/**
* (create and) Fetch the pseudo-singleton
* @return WP_MSM_Options
*/
public static function instance()
{
if (empty(self::$_instance)) {
self::$_instance = new WP_MSM_Options();
}
return self::$_instance;
}
/**
* Decrypt encrypted text.
*
* If a key is not provided, it is assumed that this is a private key decryption
* and the plugin's internal private key will be used. Otherwise, the provided
* key is assumed to be a public key.
*
* Any value that will work with openssl_public_decrypt will work for the $key
* argument. See http://us3.php.net/manual/en/openssl.certparams.php for more
* information.
*
* Returns the decrypted text on success, false on failure.
*
* @link http://us3.php.net/manual/en/openssl.certparams.php Key parameter details.
* @param string $encrypted_text The text to be decrypted.
* @param mixed $key False to use the internal private key, an OpenSSL key value otherwise
* @return boolean
*/
public static function decrypt($encrypted_text, $key = false)
{
if (!$key) {
$key = WP_MSM_Options::instance()->privateSignature;
$worked = openssl_private_decrypt($encrypted_text, $decrypted_text, $key);
if ($worked) {
return $decrypted_text;
}
return false;
}
$worked = openssl_public_decrypt($encrypted_text, $decrypted_text, $key);
if ($worked) {
return $decrypted_text;
}
return false;
}
/**
* Update a profile in the manager.
*
* If the profile doesn't exist, it'll update it. If the profile is a default profile
* it will not update.
*
* @param string $name
* @param WP_MSM_Profile $profile
*/
public function update_profile($name, WP_MSM_Profile $profile)
{
if (in_array($name, self::$defaultProfiles)) {
return;
}
if (isset(self::$profiles[$name])) {
unset(self::$profiles[$name]);
}
$newName = $name == $profile->name ? $name : $profile->name;
self::$profiles[$newName] = $profile;
$options = WP_MSM_Options::instance();
if (isset($options->customProfiles[$name])) {
unset($options->customProfiles[$name]);
$options->customProfiles[$newName] = $profile->_toArray();
$options->update();
}
}
private static function _render_settings()
{
$profileManager = new WP_MSM_Profile_Manager();
$currentProfile = WP_MSM_Options::instance()->profile;
$profiles = $profileManager->get_all_profile_names();
?>
<form method="post" action="">
<table class="form-table">
<tbody>
<tr valign="top">
<th scope="row"><label for="wpmsm_settings_profile">Please select a server profile</label></th>
<td>
<select id="wpmsm_settings_profile" name="wpmsm_settings[profile]">
<?php
foreach ($profiles as $profile) {
$profile = $profileManager->get_profile($profile);
?>
<option value="<?php
echo esc_attr($profile->name);
?>
"<?php
selected($profile->name, $currentProfile);
?>
>
<?php
echo esc_html($profile->displayName);
?>
</option>
<?php
}
?>
</select>
</td>
</tr>
</tbody>
</table>
</form>
<?php
}
public function get_columns()
{
return array('cb' => empty(WP_MSM_Options::instance()->customProfiles) ? '' : '', 'name' => __('Name', 'WordPress-MultiServer-Migration'), 'description' => __('Description', 'WordPress-MultiServer-Migration'), 'tables' => __('Tables to Exclude', 'WordPress-MultiServer-Migration'));
}
