id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,focuses
40005,Add some customization ability to WP_TITLE,tazotodua,,"
by default, `_wp_render_title_tag` function is hooked in `wp_head, 1` (in `wp-includes\general-template.php`):
{{{#!php
function _wp_render_title_tag() {
....
echo '
' . wp_get_document_title() . '' . ""\n"";
}
}}}
it leaves us no chance to modify, filter ... the title... (although `wp_get_document_title` has some hooks, but not full ability to modify full title thought),
it explicitly echoes the title.... instead, we should have filters,like this:
{{{#!php
function _wp_render_title_tag() {
....
$title = '' . apply_filters('render_title_tag', wp_get_document_title() ) . '' . ""\n"";
$echo = apply_filters('echo_render_title_tag', true);
if ($echo) { echo $title; }
else { return $title; }
}
}}}",defect (bug),closed,normal,,Themes,,normal,worksforme,close,,