27 lines
1.3 KiB
PHP
27 lines
1.3 KiB
PHP
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<?php
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/*
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Url to make QRCodes :
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http://example.com/qrcode/?q=<DataText>&s=<size>&l=<level>&b=<border-size>
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** q (required) : Your text. The data you want to put in the QRCode. Keep out of url-encoding !
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** s (optionnal): An integer between 1 and 20. Defines the size of the “pixels” in the QRCode. Default: 4.
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** l (optionnal): One of L, M, Q or H. Defines the error-correction level in the data. L is lowest (smaller image), H is highest (larger image). Default: M.
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** b (optionnal): An integer between 1 and 20. Defines the white border width of the QRCode (may be given, but should be left empty). Default: 4.
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*/
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include "lib/qrlib.php";
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$data = ( (!empty($_GET['q']) ) ? htmlspecialchars($_GET['q']) : 'http://lehollandaisvolant.net');
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$size = ( (!empty($_GET['s']) and is_numeric($_GET['s']) ) ? htmlspecialchars($_GET['s']) : 4);
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$level = ( (!empty($_GET['l']) and in_array(strtoupper($_GET['l']), str_split('LMQH')) ) ? htmlspecialchars($_GET['l']) : 'M') ;
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$border = ( (!empty($_GET['b']) and is_numeric($_GET['b']) ) ? htmlspecialchars($_GET['b']) : 4) ;
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// QRcode::png((data), (img.png||false for direct img), (level), (pointsize), (marginsize));
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QRcode::png($data, false, $level, $size, $border);
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