modal-steps.min.js

!function(a){"use strict";a.fn.modalSteps=function(b){var c=this,d=a.extend({btnCancelHtml:"Cancel",btnPreviousHtml:"Previous",btnNextHtml:"Next",btnLastStepHtml:"Complete",disableNextButton:!1,completeCallback:function(){},callbacks:{},getTitleAndStep:function(){}},b),e=function(){var a=d.callbacks["*"];if(void 0!==a&&"function"!=typeof a)throw"everyStepCallback is not a function! I need a function";if("function"!=typeof d.completeCallback)throw"completeCallback is not a function! I need a function";for(var b in d.callbacks)if(d.callbacks.hasOwnProperty(b)){var c=d.callbacks[b];if("*"!==b&&void 0!==c&&"function"!=typeof c)throw"Step "+b+" callback must be a function"}},f=function(a){return void 0!==a&&"function"==typeof a&&(a(),!0)};return c.on("show.bs.modal",function(){var l,m,n,o,p,b=c.find(".modal-footer"),g=b.find(".js-btn-step[data-orientation=cancel]"),h=b.find(".js-btn-step[data-orientation=previous]"),i=b.find(".js-btn-step[data-orientation=next]"),j=d.callbacks["*"],k=d.callbacks[1];d.disableNextButton&&i.attr("disabled","disabled"),h.attr("disabled","disabled"),e(),f(j),f(k),g.html(d.btnCancelHtml),h.html(d.btnPreviousHtml),i.html(d.btnNextHtml),m=a("<input>").attr({type:"hidden",id:"actual-step",value:"1"}),c.find("#actual-step").remove(),c.append(m),l=1,p=l+1,c.find("[data-step="+l+"]").removeClass("hide"),i.attr("data-step",p),n=c.find("[data-step="+l+"]").data("title"),o=a("<span>").addClass("label label-success").html(l),c.find(".js-title-step").append(o).append(" "+n),d.getTitleAndStep(m.attr("data-title"),l)}).on("hidden.bs.modal",function(){var a=c.find("#actual-step"),b=c.find(".js-btn-step[data-orientation=next]");c.find("[data-step]").not(c.find(".js-btn-step")).addClass("hide"),a.not(c.find(".js-btn-step")).remove(),b.attr("data-step",1).html(d.btnNextHtml),c.find(".js-title-step").html("")}),c.find(".js-btn-step").on("click",function(){var m,n,o,p,b=a(this),e=c.find("#actual-step"),g=c.find(".js-btn-step[data-orientation=previous]"),h=c.find(".js-btn-step[data-orientation=next]"),i=c.find(".js-title-step"),j=b.data("orientation"),k=parseInt(e.val()),l=d.callbacks["*"];if(m=c.find("div[data-step]").length,"complete"===b.attr("data-step"))return d.completeCallback(),void c.modal("hide");if("next"===j)n=k+1,g.attr("data-step",k),e.val(n);else{if("previous"!==j)return void c.modal("hide");n=k-1,h.attr("data-step",k),g.attr("data-step",n-1),e.val(k-1)}parseInt(e.val())===m?h.attr("data-step","complete").html(d.btnLastStepHtml):h.attr("data-step",n).html(d.btnNextHtml),d.disableNextButton&&h.attr("disabled","disabled"),c.find("[data-step="+k+"]").not(c.find(".js-btn-step")).addClass("hide"),c.find("[data-step="+n+"]").not(c.find(".js-btn-step")).removeClass("hide"),parseInt(g.attr("data-step"))>0?g.removeAttr("disabled"):g.attr("disabled","disabled"),"previous"===j&&h.removeAttr("disabled"),o=c.find("[data-step="+n+"]"),o.attr("data-unlock-continue")&&h.removeAttr("disabled"),p=o.attr("data-title");var q=a("<span>").addClass("label label-success").html(n);i.html(q).append(" "+p),d.getTitleAndStep(o.attr("data-title"),n);var r=d.callbacks[e.val()];f(l),f(r)}),this}}(jQuery);