| 1 |
<?php |
| 2 |
/** |
| 3 |
* Manage admin menu and plugin related logic |
| 4 |
* |
| 5 |
* @package Tutor |
| 6 |
* @author Themeum <support@themeum.com> |
| 7 |
* @link https://themeum.com |
| 8 |
* @since 1.0.0 |
| 9 |
*/ |
| 10 |
|
| 11 |
namespace TUTOR; |
| 12 |
|
| 13 |
use Tutor\Ecommerce\OrderController; |
| 14 |
use Tutor\Helpers\HttpHelper; |
| 15 |
use TUTOR\Input; |
| 16 |
use Tutor\Models\CourseModel; |
| 17 |
use Tutor\Traits\JsonResponse; |
| 18 |
|
| 19 |
if ( ! defined( 'ABSPATH' ) ) { |
| 20 |
exit; |
| 21 |
} |
| 22 |
|
| 23 |
/** |
| 24 |
* Admin Class |
| 25 |
* |
| 26 |
* @since 1.0.0 |
| 27 |
*/ |
| 28 |
class Admin { |
| 29 |
use JsonResponse; |
| 30 |
|
| 31 |
/** |
| 32 |
* Constructor |
| 33 |
* |
| 34 |
* @since 1.0.0 |
| 35 |
* @return void |
| 36 |
*/ |
| 37 |
public function __construct() { |
| 38 |
|
| 39 |
add_action( 'admin_notices', array( $this, 'show_unstable_version_admin_notice' ) ); |
| 40 |
|
| 41 |
add_action( 'admin_menu', array( $this, 'register_menu' ) ); |
| 42 |
// Force activate menu for necessary. |
| 43 |
add_filter( 'parent_file', array( $this, 'parent_menu_active' ) ); |
| 44 |
add_filter( 'submenu_file', array( $this, 'submenu_file_active' ), 10, 2 ); |
| 45 |
|
| 46 |
add_action( 'admin_init', array( $this, 'filter_posts_for_instructors' ) ); |
| 47 |
add_action( 'load-post.php', array( $this, 'check_if_current_users_post' ) ); |
| 48 |
|
| 49 |
add_filter( 'plugin_action_links_' . plugin_basename( TUTOR_FILE ), array( $this, 'plugin_action_links' ) ); |
| 50 |
|
| 51 |
// Plugin Row Meta. |
| 52 |
add_filter( 'plugin_row_meta', array( $this, 'plugin_row_meta' ), 10, 2 ); |
| 53 |
|
| 54 |
// Admin Footer Text. |
| 55 |
add_filter( 'admin_footer_text', array( $this, 'admin_footer_text' ), 1 ); |
| 56 |
// Register Course Widget. |
| 57 |
add_action( 'widgets_init', array( $this, 'register_course_widget' ) ); |
| 58 |
|
| 59 |
// Handle flash toast message for redirect_to util helper. |
| 60 |
add_action( 'admin_head', array( new Utils(), 'handle_flash_message' ), 999 ); |
| 61 |
|
| 62 |
add_action( 'admin_bar_menu', array( $this, 'add_toolbar_items' ), 100 ); |
| 63 |
|
| 64 |
add_action( 'wp_ajax_tutor_do_not_show_feature_page', array( $this, 'handle_do_not_show_feature_page' ) ); |
| 65 |
} |
| 66 |
|
| 67 |
/** |
| 68 |
* Show unstable version notice. |
| 69 |
* |
| 70 |
* @since 3.0.0 |
| 71 |
* |
| 72 |
* @return void |
| 73 |
*/ |
| 74 |
public function show_unstable_version_admin_notice() { |
| 75 |
$version = tutor_utils()->extract_version_details( TUTOR_VERSION ); |
| 76 |
if ( ! $version->is_stable ) { |
| 77 |
/* translators: %s: version name */ |
| 78 |
$message = sprintf( __( 'You\'re currently using Tutor LMS %s. To ensure stability, please do not use it on a live site.', 'tutor' ), '<strong>' . $version->version . '</strong>' ); |
| 79 |
?> |
| 80 |
<div class="notice notice-warning"> |
| 81 |
<p><strong><?php esc_html_e( 'Warning!', 'tutor' ); ?></strong></p> |
| 82 |
<p><?php echo wp_kses_post( $message ); ?></p> |
| 83 |
</div> |
| 84 |
<?php |
| 85 |
} |
| 86 |
} |
| 87 |
|
| 88 |
/** |
| 89 |
* Register admin menus |
| 90 |
* |
| 91 |
* @since 1.0.0 |
| 92 |
* @since 3.8.0 re-organize admin menu. |
| 93 |
* |
| 94 |
* @return void |
| 95 |
*/ |
| 96 |
public function register_menu() { |
| 97 |
$has_pro = tutor()->has_pro; |
| 98 |
|
| 99 |
$unanswered_questions = tutor_utils()->unanswered_question_count(); |
| 100 |
$unanswered_bubble = ''; |
| 101 |
if ( $unanswered_questions ) { |
| 102 |
$unanswered_bubble = '<span class="update-plugins count-' . $unanswered_questions . '"><span class="plugin-count">' . $unanswered_questions . '</span></span>'; |
| 103 |
} |
| 104 |
|
| 105 |
$course_post_type = tutor()->course_post_type; |
| 106 |
|
| 107 |
$pro_text = ''; |
| 108 |
if ( $has_pro ) { |
| 109 |
$pro_text = ' ' . apply_filters( 'tutor_pro_flag', __( 'Pro', 'tutor' ) ); |
| 110 |
} |
| 111 |
|
| 112 |
$enable_course_marketplace = (bool) tutor_utils()->get_option( 'enable_course_marketplace' ); |
| 113 |
|
| 114 |
$welcome = Tutor_Setup::is_welcome_page_visited(); |
| 115 |
|
| 116 |
$root_page = array( $this, 'tutor_course_list' ); |
| 117 |
if ( false === $welcome && Input::has( 'page' ) && 'tutor' === Input::get( 'page' ) && Input::has( 'welcome' ) ) { |
| 118 |
$root_page = array( $this, 'welcome_page' ); |
| 119 |
} |
| 120 |
|
| 121 |
$icon_base64_uri = 'data:image/svg+xml;base64,' . base64_encode( '<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1139"><defs/><path fill-rule="evenodd" clip-rule="evenodd" d="M341.652 622.4c-23.412 0-43.222-19.8-43.222-43.2v-99c0-23.4 19.81-43.2 43.222-43.2 23.412 0 43.222 19.8 43.222 43.2v99c0 23.4-18.009 43.2-43.222 43.2 1.801 0 1.801 0 0 0zM655.01 622.4c-23.412 0-43.222-18-43.222-43.2v-99c0-23.4 19.81-43.2 43.222-43.2 23.412 0 43.222 19.8 43.222 43.2v99c0 25.2-19.81 43.2-43.222 43.2z" fill="#9DA2A8"/><path fill-rule="evenodd" clip-rule="evenodd" d="M255.204 406.4c18.009-37.8 54.028-63 95.449-63 61.231 1.8 108.055 52.2 106.254 113.4v203.4c3.602 21.6 23.412 37.8 45.023 34.2 18.009-1.8 32.416-16.2 34.217-34.2V455c-1.801-61.2 46.824-111.6 106.254-113.4 39.621 0 75.639 21.6 93.648 59.4 68.435 133.2 14.407 295.2-117.06 363.6C487.523 833 325.44 779 258.806 647.6c-39.62-75.6-39.62-165.6-3.602-241.2zM426.291 140h151.277v59.4c-25.212-5.4-52.226-9-77.439-9-25.213 0-50.426 3.6-75.639 7.2l1.801-57.6zm414.211 388.8c0-122.4-66.634-235.8-172.888-295.2V140h64.833c25.213 0 45.023-19.8 45.023-45s-21.611-45-45.023-45H271.413C246.2 51.8 226.39 71.6 226.39 96.8c0 25.2 19.81 45 45.023 45h66.633v91.8c-163.883 90-230.517 298.8-135.068 459 3.602 5.4-3.602-5.4 0 0C338.046 930.2 687.424 948.2 802.683 950c10.805 0 19.81-3.6 27.014-10.8 7.203-7.2 10.805-18 10.805-27V528.8z" fill="#9DA2A8"/></svg>' ); |
| 122 |
$menu_position = 2; |
| 123 |
|
| 124 |
add_menu_page( |
| 125 |
__( 'Tutor LMS', 'tutor' ) . $pro_text, |
| 126 |
__( 'Tutor LMS', 'tutor' ) . $pro_text, |
| 127 |
'manage_tutor_instructor', |
| 128 |
'tutor', |
| 129 |
$root_page, |
| 130 |
$icon_base64_uri, |
| 131 |
$menu_position |
| 132 |
); |
| 133 |
|
| 134 |
new WhatsNew(); |
| 135 |
|
| 136 |
$admin_menu = apply_filters( |
| 137 |
'tutor_admin_menu', |
| 138 |
array( |
| 139 |
'group_one' => array( |
| 140 |
'courses' => array( |
| 141 |
'parent_slug' => 'tutor', |
| 142 |
'page_title' => __( 'Courses', 'tutor' ), |
| 143 |
'menu_title' => __( 'Courses', 'tutor' ), |
| 144 |
'capability' => 'manage_tutor_instructor', |
| 145 |
'menu_slug' => 'tutor', |
| 146 |
'callback' => array( $this, 'tutor_course_list' ), |
| 147 |
), |
| 148 |
'content_bank' => null, |
| 149 |
'course_builder' => array( |
| 150 |
'parent_slug' => 'tutor', |
| 151 |
'page_title' => __( 'Course Builder', 'tutor' ), |
| 152 |
'menu_title' => '<span class="tutor-create-course">Create Course</span>', |
| 153 |
'capability' => 'manage_tutor_instructor', |
| 154 |
'menu_slug' => 'create-course', |
| 155 |
'callback' => array( new Course( false ), 'load_course_builder' ), |
| 156 |
), |
| 157 |
'categories' => array( |
| 158 |
'parent_slug' => 'tutor', |
| 159 |
'page_title' => __( 'Categories', 'tutor' ), |
| 160 |
'menu_title' => __( 'Categories', 'tutor' ), |
| 161 |
'capability' => 'manage_tutor', |
| 162 |
'menu_slug' => 'edit-tags.php?taxonomy=course-category&post_type=' . $course_post_type, |
| 163 |
), |
| 164 |
'tags' => array( |
| 165 |
'parent_slug' => 'tutor', |
| 166 |
'page_title' => __( 'Tags', 'tutor' ), |
| 167 |
'menu_title' => __( 'Tags', 'tutor' ), |
| 168 |
'capability' => 'manage_tutor', |
| 169 |
'menu_slug' => 'edit-tags.php?taxonomy=course-tag&post_type=' . $course_post_type, |
| 170 |
), |
| 171 |
), |
| 172 |
'group_two' => array( |
| 173 |
'orders' => null, |
| 174 |
'subscriptions' => null, |
| 175 |
'coupons' => null, |
| 176 |
'students' => array( |
| 177 |
'parent_slug' => 'tutor', |
| 178 |
'page_title' => __( 'Students', 'tutor' ), |
| 179 |
'menu_title' => __( 'Students', 'tutor' ), |
| 180 |
'capability' => 'manage_tutor', |
| 181 |
'menu_slug' => Students_List::STUDENTS_LIST_PAGE, |
| 182 |
'callback' => array( $this, 'tutor_students' ), |
| 183 |
|
| 184 |
), |
| 185 |
'announcements' => array( |
| 186 |
'parent_slug' => 'tutor', |
| 187 |
'page_title' => __( 'Announcements', 'tutor' ), |
| 188 |
'menu_title' => __( 'Announcements', 'tutor' ), |
| 189 |
'capability' => 'manage_tutor_instructor', |
| 190 |
'menu_slug' => 'tutor_announcements', |
| 191 |
'callback' => array( $this, 'tutor_announcements' ), |
| 192 |
|
| 193 |
), |
| 194 |
'assignments' => null, |
| 195 |
'quiz_attempts' => array( |
| 196 |
'parent_slug' => 'tutor', |
| 197 |
'page_title' => __( 'Quiz Attempts', 'tutor' ), |
| 198 |
'menu_title' => __( 'Quiz Attempts', 'tutor' ), |
| 199 |
'capability' => 'manage_tutor_instructor', |
| 200 |
'menu_slug' => Quiz_Attempts_List::QUIZ_ATTEMPT_PAGE, |
| 201 |
'callback' => array( $this, 'quiz_attempts' ), |
| 202 |
), |
| 203 |
'q_and_a' => array( |
| 204 |
'parent_slug' => 'tutor', |
| 205 |
'page_title' => __( 'Q&A', 'tutor' ), |
| 206 |
'menu_title' => __( 'Q&A ', 'tutor' ) . $unanswered_bubble, |
| 207 |
'capability' => 'manage_tutor_instructor', |
| 208 |
'menu_slug' => Question_Answers_List::QUESTION_ANSWER_PAGE, |
| 209 |
'callback' => array( $this, 'question_answer' ), |
| 210 |
), |
| 211 |
'enrollments' => null, |
| 212 |
'reports' => null, |
| 213 |
'gradebook' => null, |
| 214 |
'instructors' => $enable_course_marketplace ? array( |
| 215 |
'parent_slug' => 'tutor', |
| 216 |
'page_title' => __( 'Instructors', 'tutor' ), |
| 217 |
'menu_title' => __( 'Instructors', 'tutor' ), |
| 218 |
'capability' => 'manage_tutor', |
| 219 |
'menu_slug' => Instructors_List::INSTRUCTOR_LIST_PAGE, |
| 220 |
'callback' => array( $this, 'tutor_instructors' ), |
| 221 |
) : null, |
| 222 |
'withdraw_requests' => $enable_course_marketplace ? array( |
| 223 |
'parent_slug' => 'tutor', |
| 224 |
'page_title' => __( 'Withdraw Requests', 'tutor' ), |
| 225 |
'menu_title' => __( 'Withdraw Requests', 'tutor' ), |
| 226 |
'capability' => 'manage_tutor', |
| 227 |
'menu_slug' => Withdraw_Requests_List::WITHDRAW_REQUEST_LIST_PAGE, |
| 228 |
'callback' => array( $this, 'withdraw_requests' ), |
| 229 |
) : null, |
| 230 |
), |
| 231 |
'group_three' => array( |
| 232 |
'google_classroom' => null, |
| 233 |
'zoom' => null, |
| 234 |
'google_meet' => null, |
| 235 |
'h5p' => null, |
| 236 |
'themes' => array( |
| 237 |
'parent_slug' => 'tutor', |
| 238 |
'page_title' => __( 'Themes', 'tutor' ), |
| 239 |
'menu_title' => __( 'Themes', 'tutor' ), |
| 240 |
'capability' => 'manage_tutor', |
| 241 |
'menu_slug' => 'tutor-themes', |
| 242 |
'callback' => array( $this, 'tutor_themes' ), |
| 243 |
), |
| 244 |
'addons' => array( |
| 245 |
'parent_slug' => 'tutor', |
| 246 |
'page_title' => __( 'Addons', 'tutor' ), |
| 247 |
'menu_title' => __( 'Addons', 'tutor' ), |
| 248 |
'capability' => 'manage_tutor', |
| 249 |
'menu_slug' => 'tutor-addons', |
| 250 |
'callback' => array( $this, 'enable_disable_addons' ), |
| 251 |
), |
| 252 |
'tools' => array( |
| 253 |
'parent_slug' => 'tutor', |
| 254 |
'page_title' => __( 'Tools', 'tutor' ), |
| 255 |
'menu_title' => __( 'Tools', 'tutor' ), |
| 256 |
'capability' => 'manage_tutor', |
| 257 |
'menu_slug' => 'tutor-tools', |
| 258 |
'callback' => array( new Tools_V2(), 'load_tools_page' ), |
| 259 |
), |
| 260 |
'settings' => array( |
| 261 |
'parent_slug' => 'tutor', |
| 262 |
'page_title' => __( 'Settings', 'tutor' ), |
| 263 |
'menu_title' => __( 'Settings', 'tutor' ), |
| 264 |
'capability' => 'manage_tutor', |
| 265 |
'menu_slug' => 'tutor_settings', |
| 266 |
'callback' => array( new Options_V2(), 'load_settings_page' ), |
| 267 |
), |
| 268 |
'license' => null, |
| 269 |
'whats_new' => null, |
| 270 |
'upgrade_to_pro' => $has_pro ? null : array( |
| 271 |
'parent_slug' => 'tutor', |
| 272 |
'page_title' => __( 'Upgrade to Pro', 'tutor' ), |
| 273 |
'menu_title' => sprintf( '<span class="tutor-get-pro-text">%s</span>', __( 'Upgrade to Pro', 'tutor' ) ), |
| 274 |
'capability' => 'manage_options', |
| 275 |
'menu_slug' => 'tutor-get-pro', |
| 276 |
'callback' => array( $this, 'tutor_get_pro' ), |
| 277 |
), |
| 278 |
), |
| 279 |
) |
| 280 |
); |
| 281 |
|
| 282 |
foreach ( $admin_menu as $group => $menu ) { |
| 283 |
foreach ( $menu as $name => $args ) { |
| 284 |
if ( empty( $args ) ) { |
| 285 |
continue; |
| 286 |
} |
| 287 |
|
| 288 |
// Backward compatibility hook. |
| 289 |
if ( 'addons' === $name ) { |
| 290 |
do_action( 'tutor_admin_register' ); |
| 291 |
} |
| 292 |
|
| 293 |
// Backward compatibility hook. |
| 294 |
do_action( "tutor_before_{$name}_admin_menu" ); |
| 295 |
|
| 296 |
do_action( "tutor_before_{$name}_menu" ); |
| 297 |
add_submenu_page( $args['parent_slug'], $args['page_title'], $args['menu_title'], $args['capability'], $args['menu_slug'], $args['callback'] ?? '', $args['position'] ?? null ); |
| 298 |
|
| 299 |
// Backward compatibility hook. |
| 300 |
do_action( "tutor_after_{$name}_menu" ); |
| 301 |
|
| 302 |
do_action( "tutor_after_{$name}_admin_menu" ); |
| 303 |
} |
| 304 |
|
| 305 |
if ( 'group_three' !== $group ) { |
| 306 |
if ( 'group_two' === $group && ! current_user_can( 'manage_options' ) ) { |
| 307 |
continue; |
| 308 |
} |
| 309 |
|
| 310 |
add_submenu_page( 'tutor', '', '<span class="tutor-admin-menu-separator"></span>', 'manage_tutor_instructor', '#' ); |
| 311 |
} |
| 312 |
} |
| 313 |
} |
| 314 |
|
| 315 |
/** |
| 316 |
* Tutor template view |
| 317 |
* |
| 318 |
* @since 3.6.0 |
| 319 |
*/ |
| 320 |
public function tutor_themes() { |
| 321 |
include tutor()->path . 'views/template-import/templates.php'; |
| 322 |
} |
| 323 |
|
| 324 |
/** |
| 325 |
* Welcome page opt-out |
| 326 |
* |
| 327 |
* @since 3.0.0 |
| 328 |
*/ |
| 329 |
public function handle_do_not_show_feature_page() { |
| 330 |
tutor_utils()->check_nonce(); |
| 331 |
|
| 332 |
if ( ! User::is_admin() ) { |
| 333 |
$this->json_response( |
| 334 |
tutor_utils()->error_message(), |
| 335 |
null, |
| 336 |
HttpHelper::STATUS_BAD_REQUEST |
| 337 |
); |
| 338 |
} |
| 339 |
|
| 340 |
update_option( 'tutor-new-feature', '3.0.0' ); |
| 341 |
$this->json_response( __( 'Success', 'tutor' ) ); |
| 342 |
} |
| 343 |
|
| 344 |
/** |
| 345 |
* Show Feature Promotion Page for Free User. |
| 346 |
* |
| 347 |
* @since 2.2.0 |
| 348 |
* |
| 349 |
* @return void |
| 350 |
*/ |
| 351 |
public function feature_promotion_page() { |
| 352 |
include tutor()->path . 'views/pages/welcome.php'; |
| 353 |
// include tutor()->path . 'views/pages/feature-promotion.php'; |
| 354 |
} |
| 355 |
|
| 356 |
/** |
| 357 |
* Show students page |
| 358 |
* |
| 359 |
* @since 1.0.0 |
| 360 |
* @return void |
| 361 |
*/ |
| 362 |
public function tutor_students() { |
| 363 |
include tutor()->path . 'views/pages/students.php'; |
| 364 |
} |
| 365 |
|
| 366 |
/** |
| 367 |
* Show instructor page |
| 368 |
* |
| 369 |
* @since 1.0.0 |
| 370 |
* @return void |
| 371 |
*/ |
| 372 |
public function tutor_instructors() { |
| 373 |
include tutor()->path . 'views/pages/instructors.php'; |
| 374 |
} |
| 375 |
|
| 376 |
/** |
| 377 |
* Show announcements page |
| 378 |
* |
| 379 |
* @since 1.0.0 |
| 380 |
* @return void |
| 381 |
*/ |
| 382 |
public function tutor_announcements() { |
| 383 |
include tutor()->path . 'views/pages/announcements.php'; |
| 384 |
} |
| 385 |
|
| 386 |
/** |
| 387 |
* Show Q&A page |
| 388 |
* |
| 389 |
* @since 1.0.0 |
| 390 |
* @return void |
| 391 |
*/ |
| 392 |
public function question_answer() { |
| 393 |
include tutor()->path . 'views/pages/question_answer.php'; |
| 394 |
} |
| 395 |
|
| 396 |
/** |
| 397 |
* Show quiz attempts page |
| 398 |
* |
| 399 |
* @since 1.0.0 |
| 400 |
* @return void |
| 401 |
*/ |
| 402 |
public function quiz_attempts() { |
| 403 |
include tutor()->path . 'views/pages/quiz_attempts.php'; |
| 404 |
} |
| 405 |
|
| 406 |
/** |
| 407 |
* Show the withdraw requests table |
| 408 |
* |
| 409 |
* @since 1.2.0 |
| 410 |
* @return void |
| 411 |
*/ |
| 412 |
public function withdraw_requests() { |
| 413 |
include tutor()->path . 'views/pages/withdraw_requests.php'; |
| 414 |
} |
| 415 |
|
| 416 |
/** |
| 417 |
* Enable or disable addons |
| 418 |
* |
| 419 |
* @since 1.0.0 |
| 420 |
* @return void |
| 421 |
*/ |
| 422 |
public function enable_disable_addons() { |
| 423 |
include tutor()->path . 'views/pages/enable_disable_addons.php'; |
| 424 |
} |
| 425 |
|
| 426 |
/** |
| 427 |
* Tutor tools page (OLD) |
| 428 |
* |
| 429 |
* @since 1.0.0 |
| 430 |
* @return void |
| 431 |
*/ |
| 432 |
public function tutor_tools_old() { |
| 433 |
$tutor_admin_tools_page = Input::get( 'tutor_admin_tools_page' ); |
| 434 |
if ( $tutor_admin_tools_page ) { |
| 435 |
include apply_filters( 'tutor_admin_tools_page', tutor()->path . "views/pages/{$tutor_admin_tools_page}.php", $tutor_admin_tools_page ); |
| 436 |
} else { |
| 437 |
$pages = apply_filters( |
| 438 |
'tutor_tool_pages', |
| 439 |
array( |
| 440 |
'tutor_pages' => array( 'title' => __( 'Tutor Pages', 'tutor' ) ), |
| 441 |
'status' => __( 'Status', 'tutor' ), |
| 442 |
) |
| 443 |
); |
| 444 |
|
| 445 |
$current_page = 'tutor_pages'; |
| 446 |
$requested_page = Input::get( 'sub_page' ); |
| 447 |
if ( $requested_page ) { |
| 448 |
$current_page = $requested_page; |
| 449 |
} |
| 450 |
|
| 451 |
$current_page = str_replace( '/', '', $current_page ); |
| 452 |
$current_page = str_replace( '.', '', $current_page ); |
| 453 |
$current_page = str_replace( '\\', '', $current_page ); |
| 454 |
$current_page = trim( $current_page ); |
| 455 |
|
| 456 |
include tutor()->path . 'views/pages/tools.php'; |
| 457 |
} |
| 458 |
} |
| 459 |
|
| 460 |
/** |
| 461 |
* Show pro upgrade page |
| 462 |
* |
| 463 |
* @since 1.0.0 |
| 464 |
* @return void |
| 465 |
*/ |
| 466 |
public function tutor_get_pro() { |
| 467 |
include tutor()->path . 'views/pages/get-pro.php'; |
| 468 |
} |
| 469 |
|
| 470 |
/** |
| 471 |
* Parent menu active |
| 472 |
* |
| 473 |
* @since 1.0.0 |
| 474 |
* |
| 475 |
* @param string $parent_file parent file. |
| 476 |
* @return string |
| 477 |
*/ |
| 478 |
public function parent_menu_active( $parent_file ) { |
| 479 |
$taxonomy = Input::get( 'taxonomy' ); |
| 480 |
if ( CourseModel::COURSE_CATEGORY === $taxonomy || CourseModel::COURSE_TAG === $taxonomy ) { |
| 481 |
return 'tutor'; |
| 482 |
} |
| 483 |
|
| 484 |
return $parent_file; |
| 485 |
} |
| 486 |
|
| 487 |
/** |
| 488 |
* Sub-menu active |
| 489 |
* |
| 490 |
* @since 1.0.0 |
| 491 |
* |
| 492 |
* @param string $submenu_file submenu file. |
| 493 |
* @param string $parent_file parent file. |
| 494 |
* |
| 495 |
* @return string |
| 496 |
*/ |
| 497 |
public function submenu_file_active( $submenu_file, $parent_file ) { |
| 498 |
$taxonomy = Input::get( 'taxonomy' ); |
| 499 |
$course_post_type = tutor()->course_post_type; |
| 500 |
|
| 501 |
if ( CourseModel::COURSE_CATEGORY === $taxonomy ) { |
| 502 |
return 'edit-tags.php?taxonomy=course-category&post_type=' . $course_post_type; |
| 503 |
} |
| 504 |
if ( CourseModel::COURSE_TAG === $taxonomy ) { |
| 505 |
return 'edit-tags.php?taxonomy=course-tag&post_type=' . $course_post_type; |
| 506 |
} |
| 507 |
|
| 508 |
return $submenu_file; |
| 509 |
} |
| 510 |
|
| 511 |
/** |
| 512 |
* Filter posts for instructor |
| 513 |
* |
| 514 |
* @since 1.0.0 |
| 515 |
* @return void |
| 516 |
*/ |
| 517 |
public function filter_posts_for_instructors() { |
| 518 |
if ( ! current_user_can( 'administrator' ) && current_user_can( tutor()->instructor_role ) ) { |
| 519 |
@remove_menu_page( 'edit-comments.php' ); // Comments. |
| 520 |
add_filter( 'posts_clauses_request', array( $this, 'posts_clauses_request' ) ); |
| 521 |
} |
| 522 |
} |
| 523 |
|
| 524 |
/** |
| 525 |
* Request for posts clauses |
| 526 |
* |
| 527 |
* @since 1.0.0 |
| 528 |
* |
| 529 |
* @param mixed $clauses clauses. |
| 530 |
* @return mixed |
| 531 |
*/ |
| 532 |
public function posts_clauses_request( $clauses ) { |
| 533 |
|
| 534 |
if ( ! is_admin() || ( ! Input::has( 'post_type' ) || Input::get( 'post_type' ) != tutor()->course_post_type ) || tutor_utils()->has_user_role( array( 'administrator', 'editor' ) ) ) { |
| 535 |
return $clauses; |
| 536 |
} |
| 537 |
|
| 538 |
// Need multi instructor check. |
| 539 |
global $wpdb; |
| 540 |
|
| 541 |
$user_id = get_current_user_id(); |
| 542 |
|
| 543 |
$get_assigned_courses_ids = $wpdb->get_col( $wpdb->prepare( "SELECT meta_value from {$wpdb->usermeta} WHERE meta_key = '_tutor_instructor_course_id' AND user_id = %d", $user_id ) ); |
| 544 |
$own_courses = is_array( $get_assigned_courses_ids ) ? $get_assigned_courses_ids : array(); |
| 545 |
|
| 546 |
$in_query_pre = count( $own_courses ) ? implode( ',', $own_courses ) : null; |
| 547 |
$in_query_where = $in_query_pre ? " OR {$wpdb->posts}.ID IN({$in_query_pre})" : ''; |
| 548 |
|
| 549 |
$course_post_type = tutor()->course_post_type; |
| 550 |
$custom_author_query = " AND ({$wpdb->posts}.post_type!='{$course_post_type}' OR {$wpdb->posts}.post_author = {$user_id}) {$in_query_where}"; |
| 551 |
|
| 552 |
$clauses['where'] .= $custom_author_query; |
| 553 |
|
| 554 |
return $clauses; |
| 555 |
} |
| 556 |
|
| 557 |
/** |
| 558 |
* Prevent unauthorised course/lesson edit page by direct URL |
| 559 |
* |
| 560 |
* @since 1.0.0 |
| 561 |
* @return void |
| 562 |
*/ |
| 563 |
public function check_if_current_users_post() { |
| 564 |
if ( current_user_can( 'administrator' ) || ! current_user_can( tutor()->instructor_role ) ) { |
| 565 |
return; |
| 566 |
} |
| 567 |
|
| 568 |
if ( ! empty( Input::get( 'post' ) ) ) { |
| 569 |
$get_post_id = Input::get( 'post', Input::TYPE_INT ); |
| 570 |
$get_post = get_post( $get_post_id ); |
| 571 |
$tutor_post_types = array( tutor()->course_post_type, tutor()->lesson_post_type ); |
| 572 |
|
| 573 |
$current_user = get_current_user_id(); |
| 574 |
|
| 575 |
if ( in_array( $get_post->post_type, $tutor_post_types ) && $get_post->post_author != $current_user ) { |
| 576 |
global $wpdb; |
| 577 |
|
| 578 |
$get_assigned_courses_ids = (int) $wpdb->get_var( |
| 579 |
$wpdb->prepare( |
| 580 |
"SELECT user_id |
| 581 |
from {$wpdb->usermeta} |
| 582 |
WHERE user_id = %d AND meta_key = '_tutor_instructor_course_id' AND meta_value = %d ", |
| 583 |
$current_user, |
| 584 |
$get_post_id |
| 585 |
) |
| 586 |
); |
| 587 |
|
| 588 |
if ( ! $get_assigned_courses_ids ) { |
| 589 |
wp_die( esc_html__( 'Permission Denied', 'tutor' ) ); |
| 590 |
} |
| 591 |
} |
| 592 |
} |
| 593 |
} |
| 594 |
|
| 595 |
/** |
| 596 |
* Scan template files |
| 597 |
* |
| 598 |
* @since 1.0.0 |
| 599 |
* |
| 600 |
* @param string $template_path template file path. |
| 601 |
* @return array |
| 602 |
*/ |
| 603 |
public static function scan_template_files( $template_path = null ) { |
| 604 |
if ( ! $template_path ) { |
| 605 |
$template_path = tutor()->path . 'templates/'; |
| 606 |
} |
| 607 |
|
| 608 |
$files = @scandir($template_path); // @codingStandardsIgnoreLine. |
| 609 |
$result = array(); |
| 610 |
|
| 611 |
if ( ! empty( $files ) ) { |
| 612 |
foreach ( $files as $key => $value ) { |
| 613 |
if ( ! in_array( $value, array( '.', '..', '.DS_Store' ), true ) ) { |
| 614 |
if ( is_dir( $template_path . DIRECTORY_SEPARATOR . $value ) ) { |
| 615 |
$sub_files = self::scan_template_files( $template_path . DIRECTORY_SEPARATOR . $value ); |
| 616 |
foreach ( $sub_files as $sub_file ) { |
| 617 |
$result[] = $value . DIRECTORY_SEPARATOR . $sub_file; |
| 618 |
} |
| 619 |
} else { |
| 620 |
$result[] = $value; |
| 621 |
} |
| 622 |
} |
| 623 |
} |
| 624 |
} |
| 625 |
return $result; |
| 626 |
} |
| 627 |
|
| 628 |
/** |
| 629 |
* Get Template overridden files |
| 630 |
* |
| 631 |
* @since 1.0.0 |
| 632 |
* @return array |
| 633 |
*/ |
| 634 |
public static function template_overridden_files() { |
| 635 |
$template_files = self::scan_template_files(); |
| 636 |
|
| 637 |
$override_files = array(); |
| 638 |
foreach ( $template_files as $file ) { |
| 639 |
$file_path = null; |
| 640 |
if ( file_exists( trailingslashit( get_stylesheet_directory() ) . tutor()->template_path . $file ) ) { |
| 641 |
$file_path = $file; |
| 642 |
} elseif ( file_exists( trailingslashit( get_template_directory() ) . tutor()->template_path . $file ) ) { |
| 643 |
$file_path = $file; |
| 644 |
} |
| 645 |
|
| 646 |
if ( $file_path ) { |
| 647 |
$override_files[] = str_replace( WP_CONTENT_DIR . '/themes/', '', $file_path ); |
| 648 |
} |
| 649 |
} |
| 650 |
|
| 651 |
return $override_files; |
| 652 |
} |
| 653 |
|
| 654 |
/** |
| 655 |
* Plugin activation link |
| 656 |
* |
| 657 |
* @since 1.0.0 |
| 658 |
* |
| 659 |
* @param array $actions action list. |
| 660 |
* @return array |
| 661 |
*/ |
| 662 |
public function plugin_action_links( $actions ) { |
| 663 |
$has_pro = tutor()->has_pro; |
| 664 |
|
| 665 |
if ( ! $has_pro ) { |
| 666 |
$actions['tutor_pro_link'] = |
| 667 |
'<a href="https://tutorlms.com/pricing?utm_source=tutor_plugin_action_link&utm_medium=wordpress_dashboard&utm_campaign=go_premium" target="_blank"> |
| 668 |
<span style="color: #ff7742; font-weight: bold;">' . |
| 669 |
__( 'Upgrade to Pro', 'tutor' ) . |
| 670 |
'</span> |
| 671 |
</a>'; |
| 672 |
} |
| 673 |
|
| 674 |
$actions['settings'] = '<a href="admin.php?page=tutor_settings">' . __( 'Settings', 'tutor' ) . '</a>'; |
| 675 |
|
| 676 |
return $actions; |
| 677 |
} |
| 678 |
|
| 679 |
/** |
| 680 |
* Add plugin meta data in WP plugins list page |
| 681 |
* |
| 682 |
* @since 1.0.0 |
| 683 |
* |
| 684 |
* @param array $plugin_meta plugin meta data. |
| 685 |
* @param string $plugin_file plugin file. |
| 686 |
* |
| 687 |
* @return array |
| 688 |
*/ |
| 689 |
public function plugin_row_meta( $plugin_meta, $plugin_file ) { |
| 690 |
|
| 691 |
if ( tutor()->basename === $plugin_file ) { |
| 692 |
$plugin_meta[] = sprintf( |
| 693 |
'<a href="%s"><strong style="color: #03bd24">%s</strong></a>', |
| 694 |
esc_url( 'https://docs.themeum.com/tutor-lms/?utm_source=tutor&utm_medium=plugins_installation_list&utm_campaign=plugin_docs_link' ), |
| 695 |
esc_html__( 'Documentation', 'tutor' ) |
| 696 |
); |
| 697 |
$plugin_meta[] = sprintf( |
| 698 |
'<a href="%s"><strong style="color: #03bd24">%s</strong></a>', |
| 699 |
esc_url( 'https://tutorlms.com/support/?utm_source=tutor&utm_medium=plugins_installation_list&utm_campaign=plugin_support_link' ), |
| 700 |
esc_html__( 'Get Support', 'tutor' ) |
| 701 |
); |
| 702 |
} |
| 703 |
|
| 704 |
return $plugin_meta; |
| 705 |
} |
| 706 |
|
| 707 |
/** |
| 708 |
* Add footer text only on tutor pages |
| 709 |
* |
| 710 |
* @since 1.0.0 |
| 711 |
* |
| 712 |
* @param string $footer_text footer text. |
| 713 |
* @return string |
| 714 |
*/ |
| 715 |
public function admin_footer_text( $footer_text ) { |
| 716 |
$current_screen = get_current_screen(); |
| 717 |
|
| 718 |
/** |
| 719 |
* We are making sure that this message will be only on Tutor Admin page |
| 720 |
*/ |
| 721 |
if ( apply_filters( 'tutor_display_admin_footer_text', ( tutor_utils()->array_get( 'parent_base', $current_screen ) === 'tutor' ) ) ) { |
| 722 |
$footer_text = sprintf( |
| 723 |
/* translators: %s: plugin name */ |
| 724 |
__( 'If you like %1$s please leave us a %2$s rating. A huge thanks in advance!', 'tutor' ), |
| 725 |
sprintf( '<strong>%s</strong>', esc_html__( 'Tutor LMS', 'tutor' ) ), |
| 726 |
'<a href="https://wordpress.org/support/plugin/tutor/reviews?rate=5#new-post" target="_blank" class="tutor-rating-link">★★★★★</a>' |
| 727 |
); |
| 728 |
} |
| 729 |
|
| 730 |
return $footer_text; |
| 731 |
} |
| 732 |
|
| 733 |
/** |
| 734 |
* Register course widget |
| 735 |
* |
| 736 |
* @since 1.0.0 |
| 737 |
* @return void |
| 738 |
*/ |
| 739 |
public function register_course_widget() { |
| 740 |
register_widget( Course_Widget::class ); |
| 741 |
} |
| 742 |
|
| 743 |
/** |
| 744 |
* Tutor Course List |
| 745 |
* |
| 746 |
* @since 2.0.0 |
| 747 |
* @return void |
| 748 |
*/ |
| 749 |
public function tutor_course_list() { |
| 750 |
include tutor()->path . 'views/pages/course-list.php'; |
| 751 |
} |
| 752 |
|
| 753 |
/** |
| 754 |
* Orders view page |
| 755 |
* |
| 756 |
* @since 3.0.0 |
| 757 |
* |
| 758 |
* @return void |
| 759 |
*/ |
| 760 |
public function orders_view() { |
| 761 |
$current_page = Input::get( 'page' ); |
| 762 |
$action = Input::get( 'action' ); |
| 763 |
|
| 764 |
if ( OrderController::PAGE_SLUG === $current_page && 'edit' === $action ) { |
| 765 |
?> |
| 766 |
<div class="tutor-admin-wrap tutor-order-details-wrapper"> |
| 767 |
<div id="tutor-order-details-root"> |
| 768 |
</div> |
| 769 |
</div> |
| 770 |
<?php |
| 771 |
return; |
| 772 |
} |
| 773 |
|
| 774 |
include tutor()->path . 'views/pages/ecommerce/order-list.php'; |
| 775 |
} |
| 776 |
|
| 777 |
/** |
| 778 |
* Coupons view page |
| 779 |
* |
| 780 |
* @since 3.0.0 |
| 781 |
* |
| 782 |
* @return void |
| 783 |
*/ |
| 784 |
public function coupons_view() { |
| 785 |
$action = Input::get( 'action' ); |
| 786 |
if ( in_array( $action, array( 'add_new', 'edit' ) ) ) { |
| 787 |
?> |
| 788 |
<div class="tutor-admin-wrap"> |
| 789 |
<div id="tutor-coupon-root"> |
| 790 |
</div> |
| 791 |
</div> |
| 792 |
<?php |
| 793 |
return; |
| 794 |
} |
| 795 |
include tutor()->path . 'views/pages/ecommerce/coupon-list.php'; |
| 796 |
} |
| 797 |
|
| 798 |
/** |
| 799 |
* Show welcome page |
| 800 |
* |
| 801 |
* @since 1.0.0 |
| 802 |
* @return void |
| 803 |
*/ |
| 804 |
public function welcome_page() { |
| 805 |
Tutor_Setup::mark_as_visited(); |
| 806 |
include tutor()->path . 'views/pages/welcome.php'; |
| 807 |
exit; |
| 808 |
} |
| 809 |
|
| 810 |
/** |
| 811 |
* Add toolbar items |
| 812 |
* |
| 813 |
* @since 1.4.6 |
| 814 |
* |
| 815 |
* @param \WP_Admin_Bar $admin_bar admin bar object. |
| 816 |
* |
| 817 |
* @return mixed |
| 818 |
*/ |
| 819 |
public function add_toolbar_items( \WP_Admin_Bar $admin_bar ) { |
| 820 |
global $post; |
| 821 |
|
| 822 |
$course_id = Input::get( 'post', 0, Input::TYPE_INT ); |
| 823 |
$course_post_type = tutor()->course_post_type; |
| 824 |
|
| 825 |
if ( $admin_bar->get_node( 'new-courses' ) ) { |
| 826 |
$args = $admin_bar->get_node( 'new-courses' ); |
| 827 |
$args->href = '#'; |
| 828 |
$args->meta['class'] = 'tutor-create-new-course'; |
| 829 |
$admin_bar->add_node( $args ); |
| 830 |
} |
| 831 |
|
| 832 |
if ( ! tutor_utils()->can_user_edit_course( get_current_user_id(), $course_id ) ) { |
| 833 |
return $admin_bar; |
| 834 |
} |
| 835 |
|
| 836 |
if ( |
| 837 |
( is_admin() && $post && $course_id && $post->post_type === $course_post_type ) || |
| 838 |
( ! is_admin() && is_single() && $post && $course_post_type === $post->post_type ) |
| 839 |
) { |
| 840 |
|
| 841 |
$admin_bar->add_menu( |
| 842 |
array( |
| 843 |
'id' => 'edit', |
| 844 |
'title' => __( 'Edit with Course Builder', 'tutor' ), |
| 845 |
'href' => tutor_utils()->course_edit_link( $post->ID ), |
| 846 |
'meta' => array( |
| 847 |
'title' => __( 'Edit with Course Builder', 'tutor' ), |
| 848 |
'target' => '_blank', |
| 849 |
), |
| 850 |
) |
| 851 |
); |
| 852 |
} |
| 853 |
|
| 854 |
return $admin_bar; |
| 855 |
} |
| 856 |
} |
| 857 |
|
