Function restricted_by_membership has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function restricted_by_membership( $info ) {

        $membership_id = $info['restriction_id'];

        // Do nothing if we don't have a membership id.

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Avoid deeply nested control flow statements.

Open

                        if ( ! empty( $emails ) ) {

                            $voucher = new LLMS_Voucher( $post->ID );

                            self::send_email( $csv, $emails, $voucher->get_voucher_title() );

Function delete_notice has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public static function delete_notice( $notice_id, $trigger = 'delete' ) {
        self::$notices = array_diff( self::get_notices(), array( $notice_id ) );
        $notice        = self::get_notice( $notice_id );
        delete_option( 'llms_admin_notice_' . $notice_id );
        if ( $notice ) {

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Function get_data has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    protected function get_data( $key, $attempt ) {

        switch ( $key ) {

            case 'student':

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Function validate_fields has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function validate_fields( $user ) {

        // Ensure there's no missing required fields.
        foreach ( $this->fields as $field => $data ) {

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Function get_data has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    protected function get_data( $key, $data ) {

        $membership = llms_get_post( $data );

        switch ( $key ) {

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Function output_widget has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public static function output_widget( $args = array() ) {

        $args = self::get_output_widget_args( $args );

        // Only these data types can make comparisons.

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Function process_updates has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    private static function process_updates( $data ) {

        $ret = array();

        if ( ! empty( $data['updates']['sections'] ) && is_array( $data['updates']['sections'] ) ) {

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Function get_image has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_image( $size = 'full', $key = '' ) {
        if ( 'thumbnail' === $key && post_type_supports( $this->db_post_type, 'thumbnail' ) ) {
            $url = get_the_post_thumbnail_url( $this->get( 'id' ), $size );
        } else {
            $id = $this->get( $key );

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Function __construct has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function __construct( $item = null ) {

        if ( is_numeric( $item ) ) {

            $this->id = $item;

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Function retrieve_secure_strings has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function retrieve_secure_strings() {

        $gateway_strings = $this->secure_strings;
        foreach ( $this->get_admin_settings_fields() as $field ) {

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Function get_access_expiration_date has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_access_expiration_date( $format = 'Y-m-d' ) {

        $type = $this->get( 'access_expiration' );

        $ret = $this->get_date( 'date_access_expires', $format );

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Function grade has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function grade( $answer ) {

        $question_type = $this->get( 'question_type' );

        /**

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Function modify_paginate_links has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function modify_paginate_links( $link ) {

        global $wp_rewrite;

        // With ugly permalinks actually the whole BuddyPress member profile page doesn't work.

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Function get_image has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_image( $size = 'full', $unused = null ) {

        $url = '';

        if ( $this->has_image() ) {

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Function remove_membership_level has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    private function remove_membership_level( $membership_id, $status = 'expired', $delete = false ) {

        // Remove the user from the membership level.
        $membership_levels = $this->get_membership_levels();
        $key               = array_search( $membership_id, $membership_levels );

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Function get_answer_array has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_answer_array() {

        $ret      = array();
        $question = $this->get_question();
        $answers  = $this->get( 'answer' );

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Function enroll has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function enroll( $product_id, $trigger = 'unspecified' ) {

        /**
         * Fires before a user is enrolled into a course or membership.
         *

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Function update_student_enrollment has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public static function update_student_enrollment( $request ) {

        if ( empty( $request['student_id'] ) || empty( $request['status'] ) || empty( $request['post_id'] ) ) {
            return new WP_Error( 400, __( 'Missing required parameters', 'lifterlms' ) );
        }

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Function supports has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function supports( $feature, $option = null ) {

        $ret = false;

        $type = $this->get_question_type();

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