Title: Issues
Last modified: August 22, 2016

---

# Issues

 *  Resolved [BenRacicot](https://wordpress.org/support/users/benracicot/)
 * (@benracicot)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/issues-29/)
 * Hey guys,
 * I’m seeing serious issues with the plugin. The upload process can take a drag
   and drop list of images but doesn’t lay them out in the gallery? Also on the 
   front-end I’m getting
 * `Warning: implode(): Invalid arguments passed in /home/site/public_html/wp-content/
   plugins/responsive-photo-gallery/responsive-gallery-short-code.php on line 46`
 * [https://wordpress.org/plugins/responsive-photo-gallery/](https://wordpress.org/plugins/responsive-photo-gallery/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Weblizar – WordPress Themes & Plugin](https://wordpress.org/support/users/weblizar/)
 * (@weblizar)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/issues-29/#post-5251997)
 * Hello Ben,
 * Follow this step resolve this error-
 * Step 1: Open folder in your plugin directory -> Responsive-photo-gallery folder.
 * Step 2: Search file **responsive-gallery-short-code.php** in this folder and 
   then open it in any editor.
 * Step 3: Find below code near line no. 27.
 *     ```
       if(!function_exists('hex2rgb')) {
       		function hex2rgb($hex) {
       		   $hex = str_replace("#", "", $hex);
   
       		   if(strlen($hex) == 3) {
       			  $r = hexdec(substr($hex,0,1).substr($hex,0,1));
       			  $g = hexdec(substr($hex,1,1).substr($hex,1,1));
       			  $b = hexdec(substr($hex,2,1).substr($hex,2,1));
       		   } else {
       			  $r = hexdec(substr($hex,0,2));
       			  $g = hexdec(substr($hex,2,2));
       			  $b = hexdec(substr($hex,4,2));
       		   }
       		   $rgb = array($r, $g, $b);
   
       		   return $rgb; // returns an array with the rgb values
       		}
       	}
           $RGB = hex2rgb($WL_Hover_Color);
           $HoverColorRGB = implode(", ", $RGB);
           ?>
   
           <script>
               jQuery.browser = {};
               (function () {
                   jQuery.browser.msie = false;
                   jQuery.browser.version = 0;
                   if (navigator.userAgent.match(/MSIE ([0-9]+)\./)) {
                       jQuery.browser.msie = true;
                       jQuery.browser.version = RegExp.$1;
                   }
               })();
           </script>
   
           <style>
       	.modal-backdrop.in {
       		display:none !important;
       	}
           .b-link-fade .b-wrapper, .b-link-fade .b-top-line{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
           .b-link-flow .b-wrapper, .b-link-flow .b-top-line{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
           .b-link-stroke .b-top-line{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
           .b-link-stroke .b-bottom-line{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
   
           .b-link-box .b-top-line{
   
               border: 16px solid rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
           .b-link-box .b-bottom-line{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
           .b-link-stripe .b-line{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
           .b-link-apart-horisontal .b-top-line, .b-link-apart-horisontal .b-top-line-up{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
   
           }
           .b-link-apart-horisontal .b-bottom-line, .b-link-apart-horisontal .b-bottom-line-up{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
           .b-link-apart-vertical .b-top-line, .b-link-apart-vertical .b-top-line-up{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
           .b-link-apart-vertical .b-bottom-line, .b-link-apart-vertical .b-bottom-line-up{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
           .b-link-diagonal .b-line{
               background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
           }
   
           .b-wrapper{
               font-family:<?php echo str_ireplace("+", " ", $WL_Font_Style); ?>; // real name pass here
           }
           </style>
       ```
   
 * Step 4: Replace above code with below code :
 *     ```
       <script>
               jQuery.browser = {};
               (function () {
                   jQuery.browser.msie = false;
                   jQuery.browser.version = 0;
                   if (navigator.userAgent.match(/MSIE ([0-9]+)\./)) {
                       jQuery.browser.msie = true;
                       jQuery.browser.version = RegExp.$1;
                   }
               })();
           </script>
   
           <style>
       	.modal-backdrop.in {
       		display:none !important;
       	}
           .b-link-fade .b-wrapper, .b-link-fade .b-top-line{
               background: <?php echo $WL_Hover_Color ?>;
           }
           .b-link-flow .b-wrapper, .b-link-flow .b-top-line{
               background: <?php echo $WL_Hover_Color ?>;
           }
           .b-link-stroke .b-top-line{
               background: <?php echo $WL_Hover_Color ?>;
           }
           .b-link-stroke .b-bottom-line{
               background: <?php echo $WL_Hover_Color ?>;
           }
   
           .b-link-box .b-top-line{
   
               border: 16px solid <?php echo $WL_Hover_Color ?>;
           }
           .b-link-box .b-bottom-line{
               background: <?php echo $WL_Hover_Color ?>;
           }
           .b-link-stripe .b-line{
               background: <?php echo $WL_Hover_Color ?>;
           }
           .b-link-apart-horisontal .b-top-line, .b-link-apart-horisontal .b-top-line-up{
               background: <?php echo $WL_Hover_Color ?>;
   
           }
           .b-link-apart-horisontal .b-bottom-line, .b-link-apart-horisontal .b-bottom-line-up{
               background: <?php echo $WL_Hover_Color ?>;
           }
           .b-link-apart-vertical .b-top-line, .b-link-apart-vertical .b-top-line-up{
               background: <?php echo $WL_Hover_Color ?>;
           }
           .b-link-apart-vertical .b-bottom-line, .b-link-apart-vertical .b-bottom-line-up{
               background: <?php echo $WL_Hover_Color ?>;
           }
           .b-link-diagonal .b-line{
               background: <?php echo $WL_Hover_Color ?>;
           }
   
           .b-wrapper{
               font-family:<?php echo str_ireplace("+", " ", $WL_Font_Style); ?>; // real name pass here
           }
           </style>
       ```
   
 * Final step : save file.
 * I am sure your problem will be resolve and more thing after these step go to 
   plugin settings and save your settings .
 * Thanks
 *  Thread Starter [BenRacicot](https://wordpress.org/support/users/benracicot/)
 * (@benracicot)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/issues-29/#post-5252019)
 * Thank you for your detailed reply! I’ll write back if there are any more issues.
 *  Plugin Author [Weblizar – WordPress Themes & Plugin](https://wordpress.org/support/users/weblizar/)
 * (@weblizar)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/issues-29/#post-5252022)
 * ok Ben

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Issues’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/responsive-photo-gallery_443b39.svg)
 * [Responsive Photo Gallery](https://wordpress.org/plugins/responsive-photo-gallery/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/responsive-photo-gallery/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/responsive-photo-gallery/)
 * [Active Topics](https://wordpress.org/support/plugin/responsive-photo-gallery/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/responsive-photo-gallery/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/responsive-photo-gallery/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [Weblizar – WordPress Themes & Plugin](https://wordpress.org/support/users/weblizar/)
 * Last activity: [11 years, 9 months ago](https://wordpress.org/support/topic/issues-29/#post-5252022)
 * Status: resolved