Tad 教材網 - 線上書籍

:::

\[1012\]PHP進階開發及TadTools工具應用
============================

```
<pre class="brush:php;">

function __fgetcsv(&$handle, $length = null, $d = ",", $e = '"') {
    $d = preg_quote($d);
    $e = preg_quote($e);
    $_line = "";
    $eof=false;
    while ($eof != true) {
        $_line .= (empty ($length) ? fgets($handle) : fgets($handle, $length));
        $itemcnt = preg_match_all('/' . $e . '/', $_line, $dummy);
        if ($itemcnt % 2 == 0)
            $eof = true;
    }
   $_csv_line = preg_replace('/(?: |[ ])?$/', $d, trim($_line));

$_csv_pattern = '/(' . $e . '[^' . $e . ']*(?:' . $e . $e . '[^' . $e . ']*)*' . $e . '|[^' . $d . ']*)' . $d . '/';
    preg_match_all($_csv_pattern, $_csv_line, $_csv_matches);
    $_csv_data = $_csv_matches[1];

for ($_csv_i = 0; $_csv_i < count($_csv_data); $_csv_i++) {
        $_csv_data[$_csv_i] = preg_replace("/^" . $e . "(.*)" . $e . "$/s", "$1", $_csv_data[$_csv_i]);
        $_csv_data[$_csv_i] = str_replace($e . $e, $e, $_csv_data[$_csv_i]);
    }
    return empty ($_line) ? false : $_csv_data;
}
```

:::