Display the site logo that is set in the customizer Site identity section.
Site logo action can be added on <a>, <img> and <svg> elements.
Modes
The action behaves in two different ways, depending on where it is placed:
On <a> element
It replaces the whole element with the output of WordPress get_custom_logo() function. Classes and other attributes are not preserved. The output is the logo wrapped in a link to the site home.
On <img> element
The action displays the site logo on the image, changing only the src attribute. All other attributes are preserved.
On <svg> element
The element is changed to <img> and the site logo is displayed on it. Attributes alt, style, class, aria* and id are preserved.
Configuring the theme
The theme needs to have the site logo support declared with:
add_theme_support( 'custom-logo' );In projects started with Pinegrow 6.2 and above, generated functions.php includes the statement by default.
Use WordPress -> Regenerate functions.php to re-generate functions.php on older project. Note that any custom additions to the file will be lost.