dsy19890123 2012-03-02 07:14
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PHP:包含没有输出缓冲的字符串?

Say there's an if statement:

if (stripos($names, "jack") !== false || stripos($names, "bob") !== false) {
 echo "Jack or Bob found.";
}

I'd like to use this statement across multiple pages without having to edit the if statement in each page if I wanted to change the if parameters.

I've tried this:

$contents = file_get_contents('names.php');
if ($contents) {
 echo "Jack or Bob found.";
}

names.php
<?php
 $return_me = stripos($names, "jack") !== false || stripos($names, "bob") !== false;
 return $return_me;
?>

And it doesn't work. I'm trying to get this done without using output buffering because it screws up my entire script. Does anyone know a solution?

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1条回答 默认 最新

  • dongtao9158 2012-03-02 07:21
    关注

    I suggest you write a function for this in a utility file you can include.

    utils.php.inc

    function check_found_user($names) {
        return (stripos($names, "jack") !== false || stripos($names, "bob") !== false);
    }
    

    Your other source code files

    require_once('utils.php.inc');
    
    if ( check_found_user($names) ) {
        echo "Jack or Bob found.";
    }
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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