ChromeLogger for PHP

I recently came across this great plugin for Chrome called Chrome Logger.

Basically, it allows you to target the developer console in Chrome from within PHP. It’s really handy for debugging live PHP sites without printing nasty var_dump()’s to the screen, or SSH’ing into a server and watching logs.

It’s really simple to use too.

In my case for PHP get the script to integrate with the plugin:

Then in your code, just include the chromephp plugin:

include ABSPATH . 'ChromeLogger.php';
ChromePhp::log('Hello console!');
ChromePhp::warn('something went wrong!');

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That’s it, then you get pretty debugging information in your console:


How to restrict access to wp-admin by IP Address

One of the easiest and quickest way to protect your WordPress admin is to use an .htaccess file to restrict access to a certain IP. To do this use the following code:

In your /wp-admin folder, add an .htaccess file with the following in it:

Order deny,allow
Deny from all
Allow from xx.xx.xx.xx
#range would be
#Allow from xx.xx.xx.0/24
<Files admin-ajax.php>
Order allow,deny
Allow from all
Satisfy any

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Obviously, replace xx.xx.xx.xx with your current IP address.

The <Files admin-ajax.php> block allows access to the WP ajax hooks that are contained within the wp-admin folder. This rule allows access to this file.

To do the same to the wp-login.php file (which is the gateway to wp-admin), use the following code in the .htaccess file in the root of your site:

<Files wp-login.php>
Order deny,allow
Deny from all
Allow from xx.xx.xx.0/24
#Another IP
Allow from xx.xx.xx.xx

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WordPress pagination on custom posts

Something I just came across in the forums that I thought would share as it definitely helped me (

Let’s say you’ve created a new custom post type, let’s say it’s called ‘fancy-post’. If you want a custom template for all the posts in the custom type, all you need to do is create a file in your theme called single-{post-type}.php. So in our case it’s single-fancy-post.php.

This works because WordPress knows too look in the theme for certain template files, as according to the Template Heirarchy.

However, one thing I came across was that if you have a listing of other posts on a custom post, and you want to paginate things, it aint going to work. At least not without a little extra work.

WordPress handles links internally using a bunch of methods, but the one that was catching me up was the redirect_canonical method in wp-includes/canonical.php. Basically this giant function handles redirects within WordPress and tries to find the correct post/page depending on the url given.

However, if you’ve got a custom post type, and you want to paginate, you have to override some of it’s behaviour. This is because there is code in this function that checks for singular posts, but not for custom posts. All custom posts get treated like regular posts, and the page/num behaviour get’s overridden as a result.

Anyway, basically this function is overriding the default pagination of WordPress but redirecting back to the first page.

To override this, you just need to tie into the ‘redirect_canonical’ hook and override it for your post type:

Credit to whatadewitt on the forums,


function my_disable_redirect_canonical( $redirect_url ) {
    if ( is_singular( 'fancy-post' ) )
	$redirect_url = false;
    return $redirect_url;