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16 lines
312 B
PHP
16 lines
312 B
PHP
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<?php
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/**
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* Provides an interface for checking that a link is valid
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*/
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interface LinkChecker {
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/**
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* Determine the http status code for a given link
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*
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* @param string $href URL to check
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* @return int HTTP status code, or null if not checkable (not a link)
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*/
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public function checkLink($href);
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}
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