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Direktori : /home/emergentqj/jugement/wp-content/plugins/jetpack/modules/widgets/ |
Current File : /home/emergentqj/jugement/wp-content/plugins/jetpack/modules/widgets/twitter-timeline.php |
<?php /* * Based on Evolution Twitter Timeline * (https://wordpress.org/extend/plugins/evolution-twitter-timeline/) * For details on Twitter Timelines see: * - https://twitter.com/settings/widgets * - https://dev.twitter.com/docs/embedded-timelines */ use Automattic\Jetpack\Assets; /** * Register the widget for use in Appearance -> Widgets */ add_action( 'widgets_init', 'jetpack_twitter_timeline_widget_init' ); function jetpack_twitter_timeline_widget_init() { register_widget( 'Jetpack_Twitter_Timeline_Widget' ); } class Jetpack_Twitter_Timeline_Widget extends WP_Widget { /** * Register widget with WordPress. */ public function __construct() { parent::__construct( 'twitter_timeline', /** This filter is documented in modules/widgets/facebook-likebox.php */ apply_filters( 'jetpack_widget_name', esc_html__( 'Twitter Timeline', 'jetpack' ) ), array( 'classname' => 'widget_twitter_timeline', 'description' => __( 'Display an official Twitter Embedded Timeline widget.', 'jetpack' ), 'customize_selective_refresh' => true, ) ); if ( is_active_widget( false, false, $this->id_base ) || is_active_widget( false, false, 'monster' ) || is_customize_preview() ) { add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) ); } add_action( 'admin_enqueue_scripts', array( $this, 'admin_scripts' ) ); } /** * Enqueue scripts. */ public function enqueue_scripts() { wp_enqueue_script( 'jetpack-twitter-timeline' ); } /** * Enqueue Twitter's widget library. * * @deprecated */ public function library() { _deprecated_function( __METHOD__, '4.0.0' ); wp_print_scripts( array( 'jetpack-twitter-timeline' ) ); } /** * Enqueue script to improve admin UI */ public function admin_scripts( $hook ) { // This is still 'widgets.php' when managing widgets via the Customizer. if ( 'widgets.php' === $hook ) { wp_enqueue_script( 'twitter-timeline-admin', Assets::get_file_url_for_environment( '_inc/build/widgets/twitter-timeline-admin.min.js', 'modules/widgets/twitter-timeline-admin.js' ) ); } } /** * Front-end display of widget. * * @see WP_Widget::widget() * * @param array $args Widget arguments. * @param array $instance Saved values from database. */ public function widget( $args, $instance ) { // Twitter deprecated `data-widget-id` on 2018-05-25, // with cease support deadline on 2018-07-27. if ( isset( $instance['type'] ) && 'widget-id' === $instance['type'] ) { if ( current_user_can( 'edit_theme_options' ) ) { echo $args['before_widget']; echo $args['before_title'] . esc_html__( 'Twitter Timeline', 'jetpack' ) . $args['after_title']; echo '<p>' . esc_html__( "The Twitter Timeline widget can't display tweets based on searches or hashtags. To display a simple list of tweets instead, change the Widget ID to a Twitter username. Otherwise, delete this widget.", 'jetpack' ) . '</p>'; echo '<p>' . esc_html__( '(Only administrators will see this message.)', 'jetpack' ) . '</p>'; echo $args['after_widget']; } return; } $instance['lang'] = substr( strtoupper( get_locale() ), 0, 2 ); echo $args['before_widget']; $title = isset( $instance['title'] ) ? $instance['title'] : ''; /** This filter is documented in core/src/wp-includes/default-widgets.php */ $title = apply_filters( 'widget_title', $title ); if ( ! empty( $title ) ) { echo $args['before_title'] . $title . $args['after_title']; } if ( isset( $instance['type'] ) && 'widget-id' === $instance['type'] && current_user_can( 'edit_theme_options' ) ) { echo '<p>' . esc_html__( 'As of July 27, 2018, the Twitter Timeline widget will no longer display tweets based on searches or hashtags. To display a simple list of tweets instead, change the Widget ID to a Twitter username.', 'jetpack' ) . '</p>'; echo '<p>' . esc_html__( '(Only administrators will see this message.)', 'jetpack' ) . '</p>'; } // Start tag output // This tag is transformed into the widget markup by Twitter's // widgets.js code echo '<a class="twitter-timeline"'; $data_attribs = array( 'width', 'height', 'theme', 'link-color', 'border-color', 'tweet-limit', 'lang', ); foreach ( $data_attribs as $att ) { if ( ! empty( $instance[ $att ] ) && ! is_array( $instance[ $att ] ) ) { echo ' data-' . esc_attr( $att ) . '="' . esc_attr( $instance[ $att ] ) . '"'; } } /** This filter is documented in modules/shortcodes/tweet.php */ $partner = apply_filters( 'jetpack_twitter_partner_id', 'jetpack' ); if ( ! empty( $partner ) ) { echo ' data-partner="' . esc_attr( $partner ) . '"'; } /** * Allow the activation of Do Not Track for the Twitter Timeline Widget. * * @see https://developer.twitter.com/en/docs/twitter-for-websites/timelines/guides/parameter-reference.html * * @module widgets * * @since 6.9.0 * * @param bool false Should the Twitter Timeline use the DNT attribute? Default to false. */ $dnt = apply_filters( 'jetpack_twitter_timeline_default_dnt', false ); if ( true === $dnt ) { echo ' data-dnt="true"'; } if ( ! empty( $instance['chrome'] ) && is_array( $instance['chrome'] ) ) { echo ' data-chrome="' . esc_attr( join( ' ', $instance['chrome'] ) ) . '"'; } $type = ( isset( $instance['type'] ) ? $instance['type'] : '' ); $widget_id = ( isset( $instance['widget-id'] ) ? $instance['widget-id'] : '' ); switch ( $type ) { case 'profile': echo ' href="https://twitter.com/' . esc_attr( $widget_id ) . '"'; break; case 'widget-id': default: echo ' data-widget-id="' . esc_attr( $widget_id ) . '"'; break; } echo ' href="https://twitter.com/' . esc_attr( $widget_id ) . '"'; // End tag output echo '>'; $timeline_placeholder = __( 'My Tweets', 'jetpack' ); /** * Filter the Timeline placeholder text. * * @module widgets * * @since 3.4.0 * * @param string $timeline_placeholder Timeline placeholder text. */ $timeline_placeholder = apply_filters( 'jetpack_twitter_timeline_placeholder', $timeline_placeholder ); echo esc_html( $timeline_placeholder ) . '</a>'; // End tag output echo $args['after_widget']; /** This action is documented in modules/widgets/gravatar-profile.php */ do_action( 'jetpack_stats_extra', 'widget_view', '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 ) { $instance = array(); $instance['title'] = sanitize_text_field( $new_instance['title'] ); $width = (int) $new_instance['width']; if ( $width ) { // From publish.twitter.com: 220 <= width <= 1200 $instance['width'] = min( max( $width, 220 ), 1200 ); } else { $instance['width'] = ''; } $height = (int) $new_instance['height']; if ( $height ) { // From publish.twitter.com: height >= 200 $instance['height'] = max( $height, 200 ); } else { $instance['height'] = ''; } $tweet_limit = (int) $new_instance['tweet-limit']; if ( $tweet_limit ) { $instance['tweet-limit'] = min( max( $tweet_limit, 1 ), 20 ); /** * A timeline with a specified limit is expanded to the height of those Tweets. * The specified height value no longer applies, so reject the height value * when a valid limit is set: a widget attempting to save both limit 5 and * height 400 would be saved with just limit 5. */ $instance['height'] = ''; } else { $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'] ); $hex_regex = '/#([a-f]|[A-F]|[0-9]){3}(([a-f]|[A-F]|[0-9]){3})?\b/'; 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['type'] = 'profile'; $instance['theme'] = 'light'; if ( in_array( $new_instance['theme'], array( 'light', 'dark' ) ) ) { $instance['theme'] = $new_instance['theme']; } $instance['chrome'] = array(); $chrome_settings = array( 'noheader', 'nofooter', 'noborders', 'transparent', 'noscrollbar', ); if ( isset( $new_instance['chrome'] ) ) { foreach ( $new_instance['chrome'] as $chrome ) { if ( in_array( $chrome, $chrome_settings ) ) { $instance['chrome'][] = $chrome; } } } return $instance; } /** * Returns a link to the documentation for a feature of this widget on * Jetpack or WordPress.com. */ public function get_docs_link( $hash = '' ) { if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) { $base_url = 'https://support.wordpress.com/widgets/twitter-timeline-widget/'; } else { $base_url = 'https://jetpack.com/support/extra-sidebar-widgets/twitter-timeline-widget/'; } return '<a href="' . $base_url . $hash . '" target="_blank">( ? )</a>'; } /** * 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', 'jetpack' ), 'width' => '', 'height' => '400', 'type' => 'profile', 'widget-id' => '', 'link-color' => '#f96e5b', 'border-color' => '#e8e8e8', 'theme' => 'light', 'chrome' => array(), 'tweet-limit' => null, ); $instance = wp_parse_args( (array) $instance, $defaults ); if ( 'widget-id' === $instance['type'] ) { $instance['widget-id'] = ''; } $instance['type'] = 'profile'; ?> <p> <label for="<?php echo $this->get_field_id( 'title' ); ?>"> <?php esc_html_e( 'Title:', 'jetpack' ); ?> </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( $instance['title'] ); ?>" /> </p> <p> <label for="<?php echo $this->get_field_id( 'width' ); ?>"> <?php esc_html_e( 'Maximum Width (px; 220 to 1200):', 'jetpack' ); ?> </label> <input class="widefat" id="<?php echo $this->get_field_id( 'width' ); ?>" name="<?php echo $this->get_field_name( 'width' ); ?>" type="number" min="220" max="1200" value="<?php echo esc_attr( $instance['width'] ); ?>" /> </p> <p> <label for="<?php echo $this->get_field_id( 'height' ); ?>"> <?php esc_html_e( 'Height (px; at least 200):', 'jetpack' ); ?> </label> <input class="widefat" id="<?php echo $this->get_field_id( 'height' ); ?>" name="<?php echo $this->get_field_name( 'height' ); ?>" type="number" min="200" value="<?php echo esc_attr( $instance['height'] ); ?>" /> </p> <p> <label for="<?php echo $this->get_field_id( 'tweet-limit' ); ?>"> <?php esc_html_e( '# of Tweets Shown (1 to 20):', 'jetpack' ); ?> </label> <input class="widefat" id="<?php echo $this->get_field_id( 'tweet-limit' ); ?>" name="<?php echo $this->get_field_name( 'tweet-limit' ); ?>" type="number" min="1" max="20" value="<?php echo esc_attr( $instance['tweet-limit'] ); ?>" /> </p> <p class="jetpack-twitter-timeline-widget-id-container"> <label for="<?php echo $this->get_field_id( 'widget-id' ); ?>"> <?php esc_html_e( 'Twitter Username:', 'jetpack' ); ?> <?php echo $this->get_docs_link( '#twitter-username' ); ?> </label> <input class="widefat" id="<?php echo $this->get_field_id( 'widget-id' ); ?>" name="<?php echo $this->get_field_name( 'widget-id' ); ?>" type="text" value="<?php echo esc_attr( $instance['widget-id'] ); ?>" /> </p> <p> <label for="<?php echo $this->get_field_id( 'chrome-noheader' ); ?>"> <?php esc_html_e( 'Layout Options:', 'jetpack' ); ?> </label> <br /> <input type="checkbox"<?php checked( in_array( 'noheader', $instance['chrome'] ) ); ?> id="<?php echo $this->get_field_id( 'chrome-noheader' ); ?>" name="<?php echo $this->get_field_name( 'chrome' ); ?>[]" value="noheader" /> <label for="<?php echo $this->get_field_id( 'chrome-noheader' ); ?>"> <?php esc_html_e( 'No Header', 'jetpack' ); ?> </label> <br /> <input type="checkbox"<?php checked( in_array( 'nofooter', $instance['chrome'] ) ); ?> id="<?php echo $this->get_field_id( 'chrome-nofooter' ); ?>" name="<?php echo $this->get_field_name( 'chrome' ); ?>[]" value="nofooter" /> <label for="<?php echo $this->get_field_id( 'chrome-nofooter' ); ?>"> <?php esc_html_e( 'No Footer', 'jetpack' ); ?> </label> <br /> <input type="checkbox"<?php checked( in_array( 'noborders', $instance['chrome'] ) ); ?> id="<?php echo $this->get_field_id( 'chrome-noborders' ); ?>" name="<?php echo $this->get_field_name( 'chrome' ); ?>[]" value="noborders" /> <label for="<?php echo $this->get_field_id( 'chrome-noborders' ); ?>"> <?php esc_html_e( 'No Borders', 'jetpack' ); ?> </label> <br /> <input type="checkbox"<?php checked( in_array( 'noscrollbar', $instance['chrome'] ) ); ?> id="<?php echo $this->get_field_id( 'chrome-noscrollbar' ); ?>" name="<?php echo $this->get_field_name( 'chrome' ); ?>[]" value="noscrollbar" /> <label for="<?php echo $this->get_field_id( 'chrome-noscrollbar' ); ?>"> <?php esc_html_e( 'No Scrollbar', 'jetpack' ); ?> </label> <br /> <input type="checkbox"<?php checked( in_array( 'transparent', $instance['chrome'] ) ); ?> id="<?php echo $this->get_field_id( 'chrome-transparent' ); ?>" name="<?php echo $this->get_field_name( 'chrome' ); ?>[]" value="transparent" /> <label for="<?php echo $this->get_field_id( 'chrome-transparent' ); ?>"> <?php esc_html_e( 'Transparent Background', 'jetpack' ); ?> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'link-color' ); ?>"> <?php _e( 'Link Color (hex):', 'jetpack' ); ?> </label> <input class="widefat" id="<?php echo $this->get_field_id( 'link-color' ); ?>" name="<?php echo $this->get_field_name( 'link-color' ); ?>" type="text" value="<?php echo esc_attr( $instance['link-color'] ); ?>" /> </p> <p> <label for="<?php echo $this->get_field_id( 'border-color' ); ?>"> <?php _e( 'Border Color (hex):', 'jetpack' ); ?> </label> <input class="widefat" id="<?php echo $this->get_field_id( 'border-color' ); ?>" name="<?php echo $this->get_field_name( 'border-color' ); ?>" type="text" value="<?php echo esc_attr( $instance['border-color'] ); ?>" /> </p> <p> <label for="<?php echo $this->get_field_id( 'theme' ); ?>"> <?php _e( 'Timeline Theme:', 'jetpack' ); ?> </label> <select name="<?php echo $this->get_field_name( 'theme' ); ?>" id="<?php echo $this->get_field_id( 'theme' ); ?>" class="widefat" > <option value="light"<?php selected( $instance['theme'], 'light' ); ?>> <?php esc_html_e( 'Light', 'jetpack' ); ?> </option> <option value="dark"<?php selected( $instance['theme'], 'dark' ); ?>> <?php esc_html_e( 'Dark', 'jetpack' ); ?> </option> </select> </p> <?php } }