theme_mod_(name) filter-hookWP 2.2.0

Filters the theme modification, or 'theme_mod', value.

The dynamic portion of the hook name, $name, refers to the key name of the modification array. For example, 'header_textcolor', 'header_image', and so on depending on the theme options.

Usage

add_filter( 'theme_mod_(name)', 'wp_kama_theme_mod_name_filter' );

/**
 * Function for `theme_mod_(name)` filter-hook.
 * 
 * @param mixed $current_mod The value of the active theme modification.
 *
 * @return mixed
 */
function wp_kama_theme_mod_name_filter( $current_mod ){

	// filter...
	return $current_mod;
}
$current_mod(mixed)
The value of the active theme modification.

Changelog

Since 2.2.0 Introduced.

Where the hook is called

get_theme_mod()
theme_mod_(name)
wp-includes/theme.php 1020
return apply_filters( "theme_mod_{$name}", $mods[ $name ] );
wp-includes/theme.php 1033
return apply_filters( "theme_mod_{$name}", $default );

Where the hook is used in WordPress

wp-includes/blocks/site-logo.php 118
add_filter( 'theme_mod_custom_logo', '_override_custom_logo_theme_mod' );
wp-includes/class-wp-customize-setting.php 367
add_filter( "theme_mod_{$id_base}", array( $this, '_preview_filter' ) );
wp-includes/class-wp-customize-setting.php 371
add_filter( "theme_mod_{$id_base}", $multidimensional_filter );