 133 |
} |
| 134 |
} else { |
| 135 |
$obj[ $current_var ] = $value; |
| 136 |
} |
| 137 |
} |
| 138 |
} |
| 139 |
|
| 140 |
/** |
| 141 |
* Get option recurse separated by DOT |
| 142 |
* |
| 143 |
* @param string $var |
| 144 |
* @param mixed $default |
| 145 |
* |
| 146 |
* @return mixed |
| 147 |
*/ |
| 148 |
public function get( string $var = '', $default = null ) { |
| 149 |
if ( empty( $var ) ) { |
| 150 |
return $this->_options; |
| 151 |
} |
| 152 |
|
| 153 |
if ( $this->_prefix && strpos( $var, $this->_prefix ) === false ) { |
| 154 |
$var = $this->_prefix . $var; |
| 155 |
} |
| 156 |
|
| 157 |
$return = $this->_get_option( $this->_options, $var, $default ); |
| 158 |
|
| 159 |
if ( $return == '' || is_null( $return ) ) { |
| 160 |
$return = $default; |
| 161 |
} |
| 162 |
|
| 163 |
return $return; |
| 164 |
} |
| 165 |
|
| 166 |
/** |
| 167 |
* @param $obj |
| 168 |
* @param $var |
| 169 |
* @param null $default |
| 170 |
* |
| 171 |
* @return null |
| 172 |
*/ |
| 173 |
public function _get_option( $obj, $var, $default = null ) { |
| 174 |
$var = (array) explode( '.', $var ); |
| 175 |
$current_var = array_shift( $var ); |
| 176 |
if ( is_object( $obj ) ) { |
| 177 |
if ( isset( $obj->{$current_var} ) ) { |
| 178 |
$obj->{$current_var} = LP_Helper::maybe_unserialize( $obj->{$current_var} ); |
| 179 |
if ( count( $var ) ) { |
| 180 |
return $this->_get_option( $obj->{$current_var}, join( '.', $var ), $default ); |
| 181 |
} else { |
| 182 |
return $obj->{$current_var}; |
| 183 |
} |
| 184 |
} else { |
| 185 |
return $default; |
| 186 |
} |
| 187 |
} else { |
| 188 |
if ( isset( $obj[ $current_var ] ) ) { |
| 189 |
$obj[ $current_var ] = LP_Helper::maybe_unserialize( $obj[ $current_var ] ); |
| 190 |
if ( count( $var ) ) { |
| 191 |
return $this->_get_option( $obj[ $current_var ], join( '.', $var ), $default ); |
| 192 |
} else { |
| 193 |
return $obj[ $current_var ]; |
| 194 |
} |
| 195 |
} else { |
| 196 |
return $default; |
| 197 |
} |
| 198 |
} |
| 199 |
} |
| 200 |
|
| 201 |
public function update( $key, $value = '' ) { |
| 202 |
if ( func_num_args() == 1 ) { |
| 203 |
$value = $this->get( $key ); |
| 204 |
} |
| 205 |
update_option( $this->_prefix . $key, $value ); |
| 206 |
// $this->refresh(); |
| 207 |
} |
| 208 |
|
| 209 |
/** |
| 210 |
* Update option with default prefix is learn_press_ |
| 211 |
* |
| 212 |
* @param string $name |
| 213 |
* @param mixed $value |
| 214 |
* @param string $prefix |
| 215 |
*/ |
| 216 |
public static function update_option( $name, $value, $prefix = 'learn_press_' ) { |
| 217 |
update_option( "{$prefix}{$name}", $value ); |
| 218 |
$lp_settings_cache = new LP_Settings_Cache( true ); |
| 219 |
$lp_settings_cache->clean_lp_settings(); |
| 220 |
} |
| 221 |
|
| 222 |
/** |
| 223 |
* Get option with default prefix is learn_press_ |
| 224 |
* |
| 225 |
* @param string $name |
| 226 |
* @param mixed $default |
| 227 |
* |
| 228 |
* @return mixed |
| 229 |
* @since 3.2.8 |
| 230 |
* @editor tungnx |
| 231 |
*/ |
| 232 |
public static function get_option( string $name = '', $default = false ) { |
| 233 |
$key = "learn_press_{$name}"; |
| 234 |
$options = self::instance()->_options; |
| 235 |
if ( isset( $options[ $key ] ) ) { |
| 236 |
return $options[ $key ]; |
| 237 |
} |
| 238 |
|
| 239 |
return get_option( $key, $default ); |
| 240 |
} |
| 241 |
|
| 242 |
public function get_int( $key ) { |
| 243 |
$value = $this->get( $key ); |
| 244 |
|
| 245 |
return intval( $value ); |
| 246 |
} |
| 247 |
|
| 248 |
/** |
| 249 |
* @return bool|LP_Settings |
| 250 |
*/ |
| 251 |
public static function instance() { |
| 252 |
if ( is_null( self::$_instance ) ) { |
| 253 |
self::$_instance = new self(); |
| 254 |
} |
| 255 |
|
| 256 |
return self::$_instance; |
| 257 |
} |
| 258 |
|
| 259 |
/** |
| 260 |
* Get settings endpoints for checkout page. |
| 261 |
* |
| 262 |
* @return array |
| 263 |
* @since 3.0.0 |
| 264 |
*/ |
| 265 |
public function get_checkout_endpoints() { |
| 266 |
$endpoints = LP_Object_Cache::get( 'checkout', 'learn-press-endpoints' ); |
| 267 |
|
| 268 |
if ( false === $endpoints ) { |
| 269 |
$defaults = array( |
| 270 |
'lp-order-received' => 'lp-order-received', |
| 271 |
); |
| 272 |
|
| 273 |
$endpoints = array(); |
| 274 |
$settings = LP_Settings::instance()->get( 'checkout_endpoints' ); |
| 275 |
|
| 276 |
if ( $settings ) { |
| 277 |
foreach ( $settings as $k => $v ) { |
| 278 |
$k = preg_replace( '!_!', '-', $k ); |
| 279 |
$endpoints[ $k ] = $v; |
| 280 |
} |
| 281 |
} |
| 282 |
|
| 283 |
foreach ( $defaults as $k => $v ) { |
| 284 |
if ( empty( $endpoints[ $k ] ) ) { |
| 285 |
$endpoints[ $k ] = $v; |
| 286 |
} |
| 287 |
} |
| 288 |
|
| 289 |
LP_Object_Cache::set( 'checkout', $endpoints, 'learn-press-endpoints' ); |
| 290 |
} |
| 291 |
|
| 292 |
return apply_filters( 'learn-press/endpoints/checkout', $endpoints ); |
| 293 |
} |
| 294 |
|
| 295 |
/** |
| 296 |
* Get settings endpoints for profile page. |
| 297 |
* |
| 298 |
* @return array |
| 299 |
* @since 3.0.0 |
| 300 |
*/ |
| 301 |
public function get_profile_endpoints() { |
| 302 |
$endpoints = LP_Object_Cache::get( 'profile', 'learn-press-endpoints' ); |
| 303 |
|
| 304 |
if ( false === $endpoints ) { |
| 305 |
$defaults = array(); |
| 306 |
$endpoints = array(); |
| 307 |
|
| 308 |
$settings = LP_Settings::instance()->get( 'profile_endpoints' ); |
| 309 |
if ( $settings ) { |
| 310 |
foreach ( $settings as $k => $v ) { |
| 311 |
$k = preg_replace( '!_!', '-', $k ); |
| 312 |
$endpoints[ $k ] = $v; |
| 313 |
} |
| 314 |
} |
| 315 |
|
| 316 |
foreach ( $defaults as $k => $v ) { |
| 317 |
if ( empty( $endpoints[ $k ] ) ) { |
| 318 |
$endpoints[ $k ] = $v; |
| 319 |
} |
| 320 |
} |
| 321 |
|
| 322 |
LP_Object_Cache::set( 'profile', $endpoints, 'learn-press-endpoints' ); |
| 323 |
} |
| 324 |
|
| 325 |
return apply_filters( 'learn-press/endpoints/profile', $endpoints ); |
| 326 |
} |
| 327 |
|
| 328 |
/** |
| 329 |
* Get settings endpoints for course builder page. |
| 330 |
* |
| 331 |
* @return array |
| 332 |
* @since 4.3.0 |
| 333 |
*/ |
| 334 |
public function get_course_builder_endpoints() { |
| 335 |
$endpoints = LP_Object_Cache::get( 'course-builder', 'learn-press-endpoints' ); |
| 336 |
|
| 337 |
if ( false === $endpoints ) { |
| 338 |
$endpoints = array(); |
| 339 |
$defaults = [ |
| 340 |
'courses' => 'courses', |
| 341 |
'courses-edit' => 'edit', |
| 342 |
'courses-curriculum' => 'curriculum', |
| 343 |
'courses-settings' => 'settings', |
| 344 |
'lessons' => 'lessons', |
| 345 |
'lessons-edit' => 'edit', |
| 346 |
'lessons-settings' => 'settings', |
| 347 |
'quizzes' => 'quizzes', |
| 348 |
'quizzes-edit' => 'edit', |
| 349 |
'quizzes-questions' => 'questions', |
| 350 |
'quizzes-settings' => 'settings', |
| 351 |
'questions' => 'questions', |
| 352 |
'questions-edit' => 'edit', |
| 353 |
'questions-settings' => 'settings', |
| 354 |
]; |
| 355 |
|
| 356 |
$settings = array(); |
| 357 |
|
| 358 |
if ( $settings ) { |
| 359 |
foreach ( $settings as $k => $v ) { |
| 360 |
$k = preg_replace( '!_!', '-', $k ); |
| 361 |
$endpoints[ $k ] = $v; |
| 362 |
} |
| 363 |
} |
| 364 |
|
| 365 |
foreach ( $defaults as $k => $v ) { |
| 366 |
if ( empty( $endpoints[ $k ] ) ) { |
| 367 |
$endpoints[ $k ] = $v; |
| 368 |
} |
| 369 |
} |
| 370 |
|
| 371 |
LP_Object_Cache::set( 'course-builder', $endpoints, 'learn-press-endpoints' ); |
| 372 |
} |
| 373 |
|
| 374 |
return apply_filters( 'learn-press/endpoints/course-builder', $endpoints ); |
| 375 |
} |
| 376 |
|
| 377 |
/** |
| 378 |
* Check setting enable option "Auto start" |
| 379 |
* |
| 380 |
* @return bool |
| 381 |
*/ |
| 382 |
public static function is_auto_start_course(): bool { |
| 383 |
return 'yes' === self::get_option( 'auto_enroll', 'yes' ); |
| 384 |
} |
| 385 |
|
| 386 |
/** |
| 387 |
* Check table learnpress_course is created |
| 388 |
* |
| 389 |
* @return bool |
| 390 |
*/ |
| 391 |
public static function is_created_tb_courses(): bool { |
| 392 |
$lp_db = LP_Database::getInstance(); |
| 393 |
return $lp_db->check_table_exists( $lp_db->tb_lp_courses ); |
| 394 |
} |
| 395 |
|
| 396 |
/** |
| 397 |
* Check table thim_cache is created |
| 398 |
* |
| 399 |
* @return bool |
| 400 |
*/ |
| 401 |
public static function is_created_tb_thim_cache(): bool { |
| 402 |
return get_option( 'thim_cache_tb_created' ) === 'yes'; |
| 403 |
} |
| 404 |
|
| 405 |
/** |
| 406 |
* Check enable option "Store data in $_SESSION PHP" instead of $_COOKIE |
| 407 |
* |
| 408 |
* @return bool |
| 409 |
*/ |
| 410 |
public static function is_store_ip_customer(): bool { |
| 411 |
return self::get_option( 'store_ip_customer_session', 'no' ) === 'yes'; |
| 412 |
} |
| 413 |
|
| 414 |
/** |
| 415 |
* Check table learnpress_files is created |
| 416 |
* @return boolean |
| 417 |
*/ |
| 418 |
public static function is_created_tb_material_files(): bool { |
| 419 |
$lp_db = LP_Database::getInstance(); |
| 420 |
return $lp_db->check_table_exists( $lp_db->tb_lp_files ); |
| 421 |
} |
| 422 |
|
| 423 |
/** |
| 424 |
* Check table learnpress_mcp_api_keys is created. |
| 425 |
* |
| 426 |
* @return bool |
| 427 |
*/ |
| 428 |
public static function is_created_tb_mcp_api_keys(): bool { |
| 429 |
$lp_db = LP_Database::getInstance(); |
| 430 |
return $lp_db->check_table_exists( $lp_db->tb_lp_mcp_api_keys ); |
| 431 |
} |
| 432 |
|
| 433 |
public static function lp_material_file_types(): array { |
| 434 |
return array( |
| 435 |
'txt' => 'text/plain', |
| 436 |
'doc,docx' => 'application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document', |
| 437 |
'odt' => 'application/vnd.oasis.opendocument.text', |
| 438 |
'rtf' => 'application/rtf', |
| 439 |
'pdf' => 'application/pdf', |
| 440 |
'jpg,jpeg' => 'image/jpeg', |
| 441 |
'png' => 'image/png', |
| 442 |
'gif' => 'image/gif', |
| 443 |
'bmp' => 'image/bmp', |
| 444 |
// 'svg' => 'image/svg+xml', |
| 445 |
'mp3' => 'audio/mpeg', |
| 446 |
'wav' => 'audio/wav', |
| 447 |
'flac' => 'audio/flac', |
| 448 |
'aac' => 'audio/aac', |
| 449 |
'wma' => 'audio/x-ms-wma', |
| 450 |
'mp4' => 'video/mp4', |
| 451 |
'avi' => 'video/avi', |
| 452 |
'mkv' => 'video/x-matroska', |
| 453 |
'mov' => 'video/quicktime', |
| 454 |
'wmv' => 'video/x-ms-wmv', |
| 455 |
'xls,xlsx' => 'application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', |
| 456 |
'ods' => 'application/vnd.oasis.opendocument.spreadsheet', |
| 457 |
'csv' => 'text/csv', |
| 458 |
'numbers' => 'application/vnd.apple.numbers', |
| 459 |
'tsv' => 'text/tab-separated-values', |
| 460 |
'zip' => 'application/zip,application/octet-stream,application/x-zip-compressed,multipart/x-zip', |
| 461 |
); |
| 462 |
} |
| 463 |
|
| 464 |
/** |
| 465 |
* Check theme support load courses ajax |
| 466 |
* |
| 467 |
* @return bool |
| 468 |
* @since 4.2.3.3 |
| 469 |
* @version 1.0.0 |
| 470 |
*/ |
| 471 |
public static function theme_no_support_load_courses_ajax(): bool { |
| 472 |
$theme_no_load_ajax = apply_filters( |
| 473 |
'lp/page/courses/themes/no_load_ajax', |
| 474 |
[ |
| 475 |
'Coaching', |
| 476 |
'Course Builder', |
| 477 |
'eLearningWP', |
| 478 |
'Ivy School', |
| 479 |
'StarKid', |
| 480 |
'Academy LMS', |
| 481 |
'Coaching Child', |
| 482 |
'Course Builder Child', |
| 483 |
'eLearningWP Child', |
| 484 |
'Ivy School Child', |
| 485 |
'StarKid Child', |
| 486 |
'Academy LMS Child', |
| 487 |
] |
| 488 |
); |
| 489 |
$theme_current = wp_get_theme()->get( 'Name' ); |
| 490 |
|
| 491 |
return in_array( $theme_current, $theme_no_load_ajax ); |
| 492 |
} |
| 493 |
|
| 494 |
/** |
| 495 |
* Check theme support load courses ajax |
| 496 |
* |
| 497 |
* @return string |
| 498 |
* @version 1.0.0 |
| 499 |
* @since 4.2.3.3 |
| 500 |
*/ |
| 501 |
public static function get_permalink_single_course(): string { |
| 502 |
$course_slug_default = 'courses'; |
| 503 |
try { |
| 504 |
$course_slug = self::get_option( 'course_base', 'courses' ); |
| 505 |
if ( empty( $course_slug ) ) { |
| 506 |
$course_slug = $course_slug_default; |
| 507 |
} |
| 508 |
$course_slug = preg_replace( '!^/!', '', $course_slug ); |
| 509 |
} catch ( Throwable $e ) { |
| 510 |
$course_slug = $course_slug_default; |
| 511 |
} |
| 512 |
|
| 513 |
return $course_slug; |
| 514 |
} |
| 515 |
|
| 516 |
/** |
| 517 |
* Check theme support load courses ajax |
| 518 |
* |
| 519 |
* @return array |
| 520 |
* @version 1.0.0 |
| 521 |
* @since 4.2.3.3 |
| 522 |
*/ |
| 523 |
public static function get_course_items_slug(): array { |
| 524 |
/** |
| 525 |
* Set rule item course. |
| 526 |
* |
| 527 |
* Use urldecode to convert an encoded string to normal. |
| 528 |
* This fixed the issue with custom slug of lesson/quiz in some languages |
| 529 |
* Eg: урока |
| 530 |
*/ |
| 531 |
$lesson_slug = urldecode( sanitize_title_with_dashes( self::get_option( 'lesson_slug', 'lessons' ) ) ); |
| 532 |
$quiz_slug = urldecode( sanitize_title_with_dashes( self::get_option( 'quiz_slug', 'quizzes' ) ) ); |
| 533 |
|
| 534 |
return apply_filters( |
| 535 |
'learn-press/course-item-slugs/for-rewrite-rules', |
| 536 |
array( |
| 537 |
LP_LESSON_CPT => $lesson_slug, |
| 538 |
LP_QUIZ_CPT => $quiz_slug, |
| 539 |
) |
| 540 |
); |
| 541 |
} |
| 542 |
|
| 543 |
/** |
| 544 |
* Return url lp-ajax.php |
| 545 |
* |
| 546 |
* @return string |
| 547 |
* @since 4.2.7.6 |
| 548 |
* @version 1.0.1 |
| 549 |
*/ |
| 550 |
public static function url_handle_lp_ajax(): string { |
| 551 |
return home_url( 'lp-ajax-handle' ); |
| 552 |
} |
| 553 |
|
| 554 |
/** |
| 555 |
* Check if instructor access to WordPress admin screens is restricted |
| 556 |
* |
| 557 |
* When enabled, instructors are redirected away from most wp-admin pages |
| 558 |
* and continue their work in Course Builder instead. Administrators keep full access. |
| 559 |
* |
| 560 |
* @return bool True if instructor access is restricted, false otherwise |
| 561 |
* @since 4.3.6 |
| 562 |
* @version 1.0.0 |
| 563 |
*/ |
| 564 |
public static function is_hide_instructor_access_admin_screen(): bool { |
| 565 |
return self::get_option( 'hide_instructor_access_admin_screen', 'no' ) === 'yes'; |
| 566 |
} |
| 567 |
} |
| 568 |
|
| 569 |
LP_Settings::instance(); |
| 570 |
|
