PHP Classes

IsSetAnd: Assign value depending on array entry conditions

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2011-02-08 (4 years ago) RSS 2.0 feedNot enough user ratingsTotal: 281 All time: 6,977 This week: 1,199Up
Version License PHP version Categories  
issetand 1.1MIT/X Consortium ...5PHP 5, Language
Description Author  

This class can be used to assign value depending on array entry conditions.

It can check the value of an array entry and test one of several possible conditions.

The class returns the entry value if condition is satisfied, otherwise it returns NULL.

Currently it supports test conditions to verify if the array entry is set, is equal or different from another value, is a string with certain types of characters, is an array, compare with numeric values, etc..

Innovation Award  
PHP Programming Innovation award nominee
February 2011
Number 6

Prize: One downloadable e-book of choice by O'Reilly
Web applications often need to test the values of associative arrays, like for instance the GET and POST variables.

This class can simplify the testing of such array entries by performing different types of common tests and returning special values when the tested condition are verified.

Manuel Lemos
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  Files folder image Files  
File Role Description
Plain text file IsSetAnd.php Class The main class file
Accessible without login Plain text file IsSetAndTest.php Example Test of IsSetAnd class, shows example usage

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 User Comments (1)  
Your class does not work as expected.
4 years ago (Artur Graniszewski)