Subversion Repositories Applications.annuaire

Rev

Details | Last modification | View Log | RSS feed

Rev Author Line No. Line
296 aurelien 1 
<html>
2 
<head>
3 
<title>Docs for page qrcode.php</title>
4 
<link rel="stylesheet" type="text/css" href="../media/style.css">
5 
</head>
6 
<body>
7 
 
8 
<table border="0" cellspacing="0" cellpadding="0" height="48" width="100%">
9 
  <tr>
10 
    <td class="header_top">com-tecnick-tcpdf</td>
11 
  </tr>
12 
  <tr><td class="header_line"><img src="../media/empty.png" width="1" height="1" border="0" alt=""  /></td></tr>
13 
  <tr>
14 
    <td class="header_menu">
15 
 
16 
 
17 
                              		  [ <a href="../classtrees_com-tecnick-tcpdf.html" class="menu">class tree: com-tecnick-tcpdf</a> ]
18 
		  [ <a href="../elementindex_com-tecnick-tcpdf.html" class="menu">index: com-tecnick-tcpdf</a> ]
19 
		  	    [ <a href="../elementindex.html" class="menu">all elements</a> ]
20 
    </td>
21 
  </tr>
22 
  <tr><td class="header_line"><img src="../media/empty.png" width="1" height="1" border="0" alt=""  /></td></tr>
23 
</table>
24 
 
25 
<table width="100%" border="0" cellpadding="0" cellspacing="0">
26 
  <tr valign="top">
27 
    <td width="200" class="menu">
28 
      <b>Packages:</b><br />
29 
              <a href="../li_com-tecnick-tcpdf.html">com-tecnick-tcpdf</a><br />
30 
            <br /><br />
31 
                        <b>Files:</b><br />
32 
      	  <div class="package">
33 
			<a href="../com-tecnick-tcpdf/_2dbarcodes.php.html">		2dbarcodes.php
34 
		</a><br>
35 
			<a href="../com-tecnick-tcpdf/_barcodes.php.html">		barcodes.php
36 
		</a><br>
37 
			<a href="../com-tecnick-tcpdf/_htmlcolors.php.html">		htmlcolors.php
38 
		</a><br>
39 
			<a href="../com-tecnick-tcpdf/_pdf417.php.html">		pdf417.php
40 
		</a><br>
41 
			<a href="../com-tecnick-tcpdf/_qrcode.php.html">		qrcode.php
42 
		</a><br>
43 
			<a href="../com-tecnick-tcpdf/_tcpdf.php.html">		tcpdf.php
44 
		</a><br>
45 
			<a href="../com-tecnick-tcpdf/_config---tcpdf_config.php.html">		tcpdf_config.php
46 
		</a><br>
47 
			<a href="../com-tecnick-tcpdf/_unicode_data.php.html">		unicode_data.php
48 
		</a><br>
49 
	  </div><br />
50 
 
51 
 
52 
            <b>Classes:</b><br />
53 
        <div class="package">
54 
		    		<a href="../com-tecnick-tcpdf/PDF417.html">PDF417</a><br />
55 
	    		<a href="../com-tecnick-tcpdf/QRcode.html">QRcode</a><br />
56 
	    		<a href="../com-tecnick-tcpdf/TCPDF.html">TCPDF</a><br />
57 
	    		<a href="../com-tecnick-tcpdf/TCPDF2DBarcode.html">TCPDF2DBarcode</a><br />
58 
	    		<a href="../com-tecnick-tcpdf/TCPDFBarcode.html">TCPDFBarcode</a><br />
59 
	    		<a href="../com-tecnick-tcpdf/TCPDF_UNICODE_DATA.html">TCPDF_UNICODE_DATA</a><br />
60 
	  </div>
61 
                </td>
62 
    <td>
63 
      <table cellpadding="10" cellspacing="0" width="100%" border="0"><tr><td valign="top">
64 
 
65 
<h1>Procedural File: qrcode.php</h1>
66 
Source Location: /qrcode.php<br /><br />
67 
 
68 
<br>
69 
<br>
70 
 
71 
<div class="contents">
72 
<h2>Classes:</h2>
73 
<dt><a href="../com-tecnick-tcpdf/QRcode.html">QRcode</a></dt>
74 
	<dd>Class to create QR-code arrays for TCPDF class.</dd>
75 
</div><br /><br />
76 
 
77 
<h2>Page Details:</h2>
78 
Class to create QR-code arrays for TCPDF class.<br /><br /><p>QR Code symbol is a 2D barcode that can be scanned by handy terminals such as a mobile phone with CCD.  The capacity of QR Code is up to 7000 digits or 4000 characters, and has high robustness.  This class supports QR Code model 2, described in JIS (Japanese Industrial Standards) X0510:2004 or ISO/IEC 18004.  Currently the following features are not supported: ECI and FNC1 mode, Micro QR Code, QR Code model 1, Structured mode.</p><p>This class is derived from &quot;PHP QR Code encoder&quot; by Dominik Dzienia (http://phpqrcode.sourceforge.net/) based on &quot;libqrencode C library 3.1.1.&quot; by Kentaro Fukuchi (http://megaui.net/fukuchi/works/qrencode/index.en.html), contains Reed-Solomon code written by Phil Karn, KA9Q. QR Code is registered trademark of DENSO WAVE INCORPORATED (http://www.denso-wave.com/qrcode/index-e.html).  Please read comments on this class source file for full copyright and license information.</p><br /><br /><br />
79 
<h4>Tags:</h4>
80 
<div class="tags">
81 
<table border="0" cellspacing="0" cellpadding="0">
82 
  <tr>
83 
    <td><b>author:</b>&nbsp;&nbsp;</td><td>Nicola Asuni</td>
84 
  </tr>
85 
  <tr>
86 
    <td><b>version:</b>&nbsp;&nbsp;</td><td>1.0.008</td>
87 
  </tr>
88 
  <tr>
89 
    <td><b>copyright:</b>&nbsp;&nbsp;</td><td>2010-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com</td>
90 
  </tr>
91 
  <tr>
92 
    <td><b>link:</b>&nbsp;&nbsp;</td><td><a href="http://www.tcpdf.org">http://www.tcpdf.org</a></td>
93 
  </tr>
94 
  <tr>
95 
    <td><b>abstract:</b>&nbsp;&nbsp;</td><td>Class for generating QR-code array for TCPDF.</td>
96 
  </tr>
97 
  <tr>
98 
    <td><b>license:</b>&nbsp;&nbsp;</td><td><a href="http://www.gnu.org/copyleft/lesser.html">LGPL</a></td>
99 
  </tr>
100 
</table>
101 
</div>
102 
<br /><br />
103 
<br /><br />
104 
<br /><br />
105 
  <hr />
106 
	<a name="defineMAX_STRUCTURED_SYMBOLS"></a>
107 
	<h3>MAX_STRUCTURED_SYMBOLS <span class="smalllinenumber">[line 204]</span></h3>
108 
	<div class="tags">
109 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
110 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
111 
		<code>MAX_STRUCTURED_SYMBOLS = 16</code>
112 
    </td></tr></table>
113 
    </td></tr></table>
114 
 
115 
    Max number of symbols for structured mode<br /><br />    <br />
116 
		</div>
117 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
118 
  <hr />
119 
	<a name="defineN1"></a>
120 
	<h3>N1 <span class="smalllinenumber">[line 213]</span></h3>
121 
	<div class="tags">
122 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
123 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
124 
		<code>N1 = 3</code>
125 
    </td></tr></table>
126 
    </td></tr></table>
127 
 
128 
    Down point base value for case 1 mask pattern (concatenation of same color in a line or a column)<br /><br />    <br />
129 
		</div>
130 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
131 
  <hr />
132 
	<a name="defineN2"></a>
133 
	<h3>N2 <span class="smalllinenumber">[line 218]</span></h3>
134 
	<div class="tags">
135 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
136 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
137 
		<code>N2 = 3</code>
138 
    </td></tr></table>
139 
    </td></tr></table>
140 
 
141 
    Down point base value for case 2 mask pattern (module block of same color)<br /><br />    <br />
142 
		</div>
143 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
144 
  <hr />
145 
	<a name="defineN3"></a>
146 
	<h3>N3 <span class="smalllinenumber">[line 223]</span></h3>
147 
	<div class="tags">
148 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
149 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
150 
		<code>N3 = 40</code>
151 
    </td></tr></table>
152 
    </td></tr></table>
153 
 
154 
    Down point base value for case 3 mask pattern (1:1:3:1:1(dark:bright:dark:bright:dark)pattern in a line or a column)<br /><br />    <br />
155 
		</div>
156 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
157 
  <hr />
158 
	<a name="defineN4"></a>
159 
	<h3>N4 <span class="smalllinenumber">[line 228]</span></h3>
160 
	<div class="tags">
161 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
162 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
163 
		<code>N4 = 10</code>
164 
    </td></tr></table>
165 
    </td></tr></table>
166 
 
167 
    Down point base value for case 4 mask pattern (ration of dark modules in whole)<br /><br />    <br />
168 
		</div>
169 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
170 
  <hr />
171 
	<a name="defineQRCAP_EC"></a>
172 
	<h3>QRCAP_EC <span class="smalllinenumber">[line 190]</span></h3>
173 
	<div class="tags">
174 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
175 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
176 
		<code>QRCAP_EC = 3</code>
177 
    </td></tr></table>
178 
    </td></tr></table>
179 
 
180 
    Matrix index to get error correction level from $capacity array.<br /><br />    <br />
181 
		</div>
182 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
183 
  <hr />
184 
	<a name="defineQRCAP_REMINDER"></a>
185 
	<h3>QRCAP_REMINDER <span class="smalllinenumber">[line 185]</span></h3>
186 
	<div class="tags">
187 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
188 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
189 
		<code>QRCAP_REMINDER = 2</code>
190 
    </td></tr></table>
191 
    </td></tr></table>
192 
 
193 
    Matrix index to get remainder from $capacity array.<br /><br />    <br />
194 
		</div>
195 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
196 
  <hr />
197 
	<a name="defineQRCAP_WIDTH"></a>
198 
	<h3>QRCAP_WIDTH <span class="smalllinenumber">[line 175]</span></h3>
199 
	<div class="tags">
200 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
201 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
202 
		<code>QRCAP_WIDTH = 0</code>
203 
    </td></tr></table>
204 
    </td></tr></table>
205 
 
206 
    Matrix index to get width from $capacity array.<br /><br />    <br />
207 
		</div>
208 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
209 
  <hr />
210 
	<a name="defineQRCAP_WORDS"></a>
211 
	<h3>QRCAP_WORDS <span class="smalllinenumber">[line 180]</span></h3>
212 
	<div class="tags">
213 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
214 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
215 
		<code>QRCAP_WORDS = 1</code>
216 
    </td></tr></table>
217 
    </td></tr></table>
218 
 
219 
    Matrix index to get number of words from $capacity array.<br /><br />    <br />
220 
		</div>
221 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
222 
  <hr />
223 
	<a name="defineQRCODEDEFS"></a>
224 
	<h3>QRCODEDEFS <span class="smalllinenumber">[line 91]</span></h3>
225 
	<div class="tags">
226 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
227 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
228 
		<code>QRCODEDEFS = true</code>
229 
    </td></tr></table>
230 
    </td></tr></table>
231 
 
232 
    Indicate that definitions for this class are set<br /><br />    <br />
233 
		</div>
234 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
235 
  <hr />
236 
	<a name="defineQRSPEC_VERSION_MAX"></a>
237 
	<h3>QRSPEC_VERSION_MAX <span class="smalllinenumber">[line 163]</span></h3>
238 
	<div class="tags">
239 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
240 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
241 
		<code>QRSPEC_VERSION_MAX = 40</code>
242 
    </td></tr></table>
243 
    </td></tr></table>
244 
 
245 
    Maximum QR Code version.<br /><br />    <br />
246 
		</div>
247 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
248 
  <hr />
249 
	<a name="defineQRSPEC_WIDTH_MAX"></a>
250 
	<h3>QRSPEC_WIDTH_MAX <span class="smalllinenumber">[line 168]</span></h3>
251 
	<div class="tags">
252 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
253 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
254 
		<code>QRSPEC_WIDTH_MAX = 177</code>
255 
    </td></tr></table>
256 
    </td></tr></table>
257 
 
258 
    Maximum matrix size for maximum version (version 40 is 177*177 matrix).<br /><br />    <br />
259 
		</div>
260 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
261 
  <hr />
262 
	<a name="defineQR_DEFAULT_MASK"></a>
263 
	<h3>QR_DEFAULT_MASK <span class="smalllinenumber">[line 247]</span></h3>
264 
	<div class="tags">
265 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
266 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
267 
		<code>QR_DEFAULT_MASK = 2</code>
268 
    </td></tr></table>
269 
    </td></tr></table>
270 
 
271 
    when QR_FIND_BEST_MASK === false<br /><br />    <br />
272 
		</div>
273 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
274 
  <hr />
275 
	<a name="defineQR_ECLEVEL_H"></a>
276 
	<h3>QR_ECLEVEL_H <span class="smalllinenumber">[line 151]</span></h3>
277 
	<div class="tags">
278 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
279 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
280 
		<code>QR_ECLEVEL_H = 3</code>
281 
    </td></tr></table>
282 
    </td></tr></table>
283 
 
284 
    Error correction level H : About 30% or less errors can be corrected.<br /><br />    <br />
285 
		</div>
286 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
287 
  <hr />
288 
	<a name="defineQR_ECLEVEL_L"></a>
289 
	<h3>QR_ECLEVEL_L <span class="smalllinenumber">[line 136]</span></h3>
290 
	<div class="tags">
291 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
292 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
293 
		<code>QR_ECLEVEL_L = 0</code>
294 
    </td></tr></table>
295 
    </td></tr></table>
296 
 
297 
    Error correction level L : About 7% or less errors can be corrected.<br /><br />    <br />
298 
		</div>
299 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
300 
  <hr />
301 
	<a name="defineQR_ECLEVEL_M"></a>
302 
	<h3>QR_ECLEVEL_M <span class="smalllinenumber">[line 141]</span></h3>
303 
	<div class="tags">
304 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
305 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
306 
		<code>QR_ECLEVEL_M = 1</code>
307 
    </td></tr></table>
308 
    </td></tr></table>
309 
 
310 
    Error correction level M : About 15% or less errors can be corrected.<br /><br />    <br />
311 
		</div>
312 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
313 
  <hr />
314 
	<a name="defineQR_ECLEVEL_Q"></a>
315 
	<h3>QR_ECLEVEL_Q <span class="smalllinenumber">[line 146]</span></h3>
316 
	<div class="tags">
317 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
318 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
319 
		<code>QR_ECLEVEL_Q = 2</code>
320 
    </td></tr></table>
321 
    </td></tr></table>
322 
 
323 
    Error correction level Q : About 25% or less errors can be corrected.<br /><br />    <br />
324 
		</div>
325 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
326 
  <hr />
327 
	<a name="defineQR_FIND_BEST_MASK"></a>
328 
	<h3>QR_FIND_BEST_MASK <span class="smalllinenumber">[line 237]</span></h3>
329 
	<div class="tags">
330 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
331 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
332 
		<code>QR_FIND_BEST_MASK = true</code>
333 
    </td></tr></table>
334 
    </td></tr></table>
335 
 
336 
    if true, estimates best mask (spec. default, but extremally slow; set to false to significant performance boost but (propably) worst quality code<br /><br />    <br />
337 
		</div>
338 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
339 
  <hr />
340 
	<a name="defineQR_FIND_FROM_RANDOM"></a>
341 
	<h3>QR_FIND_FROM_RANDOM <span class="smalllinenumber">[line 242]</span></h3>
342 
	<div class="tags">
343 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
344 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
345 
		<code>QR_FIND_FROM_RANDOM = 2</code>
346 
    </td></tr></table>
347 
    </td></tr></table>
348 
 
349 
    if false, checks all masks available, otherwise value tells count of masks need to be checked, mask id are got randomly<br /><br />    <br />
350 
		</div>
351 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
352 
  <hr />
353 
	<a name="defineQR_MODE_8B"></a>
354 
	<h3>QR_MODE_8B <span class="smalllinenumber">[line 115]</span></h3>
355 
	<div class="tags">
356 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
357 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
358 
		<code>QR_MODE_8B = 2</code>
359 
    </td></tr></table>
360 
    </td></tr></table>
361 
 
362 
    Encoding mode 8bit byte data. In theory, 2953 characters or less can be stored in a QRcode.<br /><br />    <br />
363 
		</div>
364 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
365 
  <hr />
366 
	<a name="defineQR_MODE_AN"></a>
367 
	<h3>QR_MODE_AN <span class="smalllinenumber">[line 110]</span></h3>
368 
	<div class="tags">
369 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
370 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
371 
		<code>QR_MODE_AN = 1</code>
372 
    </td></tr></table>
373 
    </td></tr></table>
374 
 
375 
    Encoding mode alphanumeric (0-9A-Z $%*+-./:) 45characters. 2 characters are encoded to 11bit length. In theory, 4296 characters or less can be stored in a QRcode.<br /><br />    <br />
376 
		</div>
377 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
378 
  <hr />
379 
	<a name="defineQR_MODE_KJ"></a>
380 
	<h3>QR_MODE_KJ <span class="smalllinenumber">[line 120]</span></h3>
381 
	<div class="tags">
382 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
383 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
384 
		<code>QR_MODE_KJ = 3</code>
385 
    </td></tr></table>
386 
    </td></tr></table>
387 
 
388 
    Encoding mode KANJI. A KANJI character (multibyte character) is encoded to 13bit length. In theory, 1817 characters or less can be stored in a QRcode.<br /><br />    <br />
389 
		</div>
390 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
391 
  <hr />
392 
	<a name="defineQR_MODE_NL"></a>
393 
	<h3>QR_MODE_NL <span class="smalllinenumber">[line 100]</span></h3>
394 
	<div class="tags">
395 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
396 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
397 
		<code>QR_MODE_NL = -1</code>
398 
    </td></tr></table>
399 
    </td></tr></table>
400 
 
401 
    Encoding mode<br /><br />    <br />
402 
		</div>
403 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
404 
  <hr />
405 
	<a name="defineQR_MODE_NM"></a>
406 
	<h3>QR_MODE_NM <span class="smalllinenumber">[line 105]</span></h3>
407 
	<div class="tags">
408 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
409 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
410 
		<code>QR_MODE_NM = 0</code>
411 
    </td></tr></table>
412 
    </td></tr></table>
413 
 
414 
    Encoding mode numeric (0-9). 3 characters are encoded to 10bit length. In theory, 7089 characters or less can be stored in a QRcode.<br /><br />    <br />
415 
		</div>
416 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
417 
  <hr />
418 
	<a name="defineQR_MODE_ST"></a>
419 
	<h3>QR_MODE_ST <span class="smalllinenumber">[line 125]</span></h3>
420 
	<div class="tags">
421 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
422 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
423 
		<code>QR_MODE_ST = 4</code>
424 
    </td></tr></table>
425 
    </td></tr></table>
426 
 
427 
    Encoding mode STRUCTURED (currently unsupported)<br /><br />    <br />
428 
		</div>
429 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
430 
  <hr />
431 
	<a name="defineSTRUCTURE_HEADER_BITS"></a>
432 
	<h3>STRUCTURE_HEADER_BITS <span class="smalllinenumber">[line 199]</span></h3>
433 
	<div class="tags">
434 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
435 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
436 
		<code>STRUCTURE_HEADER_BITS = 20</code>
437 
    </td></tr></table>
438 
    </td></tr></table>
439 
 
440 
    Number of header bits for structured mode<br /><br />    <br />
441 
		</div>
442 
	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
443 
<br />
444 
  <hr />
445 
	<a name="functionstr_split"></a>
446 
	<h3>str_split <span class="smalllinenumber">[line 265]</span></h3>
447 
	<div class="function">
448 
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
449 
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
450 
		<code>If str_split(
451 
string $string, [int $split_length = 1])</code>
452 
    </td></tr></table>
453 
    </td></tr></table><br />
454 
 
455 
		Convert a string to an array (needed for PHP4 compatibility)<br /><br /><br /><br />
456 
<h4>Tags:</h4>
457 
<div class="tags">
458 
<table border="0" cellspacing="0" cellpadding="0">
459 
  <tr>
460 
    <td><b>return:</b>&nbsp;&nbsp;</td><td>the optional split_length  parameter is specified, the returned array will be broken down into chunks with each being split_length  in length, otherwise each chunk will be one character in length. FALSE is returned if split_length is less than 1. If the split_length length exceeds the length of string , the entire string is returned as the first (and only) array element.</td>
461 
  </tr>
462 
</table>
463 
</div>
464 
    <br /><br />
465 
 
466 
    		<h4>Parameters</h4>
467 
    <table border="0" cellspacing="0" cellpadding="0">
468 
		      <tr>
469 
        <td class="type">string&nbsp;&nbsp;</td>
470 
        <td><b>$string</b>&nbsp;&nbsp;</td>
471 
        <td>The input string.</td>
472 
      </tr>
473 
		      <tr>
474 
        <td class="type">int&nbsp;&nbsp;</td>
475 
        <td><b>$split_length</b>&nbsp;&nbsp;</td>
476 
        <td>Maximum length of the chunk.</td>
477 
      </tr>
478 
				</table>
479 
    	<div class="top">[ <a href="#top">Top</a> ]</div><br /><br />
480 
	</div>
481 
 
482 
        <div class="credit">
483 
		    <hr />
484 
		    Documentation generated on Sat, 04 Dec 2010 11:25:36 +0100 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
485 
	      </div>
486 
      </td></tr></table>
487 
    </td>
488 
  </tr>
489 
</table>
490 
 
491 
</body>
492 
</html>