'widget_twitter_timeline',
'description' => __( 'Display an official Twitter Embedded Timeline widget.', 'beginner' )
)
);
if ( is_active_widget( false, false, $this->id_base ) || is_active_widget( false, false, 'monster' ) ) {
add_action( 'wp_footer', array( $this, 'library' ) );
}
}
/**
* Enqueue Twitter's widget library
*/
public function library() {
?>
' . esc_html__( 'My Tweets', 'beginner' ) . '';
// End tag output
echo $args['after_widget'];
do_action( 'beginner_bump_stats_extras', 'widget', 'twitter_timeline' );
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
*
* @return array Updated safe values to be saved.
*/
public function update( $new_instance, $old_instance ) {
$hex_regex = '/#([a-f]|[A-F]|[0-9]){3}(([a-f]|[A-F]|[0-9]){3})?\b/';
$instance = array();
$instance['title'] = sanitize_text_field( $new_instance['title'] );
$instance['width'] = (int) $new_instance['width'];
$instance['height'] = (int) $new_instance['height'];
$instance['width'] = ( 0 !== (int) $new_instance['width'] ) ? (int) $new_instance['width'] : 340;
$instance['height'] = ( 0 !== (int) $new_instance['height'] ) ? (int) $new_instance['height'] : 400;
$instance['tweet-limit'] = ( 0 !== (int) $new_instance['tweet-limit'] ) ? (int) $new_instance['tweet-limit'] : null;
// If they entered something that might be a full URL, try to parse it out
if ( is_string( $new_instance['widget-id'] ) ) {
if ( preg_match( '#https?://twitter\.com/settings/widgets/(\d+)#s', $new_instance['widget-id'], $matches ) ) {
$new_instance['widget-id'] = $matches[1];
}
}
$instance['widget-id'] = sanitize_text_field( $new_instance['widget-id'] );
$instance['widget-id'] = is_numeric( $instance['widget-id'] ) ? $instance['widget-id'] : '';
foreach ( array( 'link-color', 'border-color' ) as $color ) {
$new_color = sanitize_text_field( $new_instance[$color] );
if ( preg_match( $hex_regex, $new_color ) ) {
$instance[$color] = $new_color;
}
}
$instance['theme'] = 'light';
if ( in_array( $new_instance['theme'], array( 'light', 'dark' ) ) )
$instance['theme'] = $new_instance['theme'];
$instance['chrome'] = array();
if ( isset( $new_instance['chrome'] ) ) {
foreach ( $new_instance['chrome'] as $chrome ) {
if ( in_array( $chrome, array( 'noheader', 'nofooter', 'noborders', 'noscrollbar', 'transparent' ) ) ) {
$instance['chrome'][] = $chrome;
}
}
}
return $instance;
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
$defaults = array(
'title' => esc_html__( 'Follow me on Twitter', 'beginner' ),
'width' => '340',
'height' => '400',
'widget-id' => '',
'link-color' => '#c21a30',
'border-color' => '#e8e8e8',
'theme' => 'light',
'chrome' => array(),
'tweet-limit' => null,
);
$instance = wp_parse_args( (array) $instance, $defaults );
?>
create a widget at Twitter.com, and then enter your widget id (the long number found in the URL of your widget\'s config page) in the field below. Read more.', 'beginner' ),
'https://twitter.com/settings/widgets/new/user',
'http://support.wordpress.com/widgets/twitter-timeline-widget/'
)
);
?>