php评估后的PHP file_get_contents [英] PHP file_get_contents after php has evaluated

问题描述

我知道如何使用file_get_contents和fopen等，但当我对自己的文件执行此操作时，我会得到文字字符串，这意味着代码未经过预处理！如何在不使用require等的情况下从文件导入文本，因为我想将值存储到字符串中

I know how to use file_get_contents and fopen etc, but when I do it to one of my own file, I get the literal string, meaning, the code is not preprocessed! How can i import text from a file without using require etc. because I want to store the value into a string

推荐答案

参见示例手册中的＃5和＃6。从那里直接采取：

See examples #5 and #6 on the manual. Taken straight from there:

$string = get_include_contents('somefile.php');

function get_include_contents($filename) {
    if (is_file($filename)) {
        ob_start();
        include $filename;
        $contents = ob_get_contents();
        ob_end_clean();
        return $contents;
    }
    return false;
}

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