the link of the product tab appears 2 characters / - css

Question

I am using WCFM plugin. Everything works fine, there is only one problem that I have not solved yet, that is the link of the product tab appearing 2 // characters, and it is wrong with some other functions on my web.
Here is the screenshot
all other tabs are fine, only the product tab appears 2 characters / as below.
ex: mydomain.com/store/storename//#tab_links_area
And I want it to turn into the following
mydomain.com/store/storename/#tab_links_area
or: mydomain.com/store/storename/product/#tab_links_area
And I have checked that the code that affects this place is in store-tabs.php file of WCFM plugin as follows
<?php do_action( 'wcfmmp_store_before_tabs', $store_user->get_id() ); ?>
<div id="tab_links_area" class="tab_links_area">
<ul class="tab_links">
<?php foreach( $store_tabs as $store_tab_key => $store_tab_label ) { ?>
<li class="<?php if( $store_tab_key == $store_tab ) echo 'active'; ?>"><?php echo $store_tab_label; ?></li>
<?php } ?>
</ul>
</div>
<div class="wcfm-clearfix"></div>
<?php do_action( 'wcfmmp_store_after_tabs', $store_user->get_id() ); ?>
I don't know anything about code, can you help me fix this issue using CSS or using code to insert to function.php in my child theme.
I am very grateful and look forward to your feedback

Answer 1

It seems like the store link is register with a "/" at the end in the database whereas the others are not. Maybe there was a change in the permalink structure between the creation of product page and the other pages.
First thing you can do is to go to settings->permalinks and click the "save changes" to make sure all your links will have the same structure.
If this not solve your issue, you can handle it with your code.
You can test if the last caracter of the string that contains your pages link "$store_user->get_store_tabs_url( $store_tab_key )" end up with a "/" and if it the case delete it before it is used in the anchor tag.
So, in those lines =>
<?php foreach( $store_tabs as $store_tab_key => $store_tab_label ) { ?>
<li class="<?php if( $store_tab_key == $store_tab ) echo 'active'; ?>">
<?php echo $store_tab_label; ?>
</li>
<?php } ?>
you should add the test and have something like that :
<?php foreach( $store_tabs as $store_tab_key => $store_tab_label ) { ?>
<li class="<?php if( $store_tab_key == $store_tab ) echo 'active'; ?>">
<?php
/* Get the link */
$tab_link = $store_user->get_store_tabs_url( $store_tab_key );
/* If the link end up with "/" */
if(substr($tab_link, -1) == "/"){
$tab_link = substr_replace($tab_link ,"",-1); // Delete the last caracter.
}
?>
<?php echo $store_tab_label; ?>
</li>
<?php } ?>