Header visibility and transparency

now only read if you like to learn something about that filter:

if you see the enfold options dialog for the header settings you see:
(alway click to enlarge the images)
first tab:

and second tab:

have a look to register-admin-options.php (enfold – includes – admin : register-admin-options.php )
all starts on lines 4027 the slug: header
and you will find the given settings and their possible values:

TAB: header layout

	ID: header_layout:
		'logo_left main_nav_header menu_right'
		'logo_right main_nav_header menu_left'
		'logo_left bottom_nav_header menu_left'
		'logo_right bottom_nav_header menu_center'
		'logo_center bottom_nav_header menu_right'
		'logo_center bottom_nav_header top_nav_header menu_center'

	ID: header_size:
		'slim'
		'large'
		'custom'

	ID: header_style:
		''
		'minimal_header'
		'minimal_header minimal_header_shadow'

	header_title_bar:
		'title_bar_breadcrumb'
		'title_bar'
		'breadcrumbs_only'
		'hidden_title_bar'

TAB: header behavior

	ID: header_sticky:
		'header_sticky'
		''

	ID: header_shrinking (only if sticky is true)
		'header_shrinking'
		''

	ID: header_unstick_top
		'header_unstick_top'
		''

	ID: header_stretch:
		'header_stretch'
		''

(shortend to have better overview )

the settings made there in your Enfold Options are evaluated in the functions-enfold.php ( enfold : functions-enfold.php ).
From lines : 1098ff
on lines 1178ff the transparency is defined and the settings will be:

	ID: header_transparency
		header_transparency
		header_transparency header_glassy

that used filter is set on : line 1318

you now see the syntax of the filter usage:

the only thing you have to remind is that you have to add the concerning classes to the header – and they all start with the av_
dont forget to have on the first added class a blank space too!

add_filter('avf_header_setting_filter', function($header) {
	$header['header_layout'] 		= 'logo_right main_nav_header menu_left';
	$header['header_size'] 			= 'large';
	$header['header_style'] 		= 'minimal_header';
	$header['header_title_bar'] 	= 'title_bar_breadcrumb';

	$header['header_sticky'] 		= 'header_sticky';
	$header['header_shrinking'] 	= 'header_shrinking';
	$header['header_unstick_top'] 	= 'header_unstick_top';
	$header['header_stretch'] 		= 'header_stretch';

	$header['header_transparency'] 	= 'header_transparency header_glassy';

	$header['header_class'] .= " av_logo_right av_main_nav_header av_menu_left av_large av_minimal_header av_title_bar_breadcrumb av_header_sticky av_header_shrinking av_header_unstick_top av_header_stretch av_header_transparency av_header_glassy";

	return $header;
}, 10, 1);

try to do it in the given sequence of options dialog ( transparency at last )

some pre settings will not work because they exclude each other ( transparency and bread-crumps ) – or always be together ( glassy without transparency – no)

• This reply was modified 4 years, 4 months ago by Guenni007.