styleRegistry->getFillIdForStyleId($styleId);
$hasStyleCustomFill = ($associatedFillId !== null && $associatedFillId !== 0);
$associatedBorderId = $this->styleRegistry->getBorderIdForStyleId($styleId);
$hasStyleCustomBorders = ($associatedBorderId !== null && $associatedBorderId !== 0);
$associatedFormatId = $this->styleRegistry->getFormatIdForStyleId($styleId);
$hasStyleCustomFormats = ($associatedFormatId !== null && $associatedFormatId !== 0);
return ($hasStyleCustomFill || $hasStyleCustomBorders || $hasStyleCustomFormats);
}
/**
* Returns the content of the "styles.xml" file, given a list of styles.
*
* @return string
*/
public function getStylesXMLFileContent()
{
$content = <<<'EOD'
EOD;
$content .= $this->getFormatsSectionContent();
$content .= $this->getFontsSectionContent();
$content .= $this->getFillsSectionContent();
$content .= $this->getBordersSectionContent();
$content .= $this->getCellStyleXfsSectionContent();
$content .= $this->getCellXfsSectionContent();
$content .= $this->getCellStylesSectionContent();
$content .= <<<'EOD'
EOD;
return $content;
}
/**
* Returns the content of the "" section.
*
* @return string
*/
protected function getFormatsSectionContent()
{
$tags = [];
$registeredFormats = $this->styleRegistry->getRegisteredFormats();
foreach ($registeredFormats as $styleId) {
$numFmtId = $this->styleRegistry->getFormatIdForStyleId($styleId);
//Built-in formats do not need to be declared, skip them
if ($numFmtId < 164) {
continue;
}
/** @var Style $style */
$style = $this->styleRegistry->getStyleFromStyleId($styleId);
$format = $style->getFormat();
$tags[] = '';
}
$content = '';
$content .= implode('', $tags);
$content .= '';
return $content;
}
/**
* Returns the content of the "" section.
*
* @return string
*/
protected function getFontsSectionContent()
{
$registeredStyles = $this->styleRegistry->getRegisteredStyles();
$content = '';
/** @var Style $style */
foreach ($registeredStyles as $style) {
$content .= '';
$content .= '';
$content .= '';
$content .= '';
if ($style->isFontBold()) {
$content .= '';
}
if ($style->isFontItalic()) {
$content .= '';
}
if ($style->isFontUnderline()) {
$content .= '';
}
if ($style->isFontStrikethrough()) {
$content .= '