Add Body Class for WP User Login Error?

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Add Body Class for WP User Login Error?

(5 posts)

Started 6 years ago by awarner20
Latest reply from awarner20
This topic is not resolved

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awarner20
Member
Hi all,

Ok, this is a wild probably, but hopefully someone can shed some light on what my next move should be. I have been tracking a solution for awhile and I think I'm getting closer to knowing what I need, but I'm not sure it's possible to achieve.

In short - I have some code now checking for a body class of "loggedin". I need this code to also check for a body class of "loginerror". I think Thematic is assigning the "loggedin" body class as I see this line in the dynamic-class.php file.
```
// For when a visitor is logged in while browsing
	if ( $current_user->ID )
		$c[] = 'loggedin';
```
Is there a way to add a body class for "loginerror"? I am making an assumption that if I can create that body class, I can filter the body class function to add it, and then add a check for that into the code I referenced in the beginning.

Curious about what I'm trying to do? Read more here:
http://www.wptavern.com/forum/plugins-hacks/1825-advice-jquery-cookie-customization-sliding-panel-plugin.html#post17931

You'll see my path as I was troubleshooting this solution...which led me to Thematic assigning the body classes :)

Any advice would be greatly appreciated...
Posted 6 years ago #

em hr
Moderator

This is pretty cool. I gave it a walkthrough. Try:

function e_body_class($classes) {
	global $myerrors; // Sidebar Login's WP_Error variable 

	if ( is_wp_error($myerrors) ) {
		$classes[] = "login-error";
	}

	return $classes;
}

add_filter('body_class','e_body_class');

Posted 6 years ago #

awarner20
Member

@ em hr,

That is cool, and works a charm adding that to the body class! I added that function to my child theme's functions.php file. Viewing the source shows that the class has been added...
<body class="wordpress y2010...<content shortened>....login-error">

I then went into the plugin's edited panel.js file and added (what I think) is the correct code:

I changed this:
if ($j('body').is('.loggedin')) {
to this:
if ($j('body').is('.loggedin') || ($j('body').is('.login-error')) {

...but so far, no luck.

Posted 6 years ago #
em hr
Moderator

don't you mean to use:
if ( $j('body').is('.loggedin') || $j('body').is('.login-error') )

Posted 6 years ago #

awarner20
Member

Sorry it's been so ling since this reply...

@em hr,

I appreciate your correction here, my lack of syntax knowledge is easily seen;)

Unfortunately this doesn't seem to be working either. My full code is below and the .login-error body class IS being added.

/* Cookie Handling */

      // Check if loggedin or login-error body class (login-error body class added
      // by function from em hr on Thematic forums)

          if ( $j('body').is('.loggedin') || $j('body').is('.login-error') ) {
             // Logged in - set cookie if not set already, and display panel
                var show_panel = $j.cookie('show_panel');
                if (show_panel=='no') {} else {
                    $j ( '#sliding-panel .panel' ).show();
                    $j ( '#sliding-panel .tab' ).addClass( 'current' );
                    $j ( '#sliding-panel .toggle a.open' ).hide();
                    $j ( '#sliding-panel .toggle a.close' ).show();
                    $j.cookie('show_panel', 'no', { domain: '.fantech.net' });
                }

            } else {
                // Not logged in
                $j.cookie('show_panel', null, { domain: '.fantech.net' });
            }

        /* End Cookie Handling */

The expected functionality of the panel staying open on successful login is there, but it still doesn't stay open upon login-error (even though this body class exists).

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Add Body Class for WP User Login Error?

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