regex101: PCRE2 (PHP) Match Workspace

\$the literal $ (36₁₀ / 44₈ / 24₁₆)

{the literal { (123₁₀ / 173₈ / 7B₁₆)

Group 1(\${(.*?:|.*?:.*?:-)('|"|`)*(?1)}*|[jndi:lapsrm]('|"|`)*}*){9,11}

{9,11}repeats the group contents below between 9 and 11 times:

1st Alternative\${(.*?:|.*?:.*?:-)('|"|`)*(?1)}*

\$the literal $ (36₁₀ / 44₈ / 24₁₆)

{the literal { (123₁₀ / 173₈ / 7B₁₆)

Group 2(.*?:|.*?:.*?:-)

1st Alternative.*?:

.*?any character (except for line terminators), repeated any number of times

:the literal : (58₁₀ / 72₈ / 3A₁₆)

2nd Alternative.*?:.*?:-

.*?any character (except for line terminators), repeated any number of times

:the literal : (58₁₀ / 72₈ / 3A₁₆)

.*?any character (except for line terminators), repeated any number of times

:-the literal text :-

Group 3('|"|`)*

*repeats the group contents below any number of times:

1st Alternative'

'the literal ' (39₁₀ / 47₈ / 27₁₆)

2nd Alternative"

"the literal " (34₁₀ / 42₈ / 22₁₆)

3rd Alternative`

`the literal ` (96₁₀ / 140₈ / 60₁₆)

(?1)calls group 1 as a subroutine

}*the literal } (125₁₀ / 175₈ / 7D₁₆) , repeated any number of times

2nd Alternative[jndi:lapsrm]('|"|`)*}*

Character Class[jndi:lapsrm]

jthe literal j (106₁₀ / 152₈ / 6A₁₆) (case sensitive)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

dthe literal d (100₁₀ / 144₈ / 64₁₆) (case sensitive)

ithe literal i (105₁₀ / 151₈ / 69₁₆) (case sensitive)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

lthe literal l (108₁₀ / 154₈ / 6C₁₆) (case sensitive)

athe literal a (97₁₀ / 141₈ / 61₁₆) (case sensitive)

pthe literal p (112₁₀ / 160₈ / 70₁₆) (case sensitive)

sthe literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

rthe literal r (114₁₀ / 162₈ / 72₁₆) (case sensitive)

mthe literal m (109₁₀ / 155₈ / 6D₁₆) (case sensitive)

Group 4('|"|`)*

*repeats the group contents below any number of times:

1st Alternative'

'the literal ' (39₁₀ / 47₈ / 27₁₆)

2nd Alternative"

"the literal " (34₁₀ / 42₈ / 22₁₆)

3rd Alternative`

`the literal ` (96₁₀ / 140₈ / 60₁₆)

}*the literal } (125₁₀ / 175₈ / 7D₁₆) , repeated any number of times

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

25 tokens

Regular Expression

\${(\${(.*?:|.*?:.*?:-)('|"|`)*(?1)}*|[jndi:lapsrm]('|"|`)*}*){9,11}

Unit Tests

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