19 lines
381 B
PHP
19 lines
381 B
PHP
<?php
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namespace SilverStripe\ExternalLinks\Tasks;
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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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/**
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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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