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? ??? ?? PHP ???? PHP INI ??? ?? ?? ???? ??? ??????

PHP INI ??? ?? ?? ???? ??? ??????

Oct 28, 2024 am 02:29 AM

How to Read and Edit Values in PHP INI Files?

PHP INI ???? ? ?? ? ??

PHP INI ??? ?? ???? ??? ???? ?? ????? ? ????. ???? ?????. ??? ??? ???? ??? ??? ????.

? ??

"lu_link" ?? "footerbg"? ?? ????parse_ini_file() ??? ??????.

<code class="php">$ini_array = parse_ini_file("sample.ini");
echo $ini_array['lu_link']; // Output: #F8F8F8
echo $ini_array['footerbg']; // Output: #F8F8F8</code>

? ??

?? ??????? write_php_ini() ??? ??? ? ????:

<code class="php">function write_php_ini($array, $file) {
    $res = [];

    foreach ($array as $key => $val) {
        if (is_array($val)) {
            $res[] = "[$key]";

            foreach ($val as $skey => $sval) {
                $res[] = "$skey = " . (is_numeric($sval) ? $sval : '"'.$sval.'"');
            }
        } else {
            $res[] = "$key = " . (is_numeric($val) ? $val : '"'.$val.'"');
        }
    }

    safefilerewrite($file, implode("\r\n", $res));
}

function safefilerewrite($fileName, $dataToSave) {
    if ($fp = fopen($fileName, 'w')) {
        $startTime = microtime(TRUE);

        do {
            $canWrite = flock($fp, LOCK_EX);

            // Wait to avoid collision and CPU load
            if (!$canWrite) usleep(round(rand(0, 100) * 1000));
        } while ((!$canWrite) AND ((microtime(TRUE) - $startTime <5)));

        // Save data if the file was locked
        if ($canWrite) {
            fwrite($fp, $dataToSave);
            flock($fp, LOCK_UN);
        }

        fclose($fp);
    }
}</code>

?? ?:

<code class="php">$ini_array['lu_link'] = '#FFFFFF';
write_php_ini($ini_array, "sample.ini");</code>

??? ??? PHP INI ??? ?? ????? ???? ??? ??? ?????.

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