Regular Expressions 101

Explanation

Pro

Group 1(<div [^>]*class="[^"]*p-navgroup p-account[^"]*"[^>]*>)

<div the literal text <div (case insensitive)

Negated Character Class[^>]*

*matches any number of characters outside the set below:

>the literal > (62₁₀ / 76₈ / 3E₁₆)

class="the literal text class=" (case insensitive)

Negated Character Class[^"]*

*matches any number of characters outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

p-navgroup p-accountthe literal text p-navgroup p-account (case insensitive)

Negated Character Class[^"]*

*matches any number of characters outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

Negated Character Class[^>]*

*matches any number of characters outside the set below:

>the literal > (62₁₀ / 76₈ / 3E₁₆)

Global pattern flags

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

s modifier: single line. Allows a dot to match line terminators

U modifier: Ungreedy. Quantifiers are lazy by default. A trailing ? makes a quantifier greedy

Detailed match information will be displayed here automatically.

25 tokens

(<div [^>]*class="[^"]*p-navgroup p-account[^"]*"[^>]*>)

New

<div class="p-navgroup p-account {{ $xf.visitor.user_id ? 'p-navgroup--member' : 'p-navgroup--guest' }}">

<div class="p-navgroup p-account {{ $xf.visitor.user_id ? 'p-navgroup--member' : 'p-navgroup--guest' }}">