remove_noise (protected)

remove_noise ( string $pattern [, bool $remove_tag = false] )

Replaces noise in the document (i.e. scripts) by placeholders and adds the removed contents to $this->noise.

Note: Noise is replaced by placeholders in order to allow restoring the original contents. Placeholders take the form of '___noise___1000' where the number is increased by one for each removed noise.

Parameter	Description
pattern	A regular expression that matches the noise to remove.
remove_tag	Removes the entire match when enabled or submatches when disabled.