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<?php |
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class Jetpack_Internet_Defense_League_Widget extends WP_Widget { |
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public $defaults = array(); |
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public $variant; |
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public $variants = array(); |
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public $campaign; |
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public $campaigns = array(); |
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public $no_current = true; |
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public $badge; |
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public $badges = array(); |
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function __construct() { |
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parent::__construct( |
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'internet_defense_league_widget', |
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/** This filter is documented in modules/widgets/facebook-likebox.php */ |
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apply_filters( 'jetpack_widget_name', esc_html__( 'Internet Defense League', 'jetpack' ) ), |
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array( |
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'description' => esc_html__( 'Show your support for the Internet Defense League.', 'jetpack' ), |
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'customize_selective_refresh' => true, |
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) |
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); |
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// When enabling campaigns other than 'none' or empty, change $no_current to false above. |
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$this->campaigns = array( |
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'' => esc_html__( 'All current and future campaigns', 'jetpack' ), |
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'none' => esc_html__( 'None, just display the badge please', 'jetpack' ), |
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); |
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$this->variants = array( |
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'banner' => esc_html__( 'Banner at the top of my site', 'jetpack' ), |
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'modal' => esc_html__( 'Modal (Overlay Box)', 'jetpack' ), |
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); |
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$this->badges = array( |
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'shield_badge' => esc_html__( 'Shield Badge', 'jetpack' ), |
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'super_badge' => esc_html__( 'Super Badge', 'jetpack' ), |
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'side_bar_badge' => esc_html__( 'Red Cat Badge', 'jetpack' ), |
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); |
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if ( $this->no_current === false ) { |
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$this->badges['none'] = esc_html__( 'Don\'t display a badge (just the campaign)', 'jetpack' ); |
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} |
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$this->defaults = array( |
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'campaign' => key( $this->campaigns ), |
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'variant' => key( $this->variants ), |
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'badge' => key( $this->badges ), |
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); |
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} |
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public function widget( $args, $instance ) { |
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$instance = wp_parse_args( $instance, $this->defaults ); |
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if ( 'none' != $instance['badge'] ) { |
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if ( ! isset( $this->badges[ $instance['badge'] ] ) ) { |
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$instance['badge'] = $this->defaults['badge']; |
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} |
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$badge_url = esc_url( 'https://internetdefenseleague.org/images/badges/final/' . $instance['badge'] . '.png' ); |
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$photon_badge_url = jetpack_photon_url( $badge_url ); |
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$alt_text = esc_html__( 'Member of The Internet Defense League', 'jetpack' ); |
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echo $args['before_widget']; |
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echo '<p><a href="https://internetdefenseleague.org/"><img src="' . $photon_badge_url . '" alt="' . $alt_text .'" style="max-width: 100%; height: auto;" /></a></p>'; |
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echo $args['after_widget']; |
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} |
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if ( 'none' != $instance['campaign'] ) { |
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$this->campaign = $instance['campaign']; |
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$this->variant = $instance['variant']; |
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add_action( 'wp_footer', array( $this, 'footer_script' ) ); |
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} |
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/** This action is already documented in modules/widgets/gravatar-profile.php */ |
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do_action( 'jetpack_stats_extra', 'widget_view', 'internet_defense_league' ); |
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} |
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public function footer_script() { |
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if ( ! isset( $this->campaigns[ $this->campaign ] ) ) { |
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$this->campaign = $this->defaults['campaign']; |
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} |
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if ( ! isset( $this->variants[ $this->variant ] ) ) { |
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$this->variant = $this->defaults['variant']; |
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} |
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?> |
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<script type="text/javascript"> |
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window._idl = {}; |
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_idl.campaign = "<?php echo esc_js( $this->campaign ); ?>"; |
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_idl.variant = "<?php echo esc_js( $this->variant ); ?>"; |
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(function() { |
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var idl = document.createElement('script'); |
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idl.type = 'text/javascript'; |
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idl.async = true; |
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idl.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'members.internetdefenseleague.org/include/?url=' + (_idl.url || '') + '&campaign=' + (_idl.campaign || '') + '&variant=' + (_idl.variant || 'banner'); |
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document.getElementsByTagName('body')[0].appendChild(idl); |
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})(); |
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</script> |
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<?php |
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} |
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public function form( $instance ) { |
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$instance = wp_parse_args( $instance, $this->defaults ); |
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// Hide first two form fields if no current campaigns. |
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if ( false === $this->no_current ) { |
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echo '<p><label>'; |
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echo esc_html__( 'Which Internet Defense League campaign do you want to participate in?', 'jetpack' ) . '<br />'; |
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$this->select( 'campaign', $this->campaigns, $instance['campaign'] ); |
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echo '</label></p>'; |
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echo '<p><label>'; |
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echo esc_html__( 'How do you want to promote the campaign?', 'jetpack' ) . '<br />'; |
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$this->select( 'variant', $this->variants, $instance['variant'] ); |
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echo '</label></p>'; |
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} |
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echo '<p><label>'; |
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echo esc_html__( 'Which badge would you like to display?', 'jetpack' ) . '<br />'; |
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$this->select( 'badge', $this->badges, $instance['badge'] ); |
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echo '</label></p>'; |
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/* translators: %s is a name of an internet campaign called the "Internet Defense League" */ |
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echo '<p>' . sprintf( _x( 'Learn more about the %s', 'the Internet Defense League', 'jetpack' ), '<a href="https://www.internetdefenseleague.org/">Internet Defense League</a>' ) . '</p>'; |
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} |
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public function select( $field_name, $options, $default = null ) { |
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echo '<select class="widefat" name="' . $this->get_field_name( $field_name ) . '">'; |
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foreach ( $options as $option_slug => $option_name ) { |
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echo '<option value="' . esc_attr( $option_slug ) . '"' . selected( $option_slug, $default, false ) . '>' . esc_html( $option_name ) . '</option>'; |
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} |
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echo '</select>'; |
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} |
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public function update( $new_instance, $old_instance ) { |
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$instance = array(); |
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$instance['campaign'] = ( isset( $new_instance['campaign'] ) && isset( $this->campaigns[ $new_instance['campaign'] ] ) ) ? $new_instance['campaign'] : $this->defaults['campaign']; |
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$instance['variant'] = ( isset( $new_instance['variant'] ) && isset( $this->variants[ $new_instance['variant'] ] ) ) ? $new_instance['variant'] : $this->defaults['variant']; |
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$instance['badge'] = ( isset( $new_instance['badge'] ) && isset( $this->badges[ $new_instance['badge'] ] ) ) ? $new_instance['badge'] : $this->defaults['badge']; |
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return $instance; |
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} |
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} |
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function jetpack_internet_defense_league_init() { |
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register_widget( 'Jetpack_Internet_Defense_League_Widget' ); |
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} |
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add_action( 'widgets_init', 'jetpack_internet_defense_league_init' ); |
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Automattic /
jetpack
