external links and text/description fix

Author: razvanaldea89

lib/admin-tab-galleries.php

@@ -38,9 +38,9 @@
 
 						<small><strong><em><?php _e( 'Custom expression guidelines:', 'mfbfw' ); ?></em></strong></small><br />
 
-						<small><em><?php _e( '&middot; The custom expression has to apply <code>class="fancybox"</code> to the links where you want to use FancyBox. Do not call the <code>fancybox()</code> function here, the plugin does this for you.', 'mfbfw' ); ?></em></small><br />
+						<small><em><?php _e( '&middot; The custom expression has to apply <code>data-fancybox</code> attribute to the links where you want to use FancyBox. Do not call the <code>fancybox()</code> function here, the plugin does this for you.', 'mfbfw' ); ?></em></small><br />
 
-						<small><em><?php _e( '&middot; The jQuery <code>addClass()</code> function is a good way to add the class to the desired links conserving any existing class.', 'mfbfw' ); ?></em></small><br />
+						<small><em><?php _e( '&middot; The jQuery <code>attr()</code> function is a good way to add attributes to the desired links conserving any existing attribute.', 'mfbfw' ); ?></em></small><br />
 
 						<small><em><?php _e( '&middot; You can use <code>getTitle()</code> in your expression to copy the title attribute from the <code>IMG</code> tag to the <code>A</code> tag, so that FancyBox can show captions.', 'mfbfw' ); ?></em></small><br />
 
@@ -52,9 +52,9 @@
 
 						<small><strong><em><?php _e( 'Examples:', 'mfbfw' ); ?></em></strong></small><br />
 
-						<small><em><code>jQuery(thumbnails).addClass(&quot;fancybox&quot;).attr(&quot;rel&quot;,&quot;fancybox&quot;).getTitle();</code></em></small><br />
+						<small><em><code>jQuery(thumbnails).attr(&quot;data-fancybox&quot;).getTitle();</code></em></small><br />
 
-						<small><em><code>jQuery&quot;a:has(img)[href$='.jpg']&quot;).addClass&quot;fancybox&quot;).attr(&quot;rel&quot;,&quot;fancybox&quot;).getTitle();</code></em></small><br /><br />
+						<small><em><code>jQuery&quot;a:has(img)[href$='.jpg']&quot;).attr(&quot;data-fancybox&quot;).getTitle();</code></em></small><br /><br />
 
 					</div>
 

lib/admin-tab-info.php

@@ -1,6 +1,6 @@
 <h3><?php _e( 'Information', 'mfbfw' ); ?></h3>
 
-<p><?php _e( '<a target="_blank" href="http://fancybox.net">FancyBox</a> developed by <a target="_blank" href="http://fancybox.net">Janis Skarnelis</a>, ported to WordPress by <a target="_blank" href="http://twitter.com/moskis">Jos&eacute; Pardilla</a>. Licensed under the <a target="_blank" href="http://en.wikipedia.org/wiki/MIT_License">MIT License</a>.', 'mfbfw' ); ?></p>
+<p><?php _e( '<a target="_blank" href="http://fancyapps.com/fancybox/3/">FancyBox</a> developed by <a target="_blank" href="http://fancybox.net">Janis Skarnelis</a>, ported to WordPress by <a target="_blank" href="http://twitter.com/moskis">Jos&eacute; Pardilla</a>. Licensed under the <a target="_blank" href="http://en.wikipedia.org/wiki/MIT_License">MIT License</a>.', 'mfbfw' ); ?></p>
 
 <p><?php _e( 'As you can see, this plugin has many options you can edit, but have no fear, you can leave everything as it is if you don\'t want to get your hands dirty, since the default options should be a good start... :)', 'mfbfw' ); ?></p>