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✏️ Editing: metisMenu.min.js

/*!
* metismenu https://github.com/onokumus/metismenu#readme
* A jQuery menu plugin
* @version 3.0.6
* @author Osman Nuri Okumus <onokumus@gmail.com> (https://github.com/onokumus)
* @license: MIT 
*/
!function(e,n){"object"==typeof exports&&"undefined"!=typeof module?module.exports=n(require("jquery")):"function"==typeof define&&define.amd?define(["jquery"],n):(e=e||self).metisMenu=n(e.jQuery)}(this,(function(e){"use strict";function n(){return(n=Object.assign||function(e){for(var n=1;n<arguments.length;n++){var t=arguments[n];for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(e[i]=t[i])}return e}).apply(this,arguments)}var t=function(e){var n={TRANSITION_END:"mmTransitionEnd",triggerTransitionEnd:function(n){e(n).trigger("transitionend")},supportsTransitionEnd:function(){return Boolean("transitionend")}};function t(t){var i=this,r=!1;return e(this).one(n.TRANSITION_END,(function(){r=!0})),setTimeout((function(){r||n.triggerTransitionEnd(i)}),t),this}return e.fn.mmEmulateTransitionEnd=t,e.event.special[n.TRANSITION_END]={bindType:"transitionend",delegateType:"transitionend",handle:function(n){if(e(n.target).is(this))return n.handleObj.handler.apply(this,arguments)}},n}(e=e&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e),i="metisMenu",r=e.fn[i],s={toggle:!0,preventDefault:!0,triggerElement:"a",parentTrigger:"li",subMenu:"ul"},a={SHOW:"show.metisMenu",SHOWN:"shown.metisMenu",HIDE:"hide.metisMenu",HIDDEN:"hidden.metisMenu",CLICK_DATA_API:"click.metisMenu.data-api"},o="metismenu",g="mm-active",l="mm-show",u="mm-collapse",h="mm-collapsing",f=function(){function i(e,t){this.element=e,this.config=n({},s,{},t),this.transitioning=null,this.init()}var r=i.prototype;return r.init=function(){var n=this,t=this.config,i=e(this.element);i.addClass(o),i.find(t.parentTrigger+"."+g).children(t.triggerElement).attr("aria-expanded","true"),i.find(t.parentTrigger+"."+g).parents(t.parentTrigger).addClass(g),i.find(t.parentTrigger+"."+g).parents(t.parentTrigger).children(t.triggerElement).attr("aria-expanded","true"),i.find(t.parentTrigger+"."+g).has(t.subMenu).children(t.subMenu).addClass(u+" "+l),i.find(t.parentTrigger).not("."+g).has(t.subMenu).children(t.subMenu).addClass(u),i.find(t.parentTrigger).children(t.triggerElement).on(a.CLICK_DATA_API,(function(i){var r=e(this);if("true"!==r.attr("aria-disabled")){t.preventDefault&&"#"===r.attr("href")&&i.preventDefault();var s=r.parent(t.parentTrigger),a=s.siblings(t.parentTrigger),o=a.children(t.triggerElement);s.hasClass(g)?(r.attr("aria-expanded","false"),n.removeActive(s)):(r.attr("aria-expanded","true"),n.setActive(s),t.toggle&&(n.removeActive(a),o.attr("aria-expanded","false"))),t.onTransitionStart&&t.onTransitionStart(i)}}))},r.setActive=function(n){e(n).addClass(g);var t=e(n).children(this.config.subMenu);t.length>0&&!t.hasClass(l)&&this.show(t)},r.removeActive=function(n){e(n).removeClass(g);var t=e(n).children(this.config.subMenu+"."+l);t.length>0&&this.hide(t)},r.show=function(n){var i=this;if(!this.transitioning&&!e(n).hasClass(h)){var r=e(n),s=e.Event(a.SHOW);if(r.trigger(s),!s.isDefaultPrevented()){if(r.parent(this.config.parentTrigger).addClass(g),this.config.toggle){var o=r.parent(this.config.parentTrigger).siblings().children(this.config.subMenu+"."+l);this.hide(o)}r.removeClass(u).addClass(h).height(0),this.setTransitioning(!0);r.height(n[0].scrollHeight).one(t.TRANSITION_END,(function(){i.config&&i.element&&(r.removeClass(h).addClass(u+" "+l).height(""),i.setTransitioning(!1),r.trigger(a.SHOWN))})).mmEmulateTransitionEnd(350)}}},r.hide=function(n){var i=this;if(!this.transitioning&&e(n).hasClass(l)){var r=e(n),s=e.Event(a.HIDE);if(r.trigger(s),!s.isDefaultPrevented()){r.parent(this.config.parentTrigger).removeClass(g),r.height(r.height())[0].offsetHeight,r.addClass(h).removeClass(u).removeClass(l),this.setTransitioning(!0);var o=function(){i.config&&i.element&&(i.transitioning&&i.config.onTransitionEnd&&i.config.onTransitionEnd(),i.setTransitioning(!1),r.trigger(a.HIDDEN),r.removeClass(h).addClass(u))};0===r.height()||"none"===r.css("display")?o():r.height(0).one(t.TRANSITION_END,o).mmEmulateTransitionEnd(350)}}},r.setTransitioning=function(e){this.transitioning=e},r.dispose=function(){e.removeData(this.element,"metisMenu"),e(this.element).find(this.config.parentTrigger).children(this.config.triggerElement).off(a.CLICK_DATA_API),this.transitioning=null,this.config=null,this.element=null},i.jQueryInterface=function(t){return this.each((function(){var r=e(this),a=r.data("metisMenu"),o=n({},s,{},r.data(),{},"object"==typeof t&&t?t:{});if(a||(a=new i(this,o),r.data("metisMenu",a)),"string"==typeof t){if(void 0===a[t])throw new Error('No method named "'+t+'"');a[t]()}}))},i}();return e.fn[i]=f.jQueryInterface,e.fn[i].Constructor=f,e.fn[i].noConflict=function(){return e.fn[i]=r,f.jQueryInterface},f}));

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