'none',
'auth_token' => '',
'show_token_to_users' => '0',
'cookie_lifetime' => '0',
'disable_xmlrpc' => '1'
);
/**
* current options
*
* @var array
*/
public $options = array();
/**
* the settings page
*
* @var string
*/
public $page = 'reading';
/**
* section identifier
*
* @var string
*/
public $section = 'authenticator_reading';
/**
* constructor
*/
public function __construct() {
$this->load_options();
register_setting(
$this->page,
Authenticator::KEY,
array( $this, 'validate' )
);
add_settings_section(
$this->section,
__( 'Authenticator Options', Authenticator::TEXTDOMAIN ),
array( $this, 'description' ),
$this->page
);
add_settings_field(
'feed_authentication',
__( 'What type of feed authentication you prefer?', Authenticator::TEXTDOMAIN ),
array( $this, 'auth_checkbox' ),
$this->page,
$this->section,
array(
'id' => 'feed_authentication',
'name' => Authenticator::KEY . '[feed_authentication]',
)
);
add_settings_field(
'show_token_to_users',
__( 'Show auth token on the users profile settings page?', Authenticator::TEXTDOMAIN ),
array( $this, 'checkbox' ),
$this->page,
$this->section,
array(
'id' => 'show_token_to_users',
'name' => Authenticator::KEY . '[show_token_to_users]',
'label_for' => 'show_token_to_users'
)
);
add_settings_field(
'cookie_lifetime',
__( 'Cookie lifetime in days', Authenticator::TEXTDOMAIN ),
array( $this, 'textinput' ),
$this->page,
$this->section,
array(
'id' => 'cookie_lifetime',
'name' => Authenticator::KEY . '[cookie_lifetime]',
'label_for' => 'cookie_lifetime',
'notice' => __( 'User will be logged in for this time', Authenticator::TEXTDOMAIN )
)
);
add_settings_field(
'disable_xmlrpc',
__( 'Disable XML-RPC Interface?', Authenticator::TEXTDOMAIN ),
array( $this, 'checkbox' ),
$this->page,
$this->section,
array(
'id' => 'disable_xmlrpc',
'name' => Authenticator::KEY . '[disable_xmlrpc]',
'label_for' => 'disable_xmlrpc',
'notice' => __( 'This setting will disable the interface even for logged in users.', Authenticator::TEXTDOMAIN )
)
);
new Authenticator_Settings_UI();
new Authenticator_User_Profile();
}
/**
* prints the form field
*
* @param array $attr
*
* @return void
*/
public function auth_checkbox( $attr ) {
$id = $attr[ 'id' ];
$name = $attr[ 'name' ];
$current = $this->options[ $id ];
?>
/>
/>
/>
options[ 'feed_authentication' ] ) : ?>
disabled="disabled"
value="get_auth_token(); ?>"
/>
options[ 'feed_authentication' ] ) : ?>
options[ 'feed_authentication' ] ) :
$example_url = add_query_arg( $this->options[ 'auth_token' ], '', get_bloginfo( 'rss2_url' ) );
#wrap the urlparameter with a span-element
$example_url = preg_replace(
'~^(.+[?|&])([a-z0-9]{32})$~',
'$1$2',
$example_url
);
?>
' . $example_url . ''
); ?>
options[ $id ];
?>
/>
options[ $id ]
? ''
: $this->options[ $id ];
?>
options[ 'auth_token' ] )
|| isset( $_POST[ 'authenticator_regenerate_token' ] )
) {
$this->generate_auth_token();
}
break;
default :
$request[ 'feed_authentication' ] = 'none';
break;
}
if ( ! isset( $request[ 'show_token_to_users' ] ) ) {
$request[ 'show_token_to_users' ] = '0';
} else {
$request[ 'show_token_to_users' ] = '1';
}
$request[ 'auth_token' ] = $this->get_auth_token();
$request[ 'cookie_lifetime' ] = ( int ) $request[ 'cookie_lifetime' ];
if ( empty( $request[ 'disable_xmlrpc' ] ) ) {
$request[ 'disable_xmlrpc' ] = '0';
} else {
$request[ 'disable_xmlrpc' ] = '1';
}
return $request;
}
/**
* get the auth token
*
* @return string
*/
public function get_auth_token() {
if ( ! isset( $this->options[ 'auth_token' ] ) ) {
$this->options[ 'auth_token' ] = self::$default_options[ 'auth_token' ];
$this->update_options();
}
return $this->options[ 'auth_token' ];
}
/**
* generate an auth token
*
* @return string
*/
protected function generate_auth_token() {
if ( ! is_user_logged_in() ) {
return NULL;
}
$user = wp_get_current_user();
$this->options[ 'auth_token' ] = md5(
$user->data->user_pass . uniqid()
);
return $this->options[ 'auth_token' ];
}
/**
* prints the sections description, if it were needed
*
* @return void
*/
public function description() {
return;
}
/**
* load options and set defaults if necessary
*
* @return void
*/
public function load_options() {
$options = get_option( Authenticator::KEY, '' );
if ( ! is_array( $options ) ) {
$this->options = self::$default_options;
$this->update_options();
} else {
$this->options = $options;
#check options for updates on default options
$update = FALSE;
foreach ( self::$default_options as $k => $v ) {
if ( ! isset( $this->options[ $k ] ) ) {
$this->options[ $k ] = $v;
$update = TRUE;
}
}
if ( $update ) {
$this->update_options();
}
}
}
/**
* update options manually
*
* @return void
*/
protected function update_options() {
update_option( Authenticator::KEY, $this->options );
}
}