File class-wp-theme.php has 606 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * WP_Theme Class
 *
 * @package WordPress

Function __construct has a Cognitive Complexity of 50 (exceeds 5 allowed). Consider refactoring.

Open

    public function __construct( $theme_dir, $theme_root, $_child = null ) {
        global $wp_theme_directories;

        // Initialize caching on first run.
        if ( ! isset( self::$persistently_cache ) ) {

• Read up
  Read up

WP_Theme has 39 functions (exceeds 20 allowed). Consider refactoring.

Open

final class WP_Theme implements ArrayAccess {

    /**
     * Headers for style.css files.
     *

Function get_allowed_on_site has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

    public static function get_allowed_on_site( $blog_id = null ) {
        static $allowed_themes = array();

        if ( ! $blog_id || ! is_multisite() )
            $blog_id = get_current_blog_id();

• Read up
  Read up

Method __construct has 93 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function __construct( $theme_dir, $theme_root, $_child = null ) {
        global $wp_theme_directories;

        // Initialize caching on first run.
        if ( ! isset( self::$persistently_cache ) ) {

Function scandir has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    private static function scandir( $path, $extensions = null, $depth = 0, $relative_path = '' ) {
        if ( ! is_dir( $path ) )
            return false;

        if ( $extensions ) {

• Read up
  Read up

Method get_allowed_on_site has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function get_allowed_on_site( $blog_id = null ) {
        static $allowed_themes = array();

        if ( ! $blog_id || ! is_multisite() )
            $blog_id = get_current_blog_id();

Method offsetGet has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function offsetGet( $offset ) {
        switch ( $offset ) {
            case 'Name' :
            case 'Title' :
                // See note above about using translated data. get() is not ideal.

Function get_page_templates has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_page_templates( $post = null ) {
        // If you screw up your current theme and we invalidate your parent, most things still work. Let it slide.
        if ( $this->errors() && $this->errors()->get_error_codes() !== array( 'theme_parent_invalid' ) )
            return array();

• Read up
  Read up

Method sanitize_header has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function sanitize_header( $header, $value ) {
        switch ( $header ) {
            case 'Status' :
                if ( ! $value ) {
                    $value = 'publish';

Function markup_header has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    private function markup_header( $header, $value, $translate ) {
        switch ( $header ) {
            case 'Name' :
                if ( empty( $value ) )
                    $value = $this->get_stylesheet();

• Read up
  Read up

Function translate_header has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    private function translate_header( $header, $value ) {
        switch ( $header ) {
            case 'Name' :
                // Cached for sorting reasons.
                if ( isset( $this->name_translated ) )

• Read up
  Read up

Method markup_header has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function markup_header( $header, $value, $translate ) {
        switch ( $header ) {
            case 'Name' :
                if ( empty( $value ) )
                    $value = $this->get_stylesheet();

Method __get has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function __get( $offset ) {
        switch ( $offset ) {
            case 'name' :
            case 'title' :
                return $this->get('Name');

Method translate_header has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function translate_header( $header, $value ) {
        switch ( $header ) {
            case 'Name' :
                // Cached for sorting reasons.
                if ( isset( $this->name_translated ) )

Function get_screenshot has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_screenshot( $uri = 'uri' ) {
        $screenshot = $this->cache_get( 'screenshot' );
        if ( $screenshot ) {
            if ( 'relative' == $uri )
                return $screenshot;

• Read up
  Read up

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

Open

    public function get( $header ) {
        if ( ! isset( $this->headers[ $header ] ) )
            return false;

        if ( ! isset( $this->headers_sanitized ) ) {

• Read up
  Read up

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

Open

    public function is_allowed( $check = 'both', $blog_id = null ) {
        if ( ! is_multisite() )
            return true;

        if ( 'both' == $check || 'network' == $check ) {

• Read up
  Read up

Function sanitize_header has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    private function sanitize_header( $header, $value ) {
        switch ( $header ) {
            case 'Status' :
                if ( ! $value ) {
                    $value = 'publish';

• Read up
  Read up

Avoid too many return statements within this method.

Open

                return $this->display('Description');

Avoid too many return statements within this method.

Open

                return $this->get_screenshot( 'relative' );

Avoid too many return statements within this method.

Open

                return $this->get_screenshot( 'relative' );

Avoid too many return statements within this method.

Open

                return $this->get('Tags');

Avoid too many return statements within this method.

Open

                return $this->get_template();

Avoid too many return statements within this method.

Open

                return $this->get_template();

Avoid too many return statements within this method.

Open

                return $this->get_files( 'php', 1, true );

Avoid too many return statements within this method.

Open

                return null;

Avoid too many return statements within this method.

Open

                return $this->get_stylesheet_directory_uri() . '/' . 'screenshot.' . $ext;

Avoid too many return statements within this method.

Open

                return $this->get_theme_root_uri();

Avoid too many return statements within this method.

Open

                return $this->get_stylesheet();

Avoid too many return statements within this method.

Open

                return;

Avoid too many return statements within this method.

Open

                return $this->get_theme_root_uri();

Avoid too many return statements within this method.

Open

                return $this->get_files( 'css', 0, false );

Avoid too many return statements within this method.

Open

                return $this->get_theme_root();

Avoid too many return statements within this method.

Open

                return $this->get_stylesheet_directory();

Avoid too many return statements within this method.

Open

                return $this->get_stylesheet_directory();

Avoid too many return statements within this method.

Open

                return $this->get_stylesheet();

Avoid too many return statements within this method.

Open

                return $this->display('Author');

Avoid too many return statements within this method.

Open

                return $this->display( 'Description');

Avoid too many return statements within this method.

Open

                return $this->get( 'Tags' );

Avoid too many return statements within this method.

Open

                return $this->get_theme_root();

Avoid too many return statements within this method.

Open

                return $this->parent() ? $this->parent()->get('Name') : '';

Avoid too many return statements within this method.

Open

        return false;

Avoid too many return statements within this method.

Open

                return;

Avoid too many return statements within this method.

Open

                return $this->get_template_directory();

Avoid too many return statements within this method.

Open

                return $this->offsetGet( $offset );

Avoid too many return statements within this method.

Open

        return $value;

Avoid too many return statements within this method.

Open

                return $this->get( $offset );

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

Open

    public function display( $header, $markup = true, $translate = true ) {
        $value = $this->get( $header );
        if ( false === $value ) {
            return false;
        }

• Read up
  Read up