| @@ -1,239 +1,239 @@ | ||
| 1 | -<?php | |
| 2 | - | |
| 3 | -namespace LearnPress\Models\Quiz; | |
| 4 | - | |
| 5 | -use Exception; | |
| 6 | -use LearnPress\Databases\QuizQuestionsDB; | |
| 7 | -use LearnPress\Filters\QuizQuestionsFilter; | |
| 8 | -use LearnPress\Models\Question\QuestionPostModel; | |
| 9 | -use LearnPress\Models\QuizPostModel; | |
| 10 | -use LP_Cache; | |
| 11 | -use stdClass; | |
| 12 | -use Throwable; | |
| 13 | - | |
| 14 | -/** | |
| 15 | - * Class QuizQuestionModel | |
| 16 | - * | |
| 17 | - * Handle all method about quiz question. | |
| 18 | - * | |
| 19 | - * @package LearnPress/Classes | |
| 20 | - * @version 1.0.1 | |
| 21 | - * @since 4.2.9 | |
| 22 | - */ | |
| 23 | -class QuizQuestionModel { | |
| 24 | - /** | |
| 25 | - * Auto increment, Primary key | |
| 26 | - * | |
| 27 | - * @var int | |
| 28 | - */ | |
| 29 | - public $quiz_question_id = 0; | |
| 30 | - /** | |
| 31 | - * Title of the section | |
| 32 | - * | |
| 33 | - * @var int | |
| 34 | - */ | |
| 35 | - public $quiz_id = 0; | |
| 36 | - /** | |
| 37 | - * Foreign key, Course ID | |
| 38 | - * | |
| 39 | - * @var int | |
| 40 | - */ | |
| 41 | - public $question_id = 0; | |
| 42 | - /** | |
| 43 | - * Order of the section | |
| 44 | - * | |
| 45 | - * @var int | |
| 46 | - */ | |
| 47 | - public $question_order = 0; | |
| 48 | - | |
| 49 | - /** | |
| 50 | - * If data get from database, map to object. | |
| 51 | - * Else create new object to save data to database. | |
| 52 | - * | |
| 53 | - * @param array|object|mixed $data | |
| 54 | - */ | |
| 55 | - public function __construct( $data = null ) { | |
| 56 | - if ( $data ) { | |
| 57 | - $this->map_to_object( $data ); | |
| 58 | - } | |
| 59 | - } | |
| 60 | - | |
| 61 | - /** | |
| 62 | - * Map array, object data to QuizQuestionModel. | |
| 63 | - * Use for data get from database. | |
| 64 | - * | |
| 65 | - * @param array|object|mixed $data | |
| 66 | - * | |
| 67 | - * @return QuizQuestionModel | |
| 68 | - */ | |
| 69 | - public function map_to_object( $data ): QuizQuestionModel { | |
| 70 | - foreach ( $data as $key => $value ) { | |
| 71 | - if ( property_exists( $this, $key ) ) { | |
| 72 | - $this->{$key} = $value; | |
| 73 | - } | |
| 74 | - } | |
| 75 | - | |
| 76 | - return $this; | |
| 77 | - } | |
| 78 | - | |
| 79 | - /** | |
| 80 | - * Get section id | |
| 81 | - * | |
| 82 | - * @return int | |
| 83 | - */ | |
| 84 | - public function get_quiz_question_id(): int { | |
| 85 | - return $this->quiz_question_id; | |
| 86 | - } | |
| 87 | - | |
| 88 | - /** | |
| 89 | - * Get course model | |
| 90 | - * | |
| 91 | - * @return false|QuizPostModel | |
| 92 | - */ | |
| 93 | - public function get_quiz_post_model() { | |
| 94 | - return QuizPostModel::find( $this->quiz_id, true ); | |
| 95 | - } | |
| 96 | - | |
| 97 | - /** | |
| 98 | - * Get course model | |
| 99 | - * | |
| 100 | - * @return false|QuestionPostModel | |
| 101 | - */ | |
| 102 | - public function get_question_post_model() { | |
| 103 | - return QuestionPostModel::find( $this->question_id, true ); | |
| 104 | - } | |
| 105 | - | |
| 106 | - /** | |
| 107 | - * Get quizQuestionsModel by quiz_id and question_id. | |
| 108 | - * | |
| 109 | - * @return false|QuizQuestionModel | |
| 110 | - */ | |
| 111 | - public static function find( int $quiz_id, int $question_id, $check_cache = true ) { | |
| 112 | - $filter = new QuizQuestionsFilter(); | |
| 113 | - $filter->quiz_id = $quiz_id; | |
| 114 | - $filter->question_id = $question_id; | |
| 115 | - $key_cache = "quizQuestion/find/{$quiz_id}/{$question_id}"; | |
| 116 | - $cache = new LP_Cache(); | |
| 117 | - | |
| 118 | - // Check cache | |
| 119 | - if ( $check_cache ) { | |
| 120 | - $model = $cache->get_cache( $key_cache ); | |
| 121 | - if ( $model instanceof QuizQuestionModel ) { | |
| 122 | - return $model; | |
| 123 | - } | |
| 124 | - } | |
| 125 | - | |
| 126 | - $model = static::get_item_model_from_db( $filter ); | |
| 127 | - | |
| 128 | - // Set cache | |
| 129 | - if ( $model instanceof QuizQuestionModel ) { | |
| 130 | - $cache->set_cache( $key_cache, $model ); | |
| 131 | - } | |
| 132 | - | |
| 133 | - return $model; | |
| 134 | - } | |
| 135 | - | |
| 136 | - /** | |
| 137 | - * Get post from database. | |
| 138 | - * If not exists, return false. | |
| 139 | - * If exists, return QuizQuestionModel. | |
| 140 | - * | |
| 141 | - * @param QuizQuestionsFilter $filter | |
| 142 | - * | |
| 143 | - * @return QuizQuestionModel|false|static | |
| 144 | - * @version 1.0.0 | |
| 145 | - */ | |
| 146 | - public static function get_item_model_from_db( QuizQuestionsFilter $filter ) { | |
| 147 | - $db = QuizQuestionsDB::getInstance(); | |
| 148 | - $model = false; | |
| 149 | - | |
| 150 | - try { | |
| 151 | - $db->get_query_single_row( $filter ); | |
| 152 | - $query_single_row = $db->get_quiz_questions( $filter ); | |
| 153 | - $rs = $db->wpdb->get_row( $query_single_row ); | |
| 154 | - | |
| 155 | - if ( $rs instanceof stdClass ) { | |
| 156 | - $model = new static( $rs ); | |
| 157 | - } | |
| 158 | - } catch ( Throwable $e ) { | |
| 159 | - error_log( __METHOD__ . ': ' . $e->getMessage() ); | |
| 160 | - } | |
| 161 | - | |
| 162 | - return $model; | |
| 163 | - } | |
| 164 | - | |
| 165 | - /** | |
| 166 | - * Save data to table quiz_questions. | |
| 167 | - * | |
| 168 | - * @throws Exception | |
| 169 | - * @since 4.2.8.6 | |
| 170 | - * @version 1.0.1 | |
| 171 | - */ | |
| 172 | - public function save(): QuizQuestionModel { | |
| 173 | - $quizPostModel = $this->get_quiz_post_model(); | |
| 174 | - if ( ! $quizPostModel ) { | |
| 175 | - throw new Exception( __( 'Quiz not found', 'learnpress' ) ); | |
| 176 | - } | |
| 177 | - | |
| 178 | - $quizPostModel->check_capabilities_update_item_course(); | |
| 179 | - | |
| 180 | - $db = QuizQuestionsDB::getInstance(); | |
| 181 | - | |
| 182 | - $data = []; | |
| 183 | - foreach ( get_object_vars( $this ) as $property => $value ) { | |
| 184 | - $data[ $property ] = $value; | |
| 185 | - } | |
| 186 | - | |
| 187 | - if ( $data['quiz_question_id'] === 0 ) { // Insert data. | |
| 188 | - $quiz_question_id = $db->insert_data( $data ); | |
| 189 | - $this->quiz_question_id = $quiz_question_id; | |
| 190 | - } else { // Update data. | |
| 191 | - $db->update_data( $data ); | |
| 192 | - } | |
| 193 | - | |
| 194 | - // Clear cache | |
| 195 | - $this->clean_caches(); | |
| 196 | - | |
| 197 | - return $this; | |
| 198 | - } | |
| 199 | - | |
| 200 | - /** | |
| 201 | - * Delete row | |
| 202 | - * | |
| 203 | - * @throws Exception | |
| 204 | - * @since 4.2.8.6 | |
| 205 | - * @version 1.0.1 | |
| 206 | - */ | |
| 207 | - public function delete() { | |
| 208 | - // Check permission | |
| 209 | - $quizPostModel = $this->get_quiz_post_model(); | |
| 210 | - if ( ! $quizPostModel ) { | |
| 211 | - throw new Exception( __( 'Quiz not found', 'learnpress' ) ); | |
| 212 | - } | |
| 213 | - | |
| 214 | - $quizPostModel->check_capabilities_update_item_course(); | |
| 215 | - | |
| 216 | - $db = QuizQuestionsDB::getInstance(); | |
| 217 | - $filter = new QuizQuestionsFilter(); | |
| 218 | - $filter->where[] = $db->wpdb->prepare( 'AND quiz_question_id = %d', $this->quiz_question_id ); | |
| 219 | - $filter->collection = $db->tb_lp_quiz_questions; | |
| 220 | - $db->delete_execute( $filter ); | |
| 221 | - | |
| 222 | - // Clear cache | |
| 223 | - $this->clean_caches(); | |
| 224 | - } | |
| 225 | - | |
| 226 | - /** | |
| 227 | - * Clean caches | |
| 228 | - * | |
| 229 | - * @return void | |
| 230 | - * @throws Exception | |
| 231 | - * @since 4.2.9 | |
| 232 | - * @version 1.0.0 | |
| 233 | - */ | |
| 234 | - public function clean_caches() { | |
| 235 | - $key_cache = "quizQuestion/find/{$this->quiz_id}/{$this->question_id}"; | |
| 236 | - $lp_course_cache = new LP_Cache(); | |
| 237 | - $lp_course_cache->clear( $key_cache ); | |
| 238 | - } | |
| 239 | -} | |
| 1 | +<?php | |
| 2 | + | |
| 3 | +namespace LearnPress\Models\Quiz; | |
| 4 | + | |
| 5 | +use Exception; | |
| 6 | +use LearnPress\Databases\QuizQuestionsDB; | |
| 7 | +use LearnPress\Filters\QuizQuestionsFilter; | |
| 8 | +use LearnPress\Models\Question\QuestionPostModel; | |
| 9 | +use LearnPress\Models\QuizPostModel; | |
| 10 | +use LP_Cache; | |
| 11 | +use stdClass; | |
| 12 | +use Throwable; | |
| 13 | + | |
| 14 | +/** | |
| 15 | + * Class QuizQuestionModel | |
| 16 | + * | |
| 17 | + * Handle all method about quiz question. | |
| 18 | + * | |
| 19 | + * @package LearnPress/Classes | |
| 20 | + * @version 1.0.1 | |
| 21 | + * @since 4.2.9 | |
| 22 | + */ | |
| 23 | +class QuizQuestionModel { | |
| 24 | + /** | |
| 25 | + * Auto increment, Primary key | |
| 26 | + * | |
| 27 | + * @var int | |
| 28 | + */ | |
| 29 | + public $quiz_question_id = 0; | |
| 30 | + /** | |
| 31 | + * Title of the section | |
| 32 | + * | |
| 33 | + * @var int | |
| 34 | + */ | |
| 35 | + public $quiz_id = 0; | |
| 36 | + /** | |
| 37 | + * Foreign key, Course ID | |
| 38 | + * | |
| 39 | + * @var int | |
| 40 | + */ | |
| 41 | + public $question_id = 0; | |
| 42 | + /** | |
| 43 | + * Order of the section | |
| 44 | + * | |
| 45 | + * @var int | |
| 46 | + */ | |
| 47 | + public $question_order = 0; | |
| 48 | + | |
| 49 | + /** | |
| 50 | + * If data get from database, map to object. | |
| 51 | + * Else create new object to save data to database. | |
| 52 | + * | |
| 53 | + * @param array|object|mixed $data | |
| 54 | + */ | |
| 55 | + public function __construct( $data = null ) { | |
| 56 | + if ( $data ) { | |
| 57 | + $this->map_to_object( $data ); | |
| 58 | + } | |
| 59 | + } | |
| 60 | + | |
| 61 | + /** | |
| 62 | + * Map array, object data to QuizQuestionModel. | |
| 63 | + * Use for data get from database. | |
| 64 | + * | |
| 65 | + * @param array|object|mixed $data | |
| 66 | + * | |
| 67 | + * @return QuizQuestionModel | |
| 68 | + */ | |
| 69 | + public function map_to_object( $data ): QuizQuestionModel { | |
| 70 | + foreach ( $data as $key => $value ) { | |
| 71 | + if ( property_exists( $this, $key ) ) { | |
| 72 | + $this->{$key} = $value; | |
| 73 | + } | |
| 74 | + } | |
| 75 | + | |
| 76 | + return $this; | |
| 77 | + } | |
| 78 | + | |
| 79 | + /** | |
| 80 | + * Get section id | |
| 81 | + * | |
| 82 | + * @return int | |
| 83 | + */ | |
| 84 | + public function get_quiz_question_id(): int { | |
| 85 | + return $this->quiz_question_id; | |
| 86 | + } | |
| 87 | + | |
| 88 | + /** | |
| 89 | + * Get course model | |
| 90 | + * | |
| 91 | + * @return false|QuizPostModel | |
| 92 | + */ | |
| 93 | + public function get_quiz_post_model() { | |
| 94 | + return QuizPostModel::find( $this->quiz_id, true ); | |
| 95 | + } | |
| 96 | + | |
| 97 | + /** | |
| 98 | + * Get course model | |
| 99 | + * | |
| 100 | + * @return false|QuestionPostModel | |
| 101 | + */ | |
| 102 | + public function get_question_post_model() { | |
| 103 | + return QuestionPostModel::find( $this->question_id, true ); | |
| 104 | + } | |
| 105 | + | |
| 106 | + /** | |
| 107 | + * Get quizQuestionsModel by quiz_id and question_id. | |
| 108 | + * | |
| 109 | + * @return false|QuizQuestionModel | |
| 110 | + */ | |
| 111 | + public static function find( int $quiz_id, int $question_id, $check_cache = true ) { | |
| 112 | + $filter = new QuizQuestionsFilter(); | |
| 113 | + $filter->quiz_id = $quiz_id; | |
| 114 | + $filter->question_id = $question_id; | |
| 115 | + $key_cache = "quizQuestion/find/{$quiz_id}/{$question_id}"; | |
| 116 | + $cache = new LP_Cache(); | |
| 117 | + | |
| 118 | + // Check cache | |
| 119 | + if ( $check_cache ) { | |
| 120 | + $model = $cache->get_cache( $key_cache ); | |
| 121 | + if ( $model instanceof QuizQuestionModel ) { | |
| 122 | + return $model; | |
| 123 | + } | |
| 124 | + } | |
| 125 | + | |
| 126 | + $model = static::get_item_model_from_db( $filter ); | |
| 127 | + | |
| 128 | + // Set cache | |
| 129 | + if ( $model instanceof QuizQuestionModel ) { | |
| 130 | + $cache->set_cache( $key_cache, $model ); | |
| 131 | + } | |
| 132 | + | |
| 133 | + return $model; | |
| 134 | + } | |
| 135 | + | |
| 136 | + /** | |
| 137 | + * Get post from database. | |
| 138 | + * If not exists, return false. | |
| 139 | + * If exists, return QuizQuestionModel. | |
| 140 | + * | |
| 141 | + * @param QuizQuestionsFilter $filter | |
| 142 | + * | |
| 143 | + * @return QuizQuestionModel|false|static | |
| 144 | + * @version 1.0.0 | |
| 145 | + */ | |
| 146 | + public static function get_item_model_from_db( QuizQuestionsFilter $filter ) { | |
| 147 | + $db = QuizQuestionsDB::getInstance(); | |
| 148 | + $model = false; | |
| 149 | + | |
| 150 | + try { | |
| 151 | + $db->get_query_single_row( $filter ); | |
| 152 | + $query_single_row = $db->get_quiz_questions( $filter ); | |
| 153 | + $rs = $db->wpdb->get_row( $query_single_row ); | |
| 154 | + | |
| 155 | + if ( $rs instanceof stdClass ) { | |
| 156 | + $model = new static( $rs ); | |
| 157 | + } | |
| 158 | + } catch ( Throwable $e ) { | |
| 159 | + error_log( __METHOD__ . ': ' . $e->getMessage() ); | |
| 160 | + } | |
| 161 | + | |
| 162 | + return $model; | |
| 163 | + } | |
| 164 | + | |
| 165 | + /** | |
| 166 | + * Save data to table quiz_questions. | |
| 167 | + * | |
| 168 | + * @throws Exception | |
| 169 | + * @since 4.2.8.6 | |
| 170 | + * @version 1.0.1 | |
| 171 | + */ | |
| 172 | + public function save(): QuizQuestionModel { | |
| 173 | + $quizPostModel = $this->get_quiz_post_model(); | |
| 174 | + if ( ! $quizPostModel ) { | |
| 175 | + throw new Exception( __( 'Quiz not found', 'learnpress' ) ); | |
| 176 | + } | |
| 177 | + | |
| 178 | + $quizPostModel->check_capabilities_update_item_course(); | |
| 179 | + | |
| 180 | + $db = QuizQuestionsDB::getInstance(); | |
| 181 | + | |
| 182 | + $data = []; | |
| 183 | + foreach ( get_object_vars( $this ) as $property => $value ) { | |
| 184 | + $data[ $property ] = $value; | |
| 185 | + } | |
| 186 | + | |
| 187 | + if ( $data['quiz_question_id'] === 0 ) { // Insert data. | |
| 188 | + $quiz_question_id = $db->insert_data( $data ); | |
| 189 | + $this->quiz_question_id = $quiz_question_id; | |
| 190 | + } else { // Update data. | |
| 191 | + $db->update_data( $data ); | |
| 192 | + } | |
| 193 | + | |
| 194 | + // Clear cache | |
| 195 | + $this->clean_caches(); | |
| 196 | + | |
| 197 | + return $this; | |
| 198 | + } | |
| 199 | + | |
| 200 | + /** | |
| 201 | + * Delete row | |
| 202 | + * | |
| 203 | + * @throws Exception | |
| 204 | + * @since 4.2.8.6 | |
| 205 | + * @version 1.0.1 | |
| 206 | + */ | |
| 207 | + public function delete() { | |
| 208 | + // Check permission | |
| 209 | + $quizPostModel = $this->get_quiz_post_model(); | |
| 210 | + if ( ! $quizPostModel ) { | |
| 211 | + throw new Exception( __( 'Quiz not found', 'learnpress' ) ); | |
| 212 | + } | |
| 213 | + | |
| 214 | + $quizPostModel->check_capabilities_update_item_course(); | |
| 215 | + | |
| 216 | + $db = QuizQuestionsDB::getInstance(); | |
| 217 | + $filter = new QuizQuestionsFilter(); | |
| 218 | + $filter->where[] = $db->wpdb->prepare( 'AND quiz_question_id = %d', $this->quiz_question_id ); | |
| 219 | + $filter->collection = $db->tb_lp_quiz_questions; | |
| 220 | + $db->delete_execute( $filter ); | |
| 221 | + | |
| 222 | + // Clear cache | |
| 223 | + $this->clean_caches(); | |
| 224 | + } | |
| 225 | + | |
| 226 | + /** | |
| 227 | + * Clean caches | |
| 228 | + * | |
| 229 | + * @return void | |
| 230 | + * @throws Exception | |
| 231 | + * @since 4.2.9 | |
| 232 | + * @version 1.0.0 | |
| 233 | + */ | |
| 234 | + public function clean_caches() { | |
| 235 | + $key_cache = "quizQuestion/find/{$this->quiz_id}/{$this->question_id}"; | |
| 236 | + $lp_course_cache = new LP_Cache(); | |
| 237 | + $lp_course_cache->clear( $key_cache ); | |
| 238 | + } | |
| 239 | +} | |
