$()

in Documents/assets/theme/js/script.js [347:369]

• 21 lines of code
• 6 McCabe index (conditional complexity)

                        $('<img>').on('load', function() {
                            if (120 === (this.naturalWidth || this.width)) {
                                // selection of preview in the best quality
                                var file = this.src.split('/').pop();

                                switch (file) {
                                    case 'maxresdefault.jpg':
                                        this.src = this.src.replace(file, 'sddefault.jpg');
                                        break;
                                    case 'sddefault.jpg':
                                        this.src = this.src.replace(file, 'hqdefault.jpg');
                                        break;
                                    default: // image not found
                                        if (isBuilder) {
                                            $img.css('background-image', 'url("images/no-video.jpg")')
                                                .show();
                                        }
                                }
                            } else {
                                $img.css('background-image', 'url("' + this.src + '")')
                                    .show();
                            }
                        }).attr('src', previewURL);