Add php files

include/MPDF60/mpdf60/examples/MathJaxProcess.php

@@ -0,0 +1,75 @@
+<?php
+
+
+define('_MPDF_URI','../');
+define('_MPDF_PATH', '../');
+include("../mpdf.php");
+$mpdf=new mPDF(''); 
+
+if (strpos($_REQUEST['bodydata'],'id%3D%22MathJax_SVG_Hidden%22')===false) {
+	die("Hacking attempt");
+}
+
+$html = $_POST['bodydata'];
+$html = urldecode($html);
+
+
+preg_match('/<svg[^>]*>\s*(<defs.*?>.*?<\/defs>)\s*<\/svg>/',$html,$m);
+$defs = $m[1];
+
+$html = preg_replace('/<svg[^>]*>\s*<defs.*?<\/defs>\s*<\/svg>/','',$html);
+
+$html = preg_replace('/(<svg[^>]*>)/',"\\1".$defs,$html);
+
+preg_match_all('/<svg([^>]*)style="(.*?)"/',$html,$m);
+for ($i=0;$i<count($m[0]);$i++) {
+	$style=$m[2][$i];
+	preg_match('/width: (.*?);/',$style, $wr);
+	$w = $mpdf->ConvertSize($wr[1],0,$mpdf->FontSize) * $mpdf->dpi/25.4;
+	preg_match('/height: (.*?);/',$style, $hr);
+	$h = $mpdf->ConvertSize($hr[1],0,$mpdf->FontSize) * $mpdf->dpi/25.4;
+	$replace = '<svg'.$m[1][$i].' width="'.$w.'" height="'.$h.'" style="'.$m[2][$i].'"';
+	$html = str_replace($m[0][$i],$replace,$html);
+}
+
+
+if ($_POST['PDF']=='PDF') {
+//=====================================================
+// ADD a stylesheet
+$stylesheet = '
+img {	vertical-align: middle; }
+.MathJax_SVG_Display { padding: 1em 0; }
+#mpdf-create { display: none; }
+h3 {
+	background-color: #EEEEEE;
+	padding: 0.5em;
+	border: 1px solid #8888FF;
+	font-family: sans-serif;
+	font-weight: bold;
+	font-size: 14pt;
+}
+';
+
+$mpdf->WriteHTML($stylesheet,1);
+
+$mpdf->WriteHTML($html);
+$mpdf->Output(); 
+//=====================================================
+}
+
+else {
+//=====================================================
+// To output SVG files readable by mPDF as text output
+header('Content-type: text/plain');
+preg_match_all('/<svg(.*?)<\/svg>/',$html,$m);
+for ($i=0;$i<count($m[0]);$i++) {
+	$svg = $m[0][$i];
+	$svg = preg_replace('/>/',">\n",$svg);	// Just add some new lines
+	echo $svg."\n\n";
+}
+//=====================================================
+}
+
+exit;
+
+?>