function executeSql($sql_file, $database, $table_prefix = '', $isupgrade = false)
{
$debug = false;
if (!defined('DB_PREFIX')) {
define('DB_PREFIX', $table_prefix);
}
// echo 'start SQL execute';
global $db;
$ignored_count = 0;
$ignore_line = false;
$results = 0;
$string = '';
$result = '';
$collateSuffix = '';
$errors = array();
// prepare for upgrader processing
if ($isupgrade) {
zen_create_upgrader_table();
}
// only creates table if doesn't already exist
if (version_compare(PHP_VERSION, 5.4, '>=') || !get_cfg_var('safe_mode')) {
@set_time_limit(1200);
}
$counter = 0;
$lines = file($sql_file);
$newline = '';
$lines_to_keep_together_counter = 0;
// $saveline = '';
foreach ($lines as $line) {
$line = trim($line);
// $line = $saveline . $line;
$keep_together = 1;
// count of number of lines to treat as a single command
// split the line into words ... starts at $param[0] and so on. Also remove the ';' from end of last param if exists
$param = explode(" ", substr($line, -1) == ';' ? substr($line, 0, strlen($line) - 1) : $line);
if (!isset($param[4])) {
$param[4] = '';
}
if (!isset($param[5])) {
$param[5] = '';
}
// The following command checks to see if we're asking for a block of commands to be run at once.
// Syntax: #NEXT_X_ROWS_AS_ONE_COMMAND:6 for running the next 6 commands together (commands denoted by a ;)
if (substr($line, 0, 28) == '#NEXT_X_ROWS_AS_ONE_COMMAND:') {
$keep_together = substr($line, 28);
}
if (substr($line, 0, 1) != '#' && substr($line, 0, 1) != '-' && $line != '') {
// if ($table_prefix != -1) {
//echo '*}'.$line.'<br>';
$line_upper = strtoupper($line);
switch (true) {
case substr($line_upper, 0, 21) == 'DROP TABLE IF EXISTS ':
$line = 'DROP TABLE IF EXISTS ' . $table_prefix . substr($line, 21);
break;
case substr($line_upper, 0, 11) == 'DROP TABLE ' && $param[2] != 'IF':
if (!($checkprivs = zen_check_database_privs('DROP'))) {
$result = sprintf(REASON_NO_PRIVILEGES, 'DROP');
}
if (!zen_table_exists($param[2]) || zen_not_null($result)) {
zen_write_to_upgrade_exceptions_table($line, zen_not_null($result) ? $result : sprintf(REASON_TABLE_DOESNT_EXIST, $param[2]), $sql_file);
$ignore_line = true;
$result = zen_not_null($result) ? $result : sprintf(REASON_TABLE_DOESNT_EXIST, $param[2]);
//duplicated here for on-screen error-reporting
break;
} else {
$line = 'DROP TABLE ' . $table_prefix . substr($line, 11);
}
break;
case substr($line_upper, 0, 13) == 'CREATE TABLE ':
// check to see if table exists
$table = strtoupper($param[2] . ' ' . $param[3] . ' ' . $param[4]) == 'IF NOT EXISTS' ? $param[5] : $param[2];
$result = zen_table_exists($table);
if ($result == true) {
$ignore_line = true;
if (strtoupper($param[2] . ' ' . $param[3] . ' ' . $param[4]) != 'IF NOT EXISTS') {
zen_write_to_upgrade_exceptions_table($line, sprintf(REASON_TABLE_ALREADY_EXISTS, $table), $sql_file);
$result = sprintf(REASON_TABLE_ALREADY_EXISTS, $table);
//duplicated here for on-screen error-reporting
}
break;
} else {
$line = strtoupper($param[2] . ' ' . $param[3] . ' ' . $param[4]) == 'IF NOT EXISTS' ? 'CREATE TABLE IF NOT EXISTS ' . $table_prefix . substr($line, 27) : 'CREATE TABLE ' . $table_prefix . substr($line, 13);
$collateSuffix = strtoupper($param[3]) == 'AS' || isset($param[6]) && strtoupper($param[6]) == 'AS' ? '' : ' COLLATE ' . DB_CHARSET . '_general_ci';
}
break;
case substr($line_upper, 0, 13) == 'REPLACE INTO ':
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[2]))) {
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!';
}
// check to see if INSERT command may be safely executed for "configuration" or "product_type_layout" tables
if ($param[2] == 'configuration' && ($result = zen_check_config_key($line)) or $param[2] == 'product_type_layout' && ($result = zen_check_product_type_layout_key($line)) or $param[2] == 'configuration_group' && ($result = zen_check_cfggroup_key($line)) or !$tbl_exists) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'REPLACE INTO ' . $table_prefix . substr($line, 13);
}
break;
case substr($line_upper, 0, 12) == 'INSERT INTO ':
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[2]))) {
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!';
}
// check to see if INSERT command may be safely executed for "configuration" or "product_type_layout" tables
if ($param[2] == 'configuration' && ($result = zen_check_config_key($line)) or $param[2] == 'product_type_layout' && ($result = zen_check_product_type_layout_key($line)) or $param[2] == 'configuration_group' && ($result = zen_check_cfggroup_key($line)) or !$tbl_exists) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'INSERT INTO ' . $table_prefix . substr($line, 12);
}
break;
case substr($line_upper, 0, 19) == 'INSERT IGNORE INTO ':
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[3]))) {
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[3]) . ' CHECK PREFIXES!';
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'INSERT IGNORE INTO ' . $table_prefix . substr($line, 19);
}
break;
case substr($line_upper, 0, 19) == 'ALTER IGNORE TABLE ':
// check to see if ALTER IGNORE command may be safely executed
if ($result = zen_check_alter_command($param)) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'ALTER IGNORE TABLE ' . $table_prefix . substr($line, 19);
}
break;
case substr($line_upper, 0, 12) == 'ALTER TABLE ':
//if (ZC_UPG_DEBUG3==true) echo 'ALTER -- Table check ('.$param[2].')' .'<br>';
// check to see if ALTER command may be safely executed
if ($result = zen_check_alter_command($param)) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'ALTER TABLE ' . $table_prefix . substr($line, 12);
}
break;
case substr($line_upper, 0, 15) == 'TRUNCATE TABLE ':
// check to see if TRUNCATE command may be safely executed
if (!($tbl_exists = zen_table_exists($param[2]))) {
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[3]) . ' CHECK PREFIXES!';
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'TRUNCATE TABLE ' . $table_prefix . substr($line, 15);
}
break;
case substr($line_upper, 0, 13) == 'RENAME TABLE ':
// RENAME TABLE command cannot be parsed unless it is split into two lines
if (isset($param[3]) && $param[3] != '') {
zen_write_to_upgrade_exceptions_table($line, 'RENAME TABLE command must be split onto 2 rows for proper parsing. Or use phpMyAdmin instead.', $sql_file);
$result = sprintf('RENAME TABLE [%s] command must be split onto 2 rows for proper parsing.', $param[2]) . ' CHECK PREFIXES!';
$ignore_line = true;
}
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[2]))) {
zen_write_to_upgrade_exceptions_table($line, sprintf(REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!', $sql_file);
$result = sprintf('RENAME TABLE problem: ' . REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!';
$ignore_line = true;
break;
} else {
$line = 'RENAME TABLE ' . $table_prefix . substr($line, 13);
}
break;
case substr($line_upper, 0, 3) == 'TO ':
if (!isset($param[1]) || $param[1] == '') {
zen_write_to_upgrade_exceptions_table($line, 'RENAME TABLE command must be split onto 2 rows (with TO clause on 2nd line) for proper parsing. Or use phpMyAdmin instead.', $sql_file);
$result = sprintf('RENAME TABLE problem: %s', $param[1]) . ' CHECK PREFIXES!';
$ignore_line = true;
} else {
$line = 'TO ' . $table_prefix . substr($line, 3);
}
break;
case substr($line_upper, 0, 7) == 'UPDATE ':
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[1]))) {
zen_write_to_upgrade_exceptions_table($line, sprintf(REASON_TABLE_NOT_FOUND, $param[1]) . ' CHECK PREFIXES!', $sql_file);
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[1]) . ' CHECK PREFIXES!';
$ignore_line = true;
break;
} else {
$line = 'UPDATE ' . $table_prefix . substr($line, 7);
}
break;
case substr($line_upper, 0, 14) == 'UPDATE IGNORE ':
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[2]))) {
zen_write_to_upgrade_exceptions_table($line, sprintf(REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!', $sql_file);
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!';
$ignore_line = true;
break;
} else {
$line = 'UPDATE IGNORE ' . $table_prefix . substr($line, 14);
}
break;
case substr($line_upper, 0, 12) == 'DELETE FROM ':
$line = 'DELETE FROM ' . $table_prefix . substr($line, 12);
break;
case substr($line_upper, 0, 11) == 'DROP INDEX ':
// check to see if DROP INDEX command may be safely executed
if ($result = zen_drop_index_command($param)) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'DROP INDEX ' . $param[2] . ' ON ' . $table_prefix . $param[4];
}
break;
case substr($line_upper, 0, 13) == 'CREATE INDEX ' || strtoupper($param[0]) == 'CREATE' && strtoupper($param[2]) == 'INDEX':
// check to see if CREATE INDEX command may be safely executed
if ($result = zen_create_index_command($param)) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
if (strtoupper($param[1]) == 'INDEX') {
$line = trim('CREATE INDEX ' . $param[2] . ' ON ' . $table_prefix . implode(' ', array($param[4], $param[5], $param[6], $param[7], $param[8], $param[9], $param[10], $param[11], $param[12], $param[13]))) . ';';
// add the ';' back since it was removed from $param at start
} else {
$line = trim('CREATE ' . $param[1] . ' INDEX ' . $param[3] . ' ON ' . $table_prefix . implode(' ', array($param[5], $param[6], $param[7], $param[8], $param[9], $param[10], $param[11], $param[12], $param[13])));
// add the ';' back since it was removed from $param at start
}
}
break;
case substr($line_upper, 0, 7) == 'SELECT ' && substr_count($line, 'FROM ') > 0:
$line = str_replace('FROM ', 'FROM ' . $table_prefix, $line);
break;
case substr($line_upper, 0, 10) == 'LEFT JOIN ':
$line = 'LEFT JOIN ' . $table_prefix . substr($line, 10);
break;
case substr($line_upper, 0, 5) == 'FROM ':
if (substr_count($line, ',') > 0) {
// contains FROM and a comma, thus must parse for multiple tablenames
$tbl_list = explode(',', substr($line, 5));
$line = 'FROM ';
foreach ($tbl_list as $val) {
$line .= $table_prefix . trim($val) . ',';
// add prefix and comma
}
//end foreach
if (substr($line, -1) == ',') {
$line = substr($line, 0, strlen($line) - 1);
}
// remove trailing ','
} else {
//didn't have a comma, but starts with "FROM ", so insert table prefix
$line = str_replace('FROM ', 'FROM ' . $table_prefix, $line);
}
//endif substr_count(,)
break;
default:
break;
}
//end switch
// } // endif $table_prefix
$newline .= $line . ' ';
if (substr($line, -1) == ';') {
//found a semicolon, so treat it as a full command, incrementing counter of rows to process at once
if (substr($newline, -1) == ' ') {
$newline = substr($newline, 0, strlen($newline) - 1);
}
$lines_to_keep_together_counter++;
if ($lines_to_keep_together_counter == $keep_together) {
// if all grouped rows have been loaded, go to execute.
$complete_line = true;
$lines_to_keep_together_counter = 0;
if ($collateSuffix != '' && @mysql_get_server_info() >= '4.1' && (!defined('IGNORE_DB_CHARSET') || defined('IGNORE_DB_CHARSET') && IGNORE_DB_CHARSET != FALSE)) {
$newline = rtrim($newline, ';') . $collateSuffix . ';';
$collateSuffix = '';
}
} else {
$complete_line = false;
}
}
//endif found ';'
if ($complete_line) {
if ($debug == true) {
echo (!$ignore_line ? '<br /><strong>About to execute.</strong>' : '<strong>Ignoring statement. This command WILL NOT be executed.</strong>') . '<br />Debug info:<br />$ line=' . $line . '<br />$ complete_line=' . $complete_line . '<br>$ keep_together=' . $keep_together . '<br />SQL=' . $newline . '<br /><br />';
}
if (get_magic_quotes_runtime() > 0) {
$newline = stripslashes($newline);
}
$output = trim(str_replace(';', '', $newline)) != '' && !$ignore_line ? $db->Execute($newline) : '';
$results++;
$string .= $newline . '<br />';
$return_output[] = $output;
if (zen_not_null($result) && !zen_check_exceptions($result, $line)) {
$errors[] = $result;
}
// reset var's
$newline = '';
$keep_together = 1;
$complete_line = false;
if ($ignore_line && !zen_check_exceptions($result, $line)) {
$ignored_count++;
}
$ignore_line = false;
// show progress bar
global $zc_show_progress;
if ($zc_show_progress == 'yes') {
$counter++;
if ($counter / 5 == (int) ($counter / 5)) {
echo '~ ';
}
if ($counter > 200) {
echo '<br /><br />';
$counter = 0;
}
if (function_exists('ob_flush')) {
@ob_flush();
}
@flush();
}
}
//endif $complete_line
}
//endif ! # or -
}
// end foreach $lines
return array('queries' => $results, 'string' => $string, 'output' => $return_output, 'ignored' => $ignored_count, 'errors' => $errors);
}
function executeSql($lines, $database, $table_prefix = '')
{
if (!get_cfg_var('safe_mode')) {
@set_time_limit(1200);
}
global $db, $debug;
$sql_file = 'SQLPATCH';
$newline = '';
$saveline = '';
$ignored_count = 0;
$return_output = array();
$errors = array();
foreach ($lines as $line) {
if ($_GET['debug'] == 'ON') {
echo $line . '<br />';
}
$line = trim($line);
$line = str_replace('`', '', $line);
//remove backquotes
$line = $saveline . $line;
$keep_together = 1;
// count of number of lines to treat as a single command
// split the line into words ... starts at $param[0] and so on. Also remove the ';' from end of last param if exists
$param = explode(" ", substr($line, -1) == ';' ? substr($line, 0, strlen($line) - 1) : $line);
// The following command checks to see if we're asking for a block of commands to be run at once.
// Syntax: #NEXT_X_ROWS_AS_ONE_COMMAND:6 for running the next 6 commands together (commands denoted by a ;)
if (substr($line, 0, 28) == '#NEXT_X_ROWS_AS_ONE_COMMAND:') {
$keep_together = substr($line, 28);
}
if (substr($line, 0, 1) != '#' && substr($line, 0, 1) != '-' && $line != '') {
// if ($table_prefix != -1) {
//echo '*}'.$line.'<br>';
$line_upper = strtoupper($line);
switch (true) {
case substr($line_upper, 0, 21) == 'DROP TABLE IF EXISTS ':
// if (!$checkprivs = zen_check_database_privs('DROP')) return sprintf(REASON_NO_PRIVILEGES,'DROP');
$line = 'DROP TABLE IF EXISTS ' . $table_prefix . substr($line, 21);
break;
case substr($line_upper, 0, 11) == 'DROP TABLE ' && $param[2] != 'IF':
if (!($checkprivs = zen_check_database_privs('DROP'))) {
$result = sprintf(REASON_NO_PRIVILEGES, 'DROP');
}
if (!zen_table_exists($param[2]) || zen_not_null($result)) {
zen_write_to_upgrade_exceptions_table($line, zen_not_null($result) ? $result : sprintf(REASON_TABLE_DOESNT_EXIST, $param[2]), $sql_file);
$ignore_line = true;
$result = zen_not_null($result) ? $result : sprintf(REASON_TABLE_DOESNT_EXIST, $param[2]);
//duplicated here for on-screen error-reporting
break;
} else {
$line = 'DROP TABLE ' . $table_prefix . substr($line, 11);
}
break;
case substr($line_upper, 0, 13) == 'CREATE TABLE ':
// check to see if table exists
$table = strtoupper($param[2] . ' ' . $param[3] . ' ' . $param[4]) == 'IF NOT EXISTS' ? $param[5] : $param[2];
$result = zen_table_exists($table);
if ($result == true) {
zen_write_to_upgrade_exceptions_table($line, sprintf(REASON_TABLE_ALREADY_EXISTS, $table), $sql_file);
$ignore_line = true;
$result = sprintf(REASON_TABLE_ALREADY_EXISTS, $table);
//duplicated here for on-screen error-reporting
break;
} else {
$line = strtoupper($param[2] . ' ' . $param[3] . ' ' . $param[4]) == 'IF NOT EXISTS' ? 'CREATE TABLE IF NOT EXISTS ' . $table_prefix . substr($line, 27) : 'CREATE TABLE ' . $table_prefix . substr($line, 13);
}
break;
case substr($line_upper, 0, 15) == 'TRUNCATE TABLE ':
// check to see if TRUNCATE command may be safely executed
if (!($tbl_exists = zen_table_exists($param[2]))) {
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!' . $param[2];
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'TRUNCATE TABLE ' . $table_prefix . substr($line, 15);
}
break;
case substr($line_upper, 0, 13) == 'REPLACE INTO ':
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[2]))) {
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!';
}
// check to see if INSERT command may be safely executed for "configuration" or "product_type_layout" tables
if ($param[2] == 'configuration' && ($result = zen_check_config_key($line)) or $param[2] == 'product_type_layout' && ($result = zen_check_product_type_layout_key($line)) or !$tbl_exists) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'REPLACE INTO ' . $table_prefix . substr($line, 13);
}
break;
case substr($line_upper, 0, 12) == 'INSERT INTO ':
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[2]))) {
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!';
}
// check to see if INSERT command may be safely executed for "configuration" or "product_type_layout" tables
if ($param[2] == 'configuration' && ($result = zen_check_config_key($line)) or $param[2] == 'product_type_layout' && ($result = zen_check_product_type_layout_key($line)) or !$tbl_exists) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'INSERT INTO ' . $table_prefix . substr($line, 12);
}
break;
case substr($line_upper, 0, 19) == 'INSERT IGNORE INTO ':
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[3]))) {
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[3]) . ' CHECK PREFIXES!';
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'INSERT IGNORE INTO ' . $table_prefix . substr($line, 19);
}
break;
case substr($line_upper, 0, 12) == 'ALTER TABLE ':
// check to see if ALTER command may be safely executed
if ($result = zen_check_alter_command($param)) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'ALTER TABLE ' . $table_prefix . substr($line, 12);
}
break;
case substr($line_upper, 0, 13) == 'RENAME TABLE ':
// RENAME TABLE command cannot be parsed to insert table prefixes, so skip if zen is using prefixes
if (zen_not_null(DB_PREFIX)) {
zen_write_to_upgrade_exceptions_table($line, 'RENAME TABLE command not supported by upgrader. Please use phpMyAdmin instead.', $sql_file);
$messageStack->add('RENAME TABLE command not supported by upgrader. Please use phpMyAdmin instead.', 'caution');
$ignore_line = true;
}
break;
case substr($line_upper, 0, 7) == 'UPDATE ':
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[1]))) {
zen_write_to_upgrade_exceptions_table($line, sprintf(REASON_TABLE_NOT_FOUND, $param[1]) . ' CHECK PREFIXES!', $sql_file);
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[1]) . ' CHECK PREFIXES!';
$ignore_line = true;
break;
} else {
$line = 'UPDATE ' . $table_prefix . substr($line, 7);
}
break;
case substr($line_upper, 0, 14) == 'UPDATE IGNORE ':
//check to see if table prefix is going to match
if (!($tbl_exists = zen_table_exists($param[2]))) {
zen_write_to_upgrade_exceptions_table($line, sprintf(REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!', $sql_file);
$result = sprintf(REASON_TABLE_NOT_FOUND, $param[2]) . ' CHECK PREFIXES!';
$ignore_line = true;
break;
} else {
$line = 'UPDATE IGNORE ' . $table_prefix . substr($line, 14);
}
break;
case substr($line_upper, 0, 12) == 'DELETE FROM ':
$line = 'DELETE FROM ' . $table_prefix . substr($line, 12);
break;
case substr($line_upper, 0, 11) == 'DROP INDEX ':
// check to see if DROP INDEX command may be safely executed
if ($result = zen_drop_index_command($param)) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
$line = 'DROP INDEX ' . $param[2] . ' ON ' . $table_prefix . $param[4];
}
break;
case substr($line_upper, 0, 13) == 'CREATE INDEX ' || strtoupper($param[0]) == 'CREATE' && strtoupper($param[2]) == 'INDEX':
// check to see if CREATE INDEX command may be safely executed
if ($result = zen_create_index_command($param)) {
zen_write_to_upgrade_exceptions_table($line, $result, $sql_file);
$ignore_line = true;
break;
} else {
if (strtoupper($param[1]) == 'INDEX') {
$line = trim('CREATE INDEX ' . $param[2] . ' ON ' . $table_prefix . implode(' ', array($param[4], $param[5], $param[6], $param[7], $param[8], $param[9], $param[10], $param[11], $param[12], $param[13]))) . ';';
// add the ';' back since it was removed from $param at start
} else {
$line = trim('CREATE ' . $param[1] . ' INDEX ' . $param[3] . ' ON ' . $table_prefix . implode(' ', array($param[5], $param[6], $param[7], $param[8], $param[9], $param[10], $param[11], $param[12], $param[13])));
// add the ';' back since it was removed from $param at start
}
}
break;
case substr($line_upper, 0, 8) == 'SELECT (' && substr_count($line, 'FROM ') > 0:
$line = str_replace('FROM ', 'FROM ' . $table_prefix, $line);
break;
case substr($line_upper, 0, 10) == 'LEFT JOIN ':
$line = 'LEFT JOIN ' . $table_prefix . substr($line, 10);
break;
case substr($line_upper, 0, 5) == 'FROM ':
if (substr_count($line, ',') > 0) {
// contains FROM and a comma, thus must parse for multiple tablenames
$tbl_list = explode(',', substr($line, 5));
$line = 'FROM ';
foreach ($tbl_list as $val) {
$line .= $table_prefix . trim($val) . ',';
// add prefix and comma
}
//end foreach
if (substr($line, -1) == ',') {
$line = substr($line, 0, strlen($line) - 1);
}
// remove trailing ','
} else {
//didn't have a comma, but starts with "FROM ", so insert table prefix
$line = str_replace('FROM ', 'FROM ' . $table_prefix, $line);
}
//endif substr_count(,)
break;
default:
break;
}
//end switch
// } // endif $table_prefix
$newline .= $line . ' ';
if (substr($line, -1) == ';') {
//found a semicolon, so treat it as a full command, incrementing counter of rows to process at once
if (substr($newline, -1) == ' ') {
$newline = substr($newline, 0, strlen($newline) - 1);
}
$lines_to_keep_together_counter++;
if ($lines_to_keep_together_counter == $keep_together) {
// if all grouped rows have been loaded, go to execute.
$complete_line = true;
$lines_to_keep_together_counter = 0;
} else {
$complete_line = false;
}
}
//endif found ';'
if ($complete_line) {
if ($debug == true) {
echo (!$ignore_line ? '<br />About to execute.' : 'Ignoring statement. This command WILL NOT be executed.') . '<br />Debug info:<br>$ line=' . $line . '<br>$ complete_line=' . $complete_line . '<br>$ keep_together=' . $keep_together . '<br>SQL=' . $newline . '<br><br>';
}
if (get_magic_quotes_runtime() > 0 && $keepslashes != true) {
$newline = stripslashes($newline);
}
if (trim(str_replace(';', '', $newline)) != '' && !$ignore_line) {
$output = $db->Execute($newline);
}
$results++;
$string .= $newline . '<br />';
$return_output[] = $output;
if (zen_not_null($result)) {
$errors[] = $result;
}
// reset var's
$newline = '';
$keep_together = 1;
$complete_line = false;
if ($ignore_line) {
$ignored_count++;
}
$ignore_line = false;
// show progress bar
global $zc_show_progress;
if ($zc_show_progress == 'yes') {
$counter++;
if ($counter / 5 == (int) ($counter / 5)) {
echo '~ ';
}
if ($counter > 200) {
echo '<br /><br />';
$counter = 0;
}
@ob_flush();
@flush();
}
}
//endif $complete_line
}
//endif ! # or -
}
// end foreach $lines
return array('queries' => $results, 'string' => $string, 'output' => $return_output, 'ignored' => $ignored_count, 'errors' => $errors);
}
