Regular Expressions 101

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Regular Expressions 101

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2

Shorten file path with /../

Example usage: $Path = preg_replace('/(?:^|(?<=\/))(?:+|\.(?!\.\/))++\/\.\.\//i', '', $Path);

Submitted by Mr.Deek & +OnlineCop - 7 years ago

1

Issues

no description available

Submitted by anonymous - 7 years ago

0

/../ directory path cleaner

Replaces preceeding directory with / when ../ is used.

Submitted by Mr.Deek - 7 years ago

1

Split String using Custom Delimiter

This example uses colon (:)

Submitted by anonymous - 7 years ago

0

Testing (delete)

Testing (delete)

Submitted by Testing (delete) - 7 years ago

1

PE Filename Test

Blythedale Performance Evaluation Regex to check the Uploaded Filename

Submitted by Vinod Jacob - 7 years ago

1

getArrayInstance

no description available

Submitted by anonymous - 7 years ago

1

getObjectInstance

no description available

Submitted by anonymous - 7 years ago

1

Bill Pay token

no description available

Submitted by anonymous - 7 years ago

0

date validation during input

this regex is able to validate a date (format dd.mm.yyyy) in every state of user typing. i use it to ensure that the user isn't able to type in an invalid date at all (except from a leap year check which is done afterwards) The regex also makes assumptions of 'missed' separators so 1234 is captured...

Submitted by anonymous - 7 years ago

1

class code regex

no description available

Submitted by anonymous - 7 years ago

1

IV

no description available

Submitted by anonymous - 7 years ago

1

Commission

no description available

Submitted by anonymous - 7 years ago

1

format time:"33:20 p.m"

Get time in string 33:20 p.m

Submitted by Hoang Phuong - Viet Nam - 7 years ago

1

time

get time in string 33:20 a.m

Submitted by Hoang Phuong - Gia Lai - 7 years ago

1

Indian mobile numbers

All indian mobile phone numbers are till now are in the format of +91-(789)(9-digits) or +91(789)(9-digits) or 0(789)(9-digits). those numbers which are come into this category is valid with this RegEx.

Submitted by N shoban babu - 7 years ago

1

anti-xss regex

this is a white list regex that invalidates input with "=

Submitted by Ivan Cai - 7 years ago

1

Date

Find and ISO format date.

Submitted by Andrew Chalk - 7 years ago

4

Jeff Test

Valid and Invalid emails

Submitted by anonymous - 7 years ago

0

Apache log regex

Regex pattern for Apache log

Submitted by Sujan Thapa - 7 years ago

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