* - The default behavior is equivalent to `array( 'title' => '$1' )`,
* if you don't want the title parameter you can explicitly use `array( 'title' => false )`
* - You can specify a value that won't have replacements in it
* - The default behavior is equivalent to `array( 'title' => '$1' )`,
* if you don't want the title parameter you can explicitly use `array( 'title' => false )`
* - You can specify a value that won't have replacements in it