dqqg0811 2015-06-19 16:02
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包含,需要语法错误文件

I would like to ask can I require/include a file that has syntax errors and if I cant, the require/include returns a value so that I know that the required/included file has syntax errors and cannot be required/included ?

file.php has syntax error

include('file.php')
if (not file.php included because of syntax)
   this
else
   that
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  • doulin3510 2015-06-19 16:16
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    If you really wanted this type of functionality.

    You could try using nikics php parser to see if you can successfully parse the file or not.

    $code = file_get_contents('yourFile.php');
    
    $parser = new PhpParser\Parser(new PhpParser\Lexer\Emulative);
    
    try {
        $stmts = $parser->parse($code);
        // $stmts is an array of statement nodes
        // file can be successfully included!
    } catch (PhpParser\Error $e) {
        // cannot parse file!
        echo 'Parse Error: ', $e->getMessage();
    }
    
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