Libraries tagged by expressions
verbalexpressions/php-verbal-expressions
51676 Downloads
PHP Regular expressions made easy
panlatent/cron-expression-descriptor
734043 Downloads
Converts cron expressions into human readable descriptions.
rawr/t-regx
174030 Downloads
PHP regular expression brought up to modern standards.
madorin/matex
1278685 Downloads
PHP Mathematical expression parser and evaluator
denissimon/formula-parser
362320 Downloads
Parsing and evaluating mathematical formulas given as strings.
chriskonnertz/string-calc
715553 Downloads
StringCalc is a PHP calculator library for mathematical terms (expressions) passed as strings.
niklongstone/regex-reverse
170494 Downloads
Regular Expression reverter, generates a string from a provided regular expression
tmilos/lexer
1973516 Downloads
Lexical analyzer with individual token definition with regular expressions
s9e/regexp-builder
2493466 Downloads
Library that generates regular expressions that match a list of strings.
poliander/cron
436264 Downloads
Standard (V7) compliant crontab expression parser/validator with support for time zones
neos/eel
2302011 Downloads
The Embedded Expression Language (Eel) is a building block for creating Domain Specific Languages
leongrdic/smplang
947439 Downloads
A simple language written in PHP that evaluates expressions without eval
langleyfoxall/math_eval
720694 Downloads
✖️➕➖➗ `math_eval` safely evaluates mathematical expressions
inacho/php-credit-card-validator
1435160 Downloads
Validates popular debit and credit cards numbers against regular expressions and Luhn algorithm. Also validates the CVC and the expiration date
freelancehunt/php-credit-card-validator
726038 Downloads
Validates popular debit and credit cards' numbers against regular expressions and Luhn algorithm. Also validates the CVC and the expiration date.