Overriding twentytwelve_wp_title in a child theme

no need for the function to be pluggable, as it is added as a filter function;
see: add_filter( 'wp_title', 'twentytwelve_wp_title', 10, 2 );

remove it from the filter, and add your own function.

Hi alchymyth,

thanks for your answer!
So I’ve to remove it from inside myown_wp_title function? Because I can’t remove it from my functions.php file, since is loaded before the parent one.
This a overhead of add and remove of functions, isn’t it?

Bye,
eV

this for example works for me, in a child theme of Twenty Twelve:

add_action('after_setup_theme','adjust_twentytwelvechild_wp_title');

function adjust_twentytwelvechild_wp_title() {
	remove_filter( 'wp_title', 'twentytwelve_wp_title', 10, 2 );
	add_filter( 'wp_title', 'twentytwelvechild_wp_title', 10, 2 );
}

function twentytwelvechild_wp_title( $title, $sep ) {
	global $paged, $page;
/*your wp_title code here*/
	return $title;
}

Thanks alchymyth, I’ll go this way.

Just for the records, I still think this is an overhead of function calling, that can be avoided just making the twentytwelve_wp_title function pluggable.

Bye,
eV