WP_Customize_Setting::post_value()
Method: Fetch and sanitize the $_POST value for the setting.
Source: wp-includes/class-wp-customize-setting.php:539
Method: Fetch and sanitize the $_POST value for the setting.
Source: wp-includes/class-wp-customize-setting.php:539
Method: Validate user capabilities whether the theme supports the setting.
Source: wp-includes/class-wp-customize-setting.php:818
Method: Sanitize an input.
Source: wp-includes/class-wp-customize-setting.php:551
Method: Multidimensional helper function.
Source: wp-includes/class-wp-customize-setting.php:838