27 lines
608 B
PHP
27 lines
608 B
PHP
<?php
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namespace Friendica\Util;
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use Friendica\Model\Group;
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/**
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* Util class for ACL formatting
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*/
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final class ACLFormatter
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{
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/**
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* Turn user/group ACLs stored as angle bracketed text into arrays
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*
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* @param string $ids A angle-bracketed list of IDs
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*
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* @return array The array based on the IDs
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*/
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public function expand(string $ids)
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{
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// turn string array of angle-bracketed elements into numeric array
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// e.g. "<1><2><3>" => array(1,2,3);
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preg_match_all('/<(' . Group::FOLLOWERS . '|'. Group::MUTUALS . '|[0-9]+)>/', $ids, $matches, PREG_PATTERN_ORDER);
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return $matches[1];
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}
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}
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