options = get_option( 'add_paragraph_widget' ); register_setting( 'general', // Option group 'add_paragraph_widget', // Option name array( $this, 'sanitize' ) // Sanitize ); add_settings_section( 'add_paragraph_widget_section', // ID __('Add Paragraph Widget Options','add-paragraphs-option'), // Title '__return_false', // Section callback (we don't want anything) 'general' // Page ); add_settings_field( 'add_paragraph_widget_visual', // ID 'Turn on visual editor in text widget', // Title array( $this, 've_callback' ), // Callback 'general', // Page 'add_paragraph_widget_section' // Section ); } /** * Sanitize each setting field as needed * * @param array $input Contains all settings fields as array keys */ public function sanitize( $input ) { $new_input = array(); $new_input = $input; // no validation yet return $new_input; } /** * print one of its values */ public function ve_callback() { printf( "", isset($this->options['add_paragraph_widget_visual'])?checked('ve', $this->options['add_paragraph_widget_visual'],false):'' ); printf('

',__("Tick this box to turn on visual editor - warning the visual ediotor may damage your HTML code so take care","add-paragraphs-option")); } } add_action('init', array( 'add_para_text_widget', 'init' )); // Main Hook if ( class_exists('add_para_text_widget', false) ) return; // if class is allready loaded return control to the main script class add_para_text_widget { // Plugin class public static function init() { global $wp_version; if ( $wp_version < 4.8 ) { return; // do nothing prior to 4.8 } if ( is_admin() ) { self::load_language(); add_action('in_widget_form', array( __CLASS__, 'add_widget_option' ), 10, 3); add_filter('widget_update_callback', array( __CLASS__, 'update_widget_option' ), 10, 4); if (!defined('VISUAL_TEXT_WIDGET')) { $settings = new add_para_text_widget_settings(); } $options = get_option( 'add_paragraph_widget' ); $ve = false; if (isset($options['add_paragraph_widget_visual'])) { if ( $options['add_paragraph_widget_visual'] == 've' ) $ve = true; } if (defined('VISUAL_TEXT_WIDGET')) { $ve = VISUAL_TEXT_WIDGET; } if ($ve===false) { add_action( 'admin_init', array( __CLASS__, 'admin_init' ) ); } } } public static function add_widget_option($widget, $return, $instance) { if ($widget->id_base=='text'){ $filter = isset( $instance['filter'] ) ? $instance['filter'] : 0; $options = get_option( 'add_paragraph_widget' ); $ve = false; if (isset($options['add_paragraph_widget_visual'])) { if ( $options['add_paragraph_widget_visual'] == 've' ) $ve = true; } if (defined('VISUAL_TEXT_WIDGET')) { $ve = VISUAL_TEXT_WIDGET; } if ($ve===false) { $title = sanitize_text_field( $instance['title'] ); ?>

<?php echo esc_textarea( $instance['text'] ); ?>

id_base=='text'){ $instance['filter'] = ! empty( $new_instance['filter'] ); } return $instance; } public static function admin_init() { global $wp_scripts; if ( $wp_scripts ) { $wp_scripts->remove( 'text-widgets' ); } } protected static function load_language() { $languages_path = plugin_basename( dirname(__FILE__).'/lang' ); load_plugin_textdomain( 'add-paragraphs-option', false, $languages_path ); } }