PHP For Dummies 2019 by dave willis

Author:dave willis [willis, dave]
Language: eng
Format: azw3
Published: 2018-12-16T16:00:00+00:00

Regular expressions in PHP

PHP has built in functions that allow us to work with regular functions. Let’s now look at the commonly used regular expression functions in PHP.

preg_match – this function is used to perform a pattern match on a string. It returns true if a match is found and false if a match is not found.

preg_split – this function is used to perform a pattern match on a string and then split the results into a numeric array

preg_replace – this function is used to perform a pattern match on a string and then replace the match with the specified text.

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