21 lines
335 B
PHP
21 lines
335 B
PHP
<?php
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function urldissect($url, $file, $negoff)
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{
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$scr = $_SERVER['SCRIPT_NAME'];
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$url = explode('/', $url);
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if ($file) return array_pop($url);
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elseif ($negoff) {
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$i = 0;
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while ($i < $negoff) {
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array_pop($url);
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$i++;
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}
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}
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return implode('/', $url) . '/';
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}
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?>
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