/**
* Render HTML formatted string as a PDF
*
* @param string $ps_content A fully-formed HTML document to render as a PDF
* @param array $pa_options Options include:
* stream = Output the rendered PDF directly to the response [Default=false]
* filename = The filename to set the PDF to when streams [Default=export_results.pdf]
*
* @return string The rendered PDF content
* @seealso WLPlugPDFRendererPhantomJS::renderFile()
*/
public function render($ps_content, $pa_options = null)
{
file_put_contents($vs_content_path = caMakeGetFilePath("phantomjs", "html"), $ps_content);
$vs_output_path = caMakeGetFilePath("phantomjs", "pdf");
exec($x = $this->ops_phantom_path . " " . __CA_LIB_DIR__ . "/core/Print/phantomjs/rasterise.js " . caEscapeShellArg($vs_content_path) . " " . caEscapeShellArg($vs_output_path) . " {$this->ops_page_size} {$this->ops_page_orientation} {$this->ops_margin_right} {$this->ops_margin_bottom} {$this->ops_margin_left}", $va_output, $vn_return);
$vs_pdf_content = file_get_contents($vs_output_path);
if (caGetOption('stream', $pa_options, false)) {
header("Cache-Control: private");
header("Content-type: application/pdf");
header("Content-Disposition: attachment; filename=" . caGetOption('filename', $pa_options, 'output.pdf'));
print $vs_pdf_content;
}
@unlink($vs_content_path);
@unlink($vs_output_path);
return $vs_pdf_content;
}
/**
* Render HTML formatted string as a PDF
*
* @param string $ps_content A fully-formed HTML document to render as a PDF
* @param array $pa_options Options include:
* stream = Output the rendered PDF directly to the response [Default=false]
* filename = The filename to set the PDF to when streams [Default=output.pdf]
*
* @return string The rendered PDF content
* @seealso wkhtmltopdf::renderFile()
*/
public function render($ps_content, $pa_options = null)
{
// Extract header and footer
$vs_header = preg_match("/<!--BEGIN HEADER-->(.*)<!--END HEADER-->/s", $ps_content, $va_matches) ? $va_matches[1] : '';
$vs_footer = preg_match("/<!--BEGIN FOOTER-->(.*)<!--END FOOTER-->/s", $ps_content, $va_matches) ? $va_matches[1] : '';
$ps_content = preg_replace("/<!--BEGIN HEADER-->(.*)<!--END HEADER-->/s", "", $ps_content);
$ps_content = preg_replace("/<!--BEGIN FOOTER-->(.*)<!--END FOOTER-->/s", "", $ps_content);
file_put_contents($vs_content_path = caMakeGetFilePath("wkhtmltopdf", "html"), $ps_content);
file_put_contents($vs_header_path = caMakeGetFilePath("wkhtmltopdf", "html"), $vs_header);
file_put_contents($vs_footer_path = caMakeGetFilePath("wkhtmltopdf", "html"), $vs_footer);
$vs_output_path = caMakeGetFilePath("wkhtmltopdf", "pdf");
exec($this->ops_wkhtmltopdf_path . " --disable-smart-shrinking --dpi 96 --encoding UTF-8 --margin-top {$this->ops_margin_top} --margin-bottom {$this->ops_margin_bottom} --margin-left {$this->ops_margin_left} --margin-right {$this->ops_margin_right} --page-size {$this->ops_page_size} --orientation {$this->ops_page_orientation} page " . caEscapeShellArg($vs_content_path) . " --header-html {$vs_header_path} --footer-html {$vs_footer_path} {$vs_output_path}", $va_output, $vn_return);
$vs_pdf_content = file_get_contents($vs_output_path);
if (caGetOption('stream', $pa_options, false)) {
header("Cache-Control: private");
header("Content-type: application/pdf");
header("Content-Disposition: attachment; filename=" . caGetOption('filename', $pa_options, 'output.pdf'));
print $vs_pdf_content;
}
@unlink($vs_content_path);
@unlink($vs_header_path);
@unlink($vs_footer_path);
@unlink($vs_output_path);
return $vs_pdf_content;
}
