ddd-jquery/wrap.js

de-bowerified, de-amdified, de-gruntified... jQuery.

var jQuery = require('./core'), __unnameddep__ = require('./core/init'), __unnameddep__ = require('./traversing');
jQuery.fn.extend({
    wrapAll: function (html) {
        var wrap;
        if (jQuery.isFunction(html)) {
            return this.each(function (i) {
                jQuery(this).wrapAll(html.call(this, i));
            });
        }
        if (this[0]) {
            wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);
            if (this[0].parentNode) {
                wrap.insertBefore(this[0]);
            }
            wrap.map(function () {
                var elem = this;
                while (elem.firstElementChild) {
                    elem = elem.firstElementChild;
                }
                return elem;
            }).append(this);
        }
        return this;
    },
    wrapInner: function (html) {
        if (jQuery.isFunction(html)) {
            return this.each(function (i) {
                jQuery(this).wrapInner(html.call(this, i));
            });
        }
        return this.each(function () {
            var self = jQuery(this), contents = self.contents();
            if (contents.length) {
                contents.wrapAll(html);
            } else {
                self.append(html);
            }
        });
    },
    wrap: function (html) {
        var isFunction = jQuery.isFunction(html);
        return this.each(function (i) {
            jQuery(this).wrapAll(isFunction ? html.call(this, i) : html);
        });
    },
    unwrap: function () {
        return this.parent().each(function () {
            if (!jQuery.nodeName(this, 'body')) {
                jQuery(this).replaceWith(this.childNodes);
            }
        }).end();
    }
});
module.exports = jQuery;