--- /dev/null
+<?php
+/**
+ * Widget API: WP_Widget_Text class
+ *
+ * @package WordPress
+ * @subpackage Widgets
+ * @since 4.4.0
+ */
+
+/**
+ * Core class used to implement a Text widget.
+ *
+ * @since 2.8.0
+ *
+ * @see WP_Widget
+ */
+class WP_Widget_Text extends WP_Widget {
+
+ /**
+ * Sets up a new Text widget instance.
+ *
+ * @since 2.8.0
+ * @access public
+ */
+ public function __construct() {
+ $widget_ops = array('classname' => 'widget_text', 'description' => __('Arbitrary text or HTML.'));
+ $control_ops = array('width' => 400, 'height' => 350);
+ parent::__construct('text', __('Text'), $widget_ops, $control_ops);
+ }
+
+ /**
+ * Outputs the content for the current Text widget instance.
+ *
+ * @since 2.8.0
+ * @access public
+ *
+ * @param array $args Display arguments including 'before_title', 'after_title',
+ * 'before_widget', and 'after_widget'.
+ * @param array $instance Settings for the current Text widget instance.
+ */
+ public function widget( $args, $instance ) {
+
+ /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
+ $title = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base );
+
+ $widget_text = ! empty( $instance['text'] ) ? $instance['text'] : '';
+
+ /**
+ * Filter the content of the Text widget.
+ *
+ * @since 2.3.0
+ * @since 4.4.0 Added the `$this` parameter.
+ *
+ * @param string $widget_text The widget content.
+ * @param array $instance Array of settings for the current widget.
+ * @param WP_Widget_Text $this Current Text widget instance.
+ */
+ $text = apply_filters( 'widget_text', $widget_text, $instance, $this );
+
+ echo $args['before_widget'];
+ if ( ! empty( $title ) ) {
+ echo $args['before_title'] . $title . $args['after_title'];
+ } ?>
+ <div class="textwidget"><?php echo !empty( $instance['filter'] ) ? wpautop( $text ) : $text; ?></div>
+ <?php
+ echo $args['after_widget'];
+ }
+
+ /**
+ * Handles updating settings for the current Text widget instance.
+ *
+ * @since 2.8.0
+ * @access public
+ *
+ * @param array $new_instance New settings for this instance as input by the user via
+ * WP_Widget::form().
+ * @param array $old_instance Old settings for this instance.
+ * @return array Settings to save or bool false to cancel saving.
+ */
+ public function update( $new_instance, $old_instance ) {
+ $instance = $old_instance;
+ $instance['title'] = sanitize_text_field( $new_instance['title'] );
+ if ( current_user_can('unfiltered_html') )
+ $instance['text'] = $new_instance['text'];
+ else
+ $instance['text'] = wp_kses_post( stripslashes( $new_instance['text'] ) );
+ $instance['filter'] = ! empty( $new_instance['filter'] );
+ return $instance;
+ }
+
+ /**
+ * Outputs the Text widget settings form.
+ *
+ * @since 2.8.0
+ * @access public
+ *
+ * @param array $instance Current settings.
+ */
+ public function form( $instance ) {
+ $instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '' ) );
+ $filter = isset( $instance['filter'] ) ? $instance['filter'] : 0;
+ $title = sanitize_text_field( $instance['title'] );
+ ?>
+ <p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
+ <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></p>
+
+ <p><label for="<?php echo $this->get_field_id( 'text' ); ?>"><?php _e( 'Content:' ); ?></label>
+ <textarea class="widefat" rows="16" cols="20" id="<?php echo $this->get_field_id('text'); ?>" name="<?php echo $this->get_field_name('text'); ?>"><?php echo esc_textarea( $instance['text'] ); ?></textarea></p>
+
+ <p><input id="<?php echo $this->get_field_id('filter'); ?>" name="<?php echo $this->get_field_name('filter'); ?>" type="checkbox"<?php checked( $filter ); ?> /> <label for="<?php echo $this->get_field_id('filter'); ?>"><?php _e('Automatically add paragraphs'); ?></label></p>
+ <?php
+ }
+}