Docs for page Expression.php

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PHPOpenBiz Framework

LICENSE

This source file is subject to the BSD license that is bundled with this package in the file LICENSE.txt.

Version:	$Id$
Link:	http://www.phpopenbiz.org/
License:	BSD
Copyright:	Copyright © 2005-2009, Rocky Swen

Functions

EvaluateExpression [line 266]

mixed EvaluateExpression(
string $expression, mixed $object 
)

BizDataObj::EvaluateExpression() - evaluate simple expression

expression is combination of text, simple expressiones and field variables simple expression - {...} field variable - [field name] expression samples: text1{[field1]*10}text2{function1([field2],'a')}text3

Parameters:

string

$expression:

- simple expression supported by the openbiz

API Tags:

Return:

value

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eval_syntax [line 327]

boolean eval_syntax(
string $code 
)

Check expression for syntax errors just before eval() function If the expression fails, do not eval the funciton. Return DEBUG error in logs

Parameters:

string

$code:

- expression text

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ReplaceMacrosExpr [line 228]

string ReplaceMacrosExpr(
string $expression 
)

Replace macro expression replace macro @var:key to $userProfile[$key]

Parameters:

string

$expression:

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Procedural File: Expression.php