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Use Math to execute PHP supported math formulas.

Parameters:

formula = ‘(5 * 2) / [1]’ // math formula (required) supports the following operators as well as bitwise + - * / % ++—< > <= => != <> ==

params = ‘{var}|{var2}’ // pipe delimited list of numeric parameters to be replaced into formula, recommended due to use of PHP eval (default: null)

decimals = ‘2’ // sets the number of decimal points (default: “0”)

decimal_point = ‘.’ // sets the separator for the decimal point (default: “.”)

thousands_seperator = ‘,’ // sets the thousands separator; (default: “,”)

absolute = ‘yes’ // return the absolute number of the result (defaults: “no”)

round = ‘up|down|ceil’ // whether to round the result up or down (defaults: no rounding)

numeric_error = ‘Error’ // message returned when non-numeric parameters are provided (default: “Invalid input”)

trailing_zeros = ‘yes’ // include trailing 0 decimal places (defaults: “no”)

Usage:

{exp:math formula=“10 - 12” absolute=“yes”} outputs 2

{exp:math formula=”((4 * 5) / 2)” decimals=“2”} outputs 10.00

{exp:math formula=”([1] + 1) / [2]” params=”{total_results}|2” round=“down”} outputs 5 where {total_results} is 10

{exp:math formula=“2/3” decimals=“2” round=“up”} outputs 0.67

Changelog:

# 1.3.0

2013-05-08

- Added DevDemon Updater compatability

# 1.2.0

2013-01-13

- Resolved issue with deimal padding and rounding

# 1.1.0

2013-01-04

- Plugin now strips non-numeric characters out of passed parameters

Download Math

Math Links

• GitHub

This entry was created June 7, 2012, 11:56 am.
This entry was last updated May 13, 2013, 10:49 am.

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