function _Format($s_value, $s_format = "")
{
$s_value = $this->_Escape($s_value);
$s_prefix = "";
/*
* now implement any special formatting to overcome
* problems with importing
*/
$i_len = strlen($s_format);
for ($ii = 0; $ii < $i_len; $ii++) {
switch ($s_format[$ii]) {
case "c":
/*
* implement "c" formatting - CleanValue
*/
$s_value = CleanValue($s_value);
break;
case "r":
/*
* implement "r" formatting - remove
* carriage returns. Useful for Microsoft Excel
*/
$s_value = str_replace("\r", "", $s_value);
break;
case "s":
/*
* implement "s" formatting - force
* a value to be a string (by making it a string
* formula). Useful for Microsoft Excel and OpenOffice
* spreadsheet, which don't understand numeric phone
* numbers, for example.
*/
if (strlen($s_value) > 0) {
$s_prefix = "=";
}
break;
}
}
return $s_prefix . $this->_cQuote . $s_value . $this->_cQuote;
}
function WriteCSVFile($s_csv_file, $a_vars)
{
global $SPECIAL_VALUES, $CSVSEP, $CSVINTSEP, $CSVQUOTE, $CSVOPEN, $CSVLINE;
//
// create an array of column values in the order specified
// in $SPECIAL_VALUES["csvcolumns"]
//
$a_column_list = $SPECIAL_VALUES["csvcolumns"];
if (!isset($a_column_list) || empty($a_column_list) || !is_string($a_column_list)) {
SendAlert(GetMessage(MSG_CSVCOLUMNS, array("VALUE" => $a_column_list)));
return;
}
if (!isset($s_csv_file) || empty($s_csv_file) || !is_string($s_csv_file)) {
SendAlert(GetMessage(MSG_CSVFILE, array("VALUE" => $s_csv_file)));
return;
}
@($fp = fopen($s_csv_file, "a" . $CSVOPEN));
if ($fp === false) {
SendAlert(GetMessage(MSG_FILE_OPEN_ERROR, array("NAME" => $s_csv_file, "TYPE" => "CSV", "ERROR" => CheckString($php_errormsg))));
return;
}
//
// convert the column list to an array, trim the names too
//
$a_column_list = TrimArray(explode(",", $a_column_list));
$n_columns = count($a_column_list);
//
// if the file is currently empty, put the column names in the first line
//
if (filesize($s_csv_file) == 0) {
for ($ii = 0; $ii < $n_columns; $ii++) {
fwrite($fp, $CSVQUOTE . $a_column_list[$ii] . $CSVQUOTE);
if ($ii < $n_columns - 1) {
fwrite($fp, "{$CSVSEP}");
}
}
fwrite($fp, $CSVLINE);
}
// $debug = "";
// $debug .= "gpc -> ".get_magic_quotes_gpc()."\n";
// $debug .= "runtime -> ".get_magic_quotes_runtime()."\n";
for ($ii = 0; $ii < $n_columns; $ii++) {
$s_col_name = $a_column_list[$ii];
//
// columns can be missing from some form submission and present
// from others
//
if (isset($a_vars[$s_col_name])) {
$m_value = $a_vars[$s_col_name];
} else {
$m_value = "";
}
if (LIMITED_IMPORT) {
//
// the target database doesn't understand escapes, so
// remove various things, including newlines and truncate
//
$m_value = CleanValue($m_value, false);
} else {
//
// the target database does understand escapes, so
// we have to slash any slashes
//
$m_value = str_replace("\\", "\\\\", $m_value);
}
//
// convert quotes, depending on the setting of $CSVQUOTE
//
switch ($CSVQUOTE) {
case '"':
//
// convert double quotes in the data to single quotes
//
$m_value = str_replace("\"", "'", $m_value);
break;
case '\'':
//
// convert single quotes in the data to double quotes
//
$m_value = str_replace("'", "\"", $m_value);
break;
default:
//
// otherwise, leave the data unchanged
//
break;
}
//
// we handle arrays and strings
//
if (is_array($m_value)) {
//
// separate the values with the internal field separator
//
$m_value = implode("{$CSVINTSEP}", $m_value);
}
// $debug .= $a_column_list[$ii]." => ".$m_value."\n";
fwrite($fp, $CSVQUOTE . $m_value . $CSVQUOTE);
if ($ii < $n_columns - 1) {
fwrite($fp, "{$CSVSEP}");
}
}
fwrite($fp, $CSVLINE);
fclose($fp);
// CreatePage($debug);
// exit;
}