Limiter la hauteur des citations (script)

/* globals jQuery */
/**
 * Make tall quotes on topics collapsed.
 *
 * @see <a href="http://ajuda.forumeiros.com">Fórum dos Fóruns</a>
 * @license MIT
 */
var FA = FA || {};

FA.Topic = FA.Topic || {};

FA.Topic.QuoteCollapse = (function($, settings) {
    'use strict';

    var $quotes;
    var version;

    /**
     * Initialization function
     */
    function QuoteCollapse() {
        var self = this;

        $(function() {
            $.each({
                'phpbb2': 'table.bodylinewidth',
                'phpbb3': 'body#phpbb',
                'punbb': 'div.pun',
                'invision': 'div#ipbwrapper',
                'modernbb': 'body#modernbb',
                'mobile': 'div#mpage-body',
                'mobile-modern': 'body#mpage-body-modern',
            }, function(key, selector) {
                if ($(selector).length !== 0) {
                    version = key;
                }
            });

            if (!version) {
                return;
            }

            self.init();
            self.collapse();
        });
    }

    QuoteCollapse.prototype.init = function() {
        switch (version) {
            case 'phpbb2':
                $quotes = $('.postbody dl.codebox > dd');
                break;
            case 'phpbb3':
                $quotes = $('.postbody blockquote');
                break;
            case 'punbb':
                $quotes = $('.postbody blockquote');
                break;
            case 'invision':
                $quotes = $('.postbody blockquote');
                break;
            case 'modernbb':
                $quotes = $('.postbody blockquote');
                break;
            case 'mobile':
                $quotes = $('.content blockquote .quote_content');
                break;
            case 'mobile-modern':
                $quotes = $('.post-content blockquote .quote_content');
                break;
            default:
                return;
        }

        $quotes
            .addClass('fa-quote')
            .append($('<a>', {
                href: '#',
                class: 'fa-quote-expand',
                text: settings.label,
            }));

        $quotes.on('click', '.fa-quote-expand', function(event) {
            event.preventDefault();

            $(this)
                .closest('.fa-quote')
                .removeClass('fa-quote-collapsed');
        });
    };

    QuoteCollapse.prototype.collapse = function() {
        $quotes.each(function() {
            var $self = $(this);

            if ($self.height() > settings.height) {
                $self.addClass('fa-quote-collapsed');
            }
        });
    };

    return new QuoteCollapse();
}(jQuery, {
    height: 400,
    label: 'Continuer la lecture',
}));