935ced1edd
Summary: Ref T7785. This prepares for (but does not yet use) a pure PHP implementation of Figlet parsing and rendering. Figlet is somewhat complex, but a parser already exists in PEAR. I'll make sure it's suitable and hook it up in the next diff. Test Plan: N/A, code not reachable Reviewers: chad Reviewed By: chad Maniphest Tasks: T9408, T7785 Differential Revision: https://secure.phabricator.com/D14101
35 lines
812 B
PHP
35 lines
812 B
PHP
<?php
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/* UTF-8 convert to FIGlet Unicode */
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/* iconv PHP module required */
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function utf8tofiglet($str)
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{
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// escape %u
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$str = str_replace('%u', sprintf('%%%%u%04X', ord('u')), $str);
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if (function_exists('iconv')) {
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$str = iconv('utf-8', 'ucs-2be', $str);
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$out = '';
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for ($i = 0, $len = strlen($str); $i<$len; $i++) {
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$code = ord($str[$i++]) * 256 + ord($str[$i]);
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$out .= $code < 128 ? $str[$i] : sprintf('%%u%04X', $code);
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}
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return $out;
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}
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return $str;
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}
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require_once 'Text/Figlet.php';
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$figlet = new Text_Figlet();
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$error = $figlet->LoadFont('makisupa.flf');
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if (PEAR::isError($error)) {
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echo 'Error: ' . $error->getMessage() . "\n";
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} else {
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echo $figlet->LineEcho(utf8tofiglet('Hello, world!')) . "\n";
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}
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?>
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