Preg split or preg match to extract from string with known and constant pattern...

preg_match to determine similar pattern...

Validate that a string is comprised only of one or more letters, numbers, and/or spaces...

How to get the attribute assignments from multiple <lang> tags...

What does "(?P<word>subexpression)" mean in a PHP regex pattern?...

Regex pattern works in a regex sandbox, but not with PHP's preg_match() as a double quoted strin...

Extract different patterns of latitude, longitude, date, time, and float from a single string and sp...

How to select a string after a specified string in PHP...

Validating only selected characters in a PHP string (phone number validation)...

preg_match all the occurrences in a line...

Escaping slashes not working as expected within the double-quoted pattern of PHP's preg_match()...

preg_match and escaping when inside double quotes...

Test if a string is regex...

How to check if string contains only specified character set?...

Regular expression: match at least *two* of a given list of strings or patterns?...

How to return only needed match with preg_match...

regex function[filename] pattern and function[string_with_escaped_characters] pattern...

Regex for a custom link (url) structure verification (preg_match, PHP)...

preg_match all words in a string...

Using text file as pattern preg_match_all PHP...

How to match a label and its following numeric value within a larger string...

Set maximum length in regex...

Need PHP regex to match pattern in URL...

How to Filter Mac Address from Specified String using Regex in PHP?...

PHP Regex to find pattern and wrap in anchor tags...

Double regex matches...

How to fetch full word from string against matched pattern in PHP?...

php only allow letters, numbers, spaces and specific symbols using pregmatch...

Extracting filename from content disposition via PHP...

preg match to get text after @ symbol and before next space using php...