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28 lines
559 B
PHP
28 lines
559 B
PHP
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<?php
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namespace JBBCode\validators;
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require_once dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'InputValidator.php';
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/**
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* An InputValidator for urls. This can be used to make [url] bbcodes secure.
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*
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* @author jbowens
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* @since May 2013
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*/
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class UrlValidator implements \JBBCode\InputValidator
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{
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/**
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* Returns true iff $input is a valid url.
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*
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* @param $input the string to validate
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*/
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public function validate($input)
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{
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$valid = filter_var($input, FILTER_VALIDATE_URL);
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return !!$valid;
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}
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}
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