pdf-print / mpdf / compress.php

compress.php in PDF & Print by BestWebSoft – WordPress Posts and Pages PDF Generator Plugin 1.7.9, at mpdf/compress.php

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1	<?php
2
3	$excl = array( 'HTML-CSS', 'DIRECTW', 'TABLES', 'LISTS', 'IMAGES-CORE',
4	'IMAGES-BMP', 'IMAGES-WMF', 'TABLES-ADVANCED-BORDERS', 'HTMLHEADERS-FOOTERS', 'COLUMNS', 'TOC', 'INDEX', 'BOOKMARKS', 'BARCODES', 'FORMS', 'WATERMARK', 'CJK-FONTS', 'RTL', 'INDIC', 'ANNOTATIONS', 'BACKGROUNDS', 'CSS-FLOAT', 'CSS-IMAGE-FLOAT', 'CSS-POSITION', 'CSS-PAGE', 'BORDER-RADIUS', 'HYPHENATION', 'ENCRYPTION', 'IMPORTS', 'PROGRESS-BAR');
5
6
7	// DIRECTW = Write, WriteText, WriteCell, Text, Shaded_box, AutosizeText
8	// IMAGES-CORE = [PNG, GIF, and JPG] NB background-images and watermark images
9
10	// Excluding 'HTML-CSS' will also exclude: 'TABLES', 'LISTS', 'TABLES-ADVANCED-BORDERS', 'HTMLHEADERS-FOOTERS', 'FORMS', 'BACKGROUNDS', 'CSS-FLOAT', 'CSS-IMAGE-FLOAT', 'CSS-POSITION', 'CSS-PAGE', 'BORDER-RADIUS'
11
12	// Text is marked in mpdf_source.php with e.g. :
13	/-- TABLES-ADVANCED-BORDERS --/
14	/-- END TABLES-ADVANCED-BORDERS --/
15	// TABLES-ADVANCED-BORDERS
16
17
18	if (!isset($_POST['generate']) \|\| $_POST['generate']!='generate') {
19
20
21	if (!file_exists('mpdf_source.php')) {
22	die("ERROR - Could not find mpdf_source.php file in current directory. Please rename mpdf.php as mpdf_source.php");
23	}
24
25
26
27
28	echo '<html>
29	<head>
30	<script language=javascript>
31	checked=false;
32	function checkedAll (frm1) {
33	var aa= document.getElementById("frm1");
34	if (checked == false)
35	{
36	checked = true
37	}
38	else
39	{
40	checked = false
41	}
42	for (var i =0; i < aa.elements.length; i++)
43	{
44	aa.elements[i].checked = checked;
45	}
46	}
47	</script>
48	</head>
49	<body>
50	<p><span style="color:red; font-weight: bold;">WARNING</span>: This utility will OVERWRITE mpdf.php file in the current directory.</p>
51	<p>Select the functions you wish to INCLUDE in your mpdf.php program. When you click generate, a new mpdf.php file will be written to the current directory.</p>
52	<div><b>Notes</b>
53	<ul>
54	<li>HTML-CSS is required for many of the other functions to work including: Tables, Lists, Backgrounds, Forms, Border-radius and all other CSS</li>
55	<li>DIRECTW includes the functions to Write directly to the PDF file e.g. Write, WriteText, WriteCell, Text, Shaded_box, AutosizeText</li>
56	<li>You must include either HTML-CSS or DIRECTW</li>
57	<li>JPG, PNG and JPG images are supported with IMAGES-CORE</li>
58	<li>For WMF Images, you must include both IMAGES-CORE and IMAGES-WMF</li>
59	<li>IMAGES-CORE are required for BACKGROUNDS (IMAGES) or WATERMARKS to work</li>
60	</ul>
61	</div>
62	<input type="checkbox" name="checkall" onclick="checkedAll(frm1);"> <i>Select/Unselect All</i><br /><br />
63
64	<form id="frm1" action="compress.php" method="POST">
65	';
66	foreach($excl AS $k=>$ex) {
67	echo '<input type="checkbox" value="1" name="inc['.$ex.']"';
68	if ($k==0 \|\| ($k > 1 && $k < 5)) {
69	echo ' checked="checked"';
70	}
71	echo ' /> '.$ex.'<br />';
72	}
73
74	echo '<br />
75	<input type="submit" name="generate" value="generate" />
76	</form>
77	</body>
78	</html>';
79	exit;
80	}
81
82	$inc = $_POST['inc'];
83	if (is_array($inc) && count($inc)>0 ) {
84	foreach($inc AS $i=>$v) {
85	$key = array_search($i, $excl);
86	unset($excl[$key]);
87	}
88	}
89
90	if (!defined('PHP_VERSION_ID')) {
91	$version = explode('.', PHP_VERSION);
92	define('PHP_VERSION_ID', ($version[0] * 10000 + $version[1] * 100 + $version[2]));
93	}
94	if (PHP_VERSION_ID < 50300) { $mqr = @get_magic_quotes_runtime(); }
95	else { $mqr=0; }
96	if ($mqr) { set_magic_quotes_runtime(0); }
97
98	$l = file('mpdf_source.php');
99	if (!count($l)) { die("ERROR - Could not find mpdf_source.php file in current directory"); }
100	$exclflags = array();
101	$x = '';
102
103	// Excluding 'HTML-CSS' will also exclude: 'TABLES', 'LISTS', 'TABLES-ADVANCED-BORDERS', 'HTMLHEADERS-FOOTERS', 'FORMS', 'BACKGROUNDS', 'CSS-FLOAT', 'CSS-IMAGE-FLOAT', 'CSS-POSITION', 'CSS-PAGE', 'BORDER-RADIUS'
104	if ($excl[0]=='HTML-CSS') {
105	$excl[] = 'TABLES';
106	$excl[] = 'LISTS';
107	$excl[] = 'TABLES-ADVANCED-BORDERS';
108	$excl[] = 'HTMLHEADERS-FOOTERS';
109	$excl[] = 'FORMS';
110	$excl[] = 'BACKGROUNDS';
111	$excl[] = 'CSS-FLOAT';
112	$excl[] = 'CSS-IMAGE-FLOAT';
113	$excl[] = 'CSS-POSITION';
114	$excl[] = 'CSS-PAGE';
115	$excl[] = 'BORDER-RADIUS';
116	}
117	$excl = array_unique($excl);
118
119	foreach($l AS $k=>$ln) {
120	$exclude = false;
121	// XXXXX
122	preg_match_all("/\/\/ \([A-Za-z\-]+)\/", $ln, $m);
123	foreach($m[1] AS $mm) {
124	if (in_array($mm, $excl)) {
125	$exclude = true;
126	}
127	}
128	/-- XXXXX --/
129	preg_match_all("/\/\-- ([A-Za-z\-]+) --\\//", $ln, $m);
130	foreach($m[1] AS $mm) {
131	if (in_array($mm, $excl)) {
132	$exclflags[$mm] = true;
133	}
134	$exclude = true;
135	}
136	$exclflags = array_unique($exclflags);
137	/-- END XXXX --/
138	preg_match_all("/\/\-- END ([A-Za-z\-]+) --\\//", $ln, $m);
139	foreach($m[1] AS $mm) {
140	if (in_array($mm, $excl)) {
141	unset($exclflags[$mm]);
142	}
143	$exclude = true;
144	}
145	if (count($exclflags)==0 && !$exclude) {
146	$x .= $ln;
147	}
148	}
149	// mPDF 5.0
150	if (function_exists('file_put_contents')) {
151	$check = file_put_contents('mpdf.php', $x);
152	}
153	else {
154	$f=fopen('mpdf.php', 'w');
155	$check = fwrite($f, $x);
156	fclose($f);
157	}
158	if (!$check) { die("ERROR - Could not write to mpdf.php file. Are permissions correctly set?"); }
159	echo '<p><b>mPDF file generated successfully!</b></p>';
160	echo '<div>mPDF file size '.number_format((strlen($x)/1024)).' kB</div>';
161
162	unset($l);
163	unset($x);
164
165	include('mpdf.php');
166	$mpdf = new mPDF();
167
168	echo '<div>Memory usage on loading mPDF class '.number_format((memory_get_usage(true)/(1024*1024)),2).' MB</div>';
169
170	exit;
171
172	?>