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<?php // example code $content = 'dasdasdas d asdas dasdas dasd [gallery ids="2727,2726,2721"] dasd as ads'; /*$ids = substr(strstr($content, '[gallery ids='), 14); $ids = substr($ids, 0, strpos( $ids, '"]')); $ids = explode(',', $ids);*/ $ids = preg_match($ids, '/?<=\[gallery ids")(.*\n?)(?="]/'); echo print_r($ids);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $ids in /in/BqKGY on line 10 Deprecated: preg_match(): Passing null to parameter #1 ($pattern) of type string is deprecated in /in/BqKGY on line 10 Warning: preg_match(): Empty regular expression in /in/BqKGY on line 10 1

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