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<?php |
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class LP_Reset_Data { |
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public static function init() { |
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$ajax_events = array( |
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'reset-user-item' => 'ajax_reset_user_item', |
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); |
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|
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foreach ( $ajax_events as $action => $callback ) { |
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if ( is_numeric( $action ) ) { |
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$action = $callback; |
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} |
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|
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$actions = LP_Request::parse_action( $action ); |
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$method = $actions['action']; |
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|
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if ( ! is_callable( $callback ) ) { |
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$callback = array( __CLASS__, $callback ); |
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|
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if ( ! is_callable( $callback ) ) { |
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$method = preg_replace( '/-/', '_', $method ); |
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$callback = array( __CLASS__, $method ); |
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} |
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} |
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LP_Request::register_ajax( "rs-{$action}", $callback ); |
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} |
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} |
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|
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public static function ajax_reset_user_item() { |
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if ( ! current_user_can( ADMIN_ROLE ) ) { |
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return; |
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} |
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|
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$nonce = LP_Request::get_param( 'nonce' ); |
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if ( ! wp_verify_nonce( $nonce, 'wp_rest' ) ) { |
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die( 'Nonce is invalid!' ); |
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} |
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|
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$user_id = LP_Request::get_string( 'user_id' ); |
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$item_id = LP_Request::get_int( 'item_id' ); |
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|
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if ( ! is_numeric( $user_id ) ) { |
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$user_email = get_user_by( 'email', $user_id ); |
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$user_login = get_user_by( 'login', $user_id ); |
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|
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if ( $user_email ) { |
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$user_id = $user_email->ID; |
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} elseif ( $user_login ) { |
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$user_id = $user_login->ID; |
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} |
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} |
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|
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global $wpdb; |
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|
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$query = $wpdb->prepare( |
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" |
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SELECT user_item_id |
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FROM {$wpdb->learnpress_user_items} |
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WHERE user_id = %d AND item_id = %d |
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", |
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$user_id, |
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$item_id |
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); |
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|
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$user_item_ids = $wpdb->get_col( $query ); |
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if ( $user_item_ids ) { |
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$query = " |
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SELECT DISTINCT parent_id AS parent, item_id |
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FROM {$wpdb->learnpress_user_items} |
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WHERE user_item_id IN(" . join( ',', $user_item_ids ) . ') |
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'; |
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$parents = $wpdb->get_results( $query ); |
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|
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$format = array_fill( 0, sizeof( $user_item_ids ), '%d' ); |
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$query = $wpdb->prepare( |
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" |
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DELETE |
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FROM {$wpdb->learnpress_user_itemmeta} |
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WHERE learnpress_user_item_id IN(" . join( ',', $format ) . ') |
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', |
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$user_item_ids |
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); |
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$wpdb->query( $query ); |
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|
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$query = $wpdb->prepare( |
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" |
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DELETE |
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FROM {$wpdb->learnpress_user_items} |
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WHERE user_id = %d AND item_id = %d |
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", |
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$user_id, |
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$item_id |
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); |
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|
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$wpdb->query( $query ); |
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|
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if ( $parents ) { |
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foreach ( $parents as $parent ) { |
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$retaken_items = learn_press_get_user_item_meta( $parent->parent, '_retaken_items', true ); |
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if ( $retaken_items ) { |
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if ( ! isset( $retaken_items[ $parent->item_id ] ) ) { |
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continue; |
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} |
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|
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unset( $retaken_items[ $parent->item_id ] ); |
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learn_press_update_user_item_meta( $parent->parent, '_retaken_items', $retaken_items ); |
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} |
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} |
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} |
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|
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echo __( 'Item progress is deleted', 'learnpress' ); |
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} else { |
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echo __( 'No data found', 'learnpress' ); |
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} |
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// LP_Debug::rollbackTransaction(); |
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die(); |
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} |
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} |
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LP_Reset_Data::init(); |
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|
