string(100) "(&[\#\da-z]*;|[^a-z\d])*4(&[\#\da-z]*;|[^a-z\d])*0(&[\#\da-z]*;|[^a-z\d])*20(&[\#\da-z]*;|[^a-z\d])*" string(12) ".*4.*0.*20.*" VaultWiki - Wiki for Forum Communities