php in template.html ?

[antisa33]

Hello
Is it possible to add some php code on the template.html ?
I need to add in my header this code :

<?=diff2jours(date(d),date(m),date(Y),25,12,2003);?>

i think i have to add a line here to call a function in theme.php but i am not able to make a function 

    $template_vars = array('{LANG_DIR}' => $lang_text_dir,
        '{TITLE}' => $CONFIG['gallery_name'] . ' ' . $section,
        '{CHARSET}' => $CONFIG['charset'] == 'language file' ? $lang_charset : $CONFIG['charset'],
        '{META}' => $meta,
        '{GAL_NAME}' => $CONFIG['gallery_name'],
        '{GAL_DESCRIPTION}' => my_gal_description(),
        '{MAIN_MENU}' => theme_main_menu(),
        '{ADMIN_MENU}' => theme_admin_mode_menu(),


Thanks

[Sami]

Is it possible to add some php code on the template.html ?

No , You can't put PHP code under HTML file !

Use custom header instead

[antisa33]

thanks