If you want to add some custom content at the end of every post (for example, the author info) then copy the following code and paste it in the “functions.php” file of your theme.

[php]
function add_post_content($content)
{
if(!is_feed() && !is_home())
{
$content .= ‘<p>This article is written by ‘.the_author();
}
return $content;
}
add_filter(‘the_content’, ‘add_post_content’);
[/php]

Now the custom content from the “add_post_content” function will be inserted below each of your posts.

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1. How To Randomize Post Order In WordPress
2. WordPress Theme Tweaking Cheat Seets

Tags: Add custom content, Cheat Sheet, Wordpress, WordPress Hacks