Function get_related_objects has a Cognitive Complexity of 92 (exceeds 5 allowed). Consider refactoring.

Open

        public static function get_related_objects( $mode, $id, $objects_mode, $meta_key = '', $object_type = '', $single = false ) {
            // specify variables depending on the base mode
            switch ( $mode ) {
                case 'post':
                    $get_func = 'get_post';

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Method get_related_objects has 137 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        public static function get_related_objects( $mode, $id, $objects_mode, $meta_key = '', $object_type = '', $single = false ) {
            // specify variables depending on the base mode
            switch ( $mode ) {
                case 'post':
                    $get_func = 'get_post';

Function validate_labels has a Cognitive Complexity of 35 (exceeds 5 allowed). Consider refactoring.

Open

        public static function validate_labels( $args, $key, $mode ) {
            if ( false === $args[ $key ] ) {
                $args[ $key ] = array();
                return $args;
            }

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File Utility.php has 333 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * @package WPPTD
 * @version 0.6.4
 * @author Felix Arntz <felix-arntz@leaves-and-love.net>

Function maybe_register_related_objects_field has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

Open

        public static function maybe_register_related_objects_field( $object, $args, $component, $component_parent ) {
            if ( ! isset( $args['options'] ) || ! is_array( $args['options'] ) || 1 !== count( $args['options'] ) ) {
                return;
            }

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Function parse_meta_value has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

Open

        public static function parse_meta_value( $meta_value, $field, $single = null, $formatted = false ) {
            $_meta_value = $meta_value;
            $meta_value = null;

            $type_hint = $field->validate_meta_value( null, true );

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Method validate_labels has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        public static function validate_labels( $args, $key, $mode ) {
            if ( false === $args[ $key ] ) {
                $args[ $key ] = array();
                return $args;
            }

Function validate_titles has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

        public static function validate_titles( $args, $slug, $mode ) {
            if ( empty( $args['title'] ) && isset( $args['label'] ) ) {
                $args['title'] = $args['label'];
                unset( $args['label'] );
            }

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Method maybe_register_related_objects_field has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        public static function maybe_register_related_objects_field( $object, $args, $component, $component_parent ) {
            if ( ! isset( $args['options'] ) || ! is_array( $args['options'] ) || 1 !== count( $args['options'] ) ) {
                return;
            }

Function validate_help_args has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

        public static function validate_help_args( $args, $key ) {
            if( ! is_array( $args[ $key ] ) ) {
                $args[ $key ] = array();
            }
            if ( ! isset( $args[ $key ]['tabs'] ) || ! is_array( $args[ $key ]['tabs'] ) ) {

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Method get_related_objects has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

        public static function get_related_objects( $mode, $id, $objects_mode, $meta_key = '', $object_type = '', $single = false ) {

Avoid too many return statements within this method.

Open

                return array();

Avoid too many return statements within this method.

Open

                    return null;

Avoid too many return statements within this method.

Open

                return array();

Avoid too many return statements within this method.

Open

                    return array();

Avoid too many return statements within this method.

Open

                    return null;

Avoid too many return statements within this method.

Open

                    return null;

Avoid too many return statements within this method.

Open

                return $objects[0];

Avoid too many return statements within this method.

Open

                return array();

Avoid too many return statements within this method.

Open

            return $objects;

Avoid too many return statements within this method.

Open

                return array();

Avoid too many return statements within this method.

Open

                        return null;

Avoid too many return statements within this method.

Open

                    return null;

Avoid too many return statements within this method.

Open

                return array();

Avoid too many return statements within this method.

Open

                    return null;

Function get_default_formatted has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

        public static function get_default_formatted( $type ) {
            $formatted = true;

            switch ( $type ) {
                case 'checkbox':

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Function validate_ui_args has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

        public static function validate_ui_args( $args ) {
            if ( null === $args['show_ui'] ) {
                $args['show_ui'] = $args['public'];
            }
            if ( null === $args['show_in_menu'] ) {

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