twitter widget

/*
    /* ---------------------------- */
    /* -------- Twitter Feeds Widget -------- */
    /* ---------------------------- */
add_action( 'widgets_init', 'trt_twt_widgets' );

/*
 * Register widget.
 */
function trt_twt_widgets() {
    register_widget( 'trt_twt_Widget' );
}

/*
 * Widget class.
 */
class trt_twt_widget extends WP_Widget {

    /* ---------------------------- */
    /* -------- Widget setup -------- */
    /* ---------------------------- */

    function trt_twt_Widget() {

        /* Widget settings */
        $widget_ops = array( 'classname' => 'trt_twt_widget', 'description' => __('A Triton widget that displays the Twitter Feeds from your twitter account', 'Triton') );

        /* Widget control settings */
        /* Create the widget */
        $this->WP_Widget( 'trt_twt_widget', __('Twitter Feeds Widget', 'Triton'), $widget_ops );
    }

    /* ---------------------------- */
    /* ------- Display Widget -------- */
    /* ---------------------------- */

    function widget( $args, $instance ) {
        extract( $args );

        /* Our variables from the widget settings. */
        $title = apply_filters('widget_title', $instance['title'] );
        $count = $instance['count'];
        $cat = $instance['cat'];

        /* Before widget (defined by themes). */
        echo $before_widget;

        /* Display the widget title if one was input (before and after defined by themes). */
        if ( $title )
            echo $before_title . $title . $after_title;

        /* Display a containing div */
        echo '<div class="trt_twitter"><ul id="twitter_update_list"></ul><script type="text/javascript" src="http://twitter.com/javascripts/blogger.js"></script><script type="text/javascript" src="http://twitter.com/statuses/user_timeline/' . $cat . '.json?callback=twitterCallback2&amp;count=' . $count . '"></script>';
        echo '</div>';

        /* After widget (defined by themes). */
        echo $after_widget;
    }

    /* ---------------------------- */
    /* ------- Update Widget -------- */
    /* ---------------------------- */

    function update( $new_instance, $old_instance ) {
        $instance = $old_instance;

        /* Strip tags for title and name to remove HTML (important for text inputs). */
        $instance['title'] = strip_tags( $new_instance['title'] );

        /* No need to strip tags */
        $instance['count'] = $new_instance['count'];
        $instance['cat'] = $new_instance['cat'];

        return $instance;
    }

    /* ---------------------------- */
    /* ------- Widget Settings ------- */
    /* ---------------------------- */

    /**
     * Displays the widget settings controls on the widget panel.
     * Make use of the get_field_id() and get_field_name() function
     * when creating your form elements. This handles the confusing stuff.
     */

    function form( $instance ) {

        /* Set up some default widget settings. */
        $defaults = array(
        'title' => '',
        'count' => '5',
        'cat' => 'towfiqi',
        );
        $instance = wp_parse_args( (array) $instance, $defaults ); ?>

        <!-- Widget Title: Text Input -->
        <p>
            <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e('Title:', 'Triton') ?></label>
            <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo $instance['title']; ?>" />
        </p>

        <!-- Category of Posts: Text Input -->
        <p>
            <label for="<?php echo $this->get_field_id( 'cat' ); ?>"><?php _e('Account ID:', 'Triton') ?></label>
            <input class="widefat" id="<?php echo $this->get_field_id( 'cat' ); ?>" name="<?php echo $this->get_field_name( 'cat' ); ?>" value="<?php echo $instance['cat']; ?>" />
        </p>

        <!-- Number of Posts: Text Input -->
        <p>
            <label for="<?php echo $this->get_field_id( 'count' ); ?>"><?php _e('Number of Posts:', 'Triton') ?></label>
            <input class="widefat" id="<?php echo $this->get_field_id( 'count' ); ?>" name="<?php echo $this->get_field_name( 'count' ); ?>" value="<?php echo $instance['count']; ?>" />
        </p>


    <?php
    }

}