| 1 |
<?php |
| 2 |
|
| 3 |
use LearnPress\CourseBuilder\CourseBuilder; |
| 4 |
use LearnPress\Helpers\Template; |
| 5 |
use LearnPress\Models\CourseModel; |
| 6 |
use LearnPress\Models\Courses; |
| 7 |
use LearnPress\Models\UserModel; |
| 8 |
|
| 9 |
/** |
| 10 |
* Class LP_Page_Controller |
| 11 |
*/ |
| 12 |
class LP_Page_Controller { |
| 13 |
protected static $_instance = null; |
| 14 |
|
| 15 |
/** |
| 16 |
* Store the object has queried by WP. |
| 17 |
* |
| 18 |
* @var int |
| 19 |
*/ |
| 20 |
//protected $_queried_object = 0; |
| 21 |
|
| 22 |
/** |
| 23 |
* @var int |
| 24 |
*/ |
| 25 |
//protected $_filter_content_priority = 10000; |
| 26 |
|
| 27 |
/** |
| 28 |
* Flag for 404 content. |
| 29 |
* |
| 30 |
* @var bool |
| 31 |
*/ |
| 32 |
protected $_is_404 = false; |
| 33 |
|
| 34 |
/** |
| 35 |
* LP_Page_Controller constructor. |
| 36 |
*/ |
| 37 |
protected function __construct() { |
| 38 |
// Set link course, item course. |
| 39 |
add_filter( 'post_type_link', array( $this, 'post_type_link' ), 10, 2 ); |
| 40 |
|
| 41 |
if ( LP_Page_Controller::is_page_lp_ajax() ) { |
| 42 |
if ( ! isset( $_REQUEST['lp-load-ajax'] ) ) { |
| 43 |
wp_die( 'Invalid request!', 400 ); |
| 44 |
} |
| 45 |
} |
| 46 |
|
| 47 |
if ( is_admin() ) { |
| 48 |
add_action( 'admin_init', [ $this, 'redirect_admin_to_course_builder' ] ); |
| 49 |
} else { |
| 50 |
//add_filter( 'post_type_archive_link', [ $this, 'link_archive_course' ], 10, 2 ); |
| 51 |
add_action( 'pre_get_posts', array( $this, 'pre_get_posts' ), - 1 ); |
| 52 |
// For debug mysql query post of WP. |
| 53 |
/*add_filter( |
| 54 |
'posts_request', |
| 55 |
function ( $request, $q ) { |
| 56 |
LP_Debug::var_dump( $request ); |
| 57 |
return $request; |
| 58 |
}, |
| 59 |
10, |
| 60 |
2 |
| 61 |
);*/ |
| 62 |
/*add_filter( |
| 63 |
'posts_clauses_request', |
| 64 |
function ( $clauses, $wp_query ) { |
| 65 |
if ( ! $wp_query->is_search() ) { |
| 66 |
return $clauses; |
| 67 |
} |
| 68 |
|
| 69 |
$lp_db = LP_Database::getInstance(); |
| 70 |
$clauses['where'] .= sprintf( " OR ( post_type = '%s' AND meta_key = '_lp_preview' AND meta_value = 'yes')", LP_LESSON_CPT ); |
| 71 |
$clauses['join'] .= ' INNER JOIN ' . $lp_db->tb_postmeta . ' ON post_id = wp_posts.ID '; |
| 72 |
|
| 73 |
return $clauses; |
| 74 |
}, |
| 75 |
10, |
| 76 |
2 |
| 77 |
);*/ |
| 78 |
// For return result query course to cache. |
| 79 |
//add_action( 'posts_pre_query', [ $this, 'posts_pre_query' ], 10, 2 ); |
| 80 |
add_filter( 'template_include', array( $this, 'template_loader' ), 10 ); |
| 81 |
add_filter( 'template_include', array( $this, 'logout' ), 30 ); |
| 82 |
add_action( 'template_redirect', array( $this, 'template_redirect' ), -1 ); |
| 83 |
|
| 84 |
add_filter( 'the_post', array( $this, 'setup_data_for_item_course' ) ); |
| 85 |
add_filter( 'request', array( $this, 'remove_course_post_format' ), 1 ); |
| 86 |
|
| 87 |
//add_shortcode( 'learn_press_archive_course', array( $this, 'archive_content' ) ); |
| 88 |
add_filter( 'pre_get_document_title', array( $this, 'set_title_pages' ), 10, 1 ); |
| 89 |
|
| 90 |
// Yoast seo |
| 91 |
add_filter( 'wpseo_opengraph_desc', array( $this, 'lp_desc_item_yoast_seo' ), 11, 1 ); |
| 92 |
add_filter( 'wpseo_metadesc', array( $this, 'lp_desc_item_yoast_seo' ), 11, 1 ); |
| 93 |
|
| 94 |
// Set link profile to admin menu |
| 95 |
//add_action( 'admin_bar_menu', array( $this, 'learn_press_edit_admin_bar' ) ); |
| 96 |
|
| 97 |
// Set again x-wp-nonce on header when has cache with not login. |
| 98 |
add_filter( 'rest_send_nocache_headers', array( $this, 'check_x_wp_nonce_cache' ) ); |
| 99 |
|
| 100 |
// Rewrite lesson comment links |
| 101 |
add_filter( 'get_comment_link', array( $this, 'edit_lesson_comment_links' ), 10, 2 ); |
| 102 |
// Active menu |
| 103 |
add_filter( 'wp_nav_menu_objects', [ $this, 'menu_active' ], 10, 1 ); |
| 104 |
// Canonical |
| 105 |
add_filter( |
| 106 |
'get_canonical_url', |
| 107 |
function ( $canonical_url ) { |
| 108 |
if ( LP_Page_Controller::is_page_instructor() ) { |
| 109 |
$canonical_url = LP_Helper::getUrlCurrent(); |
| 110 |
} |
| 111 |
|
| 112 |
return $canonical_url; |
| 113 |
} |
| 114 |
); |
| 115 |
} |
| 116 |
|
| 117 |
// Disable create sitemap for items type of Course. |
| 118 |
add_filter( |
| 119 |
'wp_sitemaps_post_types', |
| 120 |
function ( $post_types ) { |
| 121 |
$item_types = CourseModel::item_types_support(); |
| 122 |
$item_types[] = LP_QUESTION_CPT; |
| 123 |
foreach ( $item_types as $item_type ) { |
| 124 |
if ( isset( $post_types[ $item_type ] ) ) { |
| 125 |
unset( $post_types[ $item_type ] ); |
| 126 |
} |
| 127 |
} |
| 128 |
|
| 129 |
return $post_types; |
| 130 |
} |
| 131 |
); |
| 132 |
|
| 133 |
/** |
| 134 |
* Disable create sitemap for YoastSEO, Rank Math, but can affect to all logic, ex: it makes link edit of items course lose. |
| 135 |
* |
| 136 |
* @var WP_Post_Type $post_type |
| 137 |
*/ |
| 138 |
/*add_filter( |
| 139 |
'is_post_type_viewable', |
| 140 |
function ( $is_viewable, $post_type ) { |
| 141 |
$item_types = CourseModel::item_types_support(); |
| 142 |
$item_types[] = LP_QUESTION_CPT; |
| 143 |
if ( in_array( $post_type->name, $item_types ) ) { |
| 144 |
$is_viewable = false; |
| 145 |
} |
| 146 |
|
| 147 |
return $is_viewable; |
| 148 |
}, |
| 149 |
10, |
| 150 |
2 |
| 151 |
);*/ |
| 152 |
} |
| 153 |
|
| 154 |
/** |
| 155 |
* Set link archive course. |
| 156 |
* |
| 157 |
* @param string $link |
| 158 |
* @param string $post_type |
| 159 |
* |
| 160 |
* @return string |
| 161 |
*/ |
| 162 |
public function link_archive_course( string $link, string $post_type ): string { |
| 163 |
if ( $post_type == LP_COURSE_CPT && learn_press_get_page_id( 'courses' ) ) { |
| 164 |
$link = learn_press_get_page_link( 'courses' ); |
| 165 |
} |
| 166 |
|
| 167 |
return $link; |
| 168 |
} |
| 169 |
|
| 170 |
/** |
| 171 |
* Set link course, item course |
| 172 |
* |
| 173 |
* @param string $post_link |
| 174 |
* @param object $post |
| 175 |
*/ |
| 176 |
public function post_type_link( $post_link, $post ) { |
| 177 |
// Set item's course permalink |
| 178 |
$course_item_types = CourseModel::item_types_support(); |
| 179 |
$item_id = $post->ID; |
| 180 |
|
| 181 |
// Link item course on search page of WP. |
| 182 |
if ( in_array( $post->post_type, $course_item_types ) && is_search() ) { |
| 183 |
$section_id = LP_Section_DB::getInstance()->get_section_id_by_item_id( $item_id ); |
| 184 |
if ( ! $section_id ) { |
| 185 |
return $post_link; |
| 186 |
} |
| 187 |
|
| 188 |
$course_id = LP_Section_DB::getInstance()->get_course_id_by_section( $section_id ); |
| 189 |
if ( ! $course_id ) { |
| 190 |
return $post_link; |
| 191 |
} |
| 192 |
|
| 193 |
$course = learn_press_get_course( $course_id ); |
| 194 |
if ( ! $course ) { |
| 195 |
return $post_link; |
| 196 |
} |
| 197 |
|
| 198 |
$post_link = $course->get_item_link( $item_id ); |
| 199 |
} elseif ( LP_COURSE_CPT === $post->post_type ) { |
| 200 |
// Link single course (with %course_category%). |
| 201 |
$post_link = LP_Helper::handle_lp_permalink_structure( $post_link, $post ); |
| 202 |
} |
| 203 |
|
| 204 |
return $post_link; |
| 205 |
} |
| 206 |
|
| 207 |
/** |
| 208 |
* Set title of pages |
| 209 |
* |
| 210 |
* 1. Title course archive page |
| 211 |
* 2. Title item of course |
| 212 |
* 3. Title page Profile |
| 213 |
* |
| 214 |
* @param string $title |
| 215 |
* |
| 216 |
* @return string |
| 217 |
* @throws Exception |
| 218 |
* @since 3.2.7.7 |
| 219 |
* @version 1.0.2 |
| 220 |
* @author tungnx |
| 221 |
*/ |
| 222 |
public function set_title_pages( $title = '' ): string { |
| 223 |
$flag_title_course = false; |
| 224 |
$user_id = get_current_user_id(); |
| 225 |
|
| 226 |
$course_archive_page_id = LP_Settings::get_option( 'courses_page_id', 0 ); |
| 227 |
|
| 228 |
// Set title single course. |
| 229 |
if ( learn_press_is_course() ) { |
| 230 |
$item = LP_Global::course_item(); |
| 231 |
if ( $item ) { |
| 232 |
$title = apply_filters( 'learn-press/document-course-title-parts', get_the_title() . ' → ' . $item->get_title(), $item ); |
| 233 |
|
| 234 |
$flag_title_course = true; |
| 235 |
} |
| 236 |
} elseif ( LP_Page_Controller::is_page_courses() ) { // Set title course archive page. |
| 237 |
if ( isset( $_GET['c_search'] ) ) { |
| 238 |
$title = __( 'Course Search Results', 'learnpress' ); |
| 239 |
} elseif ( is_tax( LP_COURSE_CATEGORY_TAX ) || is_tax( LP_COURSE_TAXONOMY_TAG ) ) { |
| 240 |
/** |
| 241 |
* @var WP_Query $wp_query |
| 242 |
*/ |
| 243 |
global $wp_query; |
| 244 |
if ( $wp_query->queried_object ) { |
| 245 |
$title = $wp_query->queried_object->name; |
| 246 |
} |
| 247 |
} else { |
| 248 |
$title = $course_archive_page_id ? get_the_title( $course_archive_page_id ) : __( 'Courses', 'learnpress' ); |
| 249 |
} |
| 250 |
|
| 251 |
$flag_title_course = true; |
| 252 |
} elseif ( LP_Page_Controller::is_page_profile() ) { |
| 253 |
$userModel = UserModel::find( get_current_user_id(), true ); |
| 254 |
$profile = LP_Profile::instance( $user_id ); |
| 255 |
$page_id = learn_press_get_page_id( 'profile' ); |
| 256 |
$tab = false; |
| 257 |
if ( $userModel ) { |
| 258 |
$tab_slug = $profile->get_current_tab(); |
| 259 |
$tab = $profile->get_tab_at( $tab_slug ); |
| 260 |
} |
| 261 |
|
| 262 |
if ( $page_id ) { |
| 263 |
$page_title = get_the_title( $page_id ); |
| 264 |
} else { |
| 265 |
$page_title = ''; |
| 266 |
} |
| 267 |
|
| 268 |
if ( $tab instanceof LP_Profile_Tab ) { |
| 269 |
$title = join( |
| 270 |
' ', |
| 271 |
apply_filters( |
| 272 |
'learn-press/document-profile-title-parts', |
| 273 |
array( |
| 274 |
$page_title, |
| 275 |
'→', |
| 276 |
$tab->get( 'title' ), |
| 277 |
) |
| 278 |
) |
| 279 |
); |
| 280 |
} else { |
| 281 |
$title = $page_title; |
| 282 |
} |
| 283 |
|
| 284 |
$flag_title_course = true; |
| 285 |
} |
| 286 |
|
| 287 |
if ( $flag_title_course ) { |
| 288 |
$title .= ' - ' . get_bloginfo( 'name', 'display' ); |
| 289 |
} |
| 290 |
|
| 291 |
if ( ! is_string( $title ) ) { |
| 292 |
$title = get_bloginfo( 'name', 'display' ); |
| 293 |
} |
| 294 |
|
| 295 |
return apply_filters( 'learn-press/title-page', $title ); |
| 296 |
} |
| 297 |
|
| 298 |
/** |
| 299 |
* Set description of course's item for yoast seo |
| 300 |
* |
| 301 |
* @param $desc |
| 302 |
* |
| 303 |
* @return mixed |
| 304 |
* @author tungnx |
| 305 |
* @since 3.2.7.9 |
| 306 |
*/ |
| 307 |
public function lp_desc_item_yoast_seo( $desc ) { |
| 308 |
if ( learn_press_is_course() ) { |
| 309 |
|
| 310 |
$item = LP_Global::course_item(); |
| 311 |
|
| 312 |
if ( empty( $item ) ) { |
| 313 |
return $desc; |
| 314 |
} |
| 315 |
|
| 316 |
$desc = get_post_meta( $item->get_id(), '_yoast_wpseo_metadesc', true ); |
| 317 |
} |
| 318 |
|
| 319 |
return $desc; |
| 320 |
} |
| 321 |
|
| 322 |
/** |
| 323 |
* Handle logout |
| 324 |
*/ |
| 325 |
public function logout( $template ) { |
| 326 |
global $wp_query; |
| 327 |
|
| 328 |
$logout_slug = learn_press_profile_logout_slug(); |
| 329 |
|
| 330 |
if ( $logout_slug && ( $wp_query->get( 'view' ) === $logout_slug ) ) { |
| 331 |
wp_safe_redirect( str_replace( '&', '&', wp_logout_url( learn_press_get_page_link( 'profile' ) ) ) ); |
| 332 |
exit; |
| 333 |
} |
| 334 |
|
| 335 |
return $template; |
| 336 |
} |
| 337 |
|
| 338 |
/** |
| 339 |
* Load data for item of course |
| 340 |
* |
| 341 |
* @param $post |
| 342 |
* |
| 343 |
* @return mixed |
| 344 |
* @editor tungnx |
| 345 |
* Todo: should remove this function when load true type post's item |
| 346 |
*/ |
| 347 |
public function setup_data_for_item_course( $post ): WP_Post { |
| 348 |
/** |
| 349 |
* @var WP $wp |
| 350 |
* @var WP_Query $wp_query |
| 351 |
* @var LP_Course $lp_course |
| 352 |
* @var LP_Course_Item|LP_Quiz|LP_Lesson $lp_course_item |
| 353 |
*/ |
| 354 |
global $wp, $wp_query, $lp_course_item; |
| 355 |
$vars = $wp->query_vars; |
| 356 |
if ( empty( $vars['course-item'] ) ) { |
| 357 |
return $post; |
| 358 |
} |
| 359 |
|
| 360 |
if ( LP_COURSE_CPT !== $post->post_type ) { |
| 361 |
return $post; |
| 362 |
} |
| 363 |
|
| 364 |
$course = learn_press_get_course(); |
| 365 |
if ( ! $course ) { |
| 366 |
return $post; |
| 367 |
} |
| 368 |
|
| 369 |
/** |
| 370 |
* Use for case not load course via send params, use global instead. |
| 371 |
* Not recommended for use |
| 372 |
* This method is only purpose instead get_the_ID(), on file item of course. |
| 373 |
* When all file write by standard callback send param courseModel, this method will be removed. |
| 374 |
* |
| 375 |
* @return false|CourseModel |
| 376 |
* @since 4.2.7.4 |
| 377 |
*/ |
| 378 |
global $lpCourseModel; |
| 379 |
$lpCourseModel = CourseModel::find( $course->get_id(), true ); |
| 380 |
|
| 381 |
/** |
| 382 |
* @deprecated v4.1.6.1 LearnPress::instance()->global['course'], $GLOBALS['course'] |
| 383 |
* Some theme still use: global $course; LearnPress::instance()->global['course'] |
| 384 |
*/ |
| 385 |
//LearnPress::instance()->global['course'] = $GLOBALS['course'] = $GLOBALS['lp_course'] = $course; |
| 386 |
LearnPress::instance()->global['course'] = $GLOBALS['course'] = $course; |
| 387 |
|
| 388 |
if ( wp_verify_nonce( LP_Request::get_param( 'preview' ), 'preview-' . $post->ID ) ) { |
| 389 |
$GLOBALS['preview_course'] = $post->ID; |
| 390 |
} |
| 391 |
|
| 392 |
if ( ! $wp_query->is_main_query() ) { |
| 393 |
return $post; |
| 394 |
} |
| 395 |
|
| 396 |
try { |
| 397 |
$user = learn_press_get_current_user(); |
| 398 |
|
| 399 |
// If item name is set in query vars |
| 400 |
$item_type = $vars['item-type']; |
| 401 |
$post_item = learn_press_get_post_by_name( $vars['course-item'], $item_type ); |
| 402 |
|
| 403 |
if ( ! $post_item ) { |
| 404 |
return $post; |
| 405 |
} |
| 406 |
|
| 407 |
$lp_course_item = apply_filters( 'learn-press/single-course-request-item', $course->get_item( $post_item->ID ) ); |
| 408 |
|
| 409 |
if ( ! $lp_course_item ) { |
| 410 |
return $post; |
| 411 |
} |
| 412 |
|
| 413 |
// Set item viewing |
| 414 |
$user->set_viewing_item( $lp_course_item ); |
| 415 |
} catch ( Throwable $e ) { |
| 416 |
error_log( $e->getMessage() ); |
| 417 |
} |
| 418 |
|
| 419 |
return $post; |
| 420 |
} |
| 421 |
|
| 422 |
public function is_404() { |
| 423 |
return apply_filters( 'learn-press/query/404', $this->_is_404 ); |
| 424 |
} |
| 425 |
|
| 426 |
/** |
| 427 |
* In preview mode, if there is a 'post_format' in query var |
| 428 |
* wp check and replace our post-type to post. This make preview |
| 429 |
* course item become 404 |
| 430 |
* |
| 431 |
* @param $qv |
| 432 |
* |
| 433 |
* @return mixed |
| 434 |
*/ |
| 435 |
public function remove_course_post_format( $qv ) { |
| 436 |
if ( ! empty( $qv['post_type'] ) && LP_COURSE_CPT === $qv['post_type'] ) { |
| 437 |
if ( ! empty( $qv['post_format'] ) ) { |
| 438 |
unset( $qv['post_format'] ); |
| 439 |
} |
| 440 |
} |
| 441 |
|
| 442 |
return $qv; |
| 443 |
} |
| 444 |
|
| 445 |
/** |
| 446 |
* @return bool |
| 447 |
* @deprecated v4.2.7.6 |
| 448 |
*/ |
| 449 |
protected function _is_archive() { |
| 450 |
_deprecated_function( __METHOD__, '4.1.7.3' ); |
| 451 |
return false; |
| 452 |
return learn_press_is_courses() || learn_press_is_course_tag() || learn_press_is_course_category() || learn_press_is_search() || learn_press_is_course_tax(); |
| 453 |
} |
| 454 |
|
| 455 |
/** |
| 456 |
* @return bool |
| 457 |
* @deprecated v4.2.7.6 |
| 458 |
*/ |
| 459 |
protected function _is_single() { |
| 460 |
_deprecated_function( __METHOD__, '4.1.7.3' ); |
| 461 |
return false; |
| 462 |
return learn_press_is_course() && is_single(); |
| 463 |
} |
| 464 |
|
| 465 |
/** |
| 466 |
* Load content of course depending on query. |
| 467 |
* |
| 468 |
* @param string $template |
| 469 |
* |
| 470 |
* @return bool|string |
| 471 |
*/ |
| 472 |
public function template_loader( $template ) { |
| 473 |
if ( wp_is_block_theme() ) { |
| 474 |
return $template; |
| 475 |
} |
| 476 |
|
| 477 |
if ( is_embed() ) { |
| 478 |
return $template; |
| 479 |
} |
| 480 |
|
| 481 |
// $this->_maybe_redirect_courses_page(); |
| 482 |
|
| 483 |
$default_template = $this->get_page_template(); |
| 484 |
|
| 485 |
if ( $default_template ) { |
| 486 |
$templates = $this->get_page_templates( $default_template ); |
| 487 |
|
| 488 |
/** |
| 489 |
* Disable override templates in theme by default since LP 4.0.0 |
| 490 |
*/ |
| 491 |
if ( learn_press_override_templates() ) { |
| 492 |
$new_template = locate_template( $templates ); |
| 493 |
} |
| 494 |
|
| 495 |
if ( ! isset( $new_template ) || ! $new_template ) { |
| 496 |
$new_template = LP_TEMPLATE_PATH . $default_template; |
| 497 |
} |
| 498 |
|
| 499 |
$template = $new_template; |
| 500 |
} |
| 501 |
|
| 502 |
return $template; |
| 503 |
} |
| 504 |
|
| 505 |
/** |
| 506 |
* Check if current page is Course Builder |
| 507 |
*/ |
| 508 |
public function template_redirect() { |
| 509 |
if ( LP_Page_Controller::is_page_course_builder() ) { |
| 510 |
include LP_TEMPLATE_PATH . 'pages/course-builder.php'; |
| 511 |
die; |
| 512 |
} |
| 513 |
} |
| 514 |
|
| 515 |
/** |
| 516 |
* Get the default filename for a template. |
| 517 |
* |
| 518 |
* @return string |
| 519 |
* @since 4.0.0 |
| 520 |
*/ |
| 521 |
private function get_page_template() { |
| 522 |
$page_template = ''; |
| 523 |
$object = get_queried_object(); |
| 524 |
|
| 525 |
if ( self::is_page_single_course() ) { |
| 526 |
$page_template = 'single-course-layout.php'; |
| 527 |
// Check condition to load single course layout classic or modern. |
| 528 |
$is_override_single_course = Template::check_template_is_override( 'single-course.php' ) |
| 529 |
|| Template::check_template_is_override( 'content-course.php' ) |
| 530 |
|| Template::check_template_is_override( 'content-single-course.php' ) |
| 531 |
|| Template::check_template_is_override( 'loop/single-course/loop-section.php' ) |
| 532 |
|| Template::check_template_is_override( 'single-course/loop-section.php' ) |
| 533 |
|| Template::check_template_is_override( 'single-course/tabs/curriculum.php' ) |
| 534 |
|| Template::check_template_is_override( 'single-course/tabs/curriculum-v2.php' ); |
| 535 |
$option_single_course_layout = LP_Settings::get_option( 'layout_single_course', '' ); |
| 536 |
|
| 537 |
if ( $is_override_single_course ) { // Old file template |
| 538 |
$page_template = 'single-course.php'; |
| 539 |
} elseif ( empty( $option_single_course_layout ) |
| 540 |
|| $option_single_course_layout === 'classic' ) { |
| 541 |
$page_template = 'single-course-layout-classic.php'; |
| 542 |
// Set temporary old single course layout. |
| 543 |
$page_template = 'single-course.php'; |
| 544 |
} |
| 545 |
|
| 546 |
// Old single course layout. |
| 547 |
//$page_template = 'single-course.php'; |
| 548 |
|
| 549 |
global $post; |
| 550 |
setup_postdata( $post ); |
| 551 |
|
| 552 |
$course_item = LP_Global::course_item(); |
| 553 |
if ( $course_item ) { |
| 554 |
$page_template = 'content-single-item.php'; |
| 555 |
} elseif ( $object ) { |
| 556 |
$course = CourseModel::find( $object->ID, true ); |
| 557 |
if ( $course && $course->is_offline() ) { |
| 558 |
$page_template = 'single-course-offline.php'; |
| 559 |
} |
| 560 |
} |
| 561 |
} elseif ( learn_press_is_course_taxonomy() ) { |
| 562 |
if ( is_tax( 'course_category' ) || is_tax( 'course_tag' ) ) { |
| 563 |
$page_template = 'taxonomy-' . $object->taxonomy . '.php'; |
| 564 |
|
| 565 |
if ( ! file_exists( learn_press_locate_template( $page_template ) ) ) { |
| 566 |
$page_template = 'archive-course.php'; |
| 567 |
} |
| 568 |
} else { |
| 569 |
$page_template = 'archive-course.php'; |
| 570 |
} |
| 571 |
} elseif ( self::is_page_courses() ) { |
| 572 |
$page_template = 'archive-course.php'; |
| 573 |
} elseif ( learn_press_is_checkout() ) { |
| 574 |
$page_template = 'pages/checkout.php'; |
| 575 |
} |
| 576 |
|
| 577 |
return apply_filters( 'learn-press/page-template', $page_template ); |
| 578 |
} |
| 579 |
|
| 580 |
private function get_page_templates( $default_template ) { |
| 581 |
$templates = apply_filters( 'learn-press/page-templates', array(), $default_template ); |
| 582 |
|
| 583 |
if ( is_page_template() ) { |
| 584 |
$page_template = get_page_template_slug(); |
| 585 |
|
| 586 |
if ( $page_template ) { |
| 587 |
$validated_file = validate_file( $page_template ); |
| 588 |
if ( 0 === $validated_file ) { |
| 589 |
$templates[] = $page_template; |
| 590 |
} else { |
| 591 |
error_log( "LearnPress: Unable to validate template path: \"$page_template\". Error Code: $validated_file." ); |
| 592 |
} |
| 593 |
} |
| 594 |
} |
| 595 |
|
| 596 |
/*if ( is_singular( LP_COURSE_CPT ) ) { |
| 597 |
$object = get_queried_object(); |
| 598 |
$name_decoded = urldecode( $object->post_name ); |
| 599 |
|
| 600 |
if ( $name_decoded !== $object->post_name ) { |
| 601 |
$templates[] = "single-course-$name_decoded.php"; |
| 602 |
} |
| 603 |
|
| 604 |
$templates[] = "single-product-$object->post_name.php"; |
| 605 |
}*/ |
| 606 |
|
| 607 |
if ( learn_press_is_course_taxonomy() ) { |
| 608 |
$object = get_queried_object(); |
| 609 |
$templates[] = 'taxonomy-' . $object->taxonomy . '-' . $object->slug . '.php'; |
| 610 |
$templates[] = learn_press_template_path() . '/taxonomy-' . $object->taxonomy . '-' . $object->slug . '.php'; |
| 611 |
$templates[] = 'taxonomy-' . $object->taxonomy . '.php'; |
| 612 |
$templates[] = learn_press_template_path() . '/taxonomy-' . $object->taxonomy . '.php'; |
| 613 |
} |
| 614 |
|
| 615 |
$templates[] = $default_template; |
| 616 |
$templates[] = learn_press_template_path() . '/' . $default_template; |
| 617 |
|
| 618 |
return array_unique( $templates ); |
| 619 |
} |
| 620 |
|
| 621 |
/** |
| 622 |
* @param $title |
| 623 |
* |
| 624 |
* @return mixed |
| 625 |
*/ |
| 626 |
public function page_title( $title ) { |
| 627 |
global $wp_query; |
| 628 |
if ( ! empty( $wp_query->queried_object_id ) ) { |
| 629 |
$title['title'] = get_the_title( $wp_query->queried_object_id ); |
| 630 |
} |
| 631 |
|
| 632 |
return $title; |
| 633 |
} |
| 634 |
|
| 635 |
/** |
| 636 |
* Query courses if page is archive courses |
| 637 |
* |
| 638 |
* @param $q WP_Query |
| 639 |
* |
| 640 |
* @return WP_Query |
| 641 |
* @editor tungnx |
| 642 |
* @throws Exception |
| 643 |
* @version 4.1.3 |
| 644 |
* @since 3.0.0 |
| 645 |
*/ |
| 646 |
public function pre_get_posts( WP_Query $q ): WP_Query { |
| 647 |
// Affect only the main query and not in admin |
| 648 |
if ( ! $q->is_main_query() && ! is_admin() ) { |
| 649 |
return $q; |
| 650 |
} |
| 651 |
|
| 652 |
try { |
| 653 |
if ( LP_Page_Controller::is_page_courses() ) { |
| 654 |
if ( LP_Settings_Courses::is_ajax_load_courses() && ! LP_Settings_Courses::is_no_load_ajax_first_courses() |
| 655 |
&& ! LP_Settings::theme_no_support_load_courses_ajax() ) { |
| 656 |
/** |
| 657 |
* If page is archive course - query set posts_per_page = 1 |
| 658 |
* For fastest - because when page loaded - call API to load list courses |
| 659 |
* |
| 660 |
* Current, apply only for LP, not apply for theme Thimpress, because theme override |
| 661 |
*/ |
| 662 |
$q->set( 'posts_per_page', 1 ); |
| 663 |
$q->set( 'suppress_filters', true ); |
| 664 |
//$q->set( 'posts_per_archive_page', 1 ); |
| 665 |
//$q->set( 'nopaging', true ); |
| 666 |
} else { |
| 667 |
$filter = new LP_Course_Filter(); |
| 668 |
$filter->only_fields = [ 'ID' ]; |
| 669 |
$filter->limit = - 1; |
| 670 |
$is_need_check_in_arr = false; |
| 671 |
$limit = LP_Settings::get_option( 'archive_course_limit', 6 ); |
| 672 |
|
| 673 |
if ( LP_Settings_Courses::is_ajax_load_courses() && |
| 674 |
LP_Settings_Courses::get_type_pagination() != 'number' && |
| 675 |
! LP_Settings::theme_no_support_load_courses_ajax() ) { |
| 676 |
$q->set( 'paged', 1 ); |
| 677 |
} |
| 678 |
|
| 679 |
$q->set( 'posts_per_page', $limit ); |
| 680 |
// $q->set( 'cache_results', true ); // it default true |
| 681 |
|
| 682 |
// Search courses by keyword |
| 683 |
if ( ! empty( $_REQUEST['c_search'] ) ) { |
| 684 |
$filter->post_title = LP_Helper::sanitize_params_submitted( $_REQUEST['c_search'] ); |
| 685 |
$is_need_check_in_arr = true; |
| 686 |
} |
| 687 |
|
| 688 |
$author_ids_str = LP_Helper::sanitize_params_submitted( $_REQUEST['c_authors'] ?? 0 ); |
| 689 |
if ( ! empty( $author_ids_str ) ) { |
| 690 |
$q->set( 'author', $author_ids_str ); |
| 691 |
} |
| 692 |
|
| 693 |
// Search course has price/free |
| 694 |
$meta_query = []; |
| 695 |
if ( isset( $_REQUEST['sort_by'] ) ) { |
| 696 |
$sort_by = LP_Helper::sanitize_params_submitted( $_REQUEST['sort_by'] ); |
| 697 |
if ( 'on_paid' === $sort_by ) { |
| 698 |
$meta_query[] = array( |
| 699 |
'key' => '_lp_price', |
| 700 |
'value' => 0, |
| 701 |
'compare' => '>', |
| 702 |
); |
| 703 |
} |
| 704 |
|
| 705 |
if ( 'on_free' === $sort_by ) { |
| 706 |
$meta_query[] = array( |
| 707 |
'relation' => 'OR', |
| 708 |
[ |
| 709 |
'key' => '_lp_price', |
| 710 |
'value' => 0, |
| 711 |
'compare' => '=', |
| 712 |
], |
| 713 |
[ |
| 714 |
'key' => '_lp_price', |
| 715 |
'value' => '', |
| 716 |
'compare' => '=', |
| 717 |
], |
| 718 |
[ |
| 719 |
'key' => '_lp_price', |
| 720 |
'compare' => 'NOT EXISTS', |
| 721 |
], |
| 722 |
); |
| 723 |
} |
| 724 |
} |
| 725 |
|
| 726 |
// Search by level |
| 727 |
$c_level = LP_Helper::sanitize_params_submitted( urldecode( $_REQUEST['c_level'] ?? '' ) ); |
| 728 |
if ( ! empty( $c_level ) ) { |
| 729 |
$c_level = str_replace( 'all', '', $c_level ); |
| 730 |
$c_level = explode( ',', $c_level ); |
| 731 |
$meta_query[] = array( |
| 732 |
'key' => '_lp_level', |
| 733 |
'value' => $c_level, |
| 734 |
'compare' => 'IN', |
| 735 |
); |
| 736 |
} |
| 737 |
|
| 738 |
$q->set( 'meta_query', $meta_query ); |
| 739 |
// End Meta query |
| 740 |
|
| 741 |
// Search on Category |
| 742 |
$args_cat = lp_archive_skeleton_get_args(); |
| 743 |
$tax_query = []; |
| 744 |
$term_ids_str = LP_Helper::sanitize_params_submitted( |
| 745 |
urldecode( $_REQUEST['term_id'] ?? $args_cat['page_term_id_current'] ?? '' ) |
| 746 |
); |
| 747 |
if ( ! empty( $term_ids_str ) ) { |
| 748 |
$term_ids = explode( ',', $term_ids_str ); |
| 749 |
|
| 750 |
$tax_query[] = array( |
| 751 |
'taxonomy' => 'course_category', |
| 752 |
'field' => 'term_id', |
| 753 |
'terms' => $term_ids, |
| 754 |
'operator' => 'IN', |
| 755 |
'include_children' => false, |
| 756 |
); |
| 757 |
} |
| 758 |
|
| 759 |
// Tag query |
| 760 |
$tag_ids_str = LP_Helper::sanitize_params_submitted( urldecode( $_REQUEST['tag_id'] ?? '' ) ); |
| 761 |
if ( ! empty( $tag_ids_str ) ) { |
| 762 |
$term_ids = explode( ',', $tag_ids_str ); |
| 763 |
|
| 764 |
$tax_query[] = array( |
| 765 |
'taxonomy' => 'course_tag', |
| 766 |
'field' => 'term_id', |
| 767 |
'terms' => $term_ids, |
| 768 |
'operator' => 'IN', |
| 769 |
); |
| 770 |
} |
| 771 |
|
| 772 |
$q->set( 'tax_query', $tax_query ); |
| 773 |
// End Tax query |
| 774 |
|
| 775 |
// Author query |
| 776 |
if ( isset( $_REQUEST['c_author'] ) ) { |
| 777 |
$author_ids = LP_Helper::sanitize_params_submitted( $_REQUEST['c_author'] ); |
| 778 |
$q->set( 'author__in', $author_ids ); |
| 779 |
} |
| 780 |
// End Author query |
| 781 |
|
| 782 |
// Order query |
| 783 |
if ( isset( $_REQUEST['order_by'] ) ) { |
| 784 |
$order_by = LP_Helper::sanitize_params_submitted( $_REQUEST['order_by'] ); |
| 785 |
$order = 'DESC'; |
| 786 |
|
| 787 |
switch ( $order_by ) { |
| 788 |
case 'post_title': |
| 789 |
$order_by = 'title'; |
| 790 |
$order = 'ASC'; |
| 791 |
break; |
| 792 |
case 'popular': |
| 793 |
$filter->order_by = 'popular'; |
| 794 |
$order_by = 'post__in'; |
| 795 |
$is_need_check_in_arr = true; |
| 796 |
break; |
| 797 |
default: |
| 798 |
$order_by = 'date'; |
| 799 |
break; |
| 800 |
} |
| 801 |
|
| 802 |
$q->set( 'orderby', $order_by ); |
| 803 |
$q->set( 'order', $order ); |
| 804 |
} |
| 805 |
|
| 806 |
if ( $is_need_check_in_arr ) { |
| 807 |
$posts_in = Courses::get_courses( $filter ); |
| 808 |
if ( ! empty( $posts_in ) ) { |
| 809 |
$posts_in = LP_Database::get_values_by_key( $posts_in ); |
| 810 |
$q->set( 'post__in', $posts_in ); |
| 811 |
} else { |
| 812 |
$q->set( 'post__in', 0 ); |
| 813 |
} |
| 814 |
} |
| 815 |
|
| 816 |
$q = apply_filters( 'lp/page-courses/query/legacy', $q ); |
| 817 |
} |
| 818 |
|
| 819 |
return $q; |
| 820 |
} |
| 821 |
|
| 822 |
// Exclude item not assign |
| 823 |
if ( $q->is_search() ) { |
| 824 |
return $q; |
| 825 |
} |
| 826 |
|
| 827 |
// Handle 404 if user are viewing course item directly. |
| 828 |
$this->set_link_item_course_default_wp_to_page_404( $q ); |
| 829 |
|
| 830 |
// set 404 if viewing single instructor but not logged |
| 831 |
$slug_instructor = get_query_var( 'instructor_name' ); |
| 832 |
if ( get_query_var( 'is_single_instructor' ) ) { |
| 833 |
if ( empty( $slug_instructor ) && ! is_user_logged_in() ) { |
| 834 |
self::set_page_404(); |
| 835 |
} |
| 836 |
} |
| 837 |
} catch ( Throwable $e ) { |
| 838 |
error_log( $e->getMessage() ); |
| 839 |
} |
| 840 |
|
| 841 |
return $q; |
| 842 |
} |
| 843 |
|
| 844 |
/** |
| 845 |
* Handle 404 if user are viewing course item directly. |
| 846 |
* Example: http://example.com/lesson/slug-lesson |
| 847 |
* Apply for user not admin, instructor, co-instructor |
| 848 |
* |
| 849 |
* @param WP_Query $q |
| 850 |
* |
| 851 |
* @editor tungnx |
| 852 |
* @since 3.2.7.5 |
| 853 |
*/ |
| 854 |
public function set_link_item_course_default_wp_to_page_404( $q ) { |
| 855 |
$post_type_apply_404 = apply_filters( |
| 856 |
'lp/page-controller/', |
| 857 |
array( |
| 858 |
LP_LESSON_CPT, |
| 859 |
LP_QUIZ_CPT, |
| 860 |
LP_QUESTION_CPT, |
| 861 |
'lp_assignment', |
| 862 |
) |
| 863 |
); |
| 864 |
|
| 865 |
if ( ! isset( $q->query_vars['post_type'] ) || ! in_array( $q->query_vars['post_type'], $post_type_apply_404 ) ) { |
| 866 |
return; |
| 867 |
} |
| 868 |
|
| 869 |
try { |
| 870 |
$flag_load_404 = true; |
| 871 |
$user = wp_get_current_user(); |
| 872 |
$post_author = 0; |
| 873 |
|
| 874 |
if ( $user ) { |
| 875 |
if ( isset( $_GET['preview_id'] ) ) { |
| 876 |
$post_id = absint( $_GET['preview_id'] ); |
| 877 |
$post = get_post( $post_id ); |
| 878 |
$post_author = $post->post_author; |
| 879 |
} elseif ( isset( $_GET['preview'] ) && isset( $_GET['p'] ) ) { |
| 880 |
$post_id = absint( $_GET['p'] ); |
| 881 |
$post = get_post( $post_id ); |
| 882 |
$post_author = $post->post_author; |
| 883 |
} else { |
| 884 |
$post_author = LP_Database::getInstance()->getPostAuthorByTypeAndSlug( $q->query_vars['post_type'] ?? '', $q->query_vars['name'] ?? '' ); |
| 885 |
} |
| 886 |
|
| 887 |
if ( $user->has_cap( 'administrator' ) ) { |
| 888 |
$flag_load_404 = false; |
| 889 |
} elseif ( $user->has_cap( LP_TEACHER_ROLE ) && $post_author == $user->ID ) { |
| 890 |
$flag_load_404 = false; |
| 891 |
} |
| 892 |
} |
| 893 |
|
| 894 |
$flag_load_404 = apply_filters( 'learnpress/page/set-link-item-course-404', $flag_load_404, $post_author, $user ); |
| 895 |
|
| 896 |
if ( $flag_load_404 ) { |
| 897 |
self::set_page_404(); |
| 898 |
} |
| 899 |
} catch ( Throwable $e ) { |
| 900 |
error_log( $e->getMessage() ); |
| 901 |
} |
| 902 |
} |
| 903 |
|
| 904 |
/** |
| 905 |
* Get page current on frontend |
| 906 |
* |
| 907 |
* @return string |
| 908 |
* @since 3.2.8 |
| 909 |
* @author tungnx |
| 910 |
*/ |
| 911 |
public static function page_current(): string { |
| 912 |
/** |
| 913 |
* @var WP_Query $wp_query |
| 914 |
*/ |
| 915 |
global $wp_query; |
| 916 |
|
| 917 |
// Course Builder page detection |
| 918 |
if ( self::is_page_course_builder() ) { |
| 919 |
return LP_PAGE_COURSE_BUILDER; |
| 920 |
} |
| 921 |
|
| 922 |
if ( ! is_object( $wp_query ) || ! $wp_query->get_queried_object() ) { |
| 923 |
return ''; |
| 924 |
} |
| 925 |
|
| 926 |
if ( self::is_page_checkout() ) { |
| 927 |
return LP_PAGE_CHECKOUT; |
| 928 |
} elseif ( LP_Global::course_item_quiz() ) { |
| 929 |
return LP_PAGE_QUIZ; |
| 930 |
} elseif ( learn_press_is_course() && LP_Global::course_item() ) { |
| 931 |
return LP_PAGE_SINGLE_COURSE_CURRICULUM; |
| 932 |
} elseif ( self::is_page_courses() ) { |
| 933 |
return LP_PAGE_COURSES; |
| 934 |
} elseif ( learn_press_is_course() ) { |
| 935 |
return LP_PAGE_SINGLE_COURSE; |
| 936 |
} elseif ( self::is_page_become_a_teacher() ) { |
| 937 |
return LP_PAGE_BECOME_A_TEACHER; |
| 938 |
} elseif ( self::is_page_profile() ) { |
| 939 |
return LP_PAGE_PROFILE; |
| 940 |
} elseif ( learn_press_is_instructors() ) { |
| 941 |
return LP_PAGE_INSTRUCTORS; |
| 942 |
} elseif ( self::is_page_instructor() ) { |
| 943 |
return LP_PAGE_INSTRUCTOR; |
| 944 |
} else { |
| 945 |
return apply_filters( 'learnpress/page/current', '' ); |
| 946 |
} |
| 947 |
} |
| 948 |
|
| 949 |
/** |
| 950 |
* Check is page viewing |
| 951 |
* |
| 952 |
* @param string $name |
| 953 |
* |
| 954 |
* @return bool |
| 955 |
*/ |
| 956 |
public static function page_is( string $name = '' ): bool { |
| 957 |
$page_id = learn_press_get_page_id( $name ); |
| 958 |
if ( ! $page_id || 'page' !== get_post_type( $page_id ) ) { |
| 959 |
return false; |
| 960 |
} |
| 961 |
|
| 962 |
// If pages of LP set to homepage will return false |
| 963 |
$link_page = urldecode( get_the_permalink( $page_id ) ); |
| 964 |
$home_url = home_url( '/' ); |
| 965 |
if ( $home_url === $link_page ) { |
| 966 |
return false; |
| 967 |
} |
| 968 |
|
| 969 |
$page_profile_option = untrailingslashit( $link_page ); |
| 970 |
$page_profile_option = str_replace( '/', '\/', $page_profile_option ); |
| 971 |
$pattern = "/^$page_profile_option/"; |
| 972 |
if ( preg_match( $pattern, LP_Helper::getUrlCurrent() ) ) { |
| 973 |
return true; |
| 974 |
} |
| 975 |
|
| 976 |
return false; |
| 977 |
} |
| 978 |
|
| 979 |
/** |
| 980 |
* Check is page is single course |
| 981 |
* |
| 982 |
* @since 4.2.7.6 |
| 983 |
* @version 1.0.0 |
| 984 |
* @return bool |
| 985 |
*/ |
| 986 |
public static function is_page_single_course(): bool { |
| 987 |
static $flag; |
| 988 |
if ( ! is_null( $flag ) ) { |
| 989 |
return $flag; |
| 990 |
} |
| 991 |
|
| 992 |
try { |
| 993 |
$flag = is_singular( LP_COURSE_CPT ); |
| 994 |
} catch ( Throwable $e ) { |
| 995 |
$flag = false; |
| 996 |
} |
| 997 |
|
| 998 |
return $flag; |
| 999 |
} |
| 1000 |
|
| 1001 |
/** |
| 1002 |
* Check is page courses |
| 1003 |
* |
| 1004 |
* @return bool |
| 1005 |
*/ |
| 1006 |
public static function is_page_courses(): bool { |
| 1007 |
static $flag; |
| 1008 |
if ( ! is_null( $flag ) ) { |
| 1009 |
return $flag; |
| 1010 |
} |
| 1011 |
|
| 1012 |
$is_tag = is_tax( LP_COURSE_TAXONOMY_TAG ); |
| 1013 |
$is_category = is_tax( LP_COURSE_CATEGORY_TAX ); |
| 1014 |
|
| 1015 |
if ( $is_category || $is_tag || is_post_type_archive( 'lp_course' ) ) { |
| 1016 |
$flag = true; |
| 1017 |
} else { |
| 1018 |
$page_courses_id = learn_press_get_page_id( 'courses' ); |
| 1019 |
$page_courses_url = untrailingslashit( get_the_permalink( $page_courses_id ) ); |
| 1020 |
if ( empty( $page_courses_url ) ) { |
| 1021 |
$page_courses_url = home_url( 'courses' ); |
| 1022 |
} |
| 1023 |
|
| 1024 |
$page_courses_regex = str_replace( '/', '\/', $page_courses_url ); |
| 1025 |
$pattern = '/' . $page_courses_regex . '\/?(page\/[0-9]*)?$/'; |
| 1026 |
if ( preg_match( $pattern, LP_Helper::getUrlCurrent() ) ) { |
| 1027 |
$flag = true; |
| 1028 |
} else { |
| 1029 |
$flag = false; |
| 1030 |
} |
| 1031 |
} |
| 1032 |
|
| 1033 |
return $flag; |
| 1034 |
} |
| 1035 |
|
| 1036 |
/** |
| 1037 |
* Check is page profile |
| 1038 |
* |
| 1039 |
* @return bool |
| 1040 |
*/ |
| 1041 |
public static function is_page_profile(): bool { |
| 1042 |
static $flag; |
| 1043 |
if ( ! is_null( $flag ) ) { |
| 1044 |
return $flag; |
| 1045 |
} |
| 1046 |
|
| 1047 |
$flag = self::page_is( 'profile' ); |
| 1048 |
|
| 1049 |
return $flag; |
| 1050 |
} |
| 1051 |
|
| 1052 |
/** |
| 1053 |
* Check is page instructor |
| 1054 |
* |
| 1055 |
* @return bool |
| 1056 |
*/ |
| 1057 |
public static function is_page_instructors(): bool { |
| 1058 |
static $flag; |
| 1059 |
if ( ! is_null( $flag ) ) { |
| 1060 |
return $flag; |
| 1061 |
} |
| 1062 |
|
| 1063 |
$flag = self::page_is( 'instructors' ); |
| 1064 |
|
| 1065 |
return $flag; |
| 1066 |
} |
| 1067 |
|
| 1068 |
/** |
| 1069 |
* Check is page instructor |
| 1070 |
* |
| 1071 |
* @return bool |
| 1072 |
*/ |
| 1073 |
public static function is_page_instructor(): bool { |
| 1074 |
global $wp_query; |
| 1075 |
static $flag; |
| 1076 |
if ( ! is_null( $flag ) ) { |
| 1077 |
return $flag; |
| 1078 |
} |
| 1079 |
|
| 1080 |
$flag = false; |
| 1081 |
if ( $wp_query->get( 'is_single_instructor' ) ) { |
| 1082 |
$flag = true; |
| 1083 |
} |
| 1084 |
|
| 1085 |
return $flag; |
| 1086 |
} |
| 1087 |
|
| 1088 |
/** |
| 1089 |
* Check is page profile |
| 1090 |
* |
| 1091 |
* @return bool |
| 1092 |
*/ |
| 1093 |
public static function is_page_checkout(): bool { |
| 1094 |
return self::page_is( 'checkout' ); |
| 1095 |
} |
| 1096 |
|
| 1097 |
/** |
| 1098 |
* Check is page Become a teacher |
| 1099 |
* |
| 1100 |
* @return bool |
| 1101 |
* @since 3.2.8 |
| 1102 |
* @author tungnx |
| 1103 |
*/ |
| 1104 |
public static function is_page_become_a_teacher(): bool { |
| 1105 |
return self::page_is( 'become_a_teacher' ); |
| 1106 |
} |
| 1107 |
|
| 1108 |
/** |
| 1109 |
* Check page is LP Ajax |
| 1110 |
* |
| 1111 |
* @return bool |
| 1112 |
* @since 4.2.7.7 |
| 1113 |
*/ |
| 1114 |
public static function is_page_lp_ajax(): bool { |
| 1115 |
// If pages of LP set to homepage will return false |
| 1116 |
$pattern = '/lp-ajax-handle/'; |
| 1117 |
if ( preg_match( $pattern, LP_Helper::getUrlCurrent() ) ) { |
| 1118 |
return true; |
| 1119 |
} |
| 1120 |
|
| 1121 |
return false; |
| 1122 |
} |
| 1123 |
|
| 1124 |
/** |
| 1125 |
* Redirect admin to course builder if hide instructor access admin screen |
| 1126 |
* |
| 1127 |
* @since 4.3.6 |
| 1128 |
* @version 1.0.0 |
| 1129 |
*/ |
| 1130 |
public function redirect_admin_to_course_builder() { |
| 1131 |
// Skip AJAX requests |
| 1132 |
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { |
| 1133 |
return; |
| 1134 |
} |
| 1135 |
|
| 1136 |
// Check hide instructor access admin screen |
| 1137 |
$hide_instructor_access_admin_screen = LP_Settings::is_hide_instructor_access_admin_screen(); |
| 1138 |
if ( $hide_instructor_access_admin_screen |
| 1139 |
&& current_user_can( UserModel::ROLE_INSTRUCTOR ) ) { |
| 1140 |
$cb_url = CourseBuilder::get_link_course_builder(); |
| 1141 |
|
| 1142 |
// Avoid infinite redirect |
| 1143 |
if ( strpos( LP_Helper::getUrlCurrent(), $cb_url ) !== false ) { |
| 1144 |
return; |
| 1145 |
} |
| 1146 |
|
| 1147 |
wp_redirect( $cb_url ); |
| 1148 |
exit; |
| 1149 |
} |
| 1150 |
} |
| 1151 |
|
| 1152 |
public static function is_page_course_builder(): bool { |
| 1153 |
/** @var WP_Query $wp_query */ |
| 1154 |
global $wp_query; |
| 1155 |
return $wp_query->get( 'is_course_builder' ); |
| 1156 |
} |
| 1157 |
|
| 1158 |
/** |
| 1159 |
* Get link page by name |
| 1160 |
* |
| 1161 |
* @param string $page_name |
| 1162 |
* @param array $args |
| 1163 |
* @param bool $no_cache |
| 1164 |
* |
| 1165 |
* @return string |
| 1166 |
* @since 4.2.7.8 |
| 1167 |
* @version 1.0.0 |
| 1168 |
*/ |
| 1169 |
public static function get_link_page( string $page_name, array $args = [], bool $no_cache = false ): string { |
| 1170 |
$page_link = learn_press_get_page_link( $page_name ); |
| 1171 |
|
| 1172 |
if ( ! empty( $args ) ) { |
| 1173 |
$page_link = add_query_arg( $args, $page_link ); |
| 1174 |
} |
| 1175 |
|
| 1176 |
if ( $no_cache ) { |
| 1177 |
$page_link = LP_Helper::get_link_no_cache( $page_link ); |
| 1178 |
} |
| 1179 |
|
| 1180 |
return $page_link; |
| 1181 |
} |
| 1182 |
|
| 1183 |
public static function instance() { |
| 1184 |
if ( ! self::$_instance ) { |
| 1185 |
self::$_instance = new self(); |
| 1186 |
} |
| 1187 |
|
| 1188 |
return self::$_instance; |
| 1189 |
} |
| 1190 |
|
| 1191 |
/** |
| 1192 |
* Add user profile link into admin bar |
| 1193 |
* |
| 1194 |
* @editor tungnx |
| 1195 |
* @version 1.0.1 |
| 1196 |
* @since 3.0.0 |
| 1197 |
* @deprecated 4.1.7.3 |
| 1198 |
*/ |
| 1199 |
public function learn_press_edit_admin_bar() { |
| 1200 |
_deprecated_function( __METHOD__, '4.1.7.3' ); |
| 1201 |
return; |
| 1202 |
|
| 1203 |
global $wp_admin_bar; |
| 1204 |
|
| 1205 |
$current_user = wp_get_current_user(); |
| 1206 |
|
| 1207 |
if ( ! in_array( LP_TEACHER_ROLE, $current_user->roles ) && ! in_array( 'administrator', $current_user->roles ) ) { |
| 1208 |
return; |
| 1209 |
} |
| 1210 |
|
| 1211 |
$page_profile_id = learn_press_get_page_id( 'profile' ); |
| 1212 |
if ( $page_profile_id && get_post_status( $page_profile_id ) != 'trash' ) { |
| 1213 |
$user_id = $current_user->ID; |
| 1214 |
$profile = LP_Profile::instance( $user_id ); |
| 1215 |
|
| 1216 |
$wp_admin_bar->add_menu( |
| 1217 |
array( |
| 1218 |
'id' => 'course_profile', |
| 1219 |
'parent' => 'user-actions', |
| 1220 |
'title' => get_the_title( $page_profile_id ), |
| 1221 |
'href' => $profile->get_tab_link(), |
| 1222 |
) |
| 1223 |
); |
| 1224 |
} |
| 1225 |
} |
| 1226 |
|
| 1227 |
/** |
| 1228 |
* Set again HTTP_X_WP_NONCE when cache make 403 error. |
| 1229 |
* |
| 1230 |
* @param $send_no_cache_headers |
| 1231 |
* |
| 1232 |
* @return mixed |
| 1233 |
* @since 4.1.7 |
| 1234 |
* @version 1.0.0 |
| 1235 |
*/ |
| 1236 |
public function check_x_wp_nonce_cache( $send_no_cache_headers ) { |
| 1237 |
if ( ! $send_no_cache_headers && ! is_admin() && $_SERVER['REQUEST_METHOD'] == 'GET' && LP_Helper::isRestApiLP() ) { |
| 1238 |
$nonce = wp_create_nonce( 'wp_rest' ); |
| 1239 |
$_SERVER['HTTP_X_WP_NONCE'] = $nonce; |
| 1240 |
} |
| 1241 |
|
| 1242 |
return $send_no_cache_headers; |
| 1243 |
} |
| 1244 |
|
| 1245 |
/** |
| 1246 |
* Override lesson comment permalink. |
| 1247 |
* |
| 1248 |
* @param string $link The comment permalink with '#comment-$id' appended. |
| 1249 |
* @param WP_Comment $comment The current comment object. |
| 1250 |
* |
| 1251 |
* @return string $link The comment permalink with '#comment-$id' appended. |
| 1252 |
* @since 4.2.3 |
| 1253 |
* @version 1.0.0 |
| 1254 |
*/ |
| 1255 |
public function edit_lesson_comment_links( $link, $comment ): string { |
| 1256 |
try { |
| 1257 |
$comment = get_comment( $comment ); |
| 1258 |
if ( get_post_type( $comment->comment_post_ID ) == LP_LESSON_CPT ) { |
| 1259 |
$link = wp_get_referer() . '#comment-' . $comment->comment_ID; |
| 1260 |
} |
| 1261 |
|
| 1262 |
return $link; |
| 1263 |
} catch ( Throwable $e ) { |
| 1264 |
error_log( $e->getMessage() ); |
| 1265 |
} |
| 1266 |
|
| 1267 |
return $link; |
| 1268 |
} |
| 1269 |
|
| 1270 |
/** |
| 1271 |
* Set menu active for page courses. |
| 1272 |
* |
| 1273 |
* @param $menu_items |
| 1274 |
* |
| 1275 |
* @return mixed |
| 1276 |
*/ |
| 1277 |
public function menu_active( $menu_items ) { |
| 1278 |
$course_page = learn_press_get_page_id( 'courses' ); |
| 1279 |
$page_for_posts = (int) get_option( 'page_for_posts' ); |
| 1280 |
|
| 1281 |
if ( is_array( $menu_items ) && ! empty( $menu_items ) ) { |
| 1282 |
foreach ( $menu_items as $key => $menu_item ) { |
| 1283 |
$classes = (array) $menu_item->classes; |
| 1284 |
$menu_id = (int) $menu_item->object_id; |
| 1285 |
|
| 1286 |
// Unset active class for blog page. |
| 1287 |
if ( $page_for_posts === $menu_id ) { |
| 1288 |
$menu_item->current = false; |
| 1289 |
|
| 1290 |
if ( in_array( 'current_page_parent', $classes, true ) ) { |
| 1291 |
unset( $classes[ array_search( 'current_page_parent', $classes, true ) ] ); |
| 1292 |
} |
| 1293 |
|
| 1294 |
if ( in_array( 'current-menu-item', $classes, true ) ) { |
| 1295 |
unset( $classes[ array_search( 'current-menu-item', $classes, true ) ] ); |
| 1296 |
} |
| 1297 |
} elseif ( ( is_post_type_archive( 'lp_course' ) || is_page( $course_page ) ) && $course_page === $menu_id && 'page' === $menu_item->object ) { |
| 1298 |
// Set active state if this is the shop page link. |
| 1299 |
$menu_item->current = true; |
| 1300 |
$classes[] = 'current-menu-item'; |
| 1301 |
$classes[] = 'current_page_item'; |
| 1302 |
} elseif ( is_singular( 'lp_course' ) && $course_page === $menu_id ) { |
| 1303 |
// Set parent state if this is a product page. |
| 1304 |
$classes[] = 'current_page_parent'; |
| 1305 |
} |
| 1306 |
|
| 1307 |
$menu_item->classes = array_unique( $classes ); |
| 1308 |
$menu_items[ $key ] = $menu_item; |
| 1309 |
} |
| 1310 |
} |
| 1311 |
|
| 1312 |
return $menu_items; |
| 1313 |
} |
| 1314 |
|
| 1315 |
/** |
| 1316 |
* Set Page viewing to 404 |
| 1317 |
* |
| 1318 |
* @return void |
| 1319 |
*/ |
| 1320 |
public static function set_page_404() { |
| 1321 |
global $wp_query; |
| 1322 |
$wp_query->set_404(); |
| 1323 |
status_header( 404 ); |
| 1324 |
} |
| 1325 |
} |
| 1326 |
|
