/**
*
* @param ITemplate $template
* @return void
*/
public static function addCustomHelpers(ITemplate $template)
{
$template->registerHelper('age', function ($value, $s) {
return empty($value) ? '-' : floor((date('Ymd') - str_replace('-', '', $value)) / 10000) . $s;
});
$template->registerHelper('yesNo', function ($value) {
return empty($value) ? 'ne' : 'ano';
});
$template->registerHelper('abbrCsMonth', function ($value) {
$monthCsAbbr = array('01' => 'led', '02' => 'úno', '03' => 'bře', '04' => 'dub', '05' => 'kvě', '06' => 'čer', '07' => 'čvc', '08' => 'srp', '09' => 'zář', '10' => 'říj', '11' => 'lis', '12' => 'pro');
return $monthCsAbbr[$value];
});
}
/**
* Includes subtemplate.
* @param mixed included file name or template
* @param array parameters
* @param Nette\Templating\ITemplate current template
* @return Nette\Templating\Template
*/
public static function includeTemplate($destination, array $params, Nette\Templating\ITemplate $template)
{
if ($destination instanceof Nette\Templating\ITemplate) {
$tpl = $destination;
} elseif ($destination == NULL) {
// intentionally ==
throw new Nette\InvalidArgumentException("Template file name was not specified.");
} elseif ($template instanceof Nette\Templating\IFileTemplate) {
if (substr($destination, 0, 1) !== '/' && substr($destination, 1, 1) !== ':') {
$destination = dirname($template->getFile()) . '/' . $destination;
}
$tpl = clone $template;
$tpl->setFile($destination);
} else {
throw new Nette\NotSupportedException('Macro {include "filename"} is supported only with Nette\\Templating\\IFileTemplate.');
}
$tpl->setParameters($params);
// interface?
return $tpl;
}
macroExpr(MacroNode$node,PhpWriter$writer){return$writer->write(($node->name==='?'?'':'echo ').'%modify(%node.args)');}static
function
includeTemplate($destination,array$params,Nette\Templating\ITemplate$template){if($destination
instanceof
Nette\Templating\ITemplate){$tpl=$destination;}elseif($destination==NULL){throw
new
Nette\InvalidArgumentException("Template file name was not specified.");}elseif($template
instanceof
Nette\Templating\IFileTemplate){if(substr($destination,0,1)!=='/'&&substr($destination,1,1)!==':'){$destination=dirname($template->getFile()).'/'.$destination;}$tpl=clone$template;$tpl->setFile($destination);}else{throw
new
Nette\NotSupportedException('Macro {include "filename"} is supported only with Nette\Templating\IFileTemplate.');}$tpl->setParameters($params);return$tpl;}static
/**
* Builds final pdf
*
* @return mPDF
* @throws \Exception
*/
private function build()
{
if (empty($this->documentTitle)) {
throw new \Exception("Var 'documentTitle' cannot be empty.");
}
if ($this->ignoreStylesInHTMLDocument) {
if (!class_exists('Symfony\\Component\\DomCrawler\\Crawler')) {
throw new MissingServiceException("Class 'Symfony\\Component\\DomCrawler\\Crawler' not found. Try composer-require 'symfony/dom-crawler'.");
}
if (!class_exists('Symfony\\Component\\CssSelector\\CssSelector')) {
throw new MissingServiceException("Class 'Symfony\\Component\\CssSelector\\CssSelector' not found. Try composer-require 'symfony/css-selector'.");
}
}
if ($this->generatedFile) {
// singleton
return $this->generatedFile;
}
if ($this->source instanceof ITemplate || $this->source instanceof Template) {
$html = $this->source->__toString();
} else {
$html = $this->source;
}
// Fix: $html can't be empty (mPDF generates Fatal error)
if (empty($html)) {
$html = '<html><body></body></html>';
}
$mpdf = $this->getMPDF();
$mpdf->biDirectional = $this->multiLanguage;
$mpdf->SetAuthor($this->documentAuthor);
$mpdf->SetTitle($this->documentTitle);
$mpdf->SetDisplayMode($this->displayZoom, $this->displayLayout);
$mpdf->showImageErrors = true;
// Add styles
if (!empty($this->styles)) {
$mpdf->WriteHTML($this->styles, 1);
}
// copied from mPDF -> removes comments
$html = preg_replace('/<!--mpdf/i', '', $html);
$html = preg_replace('/mpdf-->/i', '', $html);
$html = preg_replace('/<\\!\\-\\-.*?\\-\\->/s', '', $html);
// @see: http://mpdf1.com/manual/index.php?tid=121&searchstring=writeHTML
if ($this->ignoreStylesInHTMLDocument) {
// deletes all <style> tags
$crawler = new Crawler($html);
foreach ($crawler->filter('style') as $child) {
$child->parentNode->removeChild($child);
}
$html = $crawler->html();
$mode = 2;
// If <body> tags are found, all html outside these tags are discarded, and the rest is parsed as content for the document. If no <body> tags are found, all html is parsed as content. Prior to mPDF 4.2 the default CSS was not parsed when using mode #2
} else {
$mode = 0;
// Parse all: HTML + CSS
}
// Add content
$mpdf->WriteHTML($html, $mode);
$mpdf->page = count($mpdf->pages);
//set pointer to last page to force render of all pages
$this->onBeforeComplete($mpdf);
$this->generatedFile = $mpdf;
return $this->generatedFile;
}
