PDF.php

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<?php
class PHPExcel_Writer_PDF implements PHPExcel_Writer_IWriter
{
 
    private $_renderer = NULL;
 
    public function __construct(PHPExcel $phpExcel)
    {
        $pdfLibraryName = PHPExcel_Settings::getPdfRendererName();
        if (is_null($pdfLibraryName)) {
            throw new PHPExcel_Writer_Exception("PDF Rendering library has not been defined.");
        }
 
        $pdfLibraryPath = PHPExcel_Settings::getPdfRendererPath();
        if (is_null($pdfLibraryName)) {
            throw new PHPExcel_Writer_Exception("PDF Rendering library path has not been defined.");
        }
        $includePath = str_replace('\\', '/', get_include_path());
        $rendererPath = str_replace('\\', '/', $pdfLibraryPath);
        if (strpos($rendererPath, $includePath) === false) {
            set_include_path(get_include_path() . PATH_SEPARATOR . $pdfLibraryPath);
        }
 
        $rendererName = 'PHPExcel_Writer_PDF_' . $pdfLibraryName;
        $this->_renderer = new $rendererName($phpExcel);
    }
 
 
    public function __call($name, $arguments)
    {
        if ($this->_renderer === NULL) {
            throw new PHPExcel_Writer_Exception("PDF Rendering library has not been defined.");
        }
 
        return call_user_func_array(array($this->_renderer, $name), $arguments);
    }
 
    public function save($pFilename = null)
    {
        $this->_renderer->save($pFilename);
    }
}