function fs_load_config()
{
$db_config_type = fs_get_db_config_type();
if ($db_config_type == FS_DB_CONFIG_FILE) {
// note:
// this is not require_once on purpose!
// we need this to be included even if it was included before.
require dirname(__FILE__) . '/fs-config.php';
} else {
if ($db_config_type == FS_DB_CONFIG_WORDPRESS) {
require_once fs_get_wp_config_path();
$fs_config['DB_NAME'] = DB_NAME;
if (!fs_is_wpmu()) {
global $table_prefix;
$db_prefix = isset($table_prefix) ? $table_prefix : '';
} else {
global $wpmuBaseTablePrefix;
$db_prefix = isset($wpmuBaseTablePrefix) ? $wpmuBaseTablePrefix : '';
}
$fs_config['DB_PREFIX'] = $db_prefix;
$fs_config['DB_USER'] = DB_USER;
$fs_config['DB_PASS'] = DB_PASSWORD;
$fs_config['DB_HOST'] = DB_HOST;
$GLOBALS['fs_config'] = $fs_config;
} else {
// load default values
$fs_config['DB_NAME'] = 'firestats';
$fs_config['DB_PREFIX'] = '';
$fs_config['DB_USER'] = '';
$fs_config['DB_PASS'] = '';
$fs_config['DB_HOST'] = 'localhost';
$GLOBALS['fs_config'] = $fs_config;
}
}
}
function fs_options_page()
{
if (fs_is_wpmu()) {
if (isset($_POST['action']) && $_POST['action'] == 'update') {
update_site_option('firestats_path', $_POST['firestats_path']);
update_site_option('firestats_url', $_POST['firestats_url']);
}
$path = get_site_option('firestats_path');
$url = get_site_option('firestats_url');
} else {
if (isset($_POST['action']) && $_POST['action'] == 'update') {
update_option('firestats_path', $_POST['firestats_path']);
update_option('firestats_url', $_POST['firestats_url']);
}
$path = get_option('firestats_path');
$url = get_option('firestats_url');
}
?>
<div class="fwrap">
<h2><?php
_e('FireStats configuration');
?>
</h2>
<?php
if (fs_is_wpmu()) {
_e("This page is only available to WPMU Administrators");
}
?>
<form method="post">
<input type="hidden" name="action" value="update" />
<?php
$path_good = false;
$url_good = false;
$path_version = '';
$url_version = '';
if (ini_get('safe_mode') == 1) {
?>
<div class="error"><?php
_e("Your PHP is configured in safe mode, FireStats may be impossible to configure in satellite mode.");
?>
</div>
<?php
}
if (!empty($path)) {
$len = strlen($path);
if ($path[$len - 1] != '/' && $path[$len - 1] != '\\') {
$path .= '/';
}
if (file_exists($path . 'firestats.info')) {
?>
<div class="updated fade">
<?php
echo sprintf(__("FireStats detected at %s"), "<b>{$path}</b>") . '<br/>';
$path_good = true;
$info = file($path . 'firestats.info');
$path_version = $info[0];
?>
</div>
<?php
} else {
?>
<div class="error"><?php
echo sprintf(__("FireStats was not found at %s"), "<b>{$path}</b>");
?>
</div>
<?php
}
} else {
echo '<div class="error">' . __("Enter the directory that contains FireStats") . '</div>';
}
if (!empty($url)) {
ob_start();
$file = file($url . '/firestats.info');
$output = ob_clean();
if ($file !== false) {
?>
<div class="updated fade">
<?php
echo sprintf(__("FireStats detected at %s"), "<b>{$url}</b>") . '<br/>';
$url_good = true;
$url_version = $file[0];
?>
</div>
<?php
} else {
?>
<div class="error"><?php
echo sprintf(__("FireStats was not found at %s"), "<b>{$url}</b>");
?>
</div>
<?php
}
} else {
echo '<div class="error">' . __("Enter FireStats url") . '</div>';
}
if ($path_good && $url_good) {
$plugin_ver = "FireStats/" . FS_WORDPRESS_PLUGIN_VER;
if (trim($plugin_ver) != trim($path_version)) {
?>
<div class="error"><?php
echo sprintf(__("Version mismatch between firestats-wordpress.php (%s) and FireStats at path (%s)"), $plugin_ver, $path_version);
?>
</div>
<?php
} else {
if (trim($url_version) == trim($path_version)) {
fs_register_wordpress();
fs_update_post_titles();
echo '<div class="updated fade">' . sprintf(__('Everything is okay, click %s to open %s'), '<b>' . fs_get_firestats_url('here') . '</b>', "{$path_version}") . '</div>';
} else {
?>
<div class="error"><?php
echo sprintf(__("Version mismatch between FireStats at url (%s) and FireStats at path (%s)"), $url_version, $path_version);
?>
</div>
<?php
}
}
}
?>
<table>
<tr>
<td><?php
_e('FireStats path : ');
?>
</td>
<td><input type="text" class="code" id="firestats_path" name="firestats_path" size="60" value="<?php
echo $path;
?>
"/>
<?php
echo __('Example:') . "<b>" . $_SERVER["DOCUMENT_ROOT"] . "firestats/</b>";
?>
</td>
</tr>
<td><?php
_e('FireStats URL : ');
?>
</td>
<td><input type="text" class="code" id="firestats_url" name="firestats_url" size="60" value="<?php
echo $url;
?>
"/> <?php
_e('Example: <b>http://your_site.com/firestats</b>');
?>
</td>
</tr>
</table>
<p class="submit">
<input type="submit" name="Submit" value="<?php
_e('Update options');
?>
»" />
</p>
</form>
</div>
<?php
}
function fs_update_local_option($key, $value)
{
// only administrators may change local options.
// local options are site wide, but on the level of the site that implements
// the fs_update_local_option_impl function.
if (fs_in_wordpress() && fs_is_wpmu()) {
// even non admin user is allowed to save those options in a wpmu blog.
$allowed = array('firestats_show_footer', 'firestats_show_footer_stats', 'firestats_add_comment_flag', 'firestats_add_comment_browser_os');
} else {
$allowed = array();
}
if (!fs_is_admin() && !in_array($key, $allowed)) {
echo "Access denied : fs_update_local_option, not admin";
return;
}
$fs_local_options_list = fs_get_local_options_list();
if (!in_array($key, $fs_local_options_list)) {
echo "fs_update_local_option: {$key} is not an authorized local option<br/>";
return;
}
if (function_exists('fs_update_local_option_impl')) {
fs_update_local_option_impl($key, $value);
} else {
fs_update_option($key, $value);
}
}