ExpressionManagerStart: Difference between revisions
From LimeSurvey Manual
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* [https://github.com/LimeSurvey/LimeSurvey/tree/master/plugins/Demo/demoAddEmFunction demoAddEmFunction] | * [https://github.com/LimeSurvey/LimeSurvey/tree/master/plugins/Demo/demoAddEmFunction demoAddEmFunction] | ||
* [https://github.com/LimeSurvey/LimeSurvey/tree/master/application/core/plugins/statFunctions statFunctions] | |||
[[Category:Plugins events]] | [[Category:Plugins events]] | ||
Revision as of 11:47, 6 February 2020
Hint: This features is available starting in version 4.0.0
Usage
This event is done when Expression Manager create his own function. It allow to create own Expressioon Manager function.
Input
None
Possible output
- functions : array of new function for expression manager
- packages : array of javascript package to be registered just after the expression manager javascript.
Function definition
Function is defined by an array with
- PHP function, can use complete Class name
- Javascript function: null for a static function (no javascript update)
- Basic description for administration GUI
- Usage for administration GUI
- Help url
- Number of argument , -1 mean any number of arguments.