28 lines
942 B
PHP
28 lines
942 B
PHP
<?php
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function check($dir) {
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$dh = opendir($dir);
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while(false !== ($file = readdir($dh))) {
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if ($file == '.' || $file == '..') continue;
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if (is_dir($dir . '/' . $file)) {
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check($dir . '/' . $file);
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} elseif (preg_match('@\.php$@', $file)) {
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$p = file_get_contents($dir . '/' . $file);
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if (preg_match('@^(.+)<\?php@iU', $p, $m)) {
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echo $dir . '/' . $file . ' has padding space' . "\n";
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} elseif (preg_match('@\?>(.+)$@iU', $p, $m)) {
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if ($m[1] === "\n" || (ord($m[1][0]) === 13 && ord($m[1][1]) === 0)) {
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continue;
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}
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for($i=0; $i <= strlen($m[1]); $i++) {
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$char = $m[1][$i];
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echo $i . "/" . ord($char) . ": " . dechex(ord($char)) . "\n";
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}
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echo $dir . '/' . $file . ' has trailing space' . "\n";
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print_r($m);
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}
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}
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}
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}
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check('.'); |