/**
*/
public function testControlCharacters()
{
$this->assertEquals('', Text::controlCharacterPHP2OOXML());
$this->assertEquals('aeiou', Text::controlCharacterPHP2OOXML('aeiou'));
$this->assertEquals('àéîöù', Text::controlCharacterPHP2OOXML('àéîöù'));
$value = rand(0, 8);
$this->assertEquals('_x' . sprintf('%04s', strtoupper(dechex($value))) . '_', Text::controlCharacterPHP2OOXML(chr($value)));
$this->assertEquals('', Text::controlCharacterOOXML2PHP(''));
$this->assertEquals(chr(0x8), Text::controlCharacterOOXML2PHP('_x0008_'));
}
/**
* Write paragraphs
*
* @param \PhpOffice\Common\XMLWriter $objWriter XML Writer
* @param \PhpOffice\PhpPresentation\Shape\RichText\Paragraph[] $paragraphs
* @throws \Exception
*/
private function writeParagraphs(XMLWriter $objWriter, $paragraphs)
{
// Loop trough paragraphs
foreach ($paragraphs as $paragraph) {
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
$objWriter->writeAttribute('algn', $paragraph->getAlignment()->getHorizontal());
$objWriter->writeAttribute('fontAlgn', $paragraph->getAlignment()->getVertical());
$objWriter->writeAttribute('marL', CommonDrawing::pixelsToEmu($paragraph->getAlignment()->getMarginLeft()));
$objWriter->writeAttribute('marR', CommonDrawing::pixelsToEmu($paragraph->getAlignment()->getMarginRight()));
$objWriter->writeAttribute('indent', CommonDrawing::pixelsToEmu($paragraph->getAlignment()->getIndent()));
$objWriter->writeAttribute('lvl', $paragraph->getAlignment()->getLevel());
// Bullet type specified?
if ($paragraph->getBulletStyle()->getBulletType() != Bullet::TYPE_NONE) {
// a:buFont
$objWriter->startElement('a:buFont');
$objWriter->writeAttribute('typeface', $paragraph->getBulletStyle()->getBulletFont());
$objWriter->endElement();
if ($paragraph->getBulletStyle()->getBulletType() == Bullet::TYPE_BULLET) {
// a:buChar
$objWriter->startElement('a:buChar');
$objWriter->writeAttribute('char', $paragraph->getBulletStyle()->getBulletChar());
$objWriter->endElement();
} elseif ($paragraph->getBulletStyle()->getBulletType() == Bullet::TYPE_NUMERIC) {
// a:buAutoNum
$objWriter->startElement('a:buAutoNum');
$objWriter->writeAttribute('type', $paragraph->getBulletStyle()->getBulletNumericStyle());
if ($paragraph->getBulletStyle()->getBulletNumericStartAt() != 1) {
$objWriter->writeAttribute('startAt', $paragraph->getBulletStyle()->getBulletNumericStartAt());
}
$objWriter->endElement();
}
}
$objWriter->endElement();
// Loop trough rich text elements
$elements = $paragraph->getRichTextElements();
foreach ($elements as $element) {
if ($element instanceof BreakElement) {
// a:br
$objWriter->writeElement('a:br', null);
} elseif ($element instanceof Run || $element instanceof TextElement) {
// a:r
$objWriter->startElement('a:r');
// a:rPr
if ($element instanceof Run) {
// a:rPr
$objWriter->startElement('a:rPr');
// Bold
$objWriter->writeAttribute('b', $element->getFont()->isBold() ? '1' : '0');
// Italic
$objWriter->writeAttribute('i', $element->getFont()->isItalic() ? '1' : '0');
// Strikethrough
$objWriter->writeAttribute('strike', $element->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike');
// Size
$objWriter->writeAttribute('sz', $element->getFont()->getSize() * 100);
// Underline
$objWriter->writeAttribute('u', $element->getFont()->getUnderline());
// Superscript / subscript
if ($element->getFont()->isSuperScript() || $element->getFont()->isSubScript()) {
if ($element->getFont()->isSuperScript()) {
$objWriter->writeAttribute('baseline', '30000');
} elseif ($element->getFont()->isSubScript()) {
$objWriter->writeAttribute('baseline', '-25000');
}
}
// Color - a:solidFill
$objWriter->startElement('a:solidFill');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', $element->getFont()->getColor()->getRGB());
$objWriter->endElement();
$objWriter->endElement();
// Font - a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $element->getFont()->getName());
$objWriter->endElement();
// a:hlinkClick
if ($element->hasHyperlink()) {
$this->writeHyperlink($objWriter, $element);
}
$objWriter->endElement();
}
// t
$objWriter->startElement('a:t');
$objWriter->writeCData(Text::controlCharacterPHP2OOXML($element->getText()));
$objWriter->endElement();
$objWriter->endElement();
}
}
$objWriter->endElement();
}
}
/**
* Convert text to valid format
*
* @param string $text
* @return string
*/
protected function getText($text)
{
return CommonText::controlCharacterPHP2OOXML($text);
}