wp_cache_setting() │ WPSCache 1.0

Хуков нет.

Возвращает

null. Ничего (null).

Использование

wp_cache_setting( $field, $value );
$field(обязательный)
.
$value(обязательный)
.

Код wp_cache_setting() WPSCache 3.0.2

wp-super-cache/wp-cache-phase2.php 
function wp_cache_setting( $field, $value ) {
	global $wp_cache_config_file;

	$GLOBALS[ $field ] = $value;
	if ( is_numeric( $value ) ) {
		return wp_cache_replace_line( '^ *\$' . $field, "\$$field = $value;", $wp_cache_config_file );
	} elseif ( is_bool( $value ) ) {
		$output_value = $value === true ? 'true' : 'false';
		return wp_cache_replace_line( '^ *\$' . $field, "\$$field = $output_value;", $wp_cache_config_file );
	} elseif ( is_object( $value ) || is_array( $value ) ) {
		$text = var_export( $value, true );
		$text = preg_replace( '/[\s]+/', ' ', $text );
		return wp_cache_replace_line( '^ *\$' . $field, "\$$field = $text;", $wp_cache_config_file );
	} else {
		return wp_cache_replace_line( '^ *\$' . $field, "\$$field = '$value';", $wp_cache_config_file );
	}
}