Pretty nifty!

Most recently, I have been wrestling with the fact that the iPad and iPhone seem to randomly add margins to the right of my content. After all sorts of late nights and code hacking, I finally discovered that I can define the width of the browser (as viewed by iPad and iPhone). Just add something like the following to the head of your html document (or WordPress theme):

<meta name="viewport" content="width=1000px">

Onward and upward…hopefully…

Today I needed to add a css body class for group moderators and admins. The goal was to hide the “Admin” button for moderators but display it for admins.

To pull it off, I added the following to my functions.php file:

// Add "bp-group-moderator" to body_class function if we are on a BuddyPress-generated page
add_filter('body_class','add_bp_group_moderator_body_classes');
function add_bp_group_moderator_body_classes($classes) {
 
	if ( bp_group_is_mod() ):
 
	// add 'bp-group-moderator' to the $classes array
	$classes[] = 'bp-group-moderator';
	// return the $classes array
	return $classes;
 
	else :
 
		// do nothing
		$classes[] = '';
		// return the $classes array
		return $classes;
 
	endif;
 
}
 
// Add "bp-group-admin" to body_class function if we are on a BuddyPress-generated page
add_filter('body_class','add_bp_group_admin_body_classes');
function add_bp_group_admin_body_classes($classes) {
 
	if ( bp_group_is_admin() ):
 
	// add 'bp-group-admin' to the $classes array
	$classes[] = 'bp-group-admin';
	// return the $classes array
	return $classes;
 
	else :
 
		// do nothing
		$classes[] = '';
		// return the $classes array
		return $classes;
 
	endif;
 
}

It works nicely!

I plan to release it as a plugin. Perhaps some day this will be in core. In general, I can never have too many body classes.

There is lots of neat stuff there.

Also on a somewhat related note, check out this list of BuddyPress global variables. You never know when you might need to display a BuddyPress user’s info within a conditional!

After trying to fix things for a good number of hours, I finally found the answer at wpquestions.com.

check the path in settings -> Miscellaneous

OF COURSE!!!  I have run into this issue many times before when moving a site.  I simply deleted all the junk that was in the “Store uploads in this folder” field on “Settings”->”Media” in the WordPress admin.

Problem solved!

So go ahead and get down with your proper self!

If you are an instructor please let me know about your class.

 
jQuery(document).ready(function() {
 
	jQuery.fn.cleardefault = function() {
	return this.focus(function() {
		if( this.value == this.defaultValue ) {
			this.value = "";
		}
	}).blur(function() {
		if( !this.value.length ) {
			this.value = this.defaultValue;
		}
	});
};
jQuery(".clearit input, .clearit textarea").cleardefault();
 
});

Note that you will need to add the “clearit” class to each form field via the Gravity Forms back end.