Function validate_custom

Used when a custom regular expression is needed. Searches the value for a match to the regular expression given in pattern.

Package: PHPLucidFrame\Core
Copyright: Copyright (c), PHPLucidFrame.
License: MIT License This source file is subject to the MIT license that is bundled with this source code in the file LICENSE
Author: Sithu sithu@phplucidframe.com
See: http://php.net/manual/en/function.preg-match.php
Located at helpers/validation_helper.php

Parameters summary
`mixed`	`$value`	The value being checked
`string`	`$pattern`	The pattern to search for, as a string

Return value summary
`mixed`	`1` if the pattern matches given value, `0` if it does not, or `FALSE` if an error occurred.