function adodb_unserialize($serialized_string)
{
$variables = array();
$a = preg_explode("/(\\w+)\\|/", $serialized_string, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
for ($i = 0; $i < count($a); $i = $i + 2) {
$variables[$a[$i]] = unserialize($a[$i + 1]);
}
return $variables;
}
/**
* Encode string to quoted-printable.
* Only uses standard PHP, slow, but will always work
* @access public
* @param string $string the text to encode
* @param integer $line_max Number of chars allowed on a line before wrapping
* @return string
*/
public function EncodeQPphp($input = '', $line_max = 76, $space_conv = false)
{
$hex = array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F');
$lines = preg_explode('/(?:\\r\\n|\\r|\\n)/', $input);
$eol = "\r\n";
$escape = '=';
$output = '';
while (list(, $line) = each($lines)) {
$linlen = strlen($line);
$newline = '';
for ($i = 0; $i < $linlen; $i++) {
$c = substr($line, $i, 1);
$dec = ord($c);
if ($i == 0 && $dec == 46) {
// convert first point in the line into =2E
$c = '=2E';
}
if ($dec == 32) {
if ($i == $linlen - 1) {
// convert space at eol only
$c = '=20';
} else {
if ($space_conv) {
$c = '=20';
}
}
} elseif ($dec == 61 || $dec < 32 || $dec > 126) {
// always encode "\t", which is *not* required
$h2 = floor($dec / 16);
$h1 = floor($dec % 16);
$c = $escape . $hex[$h2] . $hex[$h1];
}
if (strlen($newline) + strlen($c) >= $line_max) {
// CRLF is not counted
$output .= $newline . $escape . $eol;
// soft line break; " =\r\n" is okay
$newline = '';
// check if newline first character will be point or not
if ($dec == 46) {
$c = '=2E';
}
}
$newline .= $c;
}
// end of for
$output .= $newline . $eol;
}
// end of while
return $output;
}
function pro($s, $lv)
{
if ($lv == count($GLOBALS['sep_array'])) {
return proc($s);
}
if ($_POST['sep_pcre'] == 'on') {
$a = preg_explode($GLOBALS['sep_array'][$lv], $s);
$step = 2;
} else {
$a = explod($GLOBALS['sep_array'][$lv], $s);
$step = 1;
}
$ct = 0;
$x = count($a);
for ($i = 0; $i < $x; $i += $step) {
if (in_opt_range($ct, $lv, $x)) {
$a[$i] = pro($a[$i], $lv + 1);
}
++$ct;
}
if ($_POST['sep_pcre'] == 'on') {
$s = implode('', $a);
} else {
$s = implode($GLOBALS['sep_array'][$lv], $a);
}
return $s;
}
