/**
* Get whether iconv extension is available
*
* @return boolean
*/
public static function getIsIconvEnabled()
{
if (isset(self::$_isIconvEnabled)) {
return self::$_isIconvEnabled;
}
self::$_isIconvEnabled = function_exists('iconv') ? true : false;
return self::$_isIconvEnabled;
}
/**
* Add a Text Element
*
* @var string $text
* @var mixed $styleFont
* @return PHPWord_Section_Text
*/
public function addText($text = null, $styleFont = null)
{
if (!PHPWord_Shared_String::IsUTF8($text)) {
$text = utf8_encode($text);
}
$text = new PHPWord_Section_Text($text, $styleFont);
$this->_elementCollection[] = $text;
return $text;
}
protected function _writeTitle(PHPWord_Shared_XMLWriter $objWriter = null, PHPWord_Section_Title $title)
{
$text = htmlspecialchars($title->getText());
$text = PHPWord_Shared_String::ControlCharacterPHP2OOXML($text);
$anchor = $title->getAnchor();
$bookmarkId = $title->getBookmarkId();
$style = $title->getStyle();
$objWriter->startElement('w:p');
if (!empty($style)) {
$objWriter->startElement('w:pPr');
$objWriter->startElement('w:pStyle');
$objWriter->writeAttribute('w:val', $style);
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->startElement('w:r');
$objWriter->startElement('w:fldChar');
$objWriter->writeAttribute('w:fldCharType', 'end');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->startElement('w:bookmarkStart');
$objWriter->writeAttribute('w:id', $bookmarkId);
$objWriter->writeAttribute('w:name', $anchor);
$objWriter->endElement();
$objWriter->startElement('w:r');
$objWriter->startElement('w:t');
$objWriter->writeRaw($text);
$objWriter->endElement();
$objWriter->endElement();
$objWriter->startElement('w:bookmarkEnd');
$objWriter->writeAttribute('w:id', $bookmarkId);
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Add a PreserveText Element
*
* @param string $text
* @param mixed $styleFont
* @param mixed $styleParagraph
* @return PHPWord_Section_Footer_PreserveText
*/
public function addPreserveText($text, $styleFont = null, $styleParagraph = null)
{
if (!PHPWord_Shared_String::IsUTF8($text)) {
$text = utf8_encode($text);
}
$ptext = new PHPWord_Section_Footer_PreserveText($text, $styleFont, $styleParagraph);
$this->_elementCollection[] = $ptext;
return $ptext;
}
/**
* Set a Template value
*
* @param mixed $search
* @param mixed $replace
*/
public function setValue($search, $replace)
{
$pattern = '|\\$\\{([^\\}]+)\\}|U';
preg_match_all($pattern, $this->_documentXML, $matches);
foreach ($matches[0] as $value) {
$valueCleaned = preg_replace('/<[^>]+>/', '', $value);
$valueCleaned = preg_replace('/<\\/[^>]+>/', '', $valueCleaned);
$this->_documentXML = str_replace($value, $valueCleaned, $this->_documentXML);
}
if (substr($search, 0, 2) !== '${' && substr($search, -1) !== '}') {
$search = '${' . $search . '}';
}
if (!is_array($replace)) {
if (!PHPWord_Shared_String::IsUTF8($replace)) {
$replace = utf8_encode($replace);
}
}
$this->_documentXML = str_replace($search, $replace, $this->_documentXML);
}
/**
* Add a Title Element
*
* @param string $text
* @param int $depth
* @return PHPWord_Section_Title
*/
public function addTitle($text, $depth = 1)
{
if (!PHPWord_Shared_String::IsUTF8($text)) {
$text = utf8_encode($text);
}
$styles = PHPWord_Style::getStyles();
if (array_key_exists('Heading_' . $depth, $styles)) {
$style = 'Heading' . $depth;
} else {
$style = null;
}
$title = new PHPWord_Section_Title($text, $depth, $style);
$data = PHPWord_TOC::addTitle($text, $depth);
$anchor = $data[0];
$bookmarkId = $data[1];
$title->setAnchor($anchor);
$title->setBookmarkId($bookmarkId);
$this->_elementCollection[] = $title;
return $title;
}
/**
* Add a PreserveText Element
*
* @param string $text
* @param mixed $styleFont
* @param mixed $styleParagraph
* @return PHPWord_Section_Footer_PreserveText
*/
public function addPreserveText($text, $styleFont = null, $styleParagraph = null)
{
if ($this->_insideOf == 'footer' || $this->_insideOf == 'header') {
if (!PHPWord_Shared_String::IsUTF8($text)) {
$text = utf8_encode($text);
}
$ptext = new PHPWord_Section_Footer_PreserveText($text, $styleFont, $styleParagraph);
$this->_elementCollection[] = $ptext;
return $ptext;
} else {
trigger_error('addPreserveText only supported in footer/header.');
}
}