mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2024-11-08 23:08:42 +00:00
fac747bdbd
With minor corrections. Signed-off-by: Marcus Bointon <marcus@synchromedia.co.uk> Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
26 lines
631 B
PHP
26 lines
631 B
PHP
<?php
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function assertCli()
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{
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if (php_sapi_name() != 'cli' && !getenv('PHP_IS_CLI')) {
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echo 'Script cannot be called from web-browser (if you are indeed calling via cli,
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set environment variable PHP_IS_CLI to work around this).';
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exit(1);
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}
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}
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function prefix_is($comp, $subject)
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{
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return strncmp($comp, $subject, strlen($comp)) === 0;
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}
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function postfix_is($comp, $subject)
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{
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return strlen($subject) < $comp ? false : substr($subject, -strlen($comp)) === $comp;
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}
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// Load useful stuff like FSTools
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require_once dirname(__FILE__) . '/../extras/HTMLPurifierExtras.auto.php';
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// vim: et sw=4 sts=4
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