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<?php |
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add_action( 'widgets_init', 'follow_button_register_widget' ); |
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function follow_button_register_widget() { |
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if ( Jetpack::is_active() ) { |
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register_widget( 'Follow_Button_Widget' ); |
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} |
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} |
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class Follow_Button_Widget extends WP_Widget { |
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public function __construct() { |
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parent::__construct( |
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'follow_button_widget', |
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/** This filter is documented in modules/widgets/facebook-likebox.php */ |
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apply_filters( 'jetpack_widget_name', __( 'Follow Button', 'jetpack' ) ), |
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array( |
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'description' => __( 'Add a WordPress.com follow button to allow people to follow your blog easier', 'jetpack' ), |
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'customize_selective_refresh' => true, |
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) |
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); |
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} |
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public function widget( $args, $instance ) { |
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$attributes = array(); |
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$instance = wp_parse_args( (array) $instance, array( 'show_name' => 1, 'show_count' => 0 ) ); |
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if ( empty( $instance['show_name'] ) ) { |
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$attributes[] = 'data-show-blog-name="false"'; |
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} |
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if ( ! empty( $instance['show_count'] ) ) { |
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$attributes[] = 'data-show-follower-count="true"'; |
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} |
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echo $args['before_widget']; |
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?> |
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<a |
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class="wordpress-follow-button" |
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href="<?php echo esc_url( site_url() ); ?>" |
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data-blog="<?php echo esc_url( site_url() ); ?>" |
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data-lang="<?php echo get_locale(); ?>" <?php if ( ! empty( $attributes ) ) echo implode( ' ', $attributes ); ?> |
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> |
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<?php sprintf( __( 'Follow %s on WordPress.com', 'jetpack' ), get_bloginfo( 'name' ) ); ?> |
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</a> |
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<script type="text/javascript">(function(d){var f = d.getElementsByTagName('SCRIPT')[0], p = d.createElement('SCRIPT');p.type = 'text/javascript';p.async = true;p.src = '//widgets.wp.com/platform.js';f.parentNode.insertBefore(p,f);}(document));</script> |
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<?php |
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echo $args['after_widget']; |
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/** This action is documented in modules/widgets/gravatar-profile.php */ |
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do_action( 'jetpack_stats_extra', 'widget_view', 'follow_button' ); |
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} |
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public function form( $instance ) { |
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$instance = wp_parse_args( (array) $instance, array( 'show_name' => 1, 'show_count' => 0 ) ); |
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$show_name = isset( $instance['show_name'] ) ? (bool) $instance['show_name'] : false; |
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$show_count = isset( $instance['show_count'] ) ? (bool) $instance['show_count'] : false; |
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?> |
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<p> |
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<input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('show_name'); ?>" name="<?php echo $this->get_field_name('show_name'); ?>"<?php checked( $show_name ); ?> /> |
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<label for="<?php echo $this->get_field_id('show_name'); ?>"><?php esc_html_e( 'Show blog name', 'jetpack' ); ?></label> |
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<br /> |
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<input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('show_count'); ?>" name="<?php echo $this->get_field_name('show_count'); ?>"<?php checked( $show_count ); ?> /> |
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<label for="<?php echo $this->get_field_id('show_count'); ?>"><?php esc_html_e( 'Show follower count', 'jetpack' ); ?></label> |
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</p> |
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<?php |
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} |
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public function update( $new_instance, $old_instance ) { |
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$old_instance['show_name'] = ! empty( $new_instance['show_name'] ) ? 1 : 0; |
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$old_instance['show_count'] = ! empty( $new_instance['show_count'] ) ? 1 : 0; |
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return $old_instance; |
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} |
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} |
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Automattic /
jetpack
