| 1 |
<?php |
| 2 |
/** |
| 3 |
* All functions for LearnPress template |
| 4 |
* |
| 5 |
* @author ThimPress |
| 6 |
* @package LearnPress/Functions |
| 7 |
* @version 1.0 |
| 8 |
*/ |
| 9 |
|
| 10 |
use LearnPress\Helpers\Template; |
| 11 |
|
| 12 |
if ( ! defined( 'ABSPATH' ) ) { |
| 13 |
exit; |
| 14 |
} |
| 15 |
|
| 16 |
/** |
| 17 |
* @see LP_Template_Course::button_retry() |
| 18 |
* @see LP_Template_Course::course_continue_button() |
| 19 |
* @see LP_Template_Course::course_external_button() |
| 20 |
*/ |
| 21 |
if ( ! function_exists( 'learn_press_add_course_buttons' ) ) { |
| 22 |
function learn_press_add_course_buttons() { |
| 23 |
add_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'course_enroll_button' ), 5 ); |
| 24 |
add_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'course_purchase_button' ), 10 ); |
| 25 |
add_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'course_external_button' ), 15 ); |
| 26 |
add_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'button_retry' ), 20 ); |
| 27 |
add_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'course_continue_button' ), 25 ); |
| 28 |
add_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'course_finish_button' ), 30 ); |
| 29 |
} |
| 30 |
} |
| 31 |
|
| 32 |
if ( ! function_exists( 'learn_press_remove_course_buttons' ) ) { |
| 33 |
function learn_press_remove_course_buttons() { |
| 34 |
remove_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'course_enroll_button' ), 5 ); |
| 35 |
remove_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'course_purchase_button' ), 10 ); |
| 36 |
//remove_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'course_external_button' ), 15 ); |
| 37 |
remove_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'button_retry' ), 20 ); |
| 38 |
remove_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'course_continue_button' ), 25 ); |
| 39 |
remove_action( 'learn-press/course-buttons', LearnPress::instance()->template( 'course' )->func( 'course_finish_button' ), 30 ); |
| 40 |
} |
| 41 |
} |
| 42 |
|
| 43 |
if ( ! function_exists( 'learn_press_get_course_tabs' ) ) { |
| 44 |
/** |
| 45 |
* Return an array of tabs display in single course page. |
| 46 |
* |
| 47 |
* @return array |
| 48 |
*/ |
| 49 |
function learn_press_get_course_tabs() { |
| 50 |
$course = learn_press_get_course(); |
| 51 |
$user = learn_press_get_current_user(); |
| 52 |
|
| 53 |
$defaults = array(); |
| 54 |
|
| 55 |
/** |
| 56 |
* Show tab overview if |
| 57 |
* 1. Course is preview |
| 58 |
* OR |
| 59 |
* 2. Course's content not empty |
| 60 |
*/ |
| 61 |
if ( isset( $_GET['preview'] ) || $course ) { |
| 62 |
$defaults['overview'] = array( |
| 63 |
'title' => esc_html__( 'Overview', 'learnpress' ), |
| 64 |
'priority' => 10, |
| 65 |
'callback' => LearnPress::instance()->template( 'course' )->callback( 'single-course/tabs/overview.php' ), |
| 66 |
); |
| 67 |
} |
| 68 |
|
| 69 |
$defaults['curriculum'] = array( |
| 70 |
'title' => esc_html__( 'Curriculum', 'learnpress' ), |
| 71 |
'priority' => 30, |
| 72 |
'callback' => LearnPress::instance()->template( 'course' )->func( 'course_curriculum' ), |
| 73 |
); |
| 74 |
|
| 75 |
$defaults['instructor'] = array( |
| 76 |
'title' => esc_html__( 'Instructor', 'learnpress' ), |
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'priority' => 40, |
| 78 |
'callback' => LearnPress::instance()->template( 'course' )->callback( 'single-course/tabs/instructor.php' ), |
| 79 |
); |
| 80 |
|
| 81 |
if ( $course->get_faqs() ) { |
| 82 |
$defaults['faqs'] = array( |
| 83 |
'title' => esc_html__( 'FAQs', 'learnpress' ), |
| 84 |
'priority' => 50, |
| 85 |
'callback' => LearnPress::instance()->template( 'course' )->func( 'faqs' ), |
| 86 |
); |
| 87 |
} |
| 88 |
|
| 89 |
$tabs = apply_filters( 'learn-press/course-tabs', $defaults ); |
| 90 |
|
| 91 |
if ( $tabs ) { |
| 92 |
uasort( $tabs, 'learn_press_sort_list_by_priority_callback' ); |
| 93 |
$request_tab = LP_Helper::sanitize_params_submitted( $_REQUEST['tab'] ?? '' ); |
| 94 |
$has_active = false; |
| 95 |
|
| 96 |
foreach ( $tabs as $k => $v ) { |
| 97 |
$v['id'] = ! empty( $v['id'] ) ? $v['id'] : 'tab-' . $k; |
| 98 |
|
| 99 |
if ( $request_tab === $v['id'] ) { |
| 100 |
$v['active'] = true; |
| 101 |
$has_active = $k; |
| 102 |
} elseif ( isset( $v['active'] ) && $v['active'] ) { |
| 103 |
$has_active = true; |
| 104 |
} |
| 105 |
$tabs[ $k ] = $v; |
| 106 |
} |
| 107 |
|
| 108 |
if ( ! $has_active ) { |
| 109 |
if ( $course && $user->has_course_status( |
| 110 |
$course->get_id(), |
| 111 |
array( |
| 112 |
'enrolled', |
| 113 |
'finished', |
| 114 |
) |
| 115 |
) && ! empty( $tabs['curriculum'] ) |
| 116 |
) { |
| 117 |
$tabs['curriculum']['active'] = true; |
| 118 |
} elseif ( ! empty( $tabs['overview'] ) ) { |
| 119 |
$tabs['overview']['active'] = true; |
| 120 |
} else { |
| 121 |
$keys = array_keys( $tabs ); |
| 122 |
$first_key = reset( $keys ); |
| 123 |
$tabs[ $first_key ]['active'] = true; |
| 124 |
} |
| 125 |
} |
| 126 |
} |
| 127 |
|
| 128 |
return $tabs; |
| 129 |
} |
| 130 |
} |
| 131 |
|
| 132 |
if ( ! function_exists( 'learn_press_content_item_summary_question' ) ) { |
| 133 |
function learn_press_content_item_summary_question() { |
| 134 |
$quiz = LP_Global::course_item_quiz(); |
| 135 |
$question = $quiz->get_viewing_question(); |
| 136 |
|
| 137 |
if ( $question ) { |
| 138 |
$course = learn_press_get_course(); |
| 139 |
$user = learn_press_get_current_user(); |
| 140 |
$answered = false; |
| 141 |
$course_data = $user->get_course_data( $course->get_id() ); |
| 142 |
$user_quiz = $course_data->get_item_quiz( $quiz->get_id() ); |
| 143 |
|
| 144 |
if ( $user_quiz ) { |
| 145 |
$answered = $user_quiz->get_question_answer( $question->get_id() ); |
| 146 |
$question->show_correct_answers( |
| 147 |
$user->has_checked_answer( |
| 148 |
$question->get_id(), |
| 149 |
$quiz->get_id(), |
| 150 |
$course->get_id() |
| 151 |
) ? 'yes' : false |
| 152 |
); |
| 153 |
$question->disable_answers( $user_quiz->get_status() == 'completed' ? 'yes' : false ); |
| 154 |
} |
| 155 |
|
| 156 |
$question->render( $answered ); |
| 157 |
} |
| 158 |
} |
| 159 |
} |
| 160 |
|
| 161 |
|
| 162 |
if ( ! function_exists( 'learn_press_content_item_body_class' ) ) { |
| 163 |
// Add more assets into page that displaying content of an item |
| 164 |
add_filter( 'body_class', 'learn_press_content_item_body_class', 10 ); |
| 165 |
|
| 166 |
function learn_press_content_item_body_class( $classes ) { |
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global $lp_course_item; |
| 168 |
|
| 169 |
if ( wp_is_mobile() ) { |
| 170 |
$sidebar_toggle_class = 'lp-sidebar-toggle__close'; |
| 171 |
} else { |
| 172 |
$sidebar_toggle_class = learn_press_cookie_get( 'sidebar-toggle' ) ? 'lp-sidebar-toggle__close' : 'lp-sidebar-toggle__open'; |
| 173 |
} |
| 174 |
|
| 175 |
if ( $lp_course_item ) { |
| 176 |
$classes[] = 'course-item-popup'; |
| 177 |
$classes[] = 'viewing-course-item'; |
| 178 |
$classes[] = 'viewing-course-item-' . $lp_course_item->get_id(); |
| 179 |
$classes[] = 'course-item-' . $lp_course_item->get_item_type(); |
| 180 |
$classes[] = $sidebar_toggle_class; |
| 181 |
} |
| 182 |
|
| 183 |
return $classes; |
| 184 |
} |
| 185 |
} |
| 186 |
|
| 187 |
if ( ! function_exists( 'learn_press_content_item_edit_links' ) ) { |
| 188 |
/** |
| 189 |
* Add edit links for course item question to admin bar. |
| 190 |
*/ |
| 191 |
function learn_press_content_item_edit_links() { |
| 192 |
global $wp_admin_bar, $post, $lp_course_item, $lp_quiz_question; |
| 193 |
|
| 194 |
if ( ! ( ! is_admin() && is_user_logged_in() ) ) { |
| 195 |
return; |
| 196 |
} |
| 197 |
|
| 198 |
/** |
| 199 |
* Edit link for lesson/quiz or any other course's item. |
| 200 |
*/ |
| 201 |
if ( $lp_course_item ) { |
| 202 |
$post_type_object = get_post_type_object( $lp_course_item->get_item_type() ); |
| 203 |
|
| 204 |
if ( $post_type_object && current_user_can( |
| 205 |
'edit_post', |
| 206 |
$lp_course_item->get_id() |
| 207 |
) && $post_type_object->show_in_admin_bar && get_edit_post_link( $lp_course_item->get_id() ) ) { |
| 208 |
$type = get_post_type( $lp_course_item->get_id() ); |
| 209 |
|
| 210 |
if ( apply_filters( 'learn-press/edit-admin-bar-button', true, $lp_course_item ) ) { |
| 211 |
$wp_admin_bar->add_menu( |
| 212 |
array( |
| 213 |
'id' => 'edit-' . $type, |
| 214 |
'title' => $post_type_object->labels->edit_item, |
| 215 |
'href' => get_edit_post_link( $lp_course_item->get_id() ), |
| 216 |
) |
| 217 |
); |
| 218 |
} |
| 219 |
} |
| 220 |
} |
| 221 |
|
| 222 |
/** |
| 223 |
* Edit link for quiz's question. |
| 224 |
*/ |
| 225 |
if ( $lp_quiz_question ) { |
| 226 |
$post_type_object = get_post_type_object( $lp_quiz_question->get_item_type() ); |
| 227 |
$edit_post_link = get_edit_post_link( $lp_quiz_question->get_id() ); |
| 228 |
|
| 229 |
if ( $post_type_object && current_user_can( |
| 230 |
'edit_post', |
| 231 |
$lp_quiz_question->get_id() |
| 232 |
) && $post_type_object->show_in_admin_bar && $edit_post_link ) { |
| 233 |
$type = get_post_type( $lp_quiz_question->get_id() ); |
| 234 |
$wp_admin_bar->add_menu( |
| 235 |
array( |
| 236 |
'id' => 'edit-' . $type, |
| 237 |
'title' => $post_type_object->labels->edit_item, |
| 238 |
'href' => $edit_post_link, |
| 239 |
) |
| 240 |
); |
| 241 |
} |
| 242 |
} |
| 243 |
|
| 244 |
} |
| 245 |
} |
| 246 |
add_filter( 'admin_bar_menu', 'learn_press_content_item_edit_links', 90 ); |
| 247 |
|
| 248 |
if ( ! function_exists( 'learn_press_single_quiz_args' ) ) { |
| 249 |
function learn_press_single_quiz_args() { |
| 250 |
$args = array(); |
| 251 |
|
| 252 |
if ( LP_PAGE_QUIZ !== LP_Page_Controller::page_current() ) { |
| 253 |
return $args; |
| 254 |
} |
| 255 |
|
| 256 |
$quiz = LP_Global::course_item_quiz(); |
| 257 |
$course = learn_press_get_course(); |
| 258 |
|
| 259 |
if ( $quiz && $course ) { |
| 260 |
$user = learn_press_get_current_user(); |
| 261 |
$course_id = $course->get_id(); |
| 262 |
//$user_quiz = $user->get_item_data( $quiz->get_id(), $course_id ); |
| 263 |
|
| 264 |
/*if ( $user_quiz ) { |
| 265 |
$remaining_time = $user_quiz->get_time_remaining(); |
| 266 |
} else { |
| 267 |
$remaining_time = false; |
| 268 |
}*/ |
| 269 |
|
| 270 |
$args = array( |
| 271 |
'id' => $quiz->get_id(), |
| 272 |
//'totalTime' => -1, |
| 273 |
//'remainingTime' => $remaining_time ? $remaining_time->get() : $quiz->get_duration()->get(), |
| 274 |
'status' => $user->get_item_status( $quiz->get_id(), $course_id ), |
| 275 |
'checkNorequizenroll' => $course->is_no_required_enroll(), |
| 276 |
'navigationPosition' => LP_Settings::get_option( 'navigation_position', 'yes' ), |
| 277 |
); |
| 278 |
} |
| 279 |
|
| 280 |
return $args; |
| 281 |
} |
| 282 |
} |
| 283 |
|
| 284 |
if ( ! function_exists( 'learn_press_single_document_title_parts' ) ) { |
| 285 |
/** |
| 286 |
* Custom document title depending on LP current page. |
| 287 |
* E.g: Single course, profile, etc... |
| 288 |
* |
| 289 |
* @param array $title |
| 290 |
* |
| 291 |
* @return array |
| 292 |
* @since 3.0.0 |
| 293 |
* @version 3.0.1 |
| 294 |
*/ |
| 295 |
function learn_press_single_document_title_parts( $title ) { |
| 296 |
if ( learn_press_is_course() ) { |
| 297 |
$item = LP_Global::course_item(); |
| 298 |
|
| 299 |
if ( $item ) { |
| 300 |
$title['title'] = join( |
| 301 |
' ', |
| 302 |
apply_filters( |
| 303 |
'learn-press/document-course-title-parts', |
| 304 |
array( |
| 305 |
$title['title'], |
| 306 |
' → ', |
| 307 |
$item->get_title(), |
| 308 |
) |
| 309 |
) |
| 310 |
); |
| 311 |
} |
| 312 |
} elseif ( learn_press_is_courses() ) { |
| 313 |
if ( learn_press_is_search() ) { |
| 314 |
$title['title'] = esc_html__( 'Course Search Results', 'learnpress' ); |
| 315 |
} else { |
| 316 |
$title['title'] = esc_html__( 'Courses', 'learnpress' ); |
| 317 |
} |
| 318 |
} elseif ( learn_press_is_profile() ) { |
| 319 |
$profile = LP_Profile::instance(); |
| 320 |
$tab_slug = $profile->get_current_tab(); |
| 321 |
$tab = $profile->get_tab_at( $tab_slug ); |
| 322 |
$page_id = learn_press_get_page_id( 'profile' ); |
| 323 |
|
| 324 |
if ( $page_id ) { |
| 325 |
$page_title = get_the_title( $page_id ); |
| 326 |
} else { |
| 327 |
$page_title = ''; |
| 328 |
} |
| 329 |
|
| 330 |
if ( $tab instanceof LP_Profile_Tab ) { |
| 331 |
$title['title'] = join( |
| 332 |
' ', |
| 333 |
apply_filters( |
| 334 |
'learn-press/document-profile-title-parts', |
| 335 |
array( |
| 336 |
$page_title, |
| 337 |
'→', |
| 338 |
$tab->get( 'title' ), |
| 339 |
) |
| 340 |
) |
| 341 |
); |
| 342 |
} |
| 343 |
} |
| 344 |
|
| 345 |
return $title; |
| 346 |
} |
| 347 |
} |
| 348 |
|
| 349 |
if ( ! function_exists( 'learn_press_course_item_class' ) ) { |
| 350 |
function learn_press_course_item_class( $item_id, $course_id = 0, $class = null ) { |
| 351 |
switch ( get_post_type( $item_id ) ) { |
| 352 |
case 'lp_lesson': |
| 353 |
learn_press_course_lesson_class( $item_id, $course_id, $class ); |
| 354 |
break; |
| 355 |
case 'lp_quiz': |
| 356 |
learn_press_course_quiz_class( $item_id, $course_id, $class ); |
| 357 |
break; |
| 358 |
} |
| 359 |
} |
| 360 |
} |
| 361 |
|
| 362 |
if ( ! function_exists( 'learn_press_course_lesson_class' ) ) { |
| 363 |
/** |
| 364 |
* The class of lesson in course curriculum |
| 365 |
* |
| 366 |
* @param int $lesson_id |
| 367 |
* @param int $course_id |
| 368 |
* @param array|string $class |
| 369 |
* @param boolean $echo |
| 370 |
* |
| 371 |
* @return mixed |
| 372 |
*/ |
| 373 |
function learn_press_course_lesson_class( $lesson_id = null, $course_id = 0, $class = null, $echo = true ) { |
| 374 |
$user = learn_press_get_current_user(); |
| 375 |
|
| 376 |
if ( ! $course_id ) { |
| 377 |
$course_id = get_the_ID(); |
| 378 |
} |
| 379 |
|
| 380 |
$course = learn_press_get_course( $course_id ); |
| 381 |
if ( ! $course ) { |
| 382 |
return ''; |
| 383 |
} |
| 384 |
|
| 385 |
if ( is_string( $class ) && $class ) { |
| 386 |
$class = preg_split( '!\s+!', $class ); |
| 387 |
} else { |
| 388 |
$class = array(); |
| 389 |
} |
| 390 |
|
| 391 |
$classes = array( |
| 392 |
'course-lesson course-item course-item-' . $lesson_id, |
| 393 |
); |
| 394 |
|
| 395 |
$user = learn_press_get_current_user(); |
| 396 |
$status = $user->get_item_status( $lesson_id ); |
| 397 |
|
| 398 |
if ( $status ) { |
| 399 |
$classes[] = "item-has-status item-{$status}"; |
| 400 |
} |
| 401 |
|
| 402 |
if ( $lesson_id && $course->is_current_item( $lesson_id ) ) { |
| 403 |
$classes[] = 'item-current'; |
| 404 |
} |
| 405 |
|
| 406 |
if ( learn_press_is_course() ) { |
| 407 |
if ( $course->is_free() ) { |
| 408 |
$classes[] = 'free-item'; |
| 409 |
} |
| 410 |
} |
| 411 |
|
| 412 |
$lesson = LP_Lesson::get_lesson( $lesson_id ); |
| 413 |
|
| 414 |
if ( $lesson && $lesson->is_preview() ) { |
| 415 |
$classes[] = 'preview-item'; |
| 416 |
} |
| 417 |
|
| 418 |
$classes = array_unique( array_merge( $classes, $class ) ); |
| 419 |
|
| 420 |
if ( $echo ) { |
| 421 |
echo 'class="' . implode( ' ', $classes ) . '"'; |
| 422 |
} |
| 423 |
|
| 424 |
return $classes; |
| 425 |
} |
| 426 |
} |
| 427 |
|
| 428 |
if ( ! function_exists( 'learn_press_course_quiz_class' ) ) { |
| 429 |
/** |
| 430 |
* The class of lesson in course curriculum |
| 431 |
* |
| 432 |
* @param int $quiz_id |
| 433 |
* @param int $course_id |
| 434 |
* @param string|array $class |
| 435 |
* @param boolean $echo |
| 436 |
* |
| 437 |
* @return mixed |
| 438 |
*/ |
| 439 |
function learn_press_course_quiz_class( $quiz_id = null, $course_id = 0, $class = null, $echo = true ) { |
| 440 |
$user = learn_press_get_current_user(); |
| 441 |
|
| 442 |
if ( ! $course_id ) { |
| 443 |
$course_id = get_the_ID(); |
| 444 |
} |
| 445 |
|
| 446 |
if ( is_string( $class ) && $class ) { |
| 447 |
$class = preg_split( '!\s+!', $class ); |
| 448 |
} else { |
| 449 |
$class = array(); |
| 450 |
} |
| 451 |
|
| 452 |
$course = learn_press_get_course( $course_id ); |
| 453 |
|
| 454 |
if ( ! $course ) { |
| 455 |
return ''; |
| 456 |
} |
| 457 |
|
| 458 |
$classes = array( |
| 459 |
'course-quiz course-item course-item-' . $quiz_id, |
| 460 |
); |
| 461 |
|
| 462 |
$status = $user->get_item_status( $quiz_id ); |
| 463 |
|
| 464 |
if ( $status ) { |
| 465 |
$classes[] = "item-has-status item-{$status}"; |
| 466 |
} |
| 467 |
|
| 468 |
if ( $quiz_id && $course->is_current_item( $quiz_id ) ) { |
| 469 |
$classes[] = 'item-current'; |
| 470 |
} |
| 471 |
|
| 472 |
/* |
| 473 |
if ( $user->can_view_item( $quiz_id, $course_id )->flag ) { |
| 474 |
$classes[] = 'viewable'; |
| 475 |
}*/ |
| 476 |
|
| 477 |
if ( $course->is_final_quiz( $quiz_id ) ) { |
| 478 |
$classes[] = 'final-quiz'; |
| 479 |
} |
| 480 |
|
| 481 |
$classes = array_unique( array_merge( $classes, $class ) ); |
| 482 |
|
| 483 |
if ( $echo ) { |
| 484 |
echo 'class="' . implode( ' ', $classes ) . '"'; |
| 485 |
} |
| 486 |
|
| 487 |
return $classes; |
| 488 |
} |
| 489 |
} |
| 490 |
|
| 491 |
if ( ! function_exists( 'learn_press_course_class' ) ) { |
| 492 |
/** |
| 493 |
* Append new class to course post type |
| 494 |
* |
| 495 |
* @param $classes |
| 496 |
* @param $class |
| 497 |
* @param $post_id |
| 498 |
* |
| 499 |
* @return string |
| 500 |
*/ |
| 501 |
function learn_press_course_class( $classes, $class, $post_id = '' ) { |
| 502 |
if ( is_learnpress() ) { |
| 503 |
$classes = (array) $classes; |
| 504 |
} |
| 505 |
|
| 506 |
if ( $post_id === 0 ) { |
| 507 |
$classes[] = 'page type-page'; |
| 508 |
} |
| 509 |
|
| 510 |
if ( ! $post_id || 'lp_course' !== get_post_type( $post_id ) ) { |
| 511 |
return $classes; |
| 512 |
} |
| 513 |
|
| 514 |
$classes[] = 'course'; |
| 515 |
|
| 516 |
return apply_filters( 'learn_press_course_class', $classes ); |
| 517 |
} |
| 518 |
} |
| 519 |
|
| 520 |
function learn_press_setup_user() { |
| 521 |
$GLOBALS['lp_user'] = learn_press_get_current_user(); |
| 522 |
} |
| 523 |
add_action( 'init', 'learn_press_setup_user', 1000 ); |
| 524 |
|
| 525 |
/** |
| 526 |
* Display a message immediately with out push into queue |
| 527 |
* |
| 528 |
* @param $message |
| 529 |
* @param string $type |
| 530 |
*/ |
| 531 |
|
| 532 |
function learn_press_display_message( $message, $type = 'success' ) { |
| 533 |
$messages = learn_press_session_get( learn_press_session_message_id() ); |
| 534 |
learn_press_session_set( learn_press_session_message_id(), null ); |
| 535 |
|
| 536 |
// add new notice and display |
| 537 |
learn_press_add_message( $message, $type ); |
| 538 |
echo learn_press_get_messages( true ); |
| 539 |
|
| 540 |
// store back messages |
| 541 |
learn_press_session_set( learn_press_session_message_id(), $messages ); |
| 542 |
} |
| 543 |
|
| 544 |
/** |
| 545 |
* Returns all notices added |
| 546 |
* |
| 547 |
* @param bool $clear |
| 548 |
* |
| 549 |
* @return string |
| 550 |
*/ |
| 551 |
function learn_press_get_messages( $clear = false ) { |
| 552 |
ob_start(); |
| 553 |
learn_press_print_messages( $clear ); |
| 554 |
|
| 555 |
return ob_get_clean(); |
| 556 |
} |
| 557 |
|
| 558 |
/** |
| 559 |
* Add new message into queue for displaying. |
| 560 |
* |
| 561 |
* @param string $message |
| 562 |
* @param string $type |
| 563 |
* @param array $options |
| 564 |
* @param int|bool $current_user . @since 3.0.9 - add for current user only |
| 565 |
*/ |
| 566 |
function learn_press_add_message( $message, $type = 'success', $options = array(), $current_user = true ) { |
| 567 |
if ( is_string( $options ) ) { |
| 568 |
$options = array( 'id' => $options ); |
| 569 |
} |
| 570 |
|
| 571 |
$options = wp_parse_args( |
| 572 |
$options, |
| 573 |
array( |
| 574 |
'id' => '', |
| 575 |
) |
| 576 |
); |
| 577 |
|
| 578 |
if ( $current_user ) { |
| 579 |
if ( true === $current_user ) { |
| 580 |
$current_user = get_current_user_id(); |
| 581 |
} |
| 582 |
} |
| 583 |
|
| 584 |
$key = "messages{$current_user}"; |
| 585 |
|
| 586 |
$messages = learn_press_session_get( $key ); |
| 587 |
|
| 588 |
if ( empty( $messages[ $type ] ) ) { |
| 589 |
$messages[ $type ] = array(); |
| 590 |
} |
| 591 |
|
| 592 |
$messages[ $type ][ $options['id'] ] = array( |
| 593 |
'content' => $message, |
| 594 |
'options' => $options, |
| 595 |
); |
| 596 |
|
| 597 |
learn_press_session_set( $key, $messages ); |
| 598 |
} |
| 599 |
|
| 600 |
function learn_press_get_message( $message, $type = 'success' ) { |
| 601 |
ob_start(); |
| 602 |
learn_press_display_message( $message, $type ); |
| 603 |
$message = ob_get_clean(); |
| 604 |
|
| 605 |
return $message; |
| 606 |
} |
| 607 |
|
| 608 |
/** |
| 609 |
* Set LP message to COOKIE. |
| 610 |
* |
| 611 |
* @param array $message_data |
| 612 |
* @since 4.2.0 |
| 613 |
* @version 1.0.0 |
| 614 |
* @return void |
| 615 |
*/ |
| 616 |
function learn_press_set_message( array $message_data = [] ) { |
| 617 |
if ( ! isset( $message_data ['status'] ) ) { |
| 618 |
error_log( 'Message data must have status' ); |
| 619 |
return; |
| 620 |
} |
| 621 |
if ( ! isset( $message_data ['content'] ) ) { |
| 622 |
error_log( 'Message data must have content' ); |
| 623 |
return; |
| 624 |
} |
| 625 |
|
| 626 |
// Set cookie for lp-message, allow get,set cookie on js. |
| 627 |
add_option( 'lp-message', $message_data ); |
| 628 |
} |
| 629 |
|
| 630 |
/** |
| 631 |
* Show message only one time. |
| 632 |
* @since 4.2.0 |
| 633 |
* @version 1.0.0 |
| 634 |
* @return void |
| 635 |
*/ |
| 636 |
function learn_press_show_message() { |
| 637 |
try { |
| 638 |
$message_data = get_option( 'lp-message' ); |
| 639 |
delete_option( 'lp-message' ); |
| 640 |
Template::instance()->get_frontend_template( 'global/lp-message.php', compact( 'message_data' ) ); |
| 641 |
} catch ( Throwable $e ) { |
| 642 |
error_log( $e->getMessage() ); |
| 643 |
} |
| 644 |
} |
| 645 |
|
| 646 |
/** |
| 647 |
* Remove message added into queue by id and/or type. |
| 648 |
* |
| 649 |
* @param string $id |
| 650 |
* @param string|array $type |
| 651 |
* |
| 652 |
* @since 3.0.0 |
| 653 |
*/ |
| 654 |
function learn_press_remove_message( $id = '', $type = '' ) { |
| 655 |
$groups = learn_press_session_get( learn_press_session_message_id() ); |
| 656 |
|
| 657 |
if ( ! $groups ) { |
| 658 |
return; |
| 659 |
} |
| 660 |
|
| 661 |
settype( $type, 'array' ); |
| 662 |
|
| 663 |
if ( $id ) { |
| 664 |
foreach ( $groups as $message_type => $messages ) { |
| 665 |
if ( ! sizeof( $type ) ) { |
| 666 |
if ( isset( $groups[ $message_type ][ $id ] ) ) { |
| 667 |
unset( $groups[ $message_type ][ $id ] ); |
| 668 |
} |
| 669 |
} elseif ( in_array( $message_type, $type ) ) { |
| 670 |
if ( isset( $groups[ $message_type ][ $id ] ) ) { |
| 671 |
unset( $groups[ $message_type ][ $id ] ); |
| 672 |
} |
| 673 |
} |
| 674 |
} |
| 675 |
} elseif ( sizeof( $type ) ) { |
| 676 |
foreach ( $type as $t ) { |
| 677 |
if ( isset( $groups[ $t ] ) ) { |
| 678 |
unset( $groups[ $t ] ); |
| 679 |
} |
| 680 |
} |
| 681 |
} else { |
| 682 |
$groups = array(); |
| 683 |
} |
| 684 |
|
| 685 |
learn_press_session_set( learn_press_session_message_id(), $groups ); |
| 686 |
} |
| 687 |
|
| 688 |
/** |
| 689 |
* Print out the message stored in the queue |
| 690 |
* |
| 691 |
* @param bool |
| 692 |
*/ |
| 693 |
function learn_press_print_messages( $clear = true ) { |
| 694 |
$messages = learn_press_session_get( learn_press_session_message_id() ); |
| 695 |
learn_press_get_template( 'global/message.php', array( 'messages' => $messages ) ); |
| 696 |
|
| 697 |
if ( $clear ) { |
| 698 |
learn_press_session_set( learn_press_session_message_id(), array() ); |
| 699 |
} |
| 700 |
} |
| 701 |
|
| 702 |
/** |
| 703 |
* @deprecated 4.2.0 |
| 704 |
*/ |
| 705 |
function learn_press_message_count( $type = '' ) { |
| 706 |
_deprecated_function( __FUNCTION__, '4.2.0' ); |
| 707 |
$count = 0; |
| 708 |
$messages = learn_press_session_get( learn_press_session_message_id(), array() ); |
| 709 |
|
| 710 |
if ( isset( $messages[ $type ] ) ) { |
| 711 |
$count = absint( sizeof( $messages[ $type ] ) ); |
| 712 |
} elseif ( empty( $type ) ) { |
| 713 |
foreach ( $messages as $message ) { |
| 714 |
$count += absint( sizeof( $message ) ); |
| 715 |
} |
| 716 |
} |
| 717 |
|
| 718 |
return $count; |
| 719 |
} |
| 720 |
|
| 721 |
function learn_press_session_message_id() { |
| 722 |
return 'messages' . get_current_user_id(); |
| 723 |
} |
| 724 |
|
| 725 |
/** |
| 726 |
* Displays messages before main content |
| 727 |
* |
| 728 |
* @deprecated 4.2.0 |
| 729 |
*/ |
| 730 |
function _learn_press_print_messages() { |
| 731 |
//_deprecated_function( __FUNCTION__, '4.2.0' ); |
| 732 |
$item = LP_Global::course_item(); |
| 733 |
if ( ( 'learn_press_before_main_content' == current_action() ) && $item ) { |
| 734 |
return; |
| 735 |
} |
| 736 |
learn_press_print_messages( true ); |
| 737 |
} |
| 738 |
|
| 739 |
//add_action( 'learn_press_before_main_content', '_learn_press_print_messages', 50 ); |
| 740 |
add_action( 'learn-press/before-course-item-content', 'learn_press_show_message', 50 ); |
| 741 |
|
| 742 |
if ( ! function_exists( 'learn_press_page_title' ) ) { |
| 743 |
|
| 744 |
/** |
| 745 |
* learn_press_page_title function. |
| 746 |
* |
| 747 |
* @param boolean $echo |
| 748 |
* @return string |
| 749 |
*/ |
| 750 |
function learn_press_page_title( bool $echo = false ): string { |
| 751 |
$page_title = ''; |
| 752 |
|
| 753 |
if ( is_search() ) { |
| 754 |
// Comment by tungnx |
| 755 |
/*$page_title = sprintf( __( 'Search Results for: “%s”', 'learnpress' ), get_search_query() ); |
| 756 |
|
| 757 |
if ( get_query_var( 'paged' ) ) { |
| 758 |
$page_title .= sprintf( __( ' – Page %s', 'learnpress' ), get_query_var( 'paged' ) ); |
| 759 |
}*/ |
| 760 |
} elseif ( is_tax() ) { |
| 761 |
$page_title = single_term_title( '', false ); |
| 762 |
} else { |
| 763 |
$courses_page_id = learn_press_get_page_id( 'courses' ); |
| 764 |
$page_title = get_the_title( $courses_page_id ); |
| 765 |
} |
| 766 |
|
| 767 |
return apply_filters( 'learn_press_page_title', $page_title ); |
| 768 |
} |
| 769 |
} |
| 770 |
|
| 771 |
/** |
| 772 |
* Get template part. |
| 773 |
* |
| 774 |
* @param string $slug |
| 775 |
* @param string $name |
| 776 |
* |
| 777 |
* @return string |
| 778 |
*/ |
| 779 |
function learn_press_get_template_part( $slug, $name = '' ) { |
| 780 |
$template = ''; |
| 781 |
|
| 782 |
if ( $name ) { |
| 783 |
$template = locate_template( |
| 784 |
array( |
| 785 |
"{$slug}-{$name}.php", |
| 786 |
learn_press_template_path() . "/{$slug}-{$name}.php", |
| 787 |
) |
| 788 |
); |
| 789 |
} |
| 790 |
|
| 791 |
// Get default slug-name.php |
| 792 |
if ( ! $template && $name && file_exists( LP_PLUGIN_PATH . "/templates/{$slug}-{$name}.php" ) ) { |
| 793 |
$template = LP_PLUGIN_PATH . "/templates/{$slug}-{$name}.php"; |
| 794 |
} |
| 795 |
|
| 796 |
// If template file doesn't exist, look in yourtheme/slug.php and yourtheme/learnpress/slug.php |
| 797 |
if ( ! $template ) { |
| 798 |
$template = locate_template( array( "{$slug}.php", learn_press_template_path() . "/{$slug}.php" ) ); |
| 799 |
} |
| 800 |
// override path of child theme in parent theme - Fix for eduma by tuanta |
| 801 |
$file_ct_in_pr = apply_filters( 'learn_press_child_in_parrent_template_path', '' ); |
| 802 |
if ( $file_ct_in_pr && $name ) { |
| 803 |
$template_child = locate_template( |
| 804 |
array( |
| 805 |
"{$slug}-{$name}.php", |
| 806 |
'lp-child-path/' . learn_press_template_path() . '/' . $file_ct_in_pr . "/{$slug}-{$name}.php", |
| 807 |
) |
| 808 |
); |
| 809 |
if ( $template_child && file_exists( $template_child ) ) { |
| 810 |
$template = $template_child; |
| 811 |
} |
| 812 |
// check in child theme if have filter learn_press_child_in_parrent_template_path |
| 813 |
|
| 814 |
$check_child_theme = get_stylesheet_directory() . '/' . learn_press_template_path() . "{$slug}-{$name}.php"; |
| 815 |
if ( $check_child_theme && file_exists( $check_child_theme ) ) { |
| 816 |
$template = $check_child_theme; |
| 817 |
} |
| 818 |
} |
| 819 |
|
| 820 |
// Allow 3rd party plugin filter template file from their plugin |
| 821 |
if ( $template ) { |
| 822 |
$template = apply_filters( 'learn_press_get_template_part', $template, $slug, $name ); |
| 823 |
} |
| 824 |
if ( $template && file_exists( $template ) ) { |
| 825 |
load_template( $template, false ); |
| 826 |
} |
| 827 |
|
| 828 |
return $template; |
| 829 |
} |
| 830 |
|
| 831 |
/** |
| 832 |
* Get other templates passing attributes and including the file. |
| 833 |
* |
| 834 |
* @param string $template_name . |
| 835 |
* @param array $args (default: array()) . |
| 836 |
* @param string $template_path (default: ''). |
| 837 |
* @param string $default_path (default: ''). |
| 838 |
* |
| 839 |
* @return void |
| 840 |
*/ |
| 841 |
function learn_press_get_template( $template_name = '', $args = array(), $template_path = '', $default_path = '' ) { |
| 842 |
if ( $args && is_array( $args ) ) { |
| 843 |
extract( $args ); |
| 844 |
} |
| 845 |
|
| 846 |
if ( false === strpos( $template_name, '.php' ) ) { |
| 847 |
$template_name .= '.php'; |
| 848 |
} |
| 849 |
|
| 850 |
$located = learn_press_locate_template( $template_name, $template_path, $default_path ); |
| 851 |
|
| 852 |
if ( ! file_exists( $located ) ) { |
| 853 |
_doing_it_wrong( __FUNCTION__, sprintf( '<code>%s</code> does not exist.', $located ), '2.1' ); |
| 854 |
|
| 855 |
$log = sprintf( 'TEMPLATE MISSING: Template %s doesn\'t exists.', $template_name ); |
| 856 |
error_log( $log ); |
| 857 |
|
| 858 |
if ( LP_Debug::is_debug() ) { |
| 859 |
echo sprintf( '<span title="%s" class="learn-press-template-warning"></span>', $log ); |
| 860 |
} |
| 861 |
|
| 862 |
return; |
| 863 |
} |
| 864 |
|
| 865 |
// Allow 3rd party plugin filter template file from their plugin |
| 866 |
$located = apply_filters( |
| 867 |
'learn_press_get_template', |
| 868 |
$located, |
| 869 |
$template_name, |
| 870 |
$args, |
| 871 |
$template_path, |
| 872 |
$default_path |
| 873 |
); |
| 874 |
if ( $located != '' ) { |
| 875 |
do_action( 'learn_press_before_template_part', $template_name, $template_path, $located, $args ); |
| 876 |
|
| 877 |
include $located; |
| 878 |
|
| 879 |
do_action( 'learn_press_after_template_part', $template_name, $template_path, $located, $args ); |
| 880 |
} |
| 881 |
} |
| 882 |
|
| 883 |
/** |
| 884 |
* Get template content |
| 885 |
* |
| 886 |
* @param $template_name |
| 887 |
* @param array $args |
| 888 |
* @param string $template_path |
| 889 |
* @param string $default_path |
| 890 |
* |
| 891 |
* @return string |
| 892 |
* @uses learn_press_get_template(); |
| 893 |
*/ |
| 894 |
function learn_press_get_template_content( $template_name, $args = array(), $template_path = '', $default_path = '' ) { |
| 895 |
ob_start(); |
| 896 |
learn_press_get_template( $template_name, $args, $template_path, $default_path ); |
| 897 |
|
| 898 |
return ob_get_clean(); |
| 899 |
} |
| 900 |
|
| 901 |
/** |
| 902 |
* Locate a template and return the path for inclusion. |
| 903 |
* |
| 904 |
* @param string $template_name |
| 905 |
* @param string $template_path (default: '') |
| 906 |
* @param string $default_path (default: '') |
| 907 |
* |
| 908 |
* @return string |
| 909 |
*/ |
| 910 |
function learn_press_locate_template( $template_name, $template_path = '', $default_path = '' ) { |
| 911 |
if ( ! $template_path ) { |
| 912 |
$template_path = learn_press_template_path(); |
| 913 |
} |
| 914 |
|
| 915 |
if ( ! $default_path ) { |
| 916 |
$default_path = LP_PLUGIN_PATH . 'templates/'; |
| 917 |
} |
| 918 |
|
| 919 |
/** |
| 920 |
* Disable override templates in theme by default since LP 4.0.0 |
| 921 |
*/ |
| 922 |
if ( learn_press_override_templates() ) { |
| 923 |
$template = locate_template( |
| 924 |
array( |
| 925 |
trailingslashit( $template_path ) . $template_name, |
| 926 |
$template_name, |
| 927 |
) |
| 928 |
); |
| 929 |
// override path of child theme in parent theme - Fix for eduma by tuanta |
| 930 |
$file_ct_in_pr = apply_filters( 'learn_press_child_in_parrent_template_path', '' ); |
| 931 |
if ( $file_ct_in_pr ) { |
| 932 |
$template_child = locate_template( |
| 933 |
array( |
| 934 |
trailingslashit( 'lp-child-path/' . $template_path . '/' . $file_ct_in_pr ) . $template_name, |
| 935 |
$template_name, |
| 936 |
) |
| 937 |
); |
| 938 |
if ( $template_child && file_exists( $template_child ) ) { |
| 939 |
$template = $template_child; |
| 940 |
} |
| 941 |
// check in child theme if have filter learn_press_child_in_parrent_template_path |
| 942 |
$check_child_theme = get_stylesheet_directory() . '/' . trailingslashit( $template_path ) . $template_name; |
| 943 |
if ( $check_child_theme && file_exists( $check_child_theme ) ) { |
| 944 |
$template = $check_child_theme; |
| 945 |
} |
| 946 |
} |
| 947 |
} |
| 948 |
if ( ! isset( $template ) || ! $template ) { |
| 949 |
$template = trailingslashit( $default_path ) . $template_name; |
| 950 |
} |
| 951 |
|
| 952 |
return apply_filters( 'learn_press_locate_template', $template, $template_name, $template_path ); |
| 953 |
} |
| 954 |
|
| 955 |
/** |
| 956 |
* Returns the name of folder contains override template files in theme |
| 957 |
* |
| 958 |
* @return string |
| 959 |
* @since 3.0.0 |
| 960 |
* @version 1.0.1 |
| 961 |
*/ |
| 962 |
function learn_press_template_path(): string { |
| 963 |
$lp_folder_name_override = apply_filters( 'learn_press_template_path', LP_PLUGIN_FOLDER_NAME ); |
| 964 |
if ( ! is_string( $lp_folder_name_override ) ) { |
| 965 |
$lp_folder_name_override = LP_PLUGIN_FOLDER_NAME; |
| 966 |
} |
| 967 |
|
| 968 |
return $lp_folder_name_override; |
| 969 |
} |
| 970 |
|
| 971 |
/** |
| 972 |
* Disable override templates in theme by default |
| 973 |
* |
| 974 |
* @return bool |
| 975 |
* @since 4.0.0 |
| 976 |
*/ |
| 977 |
function learn_press_override_templates() { |
| 978 |
return apply_filters( 'learn-press/override-templates', false ); |
| 979 |
} |
| 980 |
|
| 981 |
/** |
| 982 |
* Get html view path for admin to display |
| 983 |
* |
| 984 |
* @param $name |
| 985 |
* @param $plugin_file |
| 986 |
* |
| 987 |
* @return mixed |
| 988 |
*/ |
| 989 |
function learn_press_get_admin_view( $name, $plugin_file = null ) { |
| 990 |
if ( ! preg_match( '/\.(html|php)$/', $name ) ) { |
| 991 |
$name .= '.php'; |
| 992 |
} |
| 993 |
if ( $plugin_file ) { |
| 994 |
$view = dirname( $plugin_file ) . '/inc/admin/views/' . $name; |
| 995 |
} else { |
| 996 |
$view = LearnPress::instance()->plugin_path( 'inc/admin/views/' . $name ); |
| 997 |
} |
| 998 |
|
| 999 |
return apply_filters( 'learn_press_admin_view', $view, $name ); |
| 1000 |
} |
| 1001 |
|
| 1002 |
function learn_press_admin_view_content( $name, $args = array() ) { |
| 1003 |
return learn_press_admin_view( $name, $args, false, true ); |
| 1004 |
} |
| 1005 |
|
| 1006 |
/** |
| 1007 |
* Find a full path of a view and display the content in admin |
| 1008 |
* |
| 1009 |
* @param $name |
| 1010 |
* @param array $args |
| 1011 |
* @param bool|false $include_once |
| 1012 |
* @param bool |
| 1013 |
* |
| 1014 |
* @return bool |
| 1015 |
*/ |
| 1016 |
function learn_press_admin_view( $name, $args = array(), $include_once = false, $return = false ) { |
| 1017 |
$view = learn_press_get_admin_view( $name, ! empty( $args['plugin_file'] ) ? $args['plugin_file'] : null ); |
| 1018 |
|
| 1019 |
if ( file_exists( $view ) ) { |
| 1020 |
|
| 1021 |
ob_start(); |
| 1022 |
|
| 1023 |
is_array( $args ) && extract( $args ); |
| 1024 |
|
| 1025 |
do_action( 'learn_press_before_display_admin_view', $name, $args ); |
| 1026 |
|
| 1027 |
if ( $include_once ) { |
| 1028 |
include_once $view; |
| 1029 |
} else { |
| 1030 |
include $view; |
| 1031 |
} |
| 1032 |
|
| 1033 |
do_action( 'learn_press_after_display_admin_view', $name, $args ); |
| 1034 |
$output = ob_get_clean(); |
| 1035 |
|
| 1036 |
if ( ! $return ) { |
| 1037 |
learn_press_echo_vuejs_write_on_php( $output ); |
| 1038 |
} |
| 1039 |
|
| 1040 |
return $return ? $output : true; |
| 1041 |
} |
| 1042 |
|
| 1043 |
return false; |
| 1044 |
} |
| 1045 |
|
| 1046 |
if ( ! function_exists( 'learn_press_is_404' ) ) { |
| 1047 |
/** |
| 1048 |
* Set header is 404 |
| 1049 |
*/ |
| 1050 |
function learn_press_is_404() { |
| 1051 |
global $wp_query; |
| 1052 |
$wp_query->set_404(); |
| 1053 |
status_header( 404 ); |
| 1054 |
} |
| 1055 |
} |
| 1056 |
|
| 1057 |
if ( ! function_exists( 'learn_press_404_page' ) ) { |
| 1058 |
/** |
| 1059 |
* Display 404 page |
| 1060 |
*/ |
| 1061 |
function learn_press_404_page() { |
| 1062 |
learn_press_is_404(); |
| 1063 |
} |
| 1064 |
} |
| 1065 |
|
| 1066 |
if ( ! function_exists( 'learn_press_generate_template_information' ) ) { |
| 1067 |
function learn_press_generate_template_information( $template_name, $template_path, $located, $args ) { |
| 1068 |
$debug = learn_press_get_request( 'show-template-location' ); |
| 1069 |
if ( $debug == 'on' ) { |
| 1070 |
echo '<!-- Template Location:' . str_replace( array( LP_PLUGIN_PATH, ABSPATH ), '', $located ) . ' -->'; |
| 1071 |
} |
| 1072 |
} |
| 1073 |
} |
| 1074 |
|
| 1075 |
if ( ! function_exists( 'learn_press_course_remaining_time' ) ) { |
| 1076 |
/** |
| 1077 |
* Show the time remain of a course |
| 1078 |
*/ |
| 1079 |
function learn_press_course_remaining_time() { |
| 1080 |
$user = learn_press_get_current_user(); |
| 1081 |
if ( ! $user->has_finished_course( get_the_ID() ) && $text = learn_press_get_course( get_the_ID() )->get_user_duration_html( $user->get_id() ) ) { |
| 1082 |
learn_press_display_message( $text ); |
| 1083 |
} |
| 1084 |
} |
| 1085 |
} |
| 1086 |
|
| 1087 |
if ( ! function_exists( 'learn_press_item_meta_type' ) ) { |
| 1088 |
function learn_press_item_meta_type( $course, $item ) { |
| 1089 |
?> |
| 1090 |
|
| 1091 |
<?php if ( $item->post_type == 'lp_quiz' ) { ?> |
| 1092 |
|
| 1093 |
<span class="lp-label lp-label-quiz"><?php _e( 'Quiz', 'learnpress' ); ?></span> |
| 1094 |
|
| 1095 |
<?php if ( $course->final_quiz == $item->ID ) { ?> |
| 1096 |
|
| 1097 |
<span class="lp-label lp-label-final"><?php _e( 'Final', 'learnpress' ); ?></span> |
| 1098 |
|
| 1099 |
<?php } ?> |
| 1100 |
|
| 1101 |
<?php } elseif ( $item->post_type == 'lp_lesson' ) { ?> |
| 1102 |
|
| 1103 |
<span class="lp-label lp-label-lesson"><?php _e( 'Lesson', 'learnpress' ); ?></span> |
| 1104 |
<?php if ( get_post_meta( $item->ID, '_lp_preview', true ) == 'yes' ) { ?> |
| 1105 |
|
| 1106 |
<span class="lp-label lp-label-preview"><?php _e( 'Preview', 'learnpress' ); ?></span> |
| 1107 |
|
| 1108 |
<?php } ?> |
| 1109 |
|
| 1110 |
<?php } else { ?> |
| 1111 |
|
| 1112 |
<?php do_action( 'learn_press_item_meta_type', $course, $item ); ?> |
| 1113 |
|
| 1114 |
<?php |
| 1115 |
} |
| 1116 |
} |
| 1117 |
} |
| 1118 |
|
| 1119 |
if ( ! function_exists( 'learn_press_sort_course_tabs' ) ) { |
| 1120 |
function learn_press_sort_course_tabs( $tabs = array() ) { |
| 1121 |
uasort( $tabs, 'learn_press_sort_list_by_priority_callback' ); |
| 1122 |
|
| 1123 |
return $tabs; |
| 1124 |
} |
| 1125 |
} |
| 1126 |
|
| 1127 |
if ( ! function_exists( 'learn_press_get_profile_display_name' ) ) { |
| 1128 |
/** |
| 1129 |
* Get Display name publicly as in Profile page |
| 1130 |
*/ |
| 1131 |
function learn_press_get_profile_display_name( $user ) { |
| 1132 |
if ( empty( $user ) ) { |
| 1133 |
return ''; |
| 1134 |
} |
| 1135 |
|
| 1136 |
$id = ''; |
| 1137 |
|
| 1138 |
if ( $user instanceof LP_Abstract_User ) { |
| 1139 |
$id = $user->get_id(); |
| 1140 |
} elseif ( $user instanceof WP_User ) { |
| 1141 |
$id = $user->ID; |
| 1142 |
} elseif ( is_numeric( $user ) ) { |
| 1143 |
$id = $user; |
| 1144 |
} |
| 1145 |
|
| 1146 |
if ( ! isset( $id ) ) { |
| 1147 |
return ''; |
| 1148 |
} |
| 1149 |
|
| 1150 |
$info = get_userdata( $id ); |
| 1151 |
|
| 1152 |
return $info ? $info->display_name : ''; |
| 1153 |
} |
| 1154 |
} |
| 1155 |
|
| 1156 |
/** |
| 1157 |
* @deprecated 4.1.6.9 |
| 1158 |
*/ |
| 1159 |
/*if ( ! function_exists( 'learn_press_content_item_comments' ) ) { |
| 1160 |
function learn_press_content_item_comments() { |
| 1161 |
$item = LP_Global::course_item(); |
| 1162 |
|
| 1163 |
if ( ! $item ) { |
| 1164 |
return; |
| 1165 |
} |
| 1166 |
|
| 1167 |
if ( ! $item->is_support( 'comments' ) ) { |
| 1168 |
return; |
| 1169 |
} |
| 1170 |
|
| 1171 |
global $post; |
| 1172 |
|
| 1173 |
$post = get_post( $item->get_id() ); |
| 1174 |
|
| 1175 |
setup_postdata( $post ); |
| 1176 |
|
| 1177 |
if ( ! have_comments() ) { |
| 1178 |
return; |
| 1179 |
} |
| 1180 |
|
| 1181 |
add_filter( 'deprecated_file_trigger_error', '__return_false' ); |
| 1182 |
comments_template(); |
| 1183 |
remove_filter( 'deprecated_file_trigger_error', '__return_false' ); |
| 1184 |
|
| 1185 |
wp_reset_postdata(); |
| 1186 |
} |
| 1187 |
}*/ |
| 1188 |
|
| 1189 |
function learn_press_course_comments_open( $open, $post_id ) { |
| 1190 |
$post = get_post( $post_id ); |
| 1191 |
|
| 1192 |
if ( LP_COURSE_CPT == $post->post_type ) { |
| 1193 |
$open = false; |
| 1194 |
} |
| 1195 |
|
| 1196 |
return $open; |
| 1197 |
} |
| 1198 |
|
| 1199 |
function learn_press_is_content_item_only() { |
| 1200 |
return ! empty( $_REQUEST['content-item-only'] ); |
| 1201 |
} |
| 1202 |
|
| 1203 |
function learn_press_label_html( $label, $type = '' ) { |
| 1204 |
?> |
| 1205 |
<span class="lp-label label-<?php echo esc_attr( $type ? $type : $label ); ?>"> |
| 1206 |
<?php echo esc_html( $label ); ?> |
| 1207 |
</span> |
| 1208 |
<?php |
| 1209 |
} |
| 1210 |
|
| 1211 |
/** |
| 1212 |
* @deprecated 4.1.6.4 |
| 1213 |
*/ |
| 1214 |
function learn_press_get_course_redirect( $link ) { |
| 1215 |
_deprecated_function( __FUNCTION__, '4.1.6.4' ); |
| 1216 |
if ( empty( $_SERVER['HTTP_REFERER'] ) ) { |
| 1217 |
return $link; |
| 1218 |
} |
| 1219 |
|
| 1220 |
$referer = $_SERVER['HTTP_REFERER']; |
| 1221 |
$info_a = parse_url( $referer ); |
| 1222 |
$info_b = parse_url( $link ); |
| 1223 |
|
| 1224 |
$a = explode( '/', $info_a['path'] ); |
| 1225 |
$a = array_filter( $a ); |
| 1226 |
|
| 1227 |
$b = explode( '/', $info_b['path'] ); |
| 1228 |
$b = array_filter( $b ); |
| 1229 |
|
| 1230 |
$same = array_intersect_assoc( $a, $b ); |
| 1231 |
|
| 1232 |
$a = array_diff_assoc( $a, $same ); |
| 1233 |
$b = array_diff_assoc( $b, $same ); |
| 1234 |
|
| 1235 |
$a = array_values( $a ); |
| 1236 |
$b = array_values( $b ); |
| 1237 |
|
| 1238 |
if ( array_shift( $a ) === 'popup' ) { |
| 1239 |
unset( $a[0] ); |
| 1240 |
|
| 1241 |
if ( ! ( array_diff_assoc( $a, $b ) ) ) { |
| 1242 |
$link = ''; |
| 1243 |
foreach ( array( 'scheme', 'host', 'port', 'path' ) as $v ) { |
| 1244 |
if ( ! isset( $info_a[ $v ] ) ) { |
| 1245 |
continue; |
| 1246 |
} |
| 1247 |
|
| 1248 |
if ( $v == 'scheme' ) { |
| 1249 |
$sep = '://'; |
| 1250 |
} elseif ( $v == 'host' ) { |
| 1251 |
$sep = ''; |
| 1252 |
} elseif ( $v == 'port' ) { |
| 1253 |
$link .= ':'; |
| 1254 |
$sep = ''; |
| 1255 |
} else { |
| 1256 |
$sep = '/'; |
| 1257 |
} |
| 1258 |
$link = $link . $info_a[ $v ] . $sep; |
| 1259 |
} |
| 1260 |
|
| 1261 |
if ( ! empty( $info_b['query'] ) ) { |
| 1262 |
$link .= '?' . $info_b['query']; |
| 1263 |
} |
| 1264 |
|
| 1265 |
if ( ! empty( $info_b['fragment'] ) ) { |
| 1266 |
$link .= '#' . $info_b['fragment']; |
| 1267 |
} |
| 1268 |
} |
| 1269 |
} |
| 1270 |
|
| 1271 |
return $link; |
| 1272 |
} |
| 1273 |
|
| 1274 |
/** |
| 1275 |
* @param LP_Quiz $item |
| 1276 |
*/ |
| 1277 |
function learn_press_quiz_meta_final( $item ) { |
| 1278 |
$course = learn_press_get_course(); |
| 1279 |
|
| 1280 |
if ( ! $course->is_final_quiz( $item->get_id() ) ) { |
| 1281 |
return; |
| 1282 |
} |
| 1283 |
echo '<span class="item-meta final-quiz">' . esc_html__( 'Final', 'learnpress' ) . '</span>'; |
| 1284 |
} |
| 1285 |
|
| 1286 |
function learn_press_comments_template_query_args( $comment_args ) { |
| 1287 |
$post_type = get_post_type( $comment_args['post_id'] ); |
| 1288 |
|
| 1289 |
if ( $post_type == LP_COURSE_CPT ) { |
| 1290 |
$comment_args['type__not_in'] = 'review'; |
| 1291 |
} |
| 1292 |
|
| 1293 |
return $comment_args; |
| 1294 |
} |
| 1295 |
|
| 1296 |
if ( ! function_exists( 'learn_press_filter_get_comments_number' ) ) { |
| 1297 |
function learn_press_filter_get_comments_number( $count, $post_id = 0 ) { |
| 1298 |
global $wpdb; |
| 1299 |
|
| 1300 |
if ( ! $post_id ) { |
| 1301 |
$post_id = learn_press_get_course_id(); |
| 1302 |
} |
| 1303 |
|
| 1304 |
if ( ! $post_id ) { |
| 1305 |
return $count; |
| 1306 |
} |
| 1307 |
|
| 1308 |
if ( get_post_type( $post_id ) == LP_COURSE_CPT ) { |
| 1309 |
$sql = $wpdb->prepare( |
| 1310 |
' SELECT count(*) ' |
| 1311 |
. " FROM {$wpdb->comments} " |
| 1312 |
. ' WHERE comment_post_ID = %d ' |
| 1313 |
. ' AND comment_approved = 1 ' |
| 1314 |
. ' AND comment_type != %s ', |
| 1315 |
$post_id, |
| 1316 |
'review' |
| 1317 |
); |
| 1318 |
|
| 1319 |
$count = $wpdb->get_var( $sql ); |
| 1320 |
|
| 1321 |
// @since 3.0.0 |
| 1322 |
$count = apply_filters( 'learn-press/course-comments-number', $count, $post_id ); |
| 1323 |
} |
| 1324 |
|
| 1325 |
return $count; |
| 1326 |
} |
| 1327 |
} |
| 1328 |
|
| 1329 |
/** |
| 1330 |
* Add custom classes to body tag class name |
| 1331 |
* |
| 1332 |
* @param array $classes |
| 1333 |
* |
| 1334 |
* @return array |
| 1335 |
* |
| 1336 |
* @since 3.0.0 |
| 1337 |
*/ |
| 1338 |
function learn_press_body_classes( $classes ) { |
| 1339 |
$pages = learn_press_static_page_ids(); |
| 1340 |
|
| 1341 |
if ( $pages ) { |
| 1342 |
$is_lp_page = false; |
| 1343 |
settype( $classes, 'array' ); |
| 1344 |
|
| 1345 |
foreach ( $pages as $slug => $id ) { |
| 1346 |
if ( is_page( $id ) ) { |
| 1347 |
$classes[] = $slug; |
| 1348 |
$is_lp_page = true; |
| 1349 |
} |
| 1350 |
} |
| 1351 |
|
| 1352 |
if ( $is_lp_page || is_learnpress() ) { |
| 1353 |
$classes[] = get_stylesheet(); |
| 1354 |
$classes[] = 'learnpress'; |
| 1355 |
$classes[] = 'learnpress-page'; |
| 1356 |
} |
| 1357 |
} |
| 1358 |
|
| 1359 |
return $classes; |
| 1360 |
} |
| 1361 |
|
| 1362 |
add_filter( 'body_class', 'learn_press_body_classes', 10 ); |
| 1363 |
|
| 1364 |
/** |
| 1365 |
* Return true if user is learning a course |
| 1366 |
* |
| 1367 |
* @param int $course_id |
| 1368 |
* |
| 1369 |
* @return bool |
| 1370 |
* @since 3.0 |
| 1371 |
* @version 1.0.1 |
| 1372 |
*/ |
| 1373 |
function learn_press_is_learning_course( int $course_id = 0 ): bool { |
| 1374 |
$is_learning = false; |
| 1375 |
$user = learn_press_get_current_user(); |
| 1376 |
$course = learn_press_get_course( $course_id ); |
| 1377 |
if ( ! $course ) { |
| 1378 |
return $is_learning; |
| 1379 |
} |
| 1380 |
|
| 1381 |
if ( $user ) { |
| 1382 |
return $user->has_enrolled_or_finished( $course_id ); |
| 1383 |
} |
| 1384 |
|
| 1385 |
if ( $course->is_no_required_enroll() ) { |
| 1386 |
$is_learning = true; |
| 1387 |
} |
| 1388 |
|
| 1389 |
return apply_filters( 'lp/is-learning-course', $is_learning, $course_id ); |
| 1390 |
} |
| 1391 |
|
| 1392 |
/** |
| 1393 |
* Output custom css from settings |
| 1394 |
* |
| 1395 |
* @since 4.0.0 |
| 1396 |
*/ |
| 1397 |
if ( ! function_exists( 'learn_press_print_custom_styles' ) ) { |
| 1398 |
function learn_press_print_custom_styles() { |
| 1399 |
$primary_color = LP_Settings::instance()->get( 'primary_color' ); |
| 1400 |
$secondary_color = LP_Settings::instance()->get( 'secondary_color' ); |
| 1401 |
?> |
| 1402 |
|
| 1403 |
<style id="learn-press-custom-css"> |
| 1404 |
:root { |
| 1405 |
--lp-primary-color: <?php echo ! empty( $primary_color ) ? $primary_color : '#ffb606'; ?>; |
| 1406 |
--lp-secondary-color: <?php echo ! empty( $secondary_color ) ? $secondary_color : '#442e66'; ?>; |
| 1407 |
} |
| 1408 |
</style> |
| 1409 |
|
| 1410 |
<?php |
| 1411 |
} |
| 1412 |
|
| 1413 |
add_action( 'wp_head', 'learn_press_print_custom_styles' ); |
| 1414 |
} |
| 1415 |
|
| 1416 |
/** |
| 1417 |
* Return TRUE if current user has already enroll course in single view. |
| 1418 |
* |
| 1419 |
* @return bool |
| 1420 |
* @since 3.0.0 |
| 1421 |
* @editor tungnx |
| 1422 |
* @version 4.1.3 |
| 1423 |
*/ |
| 1424 |
function learn_press_current_user_enrolled_course() { |
| 1425 |
_deprecated_function( __FUNCTION__, '4.1.3' ); |
| 1426 |
} |
| 1427 |
|
| 1428 |
/** |
| 1429 |
* Check if an user can access content of a course. |
| 1430 |
* |
| 1431 |
* @param int $course_id |
| 1432 |
* @param int $user_id |
| 1433 |
* |
| 1434 |
* @return bool |
| 1435 |
* @since 3.x.x |
| 1436 |
* @editor tungnx |
| 1437 |
* @modify 4.1.3 |
| 1438 |
* @reason comment - not use |
| 1439 |
*/ |
| 1440 |
|
| 1441 |
function learn_press_user_can_access_course( $course_id, $user_id = 0 ) { |
| 1442 |
_deprecated_function( __FUNCTION__, '4.1.2' ); |
| 1443 |
} |
| 1444 |
|
| 1445 |
function learn_press_content_item_summary_class( $more = '', $echo = true ) { |
| 1446 |
$classes = array( 'content-item-summary' ); |
| 1447 |
$classes = LP_Helper::merge_class( $classes, $more ); |
| 1448 |
$classes = apply_filters( 'learn-press/content-item-summary-class', $classes ); |
| 1449 |
$output = 'class="' . esc_attr( join( ' ', $classes ) ) . '"'; |
| 1450 |
|
| 1451 |
if ( $echo ) { |
| 1452 |
echo wp_kses_post( $output ); |
| 1453 |
} |
| 1454 |
|
| 1455 |
return $output; |
| 1456 |
} |
| 1457 |
|
| 1458 |
function learn_press_content_item_summary_classes( $classes ) { |
| 1459 |
$item = LP_Global::course_item(); |
| 1460 |
|
| 1461 |
if ( ! $item ) { |
| 1462 |
return $classes; |
| 1463 |
} |
| 1464 |
|
| 1465 |
if ( $item->get_post_type() !== LP_LESSON_CPT ) { |
| 1466 |
return $classes; |
| 1467 |
} |
| 1468 |
|
| 1469 |
return $classes; |
| 1470 |
} |
| 1471 |
|
| 1472 |
function learn_press_maybe_load_comment_js() { |
| 1473 |
$item = LP_Global::course_item(); |
| 1474 |
|
| 1475 |
if ( $item ) { |
| 1476 |
wp_enqueue_script( 'comment-reply' ); |
| 1477 |
} |
| 1478 |
} |
| 1479 |
|
| 1480 |
add_action( 'wp_enqueue_scripts', 'learn_press_maybe_load_comment_js' ); |
| 1481 |
|
| 1482 |
/** |
| 1483 |
* Get list layouts archive course setting |
| 1484 |
* |
| 1485 |
* @editor tungnx |
| 1486 |
* @modify 4.1.3 |
| 1487 |
*/ |
| 1488 |
function learn_press_courses_layouts() { |
| 1489 |
return apply_filters( |
| 1490 |
'learnpress/archive-courses-layouts', |
| 1491 |
[ |
| 1492 |
'grid' => 'Grid', |
| 1493 |
'list' => 'List', |
| 1494 |
] |
| 1495 |
); |
| 1496 |
} |
| 1497 |
|
| 1498 |
/** |
| 1499 |
* Get layout template for archive course page. |
| 1500 |
* |
| 1501 |
* @return mixed |
| 1502 |
* @since 3.3.0 |
| 1503 |
* @editor tungnx |
| 1504 |
* @modify 4.1.3 |
| 1505 |
*/ |
| 1506 |
function learn_press_get_courses_layout() { |
| 1507 |
$layout = LP_Request::get_cookie( 'courses-layout' ); |
| 1508 |
|
| 1509 |
if ( ! $layout ) { |
| 1510 |
$layout = LP_Settings::get_option( 'archive_courses_layout', 'list' ); |
| 1511 |
} |
| 1512 |
|
| 1513 |
return $layout; |
| 1514 |
} |
| 1515 |
|
| 1516 |
function learn_press_register_sidebars() { |
| 1517 |
register_sidebar( |
| 1518 |
array( |
| 1519 |
'name' => esc_html__( 'Course Sidebar', 'learnpress' ), |
| 1520 |
'id' => 'course-sidebar', |
| 1521 |
'description' => esc_html__( 'Widgets in this area will be shown in a single course', 'learnpress' ), |
| 1522 |
'before_widget' => '<div id="%1$s" class="widget %2$s">', |
| 1523 |
'after_widget' => '</div>', |
| 1524 |
'before_title' => '<h2 class="widgettitle">', |
| 1525 |
'after_title' => '</h2>', |
| 1526 |
) |
| 1527 |
); |
| 1528 |
register_sidebar( |
| 1529 |
array( |
| 1530 |
'name' => esc_html__( 'All Courses', 'learnpress' ), |
| 1531 |
'id' => 'archive-courses-sidebar', |
| 1532 |
'description' => esc_html__( 'Widgets in this area will be shown on all course pages', 'learnpress' ), |
| 1533 |
'before_widget' => '<div id="%1$s" class="widget %2$s">', |
| 1534 |
'after_widget' => '</div>', |
| 1535 |
'before_title' => '<h2 class="widgettitle">', |
| 1536 |
'after_title' => '</h2>', |
| 1537 |
) |
| 1538 |
); |
| 1539 |
} |
| 1540 |
|
| 1541 |
add_action( 'widgets_init', 'learn_press_register_sidebars' ); |
| 1542 |
|
| 1543 |
function learn_press_setup_theme() { |
| 1544 |
$support = array( |
| 1545 |
'widgets' => array( |
| 1546 |
// Place three core-defined widgets in the sidebar area. |
| 1547 |
'course-sidebar' => array( |
| 1548 |
'xxx' => array( 'lp-widget-course-progress' ), |
| 1549 |
'yyy' => array( 'lp-widget-course-info' ), |
| 1550 |
), |
| 1551 |
), |
| 1552 |
); |
| 1553 |
|
| 1554 |
add_theme_support( 'starter-content', $support ); |
| 1555 |
} |
| 1556 |
|
| 1557 |
add_action( 'after_setup_theme', 'learn_press_setup_theme' ); |
| 1558 |
|
| 1559 |
/** |
| 1560 |
* @param LP_Question $question |
| 1561 |
* @param array $args |
| 1562 |
* |
| 1563 |
* @return array |
| 1564 |
* @since 4.x.x |
| 1565 |
*/ |
| 1566 |
function learn_press_get_question_options_for_js( $question, $args = array() ) { |
| 1567 |
$args = wp_parse_args( |
| 1568 |
$args, |
| 1569 |
array( |
| 1570 |
'cryptoJsAes' => false, |
| 1571 |
'include_is_true' => true, |
| 1572 |
'answer' => false, |
| 1573 |
) |
| 1574 |
); |
| 1575 |
|
| 1576 |
if ( $args['cryptoJsAes'] ) { |
| 1577 |
$options = array_values( $question->get_answer_options() ); |
| 1578 |
|
| 1579 |
$key = uniqid(); |
| 1580 |
$options = array( |
| 1581 |
'data' => cryptoJsAesEncrypt( $key, wp_json_encode( $options ) ), |
| 1582 |
'key' => $key, |
| 1583 |
); |
| 1584 |
} else { |
| 1585 |
$exclude_option_key = array( 'question_id', 'order' ); |
| 1586 |
if ( ! $args['include_is_true'] ) { |
| 1587 |
$exclude_option_key[] = 'is_true'; |
| 1588 |
} |
| 1589 |
|
| 1590 |
$options = array_values( |
| 1591 |
$question->get_answer_options( |
| 1592 |
array( |
| 1593 |
'exclude' => $exclude_option_key, |
| 1594 |
'map' => array( 'question_answer_id' => 'uid' ), |
| 1595 |
'answer' => $args['answer'], |
| 1596 |
) |
| 1597 |
) |
| 1598 |
); |
| 1599 |
} |
| 1600 |
|
| 1601 |
return $options; |
| 1602 |
} |
| 1603 |
|
| 1604 |
function learn_press_custom_excerpt_length( $length ) { |
| 1605 |
return 20; |
| 1606 |
} |
| 1607 |
|
| 1608 |
/** |
| 1609 |
* Get post meta with key _lp_duration and translate. |
| 1610 |
* |
| 1611 |
* @param int $post_id |
| 1612 |
* @param string $default |
| 1613 |
* |
| 1614 |
* @return string |
| 1615 |
* @since 4.0.0 |
| 1616 |
*/ |
| 1617 |
function learn_press_get_post_translated_duration( $post_id, $default = '' ) { |
| 1618 |
$duration = get_post_meta( $post_id, '_lp_duration', true ); |
| 1619 |
|
| 1620 |
$duration_arr = explode( ' ', $duration ); |
| 1621 |
$duration_str = ''; |
| 1622 |
|
| 1623 |
if ( count( $duration_arr ) > 1 ) { |
| 1624 |
$duration_number = $duration_arr[0]; |
| 1625 |
$duration_text = $duration_arr[1]; |
| 1626 |
|
| 1627 |
switch ( strtolower( $duration_text ) ) { |
| 1628 |
case 'minute': |
| 1629 |
$duration_str = sprintf( |
| 1630 |
_n( '%s minute', '%s minutes', $duration_number, 'learnpress' ), |
| 1631 |
$duration_number |
| 1632 |
); |
| 1633 |
break; |
| 1634 |
case 'hour': |
| 1635 |
$duration_str = sprintf( |
| 1636 |
_n( '%s hour', '%s hours', $duration_number, 'learnpress' ), |
| 1637 |
$duration_number |
| 1638 |
); |
| 1639 |
break; |
| 1640 |
case 'day': |
| 1641 |
$duration_str = sprintf( _n( '%s day', '%s days', $duration_number, 'learnpress' ), $duration_number ); |
| 1642 |
break; |
| 1643 |
case 'week': |
| 1644 |
$duration_str = sprintf( |
| 1645 |
_n( '%s week', '%s weeks', $duration_number, 'learnpress' ), |
| 1646 |
$duration_number |
| 1647 |
); |
| 1648 |
break; |
| 1649 |
default: |
| 1650 |
$duration_str = $duration; |
| 1651 |
} |
| 1652 |
} |
| 1653 |
|
| 1654 |
return empty( absint( $duration ) ) ? $default : $duration_str; |
| 1655 |
} |
| 1656 |
|
| 1657 |
/** |
| 1658 |
* Get level post meta. |
| 1659 |
* |
| 1660 |
* @param int $post_id |
| 1661 |
* |
| 1662 |
* @return string |
| 1663 |
*/ |
| 1664 |
function learn_press_get_post_level( $post_id ) { |
| 1665 |
$level = get_post_meta( $post_id, '_lp_level', true ); |
| 1666 |
|
| 1667 |
return apply_filters( |
| 1668 |
'learn-press/level-label', |
| 1669 |
! empty( $level ) ? lp_course_level()[ $level ] : esc_html__( 'All levels', 'learnpress' ), |
| 1670 |
$post_id |
| 1671 |
); |
| 1672 |
} |
| 1673 |
|
| 1674 |
function lp_course_level() { |
| 1675 |
return apply_filters( |
| 1676 |
'lp/template/function/course/level', |
| 1677 |
array( |
| 1678 |
'' => esc_html__( 'All levels', 'learnpress' ), |
| 1679 |
'beginner' => esc_html__( 'Beginner', 'learnpress' ), |
| 1680 |
'intermediate' => esc_html__( 'Intermediate', 'learnpress' ), |
| 1681 |
'expert' => esc_html__( 'Expert', 'learnpress' ), |
| 1682 |
) |
| 1683 |
); |
| 1684 |
} |
| 1685 |
|
| 1686 |
// function learn_press_is_preview_course() { |
| 1687 |
// $course_id = isset( $GLOBALS['preview_course'] ) ? $GLOBALS['preview_course'] : 0; |
| 1688 |
// |
| 1689 |
// return $course_id && get_post_type( $course_id ) === LP_COURSE_CPT; |
| 1690 |
// } |
| 1691 |
|
| 1692 |
/** |
| 1693 |
* Get slug for logout action in user profile. |
| 1694 |
* |
| 1695 |
* @return string |
| 1696 |
* @since 4.0.0 |
| 1697 |
*/ |
| 1698 |
function learn_press_profile_logout_slug() { |
| 1699 |
return apply_filters( 'learn-press/profile-logout-slug', 'lp-logout' ); |
| 1700 |
} |
| 1701 |
|
| 1702 |
function lp_get_email_content( $format, $meta = array(), $field = array() ) { |
| 1703 |
if ( $meta && isset( $meta[ $format ] ) ) { |
| 1704 |
$content = stripslashes( $meta[ $format ] ); |
| 1705 |
} else { |
| 1706 |
$template = ! empty( $field[ "template_{$format}" ] ) ? $field[ "template_{$format}" ] : null; |
| 1707 |
$template_file = $field['template_base'] . $template; |
| 1708 |
$content = LP_WP_Filesystem::instance()->file_get_contents( $template_file ); |
| 1709 |
} |
| 1710 |
|
| 1711 |
return $content; |
| 1712 |
} |
| 1713 |
|
| 1714 |
function lp_skeleton_animation_html( $count_li = 3, $width = 'random', $styleli = '', $styleul = '' ) { |
| 1715 |
?> |
| 1716 |
<ul class="lp-skeleton-animation" style="<?php echo esc_attr( $styleul ); ?>"> |
| 1717 |
<?php for ( $i = 0; $i < absint( $count_li ); $i ++ ) : ?> |
| 1718 |
<li style="width: <?php echo esc_attr( $width === 'random' ? wp_rand( 60, 100 ) . '%' : $width ); ?>; <?php echo ! empty( $styleli ) ? $styleli : ''; ?>"></li> |
| 1719 |
<?php endfor; ?> |
| 1720 |
</ul> |
| 1721 |
|
| 1722 |
<?php |
| 1723 |
} |
| 1724 |
|
| 1725 |
add_filter( 'lp_format_page_content', 'wptexturize' ); |
| 1726 |
add_filter( 'lp_format_page_content', 'convert_smilies' ); |
| 1727 |
add_filter( 'lp_format_page_content', 'convert_chars' ); |
| 1728 |
add_filter( 'lp_format_page_content', 'wpautop' ); |
| 1729 |
add_filter( 'lp_format_page_content', 'shortcode_unautop' ); |
| 1730 |
add_filter( 'lp_format_page_content', 'prepend_attachment' ); |
| 1731 |
add_filter( 'lp_format_page_content', 'do_shortcode', 11 ); |
| 1732 |
add_filter( 'lp_format_page_content', array( $GLOBALS['wp_embed'], 'run_shortcode' ), 8 ); |
| 1733 |
|
| 1734 |
if ( function_exists( 'do_blocks' ) ) { |
| 1735 |
add_filter( 'lp_format_page_content', 'do_blocks', 9 ); |
| 1736 |
} |
| 1737 |
|
| 1738 |
function lp_format_page_content( $raw_string ) { |
| 1739 |
return apply_filters( 'lp_format_page_content', $raw_string ); |
| 1740 |
} |
| 1741 |
|
| 1742 |
if ( ! function_exists( 'lp_profile_page_content' ) ) { |
| 1743 |
function lp_profile_page_content() { |
| 1744 |
$profile_id = learn_press_get_page_id( 'profile' ); |
| 1745 |
|
| 1746 |
if ( $profile_id ) { |
| 1747 |
$profile_page = get_post( $profile_id ); |
| 1748 |
|
| 1749 |
// remove_shortcode( 'learn_press_profile' ); |
| 1750 |
$description = lp_format_page_content( wp_kses_post( $profile_page->post_content ) ); |
| 1751 |
|
| 1752 |
if ( $description ) { |
| 1753 |
echo '<div class="lp-profile-page__content">' . $description . '</div>'; |
| 1754 |
} |
| 1755 |
} |
| 1756 |
} |
| 1757 |
} |
| 1758 |
|
| 1759 |
if ( ! function_exists( 'lp_archive_course_page_content' ) ) { |
| 1760 |
add_action( 'lp/template/archive-course/description', 'lp_archive_course_page_content' ); |
| 1761 |
|
| 1762 |
function lp_archive_course_page_content() { |
| 1763 |
if ( is_search() ) { |
| 1764 |
return; |
| 1765 |
} |
| 1766 |
|
| 1767 |
if ( is_post_type_archive( LP_COURSE_CPT ) && in_array( absint( get_query_var( 'paged' ) ), array( 0, 1 ), true ) ) { |
| 1768 |
$profile_id = learn_press_get_page_id( 'courses' ); |
| 1769 |
|
| 1770 |
if ( $profile_id ) { |
| 1771 |
$profile_page = get_post( $profile_id ); |
| 1772 |
|
| 1773 |
$description = lp_format_page_content( wp_kses_post( $profile_page->post_content ) ); |
| 1774 |
if ( $description ) { |
| 1775 |
echo '<div class="lp-course-page__content">' . $description . '</div>'; |
| 1776 |
} |
| 1777 |
} |
| 1778 |
} |
| 1779 |
} |
| 1780 |
} |
| 1781 |
|
| 1782 |
if ( ! function_exists( 'lp_taxonomy_archive_course_description' ) ) { |
| 1783 |
add_action( 'lp/template/archive-course/description', 'lp_taxonomy_archive_course_description' ); |
| 1784 |
|
| 1785 |
function lp_taxonomy_archive_course_description() { |
| 1786 |
|
| 1787 |
if ( learn_press_is_course_tax() && 0 === absint( get_query_var( 'paged' ) ) ) { |
| 1788 |
$term = get_queried_object(); |
| 1789 |
|
| 1790 |
if ( $term && ! empty( $term->description ) ) { |
| 1791 |
echo '<div class="lp-archive-course-term-description">' . lp_format_page_content( wp_kses_post( $term->description ) ) . '</div>'; |
| 1792 |
} |
| 1793 |
} |
| 1794 |
} |
| 1795 |
} |
| 1796 |
|
| 1797 |
/** |
| 1798 |
* Params to query courses on Archive Course. |
| 1799 |
* |
| 1800 |
* @return array |
| 1801 |
*/ |
| 1802 |
function lp_archive_skeleton_get_args(): array { |
| 1803 |
global $post, $wp; |
| 1804 |
|
| 1805 |
$args = array(); |
| 1806 |
|
| 1807 |
if ( ! empty( $_GET ) ) { |
| 1808 |
$args = (array) $_GET; |
| 1809 |
} |
| 1810 |
|
| 1811 |
$params = apply_filters( |
| 1812 |
'lp/template/archive-course/skeleton/args', |
| 1813 |
array( |
| 1814 |
'paged' => 1, |
| 1815 |
'c_search' => '', |
| 1816 |
'orderby' => '', |
| 1817 |
'order' => '', |
| 1818 |
) |
| 1819 |
); |
| 1820 |
|
| 1821 |
if ( learn_press_is_course_category() || learn_press_is_course_tag() ) { |
| 1822 |
$cat = get_queried_object(); |
| 1823 |
|
| 1824 |
$args['term_id'] = $cat->term_id; |
| 1825 |
$args['taxonomy'] = $cat->taxonomy; |
| 1826 |
} |
| 1827 |
|
| 1828 |
if ( learn_press_is_course_archive() ) { |
| 1829 |
foreach ( $params as $key => $param ) { |
| 1830 |
if ( isset( $_REQUEST[ $key ] ) ) { |
| 1831 |
$args[ $key ] = LP_Helper::sanitize_params_submitted( $_REQUEST[ $key ] ); |
| 1832 |
} else { |
| 1833 |
$args[ $key ] = $param; |
| 1834 |
} |
| 1835 |
} |
| 1836 |
} |
| 1837 |
|
| 1838 |
return $args; |
| 1839 |
} |
| 1840 |
|
