更新当前主题的主题修改值。
原型
set_theme_mod( string $name, mixed $value )
参数
$name
(string)
(Required)
主题修改名称。
$value
(mixed)
(Required)
主题修改价值。
源文件
路径:wp-includes/theme.php
<?php
...
function set_theme_mod( $name, $value ) {
$mods = get_theme_mods();
$old_value = isset( $mods[ $name ] ) ? $mods[ $name ] : false;
/**
* Filters the theme mod value on save.
*
* The dynamic portion of the hook name, `$name`, refers to the key name of
* the modification array. For example, 'header_textcolor', 'header_image',
* and so on depending on the theme options.
*
* @since 3.9.0
*
* @param string $value The new value of the theme mod.
* @param string $old_value The current value of the theme mod.
*/
$mods[ $name ] = apply_filters( "pre_set_theme_mod_{$name}", $value, $old_value );
$theme = get_option( 'stylesheet' );
update_option( "theme_mods_$theme", $mods );
}
...
?>
其他
英文文档:https://developer.wordpress.org/reference/functions/set_theme_mod/