Yanagi Notes

fgetcsvの文字化けなし対応版

PHP | 15:09

fgetcsvの文字化けなし対応版

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