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(function($){
// create the alert message
function gdlr_lms_confirm(options){
var settings = $.extend({
text: 'Are you sure you want to do this ?',
success: function(){}
}, options);
var confirm_button = $('<a class="gdlr-lms-button blue">Yes</a>');
var decline_button = $('<a class="gdlr-lms-button red">No</a>');
var confirm_box = $('<div class="gdlr-lms-confirm-wrapper"></div>');
confirm_box.append('<span class="head">' + settings.text + '</span>');
confirm_box.append(confirm_button);
confirm_box.append(decline_button);
$('body').append(confirm_box);
// center the alert box position
confirm_box.css({ 'margin-left': -(confirm_box.outerWidth() / 2), 'margin-top': -(confirm_box.outerHeight() / 2)});
// animate the alert box
confirm_box.animate({opacity:1},{duration: 200});
confirm_button.click(function(){
if(typeof(settings.success) == 'function'){ settings.success(); }
confirm_box.fadeOut(200, function(){ $(this).remove(); });
});
decline_button.click(function(){
confirm_box.fadeOut(200, function(){ $(this).remove(); });
});
}
//////////////////////////////////////////////
// FOR LECTURE
//////////////////////////////////////////////
// update the current lecture then set the new lecture
$.fn.gdlr_update_lecture = function(options, old_tab, new_tab){
var old_tab_num = (old_tab)? parseInt(old_tab.html()) - 1: 0;
var new_tab_num = (new_tab)? parseInt(new_tab.html()) - 1: 0;
$(this).find('[data-slug], textarea.wp-editor-area').each(function(){
if( $(this).parent('.gdlr-lecture-wrapper').length > 0 ){ return; }
if( old_tab ){ options[old_tab_num][$(this).attr('data-slug')] = $(this).gdlr_get_option_value(); }
if( new_tab ){ $(this).gdlr_set_option_value(options[new_tab_num][$(this).attr('data-slug')]); }
});
$(this).children('textarea').val(JSON.stringify(options));
}
$.fn.gdlr_update_current_lecture = function(){
var current_tab = $(this).closest('.gdlr-lecture-wrapper');
var options = null;
if( $(this).val() ){
options = $.parseJSON($(this).val());
}
options = (options)? options: [new Object()];
current_tab.gdlr_update_lecture(options, current_tab.find('.lecture-tab-title .active'), null);
}
// initiate lecture item
$.fn.gdlr_init_lecture = function(){
var textarea = $(this);
var current_tab = $(this).closest('.gdlr-lecture-wrapper');
var options = null;
if( $(this).val() ){
options = $.parseJSON($(this).val());
}
options = (options)? options: [new Object()];
// textarea changed update value
textarea.change(function(){
if( textarea.val() ){
options = $.parseJSON(textarea.val());
}else{
options = null;
}
options = (options)? options: [new Object()];
console.log(options);
var lecture_tabs = current_tab.children('.lecture-tab-title');
var lecture_tabs_num = (options.length > 0)? options.length: 1;
lecture_tabs.children().remove();
for( var i=0; i<lecture_tabs_num; i++ ){
lecture_tabs.append('<span ' + (i==0? 'class="active"': '') + '>' + (i+1) + '</span>');
}
current_tab.gdlr_update_lecture( options, null, lecture_tabs.children(':first-child'));
});
// new tab event
current_tab.find('.lecture-tab-add-new > .head').click(function(){
options[options.length] = new Object();
current_tab.gdlr_update_lecture(options,
$(this).parent().siblings('.lecture-tab-title').children('.active').removeClass('active'),
$('<span class="active">' + (options.length) + '</span>').appendTo($(this).parent().siblings('.lecture-tab-title')));
tinymce.activeEditor.undoManager.clear();
tinymce.activeEditor.undoManager.add();
});
// delete tab event
current_tab.find('.lecture-tab-content > .lecture-tab-remove').click(function(){
gdlr_lms_confirm({success: function(){
var next_tab;
var remove_tab = current_tab.children('.lecture-tab-title').children('.active');
options.splice(parseInt(remove_tab.html()) - 1, 1);
// set the nearby tab active
if( remove_tab.prev().length ){
next_tab = remove_tab.prev().addClass('active');
remove_tab.remove();
}else if( remove_tab.next().length ){
next_tab = remove_tab.next().addClass('active');
remove_tab.remove();
}else{
next_tab = remove_tab;
options[options.length] = new Object();
}
current_tab.gdlr_refresh_tab_title();
current_tab.gdlr_update_lecture(options, null, next_tab);
}});
});
// tab changing event
var lecture_tab_title = current_tab.children('.lecture-tab-title');
lecture_tab_title.on('click', 'span', function(){
if($(this).hasClass('active')) return;
current_tab.gdlr_update_lecture(options,
$(this).siblings('.active').removeClass('active'),
$(this).addClass('active'));
tinymce.activeEditor.undoManager.clear();
tinymce.activeEditor.undoManager.add();
});
// order the lecture
var old_order = 0;
lecture_tab_title.sortable({
placeholder: "lecture-tab-title-placeholder",
start: function(event, ui){
old_order = $(event.srcElement).index();
},
update: function(event, ui){
var new_order = $(event.srcElement).index();
// order the list
var temp = options[old_order];
if( old_order > new_order ){
for( var i = old_order; i > new_order; i-- ){
options[i] = options[i - 1];
}
}else{
for( var i = old_order; i < new_order; i++ ){
options[i] = options[i + 1];
}
}
options[new_order] = temp;
// save the list
current_tab.gdlr_refresh_tab_title();
current_tab.gdlr_update_lecture(options, null, null);
}
});
}
//////////////////////////////////////////////
// FOR TAB
//////////////////////////////////////////////
// update the current tab then set the new tab
$.fn.gdlr_update_tab = function(options, old_tab, new_tab){
var old_tab_num = (old_tab)? parseInt(old_tab.html()) - 1: 0;
var new_tab_num = (new_tab)? parseInt(new_tab.html()) - 1: 0;
$(this).find('[data-slug], textarea.wp-editor-area').each(function(){
if( $(this).closest('.lecture-tab-content').length > 0 ) return;
if( old_tab ){
if( $(this).hasClass('gdlr-lms-lecture-content') ){
$(this).gdlr_update_current_lecture();
}
options[old_tab_num][$(this).attr('data-slug')] = $(this).gdlr_get_option_value();
}
if( new_tab ){
$(this).gdlr_set_option_value(options[new_tab_num][$(this).attr('data-slug')]);
if( $(this).hasClass('gdlr-lms-lecture-content') ){
$(this).trigger('change');
}
}
});
$(this).children('textarea').val(JSON.stringify(options));
}
// refresh the tab title
$.fn.gdlr_refresh_tab_title = function(){
var num = 1;
$(this).children('.course-tab-title, .lecture-tab-title').children('span').each(function(){
$(this).html(num);
num++;
});
}
// initiate tab item
$.fn.gdlr_init_tab = function(){
var current_tab = $(this);
var options = null;
try{
if( $(this).children('textarea').val() ){
options = $.parseJSON($(this).children('textarea').val());
}
}catch(err){
console.log(err);
return false;
}
options = (options)? options: [new Object()];
// set data-slug for wp editor textarea then init the value
$(this).find('textarea.wp-editor-area').each(function(){
$(this).attr('data-slug', $(this).attr('id'));
if( $(this).parents('.wp-editor-wrap').hasClass('html-active') ){
$(this).val( window.switchEditors.pre_wpautop($(this).val()) );
}
});
// initiate the lecture section
$(this).find('textarea.gdlr-lms-lecture-content').gdlr_init_lecture();
// initiate the quiz question item
if( $.isFunction($.fn.gdlr_lms_question_box) ){
$(this).find('.quiz-question-holder').gdlr_lms_question_box();
}
// new tab event
$(this).find('.course-tab-add-new > .head').click(function(){
options[options.length] = new Object();
current_tab.gdlr_update_tab(options,
$(this).parent().siblings('.course-tab-title').children('.active').removeClass('active'),
$('<span class="active">' + (options.length) + '</span>').appendTo($(this).parent().siblings('.course-tab-title')));
});
// delete tab event
$(this).find('.course-tab-content > .course-tab-remove').click(function(){
gdlr_lms_confirm({success: function(){
var next_tab;
var remove_tab = current_tab.children('.course-tab-title').children('.active');
options.splice(parseInt(remove_tab.html()) - 1, 1);
// set the nearby tab active
if( remove_tab.prev().length ){
next_tab = remove_tab.prev().addClass('active');
remove_tab.remove();
}else if( remove_tab.next().length ){
next_tab = remove_tab.next().addClass('active');
remove_tab.remove();
}else{
next_tab = remove_tab;
options[options.length] = new Object();
}
current_tab.gdlr_refresh_tab_title();
current_tab.gdlr_update_tab(options, null, next_tab);
}});
});
// tab changing event
var course_tab_title = $(this).children('.course-tab-title');
course_tab_title.on('click', 'span', function(){
if($(this).hasClass('active')) return;
current_tab.gdlr_update_tab(options,
$(this).siblings('.active').removeClass('active'),
$(this).addClass('active'));
});
// order the lecture
var old_order = 0;
course_tab_title.sortable({
placeholder: "course-tab-title-placeholder",
start: function(event, ui){
old_order = $(event.srcElement).index();
},
update: function(event, ui){
var new_order = $(event.srcElement).index();
// order the list
var temp = options[old_order];
if( old_order > new_order ){
for( var i = old_order; i > new_order; i-- ){
options[i] = options[i - 1];
}
}else{
for( var i = old_order; i < new_order; i++ ){
options[i] = options[i + 1];
}
}
options[new_order] = temp;
// save the list
current_tab.gdlr_refresh_tab_title();
current_tab.gdlr_update_tab(options, null, null);
}
});
// save page event
$('#post-preview, #publish, #save-post').click(function(){
current_tab.gdlr_update_tab(options, current_tab.find('.course-tab-title .active'), null);
});
}
// get and set option value depends on each option type
$.fn.gdlr_get_option_value = function(){
if( $(this).is('input[type="checkbox"]') ){
return ($(this).is(':checked'))? 'enable': 'disable';
}else if( $(this).is('textarea.wp-editor-area') ){
if( $(this).parents('.wp-editor-wrap').hasClass('tmce-active') ){
var editor = tinyMCE.get($(this).attr('id'));
return editor.getContent();
}else{
return window.switchEditors.wpautop($(this).val());
}
}else{
return $(this).val();
}
}
$.fn.gdlr_set_option_value = function(value){
value = (value)? value: '';
if( $(this).is('input[type="checkbox"]') ){
if( value && value == 'enable' ){
$(this).prop('checked', true);
$(this).siblings('.checkbox-appearance').addClass('enable');
}else{
$(this).prop('checked', false);
$(this).siblings('.checkbox-appearance').removeClass('enable');
}
}else if( $(this).is('select') ){
if( value ){ $(this).val(value); }
else{ $(this).children(':first-child').attr("selected", "selected"); }
}else if( $(this).is('textarea.wp-editor-area') ){
if( $(this).parents('.wp-editor-wrap').hasClass('tmce-active') ){
var editor = tinyMCE.get($(this).attr('id'));
editor.setContent(value);
}else{
$(this).val( window.switchEditors.pre_wpautop(value) );
}
}else{
$(this).val(value);
}
if( $(this).hasClass('gdlr-trigger') ){
$(this).trigger('change');
}
}
// update normal meta box to textarea
function gdlr_update_meta_box(){
$('.gdlr-lms-meta-wrapper').each(function(){
if( ! $(this).hasClass('gdlr-tabs') ){
// save option
var options = new Object();
$(this).find('[data-slug]').each(function(){
options[$(this).attr('data-slug')] = $(this).gdlr_get_option_value();
});
$(this).children('textarea').val(JSON.stringify(options));
}
});
}
$(document).ready(function(){
// fill default certificate shortcode
$('#fill-default').click(function(){
var wp_editor = tinyMCE.activeEditor;
var shortcode = '[gdlr_cer_wrapper border="yes" background="IMAGE_URL" class="CLASS" student_code="true" ]\
<br><img src="IMAGE_URL" />\
<br>[gdlr_cer_caption font_size="19px" class="CSS_CLASS"]This is to certify that[/gdlr_cer_caption]\
<br>[gdlr_cer_student_name font_size="34px" class="CSS_CLASS"]\
<br>[gdlr_cer_caption font_size="19px" class="CSS_CLASS"]has successfully completed the course[/gdlr_cer_caption]\
<br>[gdlr_cer_course_name font_size="25px" class="CSS_CLASS"]\
<br>[gdlr_cer_mark font_size="19px" margin_top="20px" class="CSS_CLASS"]With Marks[/gdlr_cer_mark]\
<br>[gdlr_cer_date format="j/n/Y" font_size="15px" margin_top="0px" class="CSS_CLASS"]Date[/gdlr_cer_date]<img src="IMAGE_URL" />[gdlr_cer_signature image="IMAGE_URL" font_size="15px" class="CSS_CLASS"]Sam White, Course Instructor[/gdlr_cer_signature]\
<br>[/gdlr_cer_wrapper]';
if( wp_editor ){
wp_editor.setContent(wp_editor.getContent() + shortcode);
}else{
$('#content').val($('#content').val() + shortcode);
}
});
// upload image button
$('.gdlr-lms-upload-button').click(function(){
var upload_button = $(this);
var custom_uploader = wp.media({
title: 'Upload',
button: { text: 'Upload' },
multiple: false
}).on('select', function() {
var attachment = custom_uploader.state().get('selection').first().toJSON();
upload_button.siblings('input[type="text"]').val(attachment.url);
}).open();
});
// date picker
$('.gdlr-lms-meta-option input.gdlr-date-picker').datepicker({ dateFormat : 'yy-mm-dd' });
// checkbox
$('.gdlr-lms-meta-option input[type="checkbox"]').each(function(){
var show = '.' + $(this).attr('data-slug'); var hide = show;
if( $(this).siblings('.checkbox-appearance').hasClass('enable') ){
show += '-enable'; hide += '-disable';
}else{
show += '-disable'; hide += '-enable';
}
$(this).parents('.gdlr-lms-meta-option').siblings(hide).hide();
$(this).parents('.gdlr-lms-meta-option').siblings(show).show();
});
$('.gdlr-lms-meta-option input[type="checkbox"]').click(function(){
var show = '.' + $(this).attr('data-slug'); var hide = show;
if( $(this).siblings('.checkbox-appearance').hasClass('enable') ){
show += '-disable'; hide += '-enable';
$(this).siblings('.checkbox-appearance').removeClass('enable');
}else{
show += '-enable'; hide += '-disable';
$(this).siblings('.checkbox-appearance').addClass('enable');
}
$(this).parents('.gdlr-lms-meta-option').siblings(hide).slideUp();
$(this).parents('.gdlr-lms-meta-option').siblings(show).slideDown();
});
// course tab content
$('.gdlr-lms-meta-wrapper.gdlr-tabs').gdlr_init_tab();
// save changes
$('#post-preview, #publish, #save-post').click(function(){
gdlr_update_meta_box();
});
// bkup content
$('#gdlr-lms-bkup-wrapper').each(function(){
var post_id = $(this).attr('data-id');
var ajax_url = $(this).attr('data-ajax');
var action = $(this).attr('data-action');
$(this).children('input[type="button"]').click(function(){
gdlr_lms_confirm({ success: function(){
$.ajax({
type: 'POST',
url: ajax_url,
data: {'action': action, 'post_id':post_id},
dataType: 'json',
error: function(a, b, c){
console.log(a, b, c);
},
success: function(data){
location.reload();
}
});
}});
});
});
});
})(jQuery);