Replace fancybox with magnific popup (licensing)

css/magnific-popup.css

@@ -0,0 +1,351 @@
+/* Magnific Popup CSS */
+.mfp-bg {
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  z-index: 1042;
+  overflow: hidden;
+  position: fixed;
+  background: #0b0b0b;
+  opacity: 0.8; }
+
+.mfp-wrap {
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  z-index: 1043;
+  position: fixed;
+  outline: none !important;
+  -webkit-backface-visibility: hidden; }
+
+.mfp-container {
+  text-align: center;
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  left: 0;
+  top: 0;
+  padding: 0 8px;
+  box-sizing: border-box; }
+
+.mfp-container:before {
+  content: '';
+  display: inline-block;
+  height: 100%;
+  vertical-align: middle; }
+
+.mfp-align-top .mfp-container:before {
+  display: none; }
+
+.mfp-content {
+  position: relative;
+  display: inline-block;
+  vertical-align: middle;
+  margin: 0 auto;
+  text-align: left;
+  z-index: 1045; }
+
+.mfp-inline-holder .mfp-content,
+.mfp-ajax-holder .mfp-content {
+  width: 100%;
+  cursor: auto; }
+
+.mfp-ajax-cur {
+  cursor: progress; }
+
+.mfp-zoom-out-cur, .mfp-zoom-out-cur .mfp-image-holder .mfp-close {
+  cursor: -moz-zoom-out;
+  cursor: -webkit-zoom-out;
+  cursor: zoom-out; }
+
+.mfp-zoom {
+  cursor: pointer;
+  cursor: -webkit-zoom-in;
+  cursor: -moz-zoom-in;
+  cursor: zoom-in; }
+
+.mfp-auto-cursor .mfp-content {
+  cursor: auto; }
+
+.mfp-close,
+.mfp-arrow,
+.mfp-preloader,
+.mfp-counter {
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  user-select: none; }
+
+.mfp-loading.mfp-figure {
+  display: none; }
+
+.mfp-hide {
+  display: none !important; }
+
+.mfp-preloader {
+  color: #CCC;
+  position: absolute;
+  top: 50%;
+  width: auto;
+  text-align: center;
+  margin-top: -0.8em;
+  left: 8px;
+  right: 8px;
+  z-index: 1044; }
+  .mfp-preloader a {
+    color: #CCC; }
+    .mfp-preloader a:hover {
+      color: #FFF; }
+
+.mfp-s-ready .mfp-preloader {
+  display: none; }
+
+.mfp-s-error .mfp-content {
+  display: none; }
+
+button.mfp-close,
+button.mfp-arrow {
+  overflow: visible;
+  cursor: pointer;
+  background: transparent;
+  border: 0;
+  -webkit-appearance: none;
+  display: block;
+  outline: none;
+  padding: 0;
+  z-index: 1046;
+  box-shadow: none;
+  touch-action: manipulation; }
+
+button::-moz-focus-inner {
+  padding: 0;
+  border: 0; }
+
+.mfp-close {
+  width: 44px;
+  height: 44px;
+  line-height: 44px;
+  position: absolute;
+  right: 0;
+  top: 0;
+  text-decoration: none;
+  text-align: center;
+  opacity: 0.65;
+  padding: 0 0 18px 10px;
+  color: #FFF;
+  font-style: normal;
+  font-size: 28px;
+  font-family: Arial, Baskerville, monospace; }
+  .mfp-close:hover,
+  .mfp-close:focus {
+    opacity: 1; }
+  .mfp-close:active {
+    top: 1px; }
+
+.mfp-close-btn-in .mfp-close {
+  color: #333; }
+
+.mfp-image-holder .mfp-close,
+.mfp-iframe-holder .mfp-close {
+  color: #FFF;
+  right: -6px;
+  text-align: right;
+  padding-right: 6px;
+  width: 100%; }
+
+.mfp-counter {
+  position: absolute;
+  top: 0;
+  right: 0;
+  color: #CCC;
+  font-size: 12px;
+  line-height: 18px;
+  white-space: nowrap; }
+
+.mfp-arrow {
+  position: absolute;
+  opacity: 0.65;
+  margin: 0;
+  top: 50%;
+  margin-top: -55px;
+  padding: 0;
+  width: 90px;
+  height: 110px;
+  -webkit-tap-highlight-color: transparent; }
+  .mfp-arrow:active {
+    margin-top: -54px; }
+  .mfp-arrow:hover,
+  .mfp-arrow:focus {
+    opacity: 1; }
+  .mfp-arrow:before,
+  .mfp-arrow:after {
+    content: '';
+    display: block;
+    width: 0;
+    height: 0;
+    position: absolute;
+    left: 0;
+    top: 0;
+    margin-top: 35px;
+    margin-left: 35px;
+    border: medium inset transparent; }
+  .mfp-arrow:after {
+    border-top-width: 13px;
+    border-bottom-width: 13px;
+    top: 8px; }
+  .mfp-arrow:before {
+    border-top-width: 21px;
+    border-bottom-width: 21px;
+    opacity: 0.7; }
+
+.mfp-arrow-left {
+  left: 0; }
+  .mfp-arrow-left:after {
+    border-right: 17px solid #FFF;
+    margin-left: 31px; }
+  .mfp-arrow-left:before {
+    margin-left: 25px;
+    border-right: 27px solid #3F3F3F; }
+
+.mfp-arrow-right {
+  right: 0; }
+  .mfp-arrow-right:after {
+    border-left: 17px solid #FFF;
+    margin-left: 39px; }
+  .mfp-arrow-right:before {
+    border-left: 27px solid #3F3F3F; }
+
+.mfp-iframe-holder {
+  padding-top: 40px;
+  padding-bottom: 40px; }
+  .mfp-iframe-holder .mfp-content {
+    line-height: 0;
+    width: 100%;
+    max-width: 900px; }
+  .mfp-iframe-holder .mfp-close {
+    top: -40px; }
+
+.mfp-iframe-scaler {
+  width: 100%;
+  height: 0;
+  overflow: hidden;
+  padding-top: 56.25%; }
+  .mfp-iframe-scaler iframe {
+    position: absolute;
+    display: block;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
+    background: #000; }
+
+/* Main image in popup */
+img.mfp-img {
+  width: auto;
+  max-width: 100%;
+  height: auto;
+  display: block;
+  line-height: 0;
+  box-sizing: border-box;
+  padding: 40px 0 40px;
+  margin: 0 auto; }
+
+/* The shadow behind the image */
+.mfp-figure {
+  line-height: 0; }
+  .mfp-figure:after {
+    content: '';
+    position: absolute;
+    left: 0;
+    top: 40px;
+    bottom: 40px;
+    display: block;
+    right: 0;
+    width: auto;
+    height: auto;
+    z-index: -1;
+    box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
+    background: #444; }
+  .mfp-figure small {
+    color: #BDBDBD;
+    display: block;
+    font-size: 12px;
+    line-height: 14px; }
+  .mfp-figure figure {
+    margin: 0; }
+
+.mfp-bottom-bar {
+  margin-top: -36px;
+  position: absolute;
+  top: 100%;
+  left: 0;
+  width: 100%;
+  cursor: auto; }
+
+.mfp-title {
+  text-align: left;
+  line-height: 18px;
+  color: #F3F3F3;
+  word-wrap: break-word;
+  padding-right: 36px; }
+
+.mfp-image-holder .mfp-content {
+  max-width: 100%; }
+
+.mfp-gallery .mfp-image-holder .mfp-figure {
+  cursor: pointer; }
+
+@media screen and (max-width: 800px) and (orientation: landscape), screen and (max-height: 300px) {
+  /**
+       * Remove all paddings around the image on small screen
+       */
+  .mfp-img-mobile .mfp-image-holder {
+    padding-left: 0;
+    padding-right: 0; }
+  .mfp-img-mobile img.mfp-img {
+    padding: 0; }
+  .mfp-img-mobile .mfp-figure:after {
+    top: 0;
+    bottom: 0; }
+  .mfp-img-mobile .mfp-figure small {
+    display: inline;
+    margin-left: 5px; }
+  .mfp-img-mobile .mfp-bottom-bar {
+    background: rgba(0, 0, 0, 0.6);
+    bottom: 0;
+    margin: 0;
+    top: auto;
+    padding: 3px 5px;
+    position: fixed;
+    box-sizing: border-box; }
+    .mfp-img-mobile .mfp-bottom-bar:empty {
+      padding: 0; }
+  .mfp-img-mobile .mfp-counter {
+    right: 5px;
+    top: 3px; }
+  .mfp-img-mobile .mfp-close {
+    top: 0;
+    right: 0;
+    width: 35px;
+    height: 35px;
+    line-height: 35px;
+    background: rgba(0, 0, 0, 0.6);
+    position: fixed;
+    text-align: center;
+    padding: 0; } }
+
+@media all and (max-width: 900px) {
+  .mfp-arrow {
+    -webkit-transform: scale(0.75);
+    transform: scale(0.75); }
+  .mfp-arrow-left {
+    -webkit-transform-origin: 0;
+    transform-origin: 0; }
+  .mfp-arrow-right {
+    -webkit-transform-origin: 100%;
+    transform-origin: 100%; }
+  .mfp-container {
+    padding-left: 6px;
+    padding-right: 6px; } }

inc/header.inc.php

@@ -88,8 +88,8 @@ if (is_dir(HESK_PATH . 'install')) {
     <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/fullcalendar.min.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
     <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/bootstrap-clockpicker.min.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
     <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/bootstrap-colorpicker.min.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
-    <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/jquery.fancybox.min.css?v=<? echo MODS_FOR_HESK_BUILD ?>">
-    <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/toastr.min.css?v=<?php echo MODS_FOR_HESK_BUILD ?>">
+    <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/toastr.min.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
+    <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/magnific-popup.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
     <?php if (defined('USE_JQUERY_2')): ?>
         <script src="<?php echo HESK_PATH; ?>js/jquery-2.2.4.min.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
     <?php else: ?>
@@ -111,8 +111,8 @@ if (is_dir(HESK_PATH . 'install')) {
     <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/bootstrap-validator.min.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
     <script type="text/javascript" src="<?php echo HESK_PATH; ?>internal-api/js/core.php?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
     <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/bootstrap-colorpicker.min.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
-    <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/jquery.fancybox.min.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
     <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/toastr.min.js?v=<?php echo MODS_FOR_HESK_BUILD ?>"></script>
+    <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/jquery.magnific-popup.min.js?v=<?php echo MODS_FOR_HESK_BUILD ?>"></script>
     <style>
         .navbar-default {
             background-color: <?php echo $modsForHesk_settings['navbarBackgroundColor']; ?>;

inc/headerAdmin.inc.php

@@ -42,8 +42,8 @@ $modsForHesk_settings = mfh_getSettings();
     <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/bootstrap-colorpicker.min.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
     <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/AdminLTE.min.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
     <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/skins/_all-skins.min.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
-    <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/jquery.fancybox.min.css?v=<?php echo MODS_FOR_HESK_BUILD ?>">
-    <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/toastr.min.css?v=<?php echo MODS_FOR_HESK_BUILD ?>">
+    <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/toastr.min.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
+    <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/magnific-popup.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
     <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/mods-for-hesk-new.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
     <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/colors.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
     <link rel="stylesheet" href="<?php echo HESK_PATH; ?>css/positions.css?v=<?php echo MODS_FOR_HESK_BUILD; ?>">
@@ -71,10 +71,10 @@ $modsForHesk_settings = mfh_getSettings();
     <script type="text/javascript" src="<?php echo HESK_PATH; ?>internal-api/js/core-admin.php?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
     <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/bootstrap-colorpicker.min.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
     <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/jquery.slimscroll.min.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
-    <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/toastr.min.js?v=<?php echo MODS_FOR_HESK_BUILD ?>"></script>
-    <script type="text/javascript" src="<?php echo HESK_PATH; ?>internal-api/js/alerts.js?v=<?php echo MODS_FOR_HESK_BUILD ?>"></script>
-    <script type="text/javascript" src="<?php echo HESK_PATH; ?>internal-api/js/lang.js?v=<?php echo MODS_FOR_HESK_BUILD ?>"></script>
-    <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/jquery.fancybox.min.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
+    <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/toastr.min.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
+    <script type="text/javascript" src="<?php echo HESK_PATH; ?>js/jquery.magnific-popup.min.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
+    <script type="text/javascript" src="<?php echo HESK_PATH; ?>internal-api/js/alerts.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
+    <script type="text/javascript" src="<?php echo HESK_PATH; ?>internal-api/js/lang.js?v=<?php echo MODS_FOR_HESK_BUILD; ?>"></script>
     <?php
     if (defined('EXTRA_JS')) {
         echo EXTRA_JS;

inc/view_attachment_functions.inc.php

@@ -15,8 +15,7 @@ function mfh_listAttachments($attachments = '', $reply = 0, $is_staff)
 
     /* List attachments */
     $att = explode(',', substr($attachments, 0, -1));
-    $uniq_identifier = null;
-    echo '<div class="table-responsive">';
+    echo '<div class="table-responsive" data-toggle="lightbox">';
     echo '<table class="table table-striped attachment-table">';
     echo '<thead>
         <tr>
@@ -32,10 +31,6 @@ function mfh_listAttachments($attachments = '', $reply = 0, $is_staff)
     foreach ($att as $myatt) {
         list($att_id, $att_name) = explode('#', $myatt);
 
-        if ($uniq_identifier === null) {
-            $uniq_identifier = $att_id;
-        }
-
         $fileparts = pathinfo($att_name);
         $fontAwesomeIcon = mfh_getFontAwesomeIconForFileExtension($fileparts['extension']);
         echo '
@@ -49,7 +44,7 @@ function mfh_listAttachments($attachments = '', $reply = 0, $is_staff)
             if ($path == '') {
                 echo '<i class="fa fa-ban fa-4x" data-toggle="tooltip" title="' . $hesklang['attachment_removed'] . '"></i>';
             } else {
-                echo '<a href="' . $path . '" data-fancybox="' . htmlspecialchars($uniq_identifier) . '">
+                echo '<a href="' . $path . '" data-toggle="lightbox-item">
                           <img src="' . $path . '" alt="' . $hesklang['image'] . '" data-toggle="tooltip" title="' . $hesklang['click_to_preview'] . '">
                       </a>';
             }

js/modsForHesk-javascript.js

@@ -86,6 +86,15 @@ var loadJquery = function()
         $('#' + hide).hide();
     });
 
+    $('[data-toggle="lightbox"]').magnificPopup({
+        delegate: 'a[data-toggle="lightbox-item"]',
+        type: 'image',
+        gallery: {
+            enabled: true
+        },
+        closeOnContentClick: true
+    });
+
     //-- Initialize toastr properties
     toastr.options.progressBar = true;
     toastr.options.closeButton = true;