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/reportbuilder/classes/local/helpers/ -> aggregation.php (source)

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Defines 1 class

aggregation:: (4 methods):
  get_full_classpath()
  valid()
  get_aggregations()
  get_column_aggregations()


Class: aggregation  - X-Ref

Helper class for column aggregation related methods

get_full_classpath(string $aggregation)   X-Ref
Helper method to convert aggregation class name into fully qualified namespaced class

param: string $aggregation
return: string

valid(string $aggregationclass)   X-Ref
Validate whether given class is a valid aggregation type

param: string $aggregationclass Fully qualified namespaced class, see {@see get_full_classpath} for converting value
return: bool

get_aggregations()   X-Ref
Return list of all available/valid aggregation types

return: base[]

get_column_aggregations(int $columntype, array $exclude = [])   X-Ref
Get available aggregation types for given column type

param: int $columntype
param: array $exclude List of types to exclude, e.g. ['min', 'sum']
return: string[] Aggregation types indexed by [shortname => name]