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See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.

Differences Between: [Versions 310 and 311] [Versions 311 and 400] [Versions 311 and 401] [Versions 311 and 402] [Versions 311 and 403] [Versions 39 and 311]

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File Size: 133 lines (4 kb)
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Defines 1 class


Interface: IReader  - X-Ref

__construct()   X-Ref
IReader constructor.


canRead($pFilename)   X-Ref
Can the current IReader read the file?

param: string $pFilename
return: bool

getReadDataOnly()   X-Ref
Read data only?
If this is true, then the Reader will only read data values for cells, it will not read any formatting information.
If false (the default) it will read data and formatting.

return: bool

setReadDataOnly($pValue)   X-Ref
Set read data only
Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information.
Set to false (the default) to advise the Reader to read both data and formatting for cells.

param: bool $pValue
return: IReader

getReadEmptyCells()   X-Ref
Read empty cells?
If this is true (the default), then the Reader will read data values for all cells, irrespective of value.
If false it will not read data for cells containing a null value or an empty string.

return: bool

setReadEmptyCells($pValue)   X-Ref
Set read empty cells
Set to true (the default) to advise the Reader read data values for all cells, irrespective of value.
Set to false to advise the Reader to ignore cells containing a null value or an empty string.

param: bool $pValue
return: IReader

getIncludeCharts()   X-Ref
Read charts in workbook?
If this is true, then the Reader will include any charts that exist in the workbook.
Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value.
If false (the default) it will ignore any charts defined in the workbook file.

return: bool

setIncludeCharts($pValue)   X-Ref
Set read charts in workbook
Set to true, to advise the Reader to include any charts that exist in the workbook.
Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value.
Set to false (the default) to discard charts.

param: bool $pValue
return: IReader

getLoadSheetsOnly()   X-Ref
Get which sheets to load
Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null
indicating that all worksheets in the workbook should be loaded.

return: mixed

setLoadSheetsOnly($value)   X-Ref
Set which sheets to load.

param: mixed $value
return: IReader

setLoadAllSheets()   X-Ref
Set all sheets to load
Tells the Reader to load all worksheets from the workbook.

return: IReader

getReadFilter()   X-Ref
Read filter.

return: IReadFilter

setReadFilter(IReadFilter $pValue)   X-Ref
Set read filter.

return: IReader

load($pFilename)   X-Ref
Loads PhpSpreadsheet from file.

param: string $pFilename
return: \PhpOffice\PhpSpreadsheet\Spreadsheet