STYLE_INLINE_REGEXP
STYLE_INLINE_REGEXP ='/<style([^>]*)>([^<]*(?:<(?![\\\\]*\/style>)[^<]*)*)<([\\\\]*)\/style>/mixs'
Inline styles are completely different than usual URL `link`s. We need to get all available inline styles, scrape their content and check if it needs to blocked.
Available matches:
$match[0] => Full string
$match[1] => Attributes string after <style
$match[2] => Full inline style
$match[3] => Empty or \
if style is escaped