- // make sure we have utf8 support

- $utf8_pcre_properties = false;

- if (version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.0', '>=')))

- {

- // While this is the proper range of PHP versions, PHP may not be linked with the bundled PCRE lib and instead with an older version

- if (@preg_match('/\p{L}/u', 'a') !== false)

- {

- $utf8_pcre_properties = true;

- }

- }

- static $proper;

- if (is_null($proper))

- {

- $proper = version_compare(PHP_VERSION, '5.1.3', '>=');

- }

-

- if ($proper)

- {

- $col_types = sqlite_fetch_column_types($db->db_connect_id, $table_name);

- }

- else

- {

- $sql = "SELECT sql

- FROM sqlite_master

- WHERE type = 'table'

- AND name = '" . $table_name . "'";

- $table_data = sqlite_single_query($db->db_connect_id, $sql);

- $table_data = preg_replace('#CREATE\s+TABLE\s+"?' . $table_name . '"?#i', '', $table_data);

- $table_data = trim($table_data);

-

- preg_match('#\((.*)\)#s', $table_data, $matches);

-

- $table_cols = explode(',', trim($matches[1]));

- foreach ($table_cols as $declaration)

- {

- $entities = preg_split('#\s+#', trim($declaration));

- $column_name = preg_replace('/"?([^"]+)"?/', '\1', $entities[0]);

-

- // Hit a primary key, those are not what we need :D

- if (empty($entities[1]) || (strtolower($entities[0]) === 'primary' && strtolower($entities[1]) === 'key'))

- {

- continue;

- }

- $col_types[$column_name] = $entities[1];

- }

- }

- $unicode = ((version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.0', '>='))) && @preg_match('/\p{L}/u', 'a') !== false) ? true : false;

- if (version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.1', '>=')))

- {

- $this->db_connect_id = ($this->persistency) ? @mssql_pconnect($this->server, $this->user, $sqlpassword, $new_link) : @mssql_connect($this->server, $this->user, $sqlpassword, $new_link);

- }

- else

- {

- $this->db_connect_id = ($this->persistency) ? @mssql_pconnect($this->server, $this->user, $sqlpassword) : @mssql_connect($this->server, $this->user, $sqlpassword);

- }

- $output .= $itoa64[min($iteration_count_log2 + ((PHP_VERSION >= 5) ? 5 : 3), 30)];

- if (PHP_VERSION >= 5)

- {

- $hash = md5($salt . $password, true);

- do

- {

- $hash = md5($hash . $password, true);

- }

- while (--$count);

- }

- else

- $hash = pack('H*', md5($salt . $password));

- do

- {

- $hash = pack('H*', md5($hash . $password));

- }

- while (--$count);

-// Compatibility functions

-

-if (!function_exists('array_combine'))

-{

- /**

- * A wrapper for the PHP5 function array_combine()

- * @param array $keys contains keys for the resulting array

- * @param array $values contains values for the resulting array

- *

- * @return Returns an array by using the values from the keys array as keys and the

- * values from the values array as the corresponding values. Returns false if the

- * number of elements for each array isn't equal or if the arrays are empty.

- */

- function array_combine($keys, $values)

- {

- $keys = array_values($keys);

- $values = array_values($values);

-

- $n = sizeof($keys);

- $m = sizeof($values);

- if (!$n || !$m || ($n != $m))

- {

- return false;

- }

-

- $combined = array();

- for ($i = 0; $i < $n; $i++)

- {

- $combined[$keys[$i]] = $values[$i];

- }

- return $combined;

- }

-}

-

-if (!function_exists('str_split'))

-{

- /**

- * A wrapper for the PHP5 function str_split()

- * @param array $string contains the string to be converted

- * @param array $split_length contains the length of each chunk

- *

- * @return Converts a string to an array. If the optional split_length parameter is specified,

- * the returned array will be broken down into chunks with each being split_length in length,

- * otherwise each chunk will be one character in length. FALSE is returned if split_length is

- * less than 1. If the split_length length exceeds the length of string, the entire string is

- * returned as the first (and only) array element.

- */

- function str_split($string, $split_length = 1)

- {

- if ($split_length < 1)

- {

- return false;

- }

- else if ($split_length >= strlen($string))

- {

- return array($string);

- }

- else

- {

- preg_match_all('#.{1,' . $split_length . '}#s', $string, $matches);

- return $matches[0];

- }

- }

-}

-

-if (!function_exists('stripos'))

-{

- /**

- * A wrapper for the PHP5 function stripos

- * Find position of first occurrence of a case-insensitive string

- *

- * @param string $haystack is the string to search in

- * @param string $needle is the string to search for

- *

- * @return mixed Returns the numeric position of the first occurrence of needle in the haystack string. Unlike strpos(), stripos() is case-insensitive.

- * Note that the needle may be a string of one or more characters.

- * If needle is not found, stripos() will return boolean FALSE.

- */

- function stripos($haystack, $needle)

- {

- if (preg_match('#' . preg_quote($needle, '#') . '#i', $haystack, $m))

- {

- return strpos($haystack, $m[0]);

- }

-

- return false;

- }

-}

-

-if (!function_exists('htmlspecialchars_decode'))

-{

- /**

- * A wrapper for htmlspecialchars_decode

- * @ignore

- */

- function htmlspecialchars_decode($string, $quote_style = ENT_COMPAT)

- {

- return strtr($string, array_flip(get_html_translation_table(HTML_SPECIALCHARS, $quote_style)));

- }

-}

-

- if ((version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.0', '>='))) && @preg_match('/\p{L}/u', 'a') !== false)

- if ((version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.0', '>='))) && @preg_match('/\p{L}/u', 'a') !== false)

- if (version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.0', '>=')))

- // While this is the proper range of PHP versions, PHP may not be linked with the bundled PCRE lib and instead with an older version

- if (@preg_match('/\p{L}/u', 'a') !== false)

- {

- $this->pcre_properties = true;

- }

- 'date' => $user->format_date($row['message_time'], (PHP_VERSION >= 5) ? 'c' : "Y-m-d\TH:i:s+00:00", true),

- *

- * Notes:

- * - offset for mb_strrpos was added in 5.2.0, we emulate if it is lower

- if (version_compare(PHP_VERSION, '5.2.0', '>='))

- /**

- * UTF-8 aware alternative to strrpos

- * @ignore

- */

- function utf8_strrpos($str, $needle, $offset = null)

- // Emulate behaviour of strrpos rather than raising warning

- if (empty($str))

- {

- return false;

- }

- if (is_null($offset))

- {

- return mb_strrpos($str, $needle);

- }

- else

- {

- return mb_strrpos($str, $needle, $offset);

- }

- }

- else

- {

- /**

- * UTF-8 aware alternative to strrpos

- * @ignore

- */

- function utf8_strrpos($str, $needle, $offset = null)

- // offset for mb_strrpos was added in 5.2.0

- if (is_null($offset))

- {

- // Emulate behaviour of strrpos rather than raising warning

- if (empty($str))

- {

- return false;

- }

-

- return mb_strrpos($str, $needle);

- }

- else

- {

- if (!is_int($offset))

- {

- trigger_error('utf8_strrpos expects parameter 3 to be long', E_USER_ERROR);

- return false;

- }

-

- $str = mb_substr($str, $offset);

-

- if (false !== ($pos = mb_strrpos($str, $needle)))

- {

- return $pos + $offset;

- }

-

- return false;

- }

- if (!$birthday || $birthday == 999999 || ((version_compare(PHP_VERSION, '5.1.0') < 0) && $birthday < 0))