\PhpOffice\PhpSpreadsheet\HelperSample

isCli()

isCli() : boolean

Returns whether we run on CLI or browser.

Returns

getScriptFilename()

getScriptFilename() : string

Return the filename currently being executed.

Returns

isIndex()

isIndex() : boolean

Whether we are executing the index page.

Returns

getPageTitle()

getPageTitle() : string

Return the page title.

Returns

getPageHeading()

getPageHeading() : string

Return the page heading.

Returns

getSamples()

getSamples() : array<mixed,string>

Returns an array of all known samples.

Returns

[$name => $path]

write()

write(\PhpOffice\PhpSpreadsheet\Spreadsheet  $spreadsheet, string  $filename, array<mixed,string>  $writers = array('Xlsx', 'Xls')) 

Write documents.

Parameters

getFilename()

getFilename(string  $filename, string  $extension = 'xlsx') : string

Returns the filename that should be used for sample output.

Parameters

Returns

getTemporaryFilename()

getTemporaryFilename(string  $extension = 'xlsx') : string

Return a random temporary file name.

Parameters

Returns

log()

log(  $message) 

Parameters

logEndingNotes()

logEndingNotes() 

Log ending notes.

logWrite()

logWrite(\PhpOffice\PhpSpreadsheet\Writer\IWriter  $writer, string  $path, float  $callStartTime) 

Log a line about the write operation.

Parameters

logRead()

logRead(string  $format, string  $path, float  $callStartTime) 

Log a line about the read operation.

Parameters

getTemporaryFolder()

getTemporaryFolder() : string

Returns the temporary directory and make sure it exists.

Returns