/**
* Get an array of all fills
*
* @param PHPExcel $pPHPExcel
* @return PHPExcel_Style_Fill[] All fills in PHPExcel
* @throws Exception
*/
public function allFills(PHPExcel $pPHPExcel = null)
{
// Get an array of unique fills
$aFills = array();
// Two first fills are predefined
$fill0 = new PHPExcel_Style_Fill();
$fill0->setFillType(PHPExcel_Style_Fill::FILL_NONE);
$aFills[] = $fill0;
$fill1 = new PHPExcel_Style_Fill();
$fill1->setFillType(PHPExcel_Style_Fill::FILL_PATTERN_GRAY125);
$aFills[] = $fill1;
// The remaining fills
$aStyles = $this->allStyles($pPHPExcel);
foreach ($aStyles as $style) {
if (!array_key_exists($style->getFill()->getHashCode(), $aFills)) {
$aFills[$style->getFill()->getHashCode()] = $style->getFill();
}
}
return $aFills;
}
