ShinyChang/csv.php

## csv.php
<?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));
        $_line = mb_convert_encoding($_line, "UTF-8", "BIG-5"); // convert big5 to utf8
        $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;
}

$o = __fgetcsv(fopen("some_big5_encoding_file.csv", "r"));
echo "<!DOCTYPE html>
<html>
<head>
    <meta charset='utf-8'>
    <title>TEST</title>
</head>
<body>";
echo print_r($o, true);
echo "</body></html>";


## some_big5_encoding_file.csv

          
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	<?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));
	$_line = mb_convert_encoding($_line, "UTF-8", "BIG-5"); // convert big5 to utf8
	$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;
	}

	$o = __fgetcsv(fopen("some_big5_encoding_file.csv", "r"));
	echo "<!DOCTYPE html>
	<html>
	<head>
	<meta charset='utf-8'>
	<title>TEST</title>
	</head>
	<body>";
	echo print_r($o, true);
	echo "</body></html>";