How does WordPress convert raw data from the database to a readable format in the_content function?
I've noticed that it applies the_content filter, but what does the_content filter do?
the default filters are set in /wp-includes/default-filters.php;
for 'the_content' this is from line 135:
to trace the individual functions, you could try and use http://phpxref.ftwr.co.uk/wordpress/nav.html?_functions/index.html then follow the links...
Missed one (
The content_filter enables you to return custom content before or after the content.
2 very basic practical examples of using the_content filter in a custom function are as follows:
This example returns custom content before the content
This example returns custom content after the content
All filters are stored in the global
To exactly understand the array that gets outputted, knowing how the