| @@ -2,8 +2,11 @@ | ||
| 2 | 2 | |
| 3 | 3 | /** |
| 4 | 4 | * Class LP_Helper |
| 5 | 5 | */ |
| 6 | + | |
| 7 | +use LearnPress\Helpers\Template; | |
| 8 | + | |
| 6 | 9 | defined( 'ABSPATH' ) || exit; |
| 7 | 10 | |
| 8 | 11 | class LP_Helper { |
| 9 | 12 | |
| @@ -61,22 +64,8 @@ | ||
| 61 | 64 | return true; |
| 62 | 65 | } |
| 63 | 66 | |
| 64 | 67 | /** |
| 65 | - * Sanitize array by removing empty and/or duplicating values. | |
| 66 | - * | |
| 67 | - * @param array $array | |
| 68 | - * | |
| 69 | - * @return array | |
| 70 | - */ | |
| 71 | - public static function sanitize_array( $array ) { | |
| 72 | - $array = array_filter( $array ); | |
| 73 | - $array = array_unique( $array ); | |
| 74 | - | |
| 75 | - return $array; | |
| 76 | - } | |
| 77 | - | |
| 78 | - /** | |
| 79 | 68 | * MD5 an array. |
| 80 | 69 | * |
| 81 | 70 | * @param array $array |
| 82 | 71 | * |
| @@ -92,10 +81,11 @@ | ||
| 92 | 81 | /** |
| 93 | 82 | * Load posts from database into cache by ids |
| 94 | 83 | * |
| 95 | 84 | * @param array|int $ids |
| 96 | - * @Todo: tungnx - need to review code | |
| 97 | - * @depecated 4.1.6.9 | |
| 85 | + * | |
| 86 | + * @Todo: tungnx - need to review code - addon h5p v4.0.3 still use | |
| 87 | + * @deprecated 4.1.6.9 | |
| 98 | 88 | */ |
| 99 | 89 | public static function cache_posts( $ids ) { |
| 100 | 90 | //_deprecated_function( __FUNCTION__, '4.1.6.9' ); |
| 101 | 91 | } |
| @@ -100,38 +90,8 @@ | ||
| 100 | 90 | //_deprecated_function( __FUNCTION__, '4.1.6.9' ); |
| 101 | 91 | } |
| 102 | 92 | |
| 103 | 93 | /** |
| 104 | - * Sort an array by a field. | |
| 105 | - * Having some issue with default PHP usort function. | |
| 106 | - * | |
| 107 | - * @param array $array . | |
| 108 | - * @param string $field . | |
| 109 | - * @param int $default . | |
| 110 | - */ | |
| 111 | - public static function sort_by_priority( &$array, $field = 'priority', $default = 10 ) { | |
| 112 | - foreach ( $array as $k => $item ) { | |
| 113 | - if ( ! array_key_exists( $field, $item ) ) { | |
| 114 | - $array[ $k ][ $field ] = $default; | |
| 115 | - } | |
| 116 | - } | |
| 117 | - | |
| 118 | - $priority = array_unique( wp_list_pluck( $array, $field ) ); | |
| 119 | - sort( $priority ); | |
| 120 | - $priority = array_fill_keys( $priority, array() ); | |
| 121 | - | |
| 122 | - foreach ( $array as $k => $item ) { | |
| 123 | - $priority[ $item[ $field ] ][] = $item; | |
| 124 | - } | |
| 125 | - | |
| 126 | - $sorted = array(); | |
| 127 | - foreach ( $priority as $item ) { | |
| 128 | - $sorted = array_merge( $sorted, $item ); | |
| 129 | - } | |
| 130 | - $array = $sorted; | |
| 131 | - } | |
| 132 | - | |
| 133 | - /** | |
| 134 | 94 | * Merge two or more classes into one. |
| 135 | 95 | * |
| 136 | 96 | * @return array |
| 137 | 97 | */ |
| @@ -261,139 +221,79 @@ | ||
| 261 | 221 | |
| 262 | 222 | /** |
| 263 | 223 | * Create LP static page. |
| 264 | 224 | * |
| 265 | - * @param string $name | |
| 266 | - * @param string $assign_to - Optional. Assign to LP page after creating successful. | |
| 225 | + * @param array $args | |
| 226 | + * @param string $key_option | |
| 267 | 227 | * |
| 268 | 228 | * @return bool|int|WP_Error |
| 269 | 229 | */ |
| 270 | - public static function create_page( $name, $assign_to = '' ) { | |
| 271 | - $args = array( | |
| 272 | - 'post_type' => 'page', | |
| 273 | - 'post_title' => $name, | |
| 274 | - 'post_status' => 'publish', | |
| 275 | - ); | |
| 230 | + public static function create_page( array $args, string $key_option ) { | |
| 231 | + $page_id = 0; | |
| 276 | 232 | |
| 277 | - $page_id = wp_insert_post( $args ); | |
| 233 | + try { | |
| 234 | + /** | |
| 235 | + * Whitelist of allowed page option keys for security. | |
| 236 | + * Prevents arbitrary options from being set via the key_option parameter. | |
| 237 | + */ | |
| 238 | + $key_pages_allow = apply_filters( | |
| 239 | + 'learn-press/pages/create-allow', | |
| 240 | + array( | |
| 241 | + 'learn_press_checkout_page_id', | |
| 242 | + 'learn_press_profile_page_id', | |
| 243 | + 'learn_press_courses_page_id', | |
| 244 | + 'learn_press_instructors_page_id', | |
| 245 | + 'learn_press_single_instructor_page_id', | |
| 246 | + 'learn_press_become_a_teacher_page_id', | |
| 247 | + 'learn_press_term_conditions_page_id', | |
| 248 | + 'learn_press_exams_page_id', // Must update Addon Exam v4.0.0 | |
| 249 | + 'learn_press_collections_page_id', // Must update Addon Collections v4.0.5 | |
| 250 | + 'learn_press_packages_page_id', // Must update Addon UpSell v4.0.9 | |
| 251 | + ) | |
| 252 | + ); | |
| 278 | 253 | |
| 279 | - if ( ! $page_id ) { | |
| 280 | - return false; | |
| 281 | - } | |
| 254 | + if ( ! in_array( $key_option, $key_pages_allow ) ) { | |
| 255 | + throw new Exception( __( 'Invalid key page', 'learnpress' ) ); | |
| 256 | + } | |
| 282 | 257 | |
| 283 | - update_post_meta( $page_id, '_lp_page', 'yes' ); | |
| 284 | - | |
| 285 | - if ( $assign_to ) { | |
| 286 | - $pages = learn_press_static_pages(); | |
| 287 | - | |
| 288 | - if ( ! empty( $pages[ $assign_to ] ) ) { | |
| 289 | - update_option( "learn_press_{$assign_to}_page_id", $page_id ); | |
| 290 | - | |
| 291 | - // Update cache | |
| 292 | - $page_ids = learn_press_static_page_ids(); | |
| 293 | - $page_ids[ $assign_to ] = $page_id; | |
| 294 | - LP_Object_Cache::set( 'static-page-ids', $page_ids, 'learnpress' ); | |
| 258 | + if ( ! isset( $args['post_title'] ) ) { | |
| 259 | + throw new Exception( __( 'Missing post title', 'learnpress' ) ); | |
| 295 | 260 | } |
| 296 | - } | |
| 297 | 261 | |
| 298 | - return $page_id; | |
| 299 | - } | |
| 300 | - | |
| 301 | - /** | |
| 302 | - * Wrap function ksort of PHP itself and support recursive. | |
| 303 | - * | |
| 304 | - * @param array $array | |
| 305 | - * @param int $sort_flags | |
| 306 | - * | |
| 307 | - * @return bool | |
| 308 | - * @since 3.3.0 | |
| 309 | - */ | |
| 310 | - public static function ksort( &$array, $sort_flags = SORT_REGULAR ) { | |
| 311 | - if ( ! is_array( $array ) ) { | |
| 312 | - return false; | |
| 313 | - } | |
| 314 | - | |
| 315 | - ksort( $array, $sort_flags ); | |
| 316 | - | |
| 317 | - foreach ( $array as &$arr ) { | |
| 318 | - self::ksort( $arr, $sort_flags ); | |
| 319 | - } | |
| 320 | - | |
| 321 | - return true; | |
| 322 | - } | |
| 323 | - | |
| 324 | - /** | |
| 325 | - * Return new array/object with the keys exists in list of props. | |
| 326 | - * | |
| 327 | - * @param array|string $props | |
| 328 | - * @param array|object $obj | |
| 329 | - * | |
| 330 | - * @return array|object | |
| 331 | - */ | |
| 332 | - public function pick( $props, $obj ) { | |
| 333 | - $is_array = is_array( $obj ); | |
| 334 | - $new_array = array(); | |
| 335 | - settype( $props, 'array' ); | |
| 336 | - | |
| 337 | - foreach ( $props as $prop ) { | |
| 338 | - if ( $is_array && array_key_exists( $prop, $obj ) ) { | |
| 339 | - $new_array[ $prop ] = $obj[ $prop ]; | |
| 340 | - } elseif ( ! $is_array && property_exists( $obj, $prop ) ) { | |
| 341 | - $new_array[ $prop ] = $obj->{$prop}; | |
| 262 | + if ( preg_match( '#^learn_press_single_instructor_page_id.*#', $key_option ) ) { | |
| 263 | + $args['post_content'] = '<!-- wp:shortcode -->[learn_press_single_instructor]<!-- /wp:shortcode -->'; | |
| 264 | + } elseif ( preg_match( '#^learn_press_instructors_page_id.*#', $key_option ) ) { | |
| 265 | + $args['post_content'] = '<!-- wp:shortcode -->[learn_press_instructors]<!-- /wp:shortcode -->'; | |
| 266 | + } elseif ( preg_match( '#^learn_press_profile_page_id.*#', $key_option ) ) { | |
| 267 | + $args['post_content'] = '<!-- wp:shortcode -->[learn_press_profile]<!-- /wp:shortcode -->'; | |
| 342 | 268 | } |
| 343 | - } | |
| 344 | 269 | |
| 345 | - return $is_array ? $new_array : (object) $new_array; | |
| 346 | - } | |
| 270 | + $args = array_merge( | |
| 271 | + [ | |
| 272 | + 'post_title' => '', | |
| 273 | + 'post_name' => '', | |
| 274 | + 'post_status' => 'publish', | |
| 275 | + 'post_type' => 'page', | |
| 276 | + 'comment_status' => 'closed', | |
| 277 | + 'post_content' => '', | |
| 278 | + 'post_author' => get_current_user_id(), | |
| 279 | + ], | |
| 280 | + $args | |
| 281 | + ); | |
| 347 | 282 | |
| 348 | - public static function list_pluck( $list, $field, $index_key = null ) { | |
| 349 | - $newlist = array(); | |
| 350 | - | |
| 351 | - if ( ! $index_key ) { | |
| 352 | - /* | |
| 353 | - * This is simple. Could at some point wrap array_column() | |
| 354 | - * if we knew we had an array of arrays. | |
| 355 | - */ | |
| 356 | - foreach ( $list as $key => $value ) { | |
| 357 | - if ( is_callable( array( $value, $field ) ) ) { | |
| 358 | - $newlist[ $key ] = call_user_func( array( $value, $field ) ); | |
| 359 | - } elseif ( is_object( $value ) ) { | |
| 360 | - $newlist[ $key ] = $value->$field; | |
| 361 | - } else { | |
| 362 | - $newlist[ $key ] = $value[ $field ]; | |
| 363 | - } | |
| 283 | + $page_id = wp_insert_post( $args ); | |
| 284 | + if ( ! $page_id ) { | |
| 285 | + return false; | |
| 364 | 286 | } |
| 365 | 287 | |
| 366 | - return $newlist; | |
| 288 | + update_option( $key_option, $page_id ); | |
| 289 | + $lp_settings_cache = new LP_Settings_Cache( true ); | |
| 290 | + $lp_settings_cache->clean_lp_settings(); | |
| 291 | + } catch ( Throwable $e ) { | |
| 292 | + error_log( __METHOD__ . ': ' . $e->getMessage() ); | |
| 367 | 293 | } |
| 368 | 294 | |
| 369 | - /* | |
| 370 | - * When index_key is not set for a particular item, push the value | |
| 371 | - * to the end of the stack. This is how array_column() behaves. | |
| 372 | - */ | |
| 373 | - foreach ( $list as $value ) { | |
| 374 | - if ( is_callable( array( $value, $field ) ) ) { | |
| 375 | - if ( isset( $value->$index_key ) ) { | |
| 376 | - $newlist[ $value->$index_key ] = call_user_func( array( $value, $field ) ); | |
| 377 | - } else { | |
| 378 | - $newlist[] = call_user_func( array( $value, $field ) ); | |
| 379 | - } | |
| 380 | - } elseif ( is_object( $value ) ) { | |
| 381 | - if ( isset( $value->$index_key ) ) { | |
| 382 | - $newlist[ $value->$index_key ] = $value->$field; | |
| 383 | - } else { | |
| 384 | - $newlist[] = $value->$field; | |
| 385 | - } | |
| 386 | - } else { | |
| 387 | - if ( isset( $value[ $index_key ] ) ) { | |
| 388 | - $newlist[ $value[ $index_key ] ] = $value[ $field ]; | |
| 389 | - } else { | |
| 390 | - $newlist[] = $value[ $field ]; | |
| 391 | - } | |
| 392 | - } | |
| 393 | - } | |
| 394 | - | |
| 395 | - return $newlist; | |
| 295 | + return $page_id; | |
| 396 | 296 | } |
| 397 | 297 | |
| 398 | 298 | /** |
| 399 | 299 | * Get the current url |
| @@ -402,23 +302,27 @@ | ||
| 402 | 302 | * @since 3.2.6.8 |
| 403 | 303 | * @author tungnx |
| 404 | 304 | */ |
| 405 | 305 | public static function getUrlCurrent(): string { |
| 406 | - $schema = is_ssl() ? 'https://' : 'http://'; | |
| 407 | - $http_host = $_SERVER['HTTP_HOST'] ?? ''; | |
| 306 | + $schema = is_ssl() ? 'https://' : 'http://'; | |
| 307 | + $http_host = LP_Helper::sanitize_params_submitted( urldecode( $_SERVER['HTTP_HOST'] ?? '' ) ); | |
| 308 | + $request_uri = LP_Helper::sanitize_params_submitted( urldecode( $_SERVER['REQUEST_URI'] ?? '' ) ); | |
| 309 | + //$http_host = LP_Helper::sanitize_params_submitted( filter_input( INPUT_SERVER, 'HTTP_HOST' ) ?? '' ); | |
| 310 | + //$request_uri = LP_Helper::sanitize_params_submitted( filter_input( INPUT_SERVER, 'REQUEST_URI' ) ?? '' ); | |
| 408 | 311 | |
| 409 | - return $schema . $http_host . untrailingslashit( esc_url_raw( $_SERVER['REQUEST_URI'] ?? '' ) ); | |
| 312 | + return untrailingslashit( $schema . $http_host . $request_uri ); | |
| 410 | 313 | } |
| 411 | 314 | |
| 412 | 315 | /** |
| 413 | 316 | * Check request is rest api |
| 414 | 317 | * |
| 318 | + * @return bool | |
| 319 | + * @author tungnx | |
| 415 | 320 | * @since 4.1.6.6 |
| 416 | - * @author tungnx | |
| 417 | - * @return bool|int | |
| 418 | 321 | */ |
| 419 | - public static function isRestApiLP() { | |
| 420 | - return strpos( self::getUrlCurrent(), '/wp-json/lp/' ); | |
| 322 | + public static function isRestApiLP(): bool { | |
| 323 | + $restPrefix = '/' . rest_get_url_prefix(); | |
| 324 | + return strpos( self::getUrlCurrent(), $restPrefix . '/lp/' ) || strpos( self::getUrlCurrent(), $restPrefix . '/learnpress/' ); | |
| 421 | 325 | } |
| 422 | 326 | |
| 423 | 327 | /** |
| 424 | 328 | * Sanitize string and array |
| @@ -423,21 +327,22 @@ | ||
| 423 | 327 | /** |
| 424 | 328 | * Sanitize string and array |
| 425 | 329 | * |
| 426 | 330 | * @param array|string $value |
| 427 | - * @param string $type_content | |
| 428 | - * | |
| 331 | + * @param string $type_content | |
| 332 | + * @param bool $unslash Set it is false when you don’t want to remove slashes (unslash) from $value | |
| 333 | + * for example, in cases involving LaTeX math syntax. | |
| 429 | 334 | * @return array|string |
| 430 | 335 | * @since 3.2.7.1 |
| 431 | 336 | * @author tungnx |
| 432 | 337 | */ |
| 433 | - public static function sanitize_params_submitted( $value, $type_content = 'text' ) { | |
| 434 | - $value = wp_unslash( $value ); | |
| 338 | + public static function sanitize_params_submitted( $value, string $type_content = 'text', $unslash = true ) { | |
| 339 | + $value = $unslash ? wp_unslash( $value ) : $value; | |
| 435 | 340 | |
| 436 | 341 | if ( is_string( $value ) ) { |
| 437 | 342 | switch ( $type_content ) { |
| 438 | 343 | case 'html': |
| 439 | - $value = wp_kses_post( $value ); | |
| 344 | + $value = Template::sanitize_html_content( $value ); | |
| 440 | 345 | break; |
| 441 | 346 | case 'textarea': |
| 442 | 347 | $value = sanitize_textarea_field( $value ); |
| 443 | 348 | break; |
| @@ -443,14 +348,25 @@ | ||
| 443 | 348 | break; |
| 444 | 349 | case 'key': |
| 445 | 350 | $value = sanitize_key( $value ); |
| 446 | 351 | break; |
| 352 | + case 'int': | |
| 353 | + $value = (int) $value; | |
| 354 | + break; | |
| 355 | + case 'float': | |
| 356 | + $value = (float) $value; | |
| 357 | + break; | |
| 447 | 358 | default: |
| 448 | - $value = sanitize_text_field( $value ); | |
| 359 | + if ( is_callable( $type_content ) ) { | |
| 360 | + $value = call_user_func( $type_content, $value ); | |
| 361 | + } else { | |
| 362 | + $value = sanitize_text_field( $value ); | |
| 363 | + } | |
| 449 | 364 | } |
| 450 | 365 | } elseif ( is_array( $value ) ) { |
| 451 | 366 | foreach ( $value as $k => $v ) { |
| 452 | - $value[ $k ] = self::sanitize_params_submitted( $v, $type_content ); | |
| 367 | + unset( $value[ $k ] ); | |
| 368 | + $value[ sanitize_text_field( $k ) ] = self::sanitize_params_submitted( $v, $type_content, $unslash ); | |
| 453 | 369 | } |
| 454 | 370 | } |
| 455 | 371 | |
| 456 | 372 | return $value; |
| @@ -455,55 +371,8 @@ | ||
| 455 | 371 | |
| 456 | 372 | return $value; |
| 457 | 373 | } |
| 458 | 374 | |
| 459 | - /** | |
| 460 | - * Get wp file system | |
| 461 | - * | |
| 462 | - * @return mixed | |
| 463 | - */ | |
| 464 | - public static function get_wp_filesystem() { | |
| 465 | - global $wp_filesystem; | |
| 466 | - | |
| 467 | - if ( empty( $wp_filesystem ) ) { | |
| 468 | - require_once( ABSPATH . '/wp-admin/includes/file.php' ); | |
| 469 | - WP_Filesystem(); | |
| 470 | - } | |
| 471 | - | |
| 472 | - return $wp_filesystem; | |
| 473 | - } | |
| 474 | - | |
| 475 | - /** | |
| 476 | - * Wrap function $wpdb->prepare(...) to support arguments as | |
| 477 | - * array. | |
| 478 | - * | |
| 479 | - * @param string $query | |
| 480 | - * @param array|mixed $args | |
| 481 | - * | |
| 482 | - * @return string | |
| 483 | - * @example | |
| 484 | - * | |
| 485 | - * $this->prepare($sql, $one, $two, array($three, $four, $file)) | |
| 486 | - * => $wpdb->prepare($sql, $one, $two, $three, $four, $file) | |
| 487 | - */ | |
| 488 | - public static function prepare( $query, $args ) { | |
| 489 | - global $wpdb; | |
| 490 | - | |
| 491 | - $args = func_get_args(); | |
| 492 | - array_shift( $args ); | |
| 493 | - $new_args = array(); | |
| 494 | - | |
| 495 | - foreach ( $args as $arg ) { | |
| 496 | - if ( is_array( $arg ) ) { | |
| 497 | - $new_args = array_merge( $new_args, $arg ); | |
| 498 | - } else { | |
| 499 | - $new_args[] = $arg; | |
| 500 | - } | |
| 501 | - } | |
| 502 | - | |
| 503 | - return $wpdb->prepare( $query, $new_args ); | |
| 504 | - } | |
| 505 | - | |
| 506 | 375 | public static function db_format_array( array $arr, string $format = '%d' ): string { |
| 507 | 376 | $arr_formatted = array_fill( 0, sizeof( $arr ), $format ); |
| 508 | 377 | |
| 509 | 378 | return join( ',', $arr_formatted ); |
| @@ -524,9 +393,9 @@ | ||
| 524 | 393 | } |
| 525 | 394 | |
| 526 | 395 | $percent = ( $offset + $limit ) * 100 / $total_row; |
| 527 | 396 | |
| 528 | - $percent = $percent > 100 ? 100 : $percent; | |
| 397 | + $percent = min( $percent, 100 ); | |
| 529 | 398 | |
| 530 | 399 | return floatval( number_format( $percent, 2 ) ); |
| 531 | 400 | } |
| 532 | 401 | |
| @@ -555,12 +424,231 @@ | ||
| 555 | 424 | /** |
| 556 | 425 | * Check string is json |
| 557 | 426 | * |
| 558 | 427 | * @param string $str |
| 428 | + * @param null $associative | |
| 559 | 429 | * |
| 560 | - * @return bool | |
| 430 | + * @return mixed | |
| 431 | + * @throws Exception | |
| 432 | + * @since 4.1.6.4 | |
| 433 | + * @version 1.0.1 | |
| 561 | 434 | */ |
| 562 | - public static function is_json( string $str ): bool { | |
| 563 | - json_decode( $str ); | |
| 564 | - return json_last_error() === JSON_ERROR_NONE; | |
| 435 | + public static function json_decode( string $str, $associative = null ) { | |
| 436 | + $obj = json_decode( $str, $associative ); | |
| 437 | + if ( json_last_error() !== JSON_ERROR_NONE ) { | |
| 438 | + throw new Exception( 'JSON decode: ' . json_last_error_msg() ); | |
| 439 | + } | |
| 440 | + | |
| 441 | + return $obj; | |
| 442 | + } | |
| 443 | + | |
| 444 | + /** | |
| 445 | + * Handle permalink structure for LP | |
| 446 | + * | |
| 447 | + * @return string | |
| 448 | + * @since 4.2.2 | |
| 449 | + * @version 1.0.4 | |
| 450 | + */ | |
| 451 | + public static function handle_lp_permalink_structure( $post_link, $post ) { | |
| 452 | + if ( false === strpos( $post_link, '%' ) ) { | |
| 453 | + return $post_link; | |
| 454 | + } | |
| 455 | + | |
| 456 | + $find = []; | |
| 457 | + $replace = []; | |
| 458 | + if ( ! empty( $post->post_date_gmt ) ) { | |
| 459 | + $find = array( | |
| 460 | + '%year%', | |
| 461 | + '%monthnum%', | |
| 462 | + '%day%', | |
| 463 | + '%hour%', | |
| 464 | + '%minute%', | |
| 465 | + '%second%', | |
| 466 | + '%post_id%', | |
| 467 | + ); | |
| 468 | + | |
| 469 | + $time = strtotime( $post->post_date_gmt ); | |
| 470 | + | |
| 471 | + $replace = array( | |
| 472 | + date_i18n( 'Y', $time ), | |
| 473 | + date_i18n( 'm', $time ), | |
| 474 | + date_i18n( 'd', $time ), | |
| 475 | + date_i18n( 'H', $time ), | |
| 476 | + date_i18n( 'i', $time ), | |
| 477 | + date_i18n( 's', $time ), | |
| 478 | + $post->ID, | |
| 479 | + ); | |
| 480 | + } | |
| 481 | + | |
| 482 | + if ( strpos( $post_link, '%course_category%' ) && get_post_type( $post ) === LP_COURSE_CPT ) { | |
| 483 | + // Get the custom taxonomy terms in use by this post | |
| 484 | + $terms = get_the_terms( $post->ID, 'course_category' ); | |
| 485 | + | |
| 486 | + if ( ! empty( $terms ) ) { | |
| 487 | + $terms = wp_list_sort( $terms, 'term_id' ); | |
| 488 | + // order by IDF | |
| 489 | + $category_object = apply_filters( | |
| 490 | + 'learn_press_course_post_type_link_course_category', | |
| 491 | + $terms[0], | |
| 492 | + $terms, | |
| 493 | + $post | |
| 494 | + ); | |
| 495 | + $category_object = get_term( $category_object, 'course_category' ); | |
| 496 | + if ( ! $category_object instanceof WP_Term ) { | |
| 497 | + return $post_link; | |
| 498 | + } | |
| 499 | + | |
| 500 | + $course_category = $category_object->slug; | |
| 501 | + $parent = $category_object->parent; | |
| 502 | + if ( $parent ) { | |
| 503 | + $ancestors = get_ancestors( $category_object->term_id, 'course_category' ); | |
| 504 | + foreach ( $ancestors as $ancestor ) { | |
| 505 | + $ancestor_object = get_term( $ancestor, 'course_category' ); | |
| 506 | + if ( $ancestor_object instanceof WP_Term ) { | |
| 507 | + $course_category = $ancestor_object->slug . '/' . $course_category; | |
| 508 | + } | |
| 509 | + } | |
| 510 | + } | |
| 511 | + } else { | |
| 512 | + // If no terms are assigned to this post, use a string instead (can't leave the placeholder there) | |
| 513 | + $course_category = _x( 'uncategorized', 'slug', 'learnpress' ); | |
| 514 | + } | |
| 515 | + | |
| 516 | + $find[] = '%course_category%'; | |
| 517 | + $replace[] = urldecode( $course_category ); | |
| 518 | + } | |
| 519 | + | |
| 520 | + return apply_filters( | |
| 521 | + 'learn-press/single-course/permalink', | |
| 522 | + str_replace( $find, $replace, $post_link ), | |
| 523 | + $post | |
| 524 | + ); | |
| 525 | + } | |
| 526 | + | |
| 527 | + /** | |
| 528 | + * Print variable script inline script tag. | |
| 529 | + * If $name_variable_script is empty, | |
| 530 | + * the script will be print as json with set $tag_args['type'] = application/json. | |
| 531 | + * | |
| 532 | + * @param string $name_variable_script | |
| 533 | + * @param array $data | |
| 534 | + * @param array $tag_args as ['type' => 'text/javascript', 'id' => ''] | |
| 535 | + * | |
| 536 | + * @return void | |
| 537 | + * @version 1.0.2 | |
| 538 | + * @since 4.2.5.5 | |
| 539 | + */ | |
| 540 | + public static function print_inline_script_tag( string $name_variable_script, array $data, array $tag_args = [] ) { | |
| 541 | + /** | |
| 542 | + * Comment block code reason by security | |
| 543 | + * wp_json_encode() already produces a valid JavaScript string, | |
| 544 | + * and there is no reason to decode HTML entities inside data that will be re-inserted with insertAdjacentHTML | |
| 545 | + * @comment since 4.4.8 | |
| 546 | + */ | |
| 547 | + /*foreach ( $data as $key => $value ) { | |
| 548 | + if ( ! is_scalar( $value ) ) { | |
| 549 | + continue; | |
| 550 | + } | |
| 551 | + | |
| 552 | + $data[ $key ] = html_entity_decode( (string) $value, ENT_QUOTES, 'UTF-8' ); | |
| 553 | + }*/ | |
| 554 | + | |
| 555 | + $data_json = wp_json_encode( $data ); | |
| 556 | + $script = ''; | |
| 557 | + if ( ! empty( $name_variable_script ) ) { | |
| 558 | + $script = "var {$name_variable_script} = {$data_json};"; | |
| 559 | + } elseif ( isset( $tag_args['type'] ) && $tag_args['type'] === 'application/json' ) { | |
| 560 | + $script = $data_json; | |
| 561 | + } | |
| 562 | + wp_print_inline_script_tag( $script, $tag_args ); | |
| 563 | + } | |
| 564 | + | |
| 565 | + /** | |
| 566 | + * Get translation string single/plural | |
| 567 | + * | |
| 568 | + * @param float $number | |
| 569 | + * @param string $string_value | |
| 570 | + * @param bool $include_number | |
| 571 | + * | |
| 572 | + * @return string | |
| 573 | + * @since 4.2.7.4 | |
| 574 | + * @version 1.0.0 | |
| 575 | + */ | |
| 576 | + public static function get_i18n_string_plural( float $number, string $string_value = '', bool $include_number = true ): string { | |
| 577 | + switch ( $string_value ) { | |
| 578 | + case LP_COURSE_CPT: | |
| 579 | + $plural = sprintf( | |
| 580 | + _n( 'Course', 'Courses', $number, 'learnpress' ), | |
| 581 | + $number | |
| 582 | + ); | |
| 583 | + break; | |
| 584 | + case LP_LESSON_CPT: | |
| 585 | + $plural = sprintf( | |
| 586 | + _n( 'Lesson', 'Lessons', $number, 'learnpress' ), | |
| 587 | + $number | |
| 588 | + ); | |
| 589 | + break; | |
| 590 | + case LP_QUIZ_CPT: | |
| 591 | + $plural = sprintf( | |
| 592 | + _n( 'Quiz', 'Quizzes', $number, 'learnpress' ), | |
| 593 | + $number | |
| 594 | + ); | |
| 595 | + break; | |
| 596 | + case LP_QUESTION_CPT: | |
| 597 | + $plural = sprintf( | |
| 598 | + _n( 'Question', 'Questions', $number, 'learnpress' ), | |
| 599 | + $number | |
| 600 | + ); | |
| 601 | + break; | |
| 602 | + case 'lp_assignment': | |
| 603 | + $plural = sprintf( | |
| 604 | + _n( 'Assignment', 'Assignments', $number, 'learnpress' ), | |
| 605 | + $number | |
| 606 | + ); | |
| 607 | + break; | |
| 608 | + case 'lp_h5p': | |
| 609 | + $plural = sprintf( | |
| 610 | + _n( 'H5P', 'H5Ps', $number, 'learnpress' ), | |
| 611 | + $number | |
| 612 | + ); | |
| 613 | + break; | |
| 614 | + default: | |
| 615 | + $plural = $string_value; | |
| 616 | + break; | |
| 617 | + } | |
| 618 | + | |
| 619 | + if ( $include_number ) { | |
| 620 | + $plural = sprintf( '%s %s', $number, $plural ); | |
| 621 | + } | |
| 622 | + | |
| 623 | + return apply_filters( 'learn-press/i18n/plural', $plural, $number, $string_value, $include_number ); | |
| 624 | + } | |
| 625 | + | |
| 626 | + /** | |
| 627 | + * Get client ip address | |
| 628 | + * | |
| 629 | + * @return mixed|string | |
| 630 | + * @since 4.2.7.9 | |
| 631 | + * @version 1.0.0 | |
| 632 | + */ | |
| 633 | + public static function get_client_ip(): string { | |
| 634 | + $ipaddress = 'ip-unknown'; | |
| 635 | + if ( isset( $_SERVER['HTTP_CLIENT_IP'] ) ) { | |
| 636 | + $ipaddress = $_SERVER['HTTP_CLIENT_IP']; | |
| 637 | + } elseif ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) { | |
| 638 | + $ipaddress = $_SERVER['HTTP_X_FORWARDED_FOR']; | |
| 639 | + } elseif ( isset( $_SERVER['HTTP_X_FORWARDED'] ) ) { | |
| 640 | + $ipaddress = $_SERVER['HTTP_X_FORWARDED']; | |
| 641 | + } elseif ( isset( $_SERVER['HTTP_FORWARDED_FOR'] ) ) { | |
| 642 | + $ipaddress = $_SERVER['HTTP_FORWARDED_FOR']; | |
| 643 | + } elseif ( isset( $_SERVER['HTTP_FORWARDED'] ) ) { | |
| 644 | + $ipaddress = $_SERVER['HTTP_FORWARDED']; | |
| 645 | + } elseif ( isset( $_SERVER['REMOTE_ADDR'] ) ) { | |
| 646 | + $ipaddress = $_SERVER['REMOTE_ADDR']; | |
| 647 | + } | |
| 648 | + | |
| 649 | + $ipaddress = (string) $ipaddress; | |
| 650 | + $ipaddress = 'gip-' . $ipaddress; | |
| 651 | + | |
| 652 | + return $ipaddress; | |
| 565 | 653 | } |
| 566 | 654 | } |
