Uninstall.inc.php:
<?php
/**
* Contains functions used during the uninstall process.
*
* @author Tamlyn Rhodes <tam at zenology dot co dot uk>
* @license http://opensource.org/licenses/gpl-license.php GNU General Public License
* @copyright (c)2003, 2004 Tamlyn Rhodes
* @version $Id: uninstall.inc.php, v 1.1 2004/12/02 12:01:59 tamlyn Exp $
*/
/**
* Recursively attempts to make all files and directories in $dir writable
*
* @param string full directory name (must end with /)
*/
function makeWritable($dir)
{
if (is_dir($dir)) {
$d = dir($dir);
while (($file = $d->read()) !== false) {
if ($file == '.' || $file == '..') continue;
$fullfile = $d->path . $file;
if(!is_writable($fullfile) && @chmod($fullfile, 0777))
setupMessage("Made $fullfile writable");
if (is_dir($fullfile))
makeWritable($fullfile."/");
}
}
}
/**
* Drops all tables created by singapore.
* @param sgIO_sql pointer to a singapore SQL backend object
*/
function sqlDropTables($io) {
$success = true;
setupHeader("Deleting tables");
if(!$io->query("SELECT * FROM ".$io->config->sql_prefix."galleries"))
setupMessage("'".$io->config->sql_prefix."galleries' table not found - skipped");
elseif($io->query("DROP TABLE ".$io->config->sql_prefix."galleries"))
setupMessage("'".$io->config->sql_prefix."galleries' table deleted");
else
$success = setupError("Unable to delete '".$io->config->sql_prefix."galleries' table:".$io->error());
if(!$io->query("SELECT * FROM ".$io->config->sql_prefix."images"))
setupMessage("'".$io->config->sql_prefix."images' table not found - skipped");
elseif($io->query("DROP TABLE ".$io->config->sql_prefix."images"))
setupMessage("'".$io->config->sql_prefix."images' table deleted");
else
$success = setupError("Unable to delete '".$io->config->sql_prefix."images' table:".$io->error());
if(!$io->query("SELECT * FROM ".$io->config->sql_prefix."users"))
setupMessage("'".$io->config->sql_prefix."users' table not found - skipped");
elseif($io->query("DROP TABLE ".$io->config->sql_prefix."users"))
setupMessage("'".$io->config->sql_prefix."users' table deleted");
else
$success = setupError("Unable to delete '".$io->config->sql_prefix."users' table:".$io->error());
return $success;
}
//output functions
function setupHeader($var)
{
echo "\n</p>\n\n<h2>{$var}</h2>\n\n<p>\n";
}
/**
* Print an information message. Always returns true.
* @return true
*/
function setupMessage($var)
{
echo "{$var}.<br />\n";
return true;
}
/**
* Print an error message. Always returns false.
* @return false
*/
function setupError($var)
{
echo "<span class=\"error\">{$var}</span>.<br />\n";
return false;
}
?>
Other Image Galleries Scripts:
