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Student.php
344 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Class Student |
| 4 | * |
| 5 | * @package Tutor\Student |
| 6 | * @author Themeum <support@themeum.com> |
| 7 | * @link https://themeum.com |
| 8 | * @since 1.0.0 |
| 9 | */ |
| 10 | |
| 11 | namespace TUTOR; |
| 12 | |
| 13 | if ( ! defined( 'ABSPATH' ) ) { |
| 14 | exit; |
| 15 | } |
| 16 | |
| 17 | /** |
| 18 | * Manage students |
| 19 | * |
| 20 | * @since 1.0.0 |
| 21 | */ |
| 22 | class Student { |
| 23 | |
| 24 | /** |
| 25 | * Bagged error messages |
| 26 | * |
| 27 | * @since 1.0.0 |
| 28 | * |
| 29 | * @var $error_msgs |
| 30 | */ |
| 31 | protected $error_msgs = ''; |
| 32 | |
| 33 | /** |
| 34 | * Handle Hooks |
| 35 | * |
| 36 | * @since 1.0.0 |
| 37 | */ |
| 38 | public function __construct() { |
| 39 | add_action( 'template_redirect', array( $this, 'register_student' ) ); |
| 40 | add_filter( 'get_avatar_url', array( $this, 'filter_avatar' ), 10, 3 ); |
| 41 | add_action( 'wp_ajax_tutor_social_profile', array( $this, 'tutor_social_profile' ) ); |
| 42 | add_action( 'wp_ajax_tutor_profile_password_reset', array( $this, 'tutor_reset_password' ) ); |
| 43 | add_action( 'wp_ajax_tutor_update_profile', array( $this, 'update_profile' ) ); |
| 44 | } |
| 45 | |
| 46 | /** |
| 47 | * Register new user and mark him as student |
| 48 | * |
| 49 | * @since 1.0.0 |
| 50 | * |
| 51 | * @return void |
| 52 | */ |
| 53 | public function register_student() { |
| 54 | if ( 'tutor_register_student' !== Input::post( 'tutor_action', '' ) || ! get_option( 'users_can_register', false ) ) { |
| 55 | // Action must be register, and registration must be enabled in dashboard. |
| 56 | return; |
| 57 | } |
| 58 | |
| 59 | // Checking nonce. |
| 60 | tutor_utils()->checking_nonce(); |
| 61 | |
| 62 | $required_fields = apply_filters( |
| 63 | 'tutor_student_registration_required_fields', |
| 64 | array( |
| 65 | 'first_name' => __( 'First name field is required', 'tutor' ), |
| 66 | 'last_name' => __( 'Last name field is required', 'tutor' ), |
| 67 | 'email' => __( 'E-Mail field is required', 'tutor' ), |
| 68 | 'user_login' => __( 'User Name field is required', 'tutor' ), |
| 69 | 'password' => __( 'Password field is required', 'tutor' ), |
| 70 | 'password_confirmation' => __( 'Password Confirmation field is required', 'tutor' ), |
| 71 | ) |
| 72 | ); |
| 73 | |
| 74 | $terms_conditions_link = tutor_utils()->get_toc_page_link(); |
| 75 | if ( $terms_conditions_link ) { |
| 76 | $required_fields['terms_conditions'] = __( 'Please accept the Terms and Conditions to continue', 'tutor' ); |
| 77 | } |
| 78 | |
| 79 | $validation_errors = array(); |
| 80 | |
| 81 | // Registration error push into validation_errors. |
| 82 | $errors = apply_filters( 'registration_errors', new \WP_Error(), '', '' ); |
| 83 | foreach ( $errors->errors as $key => $value ) { |
| 84 | $validation_errors[ $key ] = $value[0]; |
| 85 | |
| 86 | } |
| 87 | |
| 88 | foreach ( $required_fields as $required_key => $required_value ) { |
| 89 | if ( empty( Input::post( $required_key, '' ) ) ) { |
| 90 | $validation_errors[ $required_key ] = $required_value; |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | |
| 95 | if ( ! filter_var( tutor_utils()->input_old( 'email' ), FILTER_VALIDATE_EMAIL ) ) { |
| 96 | $validation_errors['email'] = __( 'Valid E-Mail is required', 'tutor' ); |
| 97 | } |
| 98 | if ( tutor_utils()->input_old( 'password' ) !== tutor_utils()->input_old( 'password_confirmation' ) ) { |
| 99 | $validation_errors['password_confirmation'] = __( 'Your passwords should match each other. Please recheck.', 'tutor' ); |
| 100 | } |
| 101 | |
| 102 | if ( count( $validation_errors ) ) { |
| 103 | $this->error_msgs = $validation_errors; |
| 104 | add_filter( 'tutor_student_register_validation_errors', array( $this, 'tutor_student_form_validation_errors' ) ); |
| 105 | return; |
| 106 | } |
| 107 | |
| 108 | $first_name = sanitize_text_field( tutor_utils()->input_old( 'first_name' ) ); |
| 109 | $last_name = sanitize_text_field( tutor_utils()->input_old( 'last_name' ) ); |
| 110 | $email = sanitize_text_field( tutor_utils()->input_old( 'email' ) ); |
| 111 | $user_login = sanitize_text_field( tutor_utils()->input_old( 'user_login' ) ); |
| 112 | $password = sanitize_text_field( tutor_utils()->input_old( 'password' ) ); |
| 113 | |
| 114 | $userdata = array( |
| 115 | 'user_login' => $user_login, |
| 116 | 'user_email' => $email, |
| 117 | 'first_name' => $first_name, |
| 118 | 'last_name' => $last_name, |
| 119 | 'user_pass' => $password, |
| 120 | ); |
| 121 | |
| 122 | global $wpdb; |
| 123 | $wpdb->query( 'START TRANSACTION' ); |
| 124 | |
| 125 | $user_id = wp_insert_user( $userdata ); |
| 126 | $enroll_attempt = Input::post( 'tutor_course_enroll_attempt', '' ); |
| 127 | |
| 128 | if ( is_wp_error( $user_id ) ) { |
| 129 | $this->error_msgs = $user_id->get_error_messages(); |
| 130 | add_filter( 'tutor_student_register_validation_errors', array( $this, 'tutor_student_form_validation_errors' ) ); |
| 131 | return; |
| 132 | } |
| 133 | |
| 134 | $user = get_user_by( 'id', $user_id ); |
| 135 | |
| 136 | $is_req_email_verification = apply_filters( 'tutor_require_email_verification', false ); |
| 137 | if ( $is_req_email_verification ) { |
| 138 | do_action( 'tutor_send_verification_mail', $user, $enroll_attempt ); |
| 139 | $reg_done = apply_filters( 'tutor_registration_done', true ); |
| 140 | if ( ! $reg_done ) { |
| 141 | $wpdb->query( 'ROLLBACK' ); |
| 142 | return; |
| 143 | } else { |
| 144 | $wpdb->query( 'COMMIT' ); |
| 145 | } |
| 146 | } else { |
| 147 | /** |
| 148 | * Tutor Free - reqular student reg process. |
| 149 | */ |
| 150 | $wpdb->query( 'COMMIT' ); |
| 151 | |
| 152 | wp_set_current_user( $user_id, $user->user_login ); |
| 153 | wp_set_auth_cookie( $user_id ); |
| 154 | |
| 155 | do_action( 'tutor_after_student_signup', $user_id ); |
| 156 | // since 1.9.8 do enroll if guest attempt to enroll. |
| 157 | if ( ! empty( $enroll_attempt ) ) { |
| 158 | do_action( 'tutor_do_enroll_after_login_if_attempt', $enroll_attempt, $user_id ); |
| 159 | } |
| 160 | |
| 161 | // Redirect page. |
| 162 | $redirect_page = tutor_utils()->array_get( 'redirect_to', $_REQUEST ); //phpcs:ignore |
| 163 | if ( ! $redirect_page ) { |
| 164 | $redirect_page = tutor_utils()->tutor_dashboard_url(); |
| 165 | } |
| 166 | wp_safe_redirect( apply_filters( 'tutor_student_register_redirect_url', $redirect_page, $user ) ); |
| 167 | die(); |
| 168 | } |
| 169 | |
| 170 | $registration_page = tutor_utils()->student_register_url(); |
| 171 | wp_safe_redirect( $registration_page ); |
| 172 | die(); |
| 173 | } |
| 174 | |
| 175 | /** |
| 176 | * Get validation error messages |
| 177 | * |
| 178 | * @since 1.0.0 |
| 179 | * |
| 180 | * @return mixed error messages |
| 181 | */ |
| 182 | public function tutor_student_form_validation_errors() { |
| 183 | return $this->error_msgs; |
| 184 | } |
| 185 | |
| 186 | /** |
| 187 | * Update profile |
| 188 | * |
| 189 | * @since 1.0.0 |
| 190 | * |
| 191 | * @return void send wp_json response |
| 192 | */ |
| 193 | public function update_profile() { |
| 194 | // Checking nonce. |
| 195 | tutor_utils()->checking_nonce(); |
| 196 | |
| 197 | $user_id = get_current_user_id(); |
| 198 | do_action( 'tutor_profile_update_before', $user_id ); |
| 199 | |
| 200 | $first_name = sanitize_text_field( tutor_utils()->input_old( 'first_name' ) ); |
| 201 | $last_name = sanitize_text_field( tutor_utils()->input_old( 'last_name' ) ); |
| 202 | $phone_number = sanitize_text_field( tutor_utils()->input_old( 'phone_number' ) ); |
| 203 | $tutor_profile_bio = wp_kses( Input::post( 'tutor_profile_bio', '', Input::TYPE_KSES_POST ), tutor_utils()->allowed_profile_bio_tags() ); |
| 204 | $tutor_profile_job_title = sanitize_text_field( tutor_utils()->input_old( 'tutor_profile_job_title' ) ); |
| 205 | $timezone = Input::post( 'timezone', '' ); |
| 206 | |
| 207 | $display_name = sanitize_text_field( tutor_utils()->input_old( 'display_name' ) ); |
| 208 | |
| 209 | $userdata = array( |
| 210 | 'ID' => $user_id, |
| 211 | 'first_name' => $first_name, |
| 212 | 'last_name' => $last_name, |
| 213 | 'display_name' => $display_name, |
| 214 | ); |
| 215 | |
| 216 | $user_id = wp_update_user( $userdata ); |
| 217 | |
| 218 | if ( ! is_wp_error( $user_id ) ) { |
| 219 | update_user_meta( $user_id, User::PHONE_NUMBER_META, $phone_number ); |
| 220 | update_user_meta( $user_id, User::PROFILE_BIO_META, $tutor_profile_bio ); |
| 221 | update_user_meta( $user_id, User::PROFILE_JOB_TITLE_META, $tutor_profile_job_title ); |
| 222 | update_user_meta( $user_id, User::TIMEZONE_META, $timezone ); |
| 223 | } |
| 224 | |
| 225 | do_action( 'tutor_profile_update_after', $user_id ); |
| 226 | |
| 227 | wp_send_json_success( array( 'message' => __( 'Profile Updated', 'tutor' ) ) ); |
| 228 | } |
| 229 | |
| 230 | /** |
| 231 | * Filter Avatar, Change avatar URL with Tutor User Photo |
| 232 | * |
| 233 | * @since 1.0.0 |
| 234 | * |
| 235 | * @param string $url url. |
| 236 | * @param mixed $id_or_email id or email. |
| 237 | * @param array $args extra args. |
| 238 | * |
| 239 | * @return false|string |
| 240 | */ |
| 241 | public function filter_avatar( $url, $id_or_email, $args ) { |
| 242 | |
| 243 | $finder = false; |
| 244 | $is_id = is_numeric( $id_or_email ); |
| 245 | |
| 246 | if ( $is_id ) { |
| 247 | $finder = absint( $id_or_email ); |
| 248 | } elseif ( is_string( $id_or_email ) ) { |
| 249 | $finder = $id_or_email; |
| 250 | } elseif ( $id_or_email instanceof \WP_User ) { |
| 251 | // User Object. |
| 252 | $finder = $id_or_email->ID; |
| 253 | } elseif ( $id_or_email instanceof \WP_Post ) { |
| 254 | // Post Object. |
| 255 | $finder = (int) $id_or_email->post_author; |
| 256 | } elseif ( $id_or_email instanceof \WP_Comment ) { |
| 257 | return $url; |
| 258 | } |
| 259 | |
| 260 | if ( ! $finder ) { |
| 261 | return $url; |
| 262 | } |
| 263 | |
| 264 | $user = get_user_by( $is_id ? 'ID' : 'email', $finder ); |
| 265 | |
| 266 | if ( $user ) { |
| 267 | $profile_photo = get_user_meta( $user->ID, '_tutor_profile_photo', true ); |
| 268 | if ( $profile_photo ) { |
| 269 | $size = isset( $args['size'] ) ? $args['size'] : 'thumbnail'; |
| 270 | $url = wp_get_attachment_image_url( $profile_photo, $size ); |
| 271 | } |
| 272 | } |
| 273 | return $url; |
| 274 | } |
| 275 | |
| 276 | /** |
| 277 | * Password Rest |
| 278 | * |
| 279 | * @since 1.0.0 |
| 280 | * |
| 281 | * @return void send wp_json response |
| 282 | */ |
| 283 | public function tutor_reset_password() { |
| 284 | // Checking nonce. |
| 285 | tutor_utils()->checking_nonce(); |
| 286 | |
| 287 | $user = wp_get_current_user(); |
| 288 | |
| 289 | $previous_password = Input::post( 'previous_password', '' ); |
| 290 | $new_password = Input::post( 'new_password', '' ); |
| 291 | $confirm_new_password = Input::post( 'confirm_new_password', '' ); |
| 292 | |
| 293 | $previous_password_checked = wp_check_password( $previous_password, $user->user_pass, $user->ID ); |
| 294 | |
| 295 | $validation_errors = array(); |
| 296 | if ( ! $previous_password_checked ) { |
| 297 | $validation_errors['incorrect_previous_password'] = __( 'Incorrect Previous Password', 'tutor' ); |
| 298 | } |
| 299 | if ( empty( $new_password ) ) { |
| 300 | $validation_errors['new_password_required'] = __( 'New Password Required', 'tutor' ); |
| 301 | } |
| 302 | if ( empty( $confirm_new_password ) ) { |
| 303 | $validation_errors['confirm_password_required'] = __( 'Confirm Password Required', 'tutor' ); |
| 304 | } |
| 305 | if ( $new_password !== $confirm_new_password ) { |
| 306 | $validation_errors['password_not_matched'] = __( 'New password and confirm password does not matched', 'tutor' ); |
| 307 | } |
| 308 | |
| 309 | if ( $previous_password_checked && ! empty( $new_password ) && $new_password === $confirm_new_password ) { |
| 310 | wp_set_password( $new_password, $user->ID ); |
| 311 | wp_send_json_success( array( 'message' => __( 'Password Changed', 'tutor' ) ) ); |
| 312 | } |
| 313 | |
| 314 | $first_message = count( $validation_errors ) ? $validation_errors[ array_keys( $validation_errors )[0] ] : __( 'Something went wrong!', 'tutor' ); |
| 315 | wp_send_json_error( array( 'message' => $first_message ) ); |
| 316 | } |
| 317 | |
| 318 | /** |
| 319 | * Handle social links |
| 320 | * |
| 321 | * @since 2.0.0 |
| 322 | * |
| 323 | * @return void |
| 324 | */ |
| 325 | public function tutor_social_profile() { |
| 326 | tutor_utils()->checking_nonce(); |
| 327 | |
| 328 | $user_id = get_current_user_id(); |
| 329 | $tutor_user_social = tutor_utils()->tutor_user_social_icons(); |
| 330 | |
| 331 | foreach ( $tutor_user_social as $key => $social ) { |
| 332 | $user_social_value = sanitize_text_field( tutor_utils()->input_old( $key ) ); |
| 333 | if ( '' !== $user_social_value ) { |
| 334 | update_user_meta( $user_id, $key, $user_social_value ); |
| 335 | } else { |
| 336 | delete_user_meta( $user_id, $key ); |
| 337 | } |
| 338 | } |
| 339 | |
| 340 | wp_send_json_success( array( 'message' => __( 'Social Profile Updated', 'tutor' ) ) ); |
| 341 | die(); |
| 342 | } |
| 343 | } |
| 344 |