https://khabarlahariya.org/wp-content/plugins/orbit-bundle/dist/js/common.js?ver=1790282177

1/*
2* MULTIPLE TEXT FIELDS
3*/
4jQuery('[data-behaviour~=multiple-text]').each( function(){
5	var $el = jQuery( this ),
6		count = 0,
7		field = $el.data('field');
8
9	function init(){
10
11		var $wrapper = jQuery( document.createElement('div') );
12		$wrapper.addClass('wrapper');
13		$wrapper.appendTo( $el );
14
15		var $wrapperButton = jQuery( document.createElement('div') );
16		$wrapperButton.addClass('wrapperButton');
17		$wrapperButton.appendTo( $el );
18
19		createAddButton();
20
21		createSingleField();
22	}
23
24
25	function createSingleField(){
26
27		var $parent = jQuery( document.createElement('div') );
28		$parent.addClass('multi-field-wrapper');
29		$parent.appendTo( $el.find('.wrapper') );
30
31		var $input = jQuery( document.createElement('input') );
32		$input.attr( 'type', 'text' );
33		$input.attr( 'placeholder', field['label'] ? field['label'] :  "" );
34		$input.attr( 'name', field['name'] + '[]' );
35		$input.appendTo( $parent );
36	};
37
38	function createAddButton(){
39
40		var $btn = jQuery( document.createElement('button') );
41		$btn.attr( 'type', 'button' );
42		$btn.addClass('add-btn');
43		$btn.html( field['btn_text'] ? field['btn_text'] : 'Add Another');
44		$btn.appendTo( $el.find('.wrapperButton') );
45
46		$btn.click( function(){
47			count++;
48			//checks the total number of file fields
49			var countImage = jQuery('.multi-field-wrapper').length;
50				if( count <= 4 ){
51						createSingleField();
52				}
53		});
54
55	};
56
57	init();
58
59});
60
61/*
62* MULTIPLE IMAGE UPLOADS
63*/
64jQuery('[data-behaviour~=orbit-field-files]').each(function(){
65
66	var $el = jQuery( this );
67
68	var $images_list = jQuery( document.createElement('ul') );
69	$images_list.addClass( 'orbit-images-preview orbit-list-inline' );
70	$images_list.appendTo( $el.parent() );
71
72	function addImage( src ){
73		var $item = jQuery( document.createElement( 'li' ) );
74		$item.appendTo( $images_list );
75
76		var $img = jQuery( document.createElement( 'img' ) );
77		$img.attr( 'src', src );
78		$img.appendTo( $item );
79	}
80
81	function readURL(input) {
82    if( input.files ){
83
84			// EMPTY THE EXISTING IMAGES
85			$images_list.html('');
86
87			jQuery.each( input.files, function( j, single_file ){
88				var reader = new FileReader();
89
90				reader.onload = function (e) { addImage( e.target.result ); }
91
92				// ONLY ADD IMAGES
93				if( single_file.type.indexOf( 'image' ) !== -1 ){ reader.readAsDataURL( single_file ); }
94			});
95		}
96  }
97
98	$el.change( function(){ readURL( this ); });
99});