Bug in expand/contract function

Fixed expand/contract “more options” functionality. Widget form data
can be added multiple times (i.e: one for the available widgets
and one for each active lctw widget). Expand/contract script
shows/closes all elements with class names lctw-expand-options and
lctw-all-options without check for a particular instance.

This fix changes constant class names by automatically ones generated
with get_field_id method so only one class is opened/closed.

Index: list-custom-taxonomy-widget.php
===================================================================
--- list-custom-taxonomy-widget.php     (revisión: 646137)
+++ list-custom-taxonomy-widget.php     (copia de trabajo)
@@ -136,20 +136,20 @@
                        jQuery(document).ready(function(){
                                var status = jQuery('#<?php echo $this->get_field_id('expandoptions'); ?>').val();
                                if(status == 'expand')
-                                       jQuery('.lctw-expand-options').hide();
+                                       jQuery('.<?php echo $this->get_field_id('lctw-expand-options'); ?>').hide();
                                else if(status == 'contract'){
-                                       jQuery('.lctw-all-options').hide();
+                                       jQuery('.<?php echo $this->get_field_id('lctw-all-options'); ?>').hide();
                                }
                        });
                        function lctwExpand(id){
                                jQuery('#' + id).val('expand');
-                               jQuery('.lctw-all-options').show(500);
-                               jQuery('.lctw-expand-options').hide(500);
+                               jQuery('.<?php echo $this->get_field_id('lctw-all-options'); ?>').show(500);
+                               jQuery('.<?php echo $this->get_field_id('lctw-expand-options'); ?>').hide(500);
                        }
                        function lctwContract(id){
                                jQuery('#' + id).val('contract');
-                               jQuery('.lctw-all-options').hide(500);
-                               jQuery('.lctw-expand-options').show(500);
+                               jQuery('.<?php echo $this->get_field_id('lctw-all-options'); ?>').hide(500);
+                               jQuery('.<?php echo $this->get_field_id('lctw-expand-options'); ?>').show(500);
                        }
                        </script><?php
                  // instance exist? if not set defaults
@@ -212,8 +212,8 @@
                        <?php } ?>
                        </select>
                        </p>
-                       <h4 class="lctw-expand-options"><a href="javascript:void(0)" onclick="lctwExpand('<?php echo $this->get_field_id('expandoptions'); ?>')" >More Options...</a></h4>
-                       <div class="lctw-all-options">
+                       <h4 class="<?php echo $this->get_field_id('lctw-expand-options'); ?>"><a href="javascript:void(0)" onclick="lctwExpand('<?php echo $this->get_field_id('expandoptions'); ?>')" >More Options...</a></h4>
+                       <div class="<?php echo $this->get_field_id('lctw-all-options'); ?>">
                                <h4 class="lctw-contract-options"><a href="javascript:void(0)" onclick="lctwContract('<?php echo $this->get_field_id('expandoptions'); ?>')" >Hide Extended Options</a></h4>
                                <input type="hidden" value="<?php echo $expandoptions; ?>" id="<?php echo $this->get_field_id('expandoptions'); ?>" name="<?php echo $this->get_field_name('expandoptions'); ?>" />

@@ -250,4 +250,4 @@

 } // class lc_taxonomy

-?>
\ No newline at end of file
+?>

https://www.ads-software.com/extend/plugins/list-custom-taxonomy-widget/