options = get_option( 'wpseo_social' ); } /** * Returns the output-property */ public function show_form() { $this ->form_head() ->manage_user_admin() ->form_thickbox() ->show_buttons() ->manage_app_as_admin(); } /** * Parses the admin_link * * @param string $admin_id Facebook admin ID string. * @param array $admin Admin data array. * @param string|bool $nonce Optional nonce string. * * @return string */ public function get_admin_link( $admin_id, $admin, $nonce = false ) { if ( $nonce === false ) { $nonce = $this->get_delete_nonce(); } $return = '
  • ' . esc_html( $admin['name'] ) . ''; $return .= ' - X
    • '; return $return; } /** * SHow the top of the social insights part of the page * * @return $this */ private function form_head() { echo '

    ' . esc_html__( 'Facebook Insights and Admins', 'wordpress-seo' ) . '

    '; echo '

    ', sprintf( /* translators: %1$s and %2$s expand to a link to Facebook Insights */ esc_html__( 'To be able to access %1$sFacebook Insights%2$s for your site, you need to specify a Facebook Admin. This can be a user. If you have an app for your site, you could use that as well.', 'wordpress-seo' ), '', '' ); echo ' '; printf( /* translators: %1$s and %2$s expand to a link to the Yoast Knowledge Base */ esc_html__( 'More info can be found %1$son our knowledge base%2$s.', 'wordpress-seo' ), '', '' ); echo '

    '; return $this; } /** * Show the form inside the thickbox */ private function form_thickbox() { // Adding the thickbox. add_thickbox(); echo ''; return $this; } /** * Display the buttons to add an admin or add another admin from Facebook and display the admin that has been added already. * * @return $this */ private function manage_user_admin() { $button_text = __( 'Add Facebook admin', 'wordpress-seo' ); $nonce = false; $class_attr = ' class="hidden"'; if ( is_array( $this->options['fb_admins'] ) && $this->options['fb_admins'] !== array() ) { $nonce = $this->get_delete_nonce(); $button_text = __( 'Add Another Facebook Admin', 'wordpress-seo' ); $class_attr = ''; } echo "
    "; echo '

    ' . esc_html__( 'Currently connected Facebook admins:', 'wordpress-seo' ) . '

    '; echo ''; echo '
    '; unset( $nonce ); $this->add_button( array( 'url' => '#TB_inline?width=600&height=350&inlineId=add_facebook_admin', 'value' => $button_text, 'class' => 'thickbox', 'title' => $button_text, ) ); return $this; } /** * Show input field to set a facebook apps as an admin * * @return $this */ private function manage_app_as_admin() { echo '

    '; Yoast_Form::get_instance()->textinput( 'fbadminapp', __( 'Facebook App ID', 'wordpress-seo' ) ); return $this; } /** * Loop through the fb-admins to parse the output for them * * @param string $nonce Nonce string. */ private function show_user_admins( $nonce ) { foreach ( $this->options['fb_admins'] as $admin_id => $admin ) { echo $this->get_admin_link( $admin_id, $admin, $nonce ); } } /** * Parsing the link that directs to the admin removal * * @param string $admin_id Facebook admin ID. * @param string $nonce Nonce string. * * @return string */ private function admin_delete_link( $admin_id, $nonce ) { return add_query_arg( array( 'delfbadmin' => esc_attr( $admin_id ), 'nonce' => $nonce, ), admin_url( $this->admin_url . '#top#facebook' ) ); } /** * Adding a button to the button property * * @param array $args Arguments data array. */ private function add_button( $args ) { $args = wp_parse_args( $args, array( 'url' => '', 'value' => '', 'class' => '', 'id' => '', 'title' => '', ) ); $this->buttons[] = '' . esc_html( $args['value'] ) . ''; } /** * Showing the buttons */ private function show_buttons() { if ( $this->get_clearall() ) { $this->add_button( array( 'url' => add_query_arg( array( 'nonce' => wp_create_nonce( 'fbclearall' ), 'fbclearall' => 'true', ), admin_url( $this->admin_url . '#top#facebook' ) ), 'value' => __( 'Clear all Facebook Data', 'wordpress-seo' ), ) ); } if ( is_array( $this->buttons ) && $this->buttons !== array() ) { echo '

    ' . implode( '', $this->buttons ) . '

    '; } return $this; } /** * Check if the clear button should be displayed. This is based on the set options. * * @return bool */ private function get_clearall() { return is_array( $this->options['fb_admins'] ) && $this->options['fb_admins'] !== array(); } /** * Creates nonce for removal link * * @return mixed */ private function get_delete_nonce() { return wp_create_nonce( 'delfbadmin' ); } }