Here i note all the useful functions that i’m going to use and explain their usage.
add_filter( $tag, $function_to_add, $priority, $accepted_args );
http://codex.wordpress.org/Function_Reference/add_filter
Here i note all the useful functions that i’m going to use and explain their usage.
add_filter( $tag, $function_to_add, $priority, $accepted_args );
http://codex.wordpress.org/Function_Reference/add_filter