Archived
1300 lines
40 KiB
PHP
1300 lines
40 KiB
PHP
<?php
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abstract class Sharing_Source {
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public $button_style;
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public $smart;
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protected $open_links;
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protected $id;
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public function __construct( $id, array $settings ) {
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$this->id = $id;
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if ( isset( $settings['button_style'] ) )
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$this->button_style = $settings['button_style'];
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if ( isset( $settings['open_links'] ) )
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$this->open_links = $settings['open_links'];
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if ( isset( $settings['smart'] ) )
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$this->smart = $settings['smart'];
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}
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public function http() {
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return is_ssl() ? 'https' : 'http';
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}
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public function get_id() {
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return $this->id;
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}
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public function get_class() {
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return $this->id;
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}
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public function get_share_url( $post_id ) {
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return apply_filters( 'sharing_permalink', get_permalink( $post_id ), $post_id, $this->id );
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}
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public function get_share_title( $post_id ) {
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$post = get_post( $post_id );
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$title = apply_filters( 'sharing_title', $post->post_title, $post_id, $this->id );
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return html_entity_decode( wp_kses( $title, null ) );
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}
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public function has_custom_button_style() {
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return false;
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}
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public function get_link( $url, $text, $title, $query = '', $id = false ) {
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$klasses = array( 'share-'.$this->get_class(), 'sd-button' );
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if ( $this->button_style == 'icon' || $this->button_style == 'icon-text' )
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$klasses[] = 'share-icon';
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if ( $this->button_style == 'icon' ) {
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$text = '';
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$klasses[] = 'no-text';
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}
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$url = apply_filters( 'sharing_display_link', $url );
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if ( !empty( $query ) ) {
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if ( stripos( $url, '?' ) === false )
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$url .= '?'.$query;
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else
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$url .= '&'.$query;
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}
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if ( $this->button_style == 'text' )
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$klasses[] = 'no-icon';
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return sprintf(
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'<a rel="nofollow" class="%s" href="%s"%s title="%s"%s><span>%s</span></a>',
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implode( ' ', $klasses ),
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$url,
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( $this->open_links == 'new' ) ? ' target="_blank"' : '',
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$title,
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( $id ? ' id="' . esc_attr( $id ) . '"' : '' ),
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$text
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);
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}
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abstract public function get_name();
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abstract public function get_display( $post );
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public function display_header() {
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}
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public function display_footer() {
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}
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public function has_advanced_options() {
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return false;
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}
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public function display_preview() {
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$text = ' ';
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if ( !$this->smart )
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if ( $this->button_style != 'icon' )
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$text = $this->get_name();
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$klasses = array( 'share-'.$this->get_class(), 'sd-button' );
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if ( $this->button_style == 'icon' || $this->button_style == 'icon-text' )
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$klasses[] = 'share-icon';
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if ( $this->button_style == 'icon' )
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$klasses[] = 'no-text';
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if ( $this->button_style == 'text' )
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$klasses[] = 'no-icon';
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$link = sprintf(
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'<a rel="nofollow" class="%s" href="javascript:void(0);return false;" title="%s"><span>%s</span></a>',
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implode( ' ', $klasses ),
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$this->get_name(),
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$text
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);
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?>
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<div class="option option-smart-<?php echo $this->smart ? 'on' : 'off'; ?>">
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<?php echo $link; ?>
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</div><?php
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}
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public function get_total( $post = false ) {
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global $wpdb, $blog_id;
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$name = strtolower( $this->get_id() );
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if ( $post == false ) {
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// get total number of shares for service
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return (int) $wpdb->get_var( $wpdb->prepare( "SELECT SUM( count ) FROM sharing_stats WHERE blog_id = %d AND share_service = %s", $blog_id, $name ) );
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}
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// get total shares for a post
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return (int) $wpdb->get_var( $wpdb->prepare( "SELECT count FROM sharing_stats WHERE blog_id = %d AND post_id = %d AND share_service = %s", $blog_id, $post->ID, $name ) );
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}
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public function get_posts_total() {
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global $wpdb, $blog_id;
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$totals = array();
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$name = strtolower( $this->get_id() );
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$my_data = $wpdb->get_results( $wpdb->prepare( "SELECT post_id as id, SUM( count ) as total FROM sharing_stats WHERE blog_id = %d AND share_service = %s GROUP BY post_id ORDER BY count DESC ", $blog_id, $name ) );
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if ( !empty( $my_data ) )
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foreach( $my_data as $row )
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$totals[] = new Sharing_Post_Total( $row->id, $row->total );
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usort( $totals, array( 'Sharing_Post_Total', 'cmp' ) );
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return $totals;
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}
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public function process_request( $post, array $post_data ) {
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do_action( 'sharing_bump_stats', array( 'service' => $this, 'post' => $post ) );
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}
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public function js_dialog( $name, $params = array() ) {
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$defaults = array(
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'menubar' => 1,
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'resizable' => 1,
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'width' => 600,
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'height' => 400,
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);
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$params = array_merge( $defaults, $params );
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$opts = array();
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foreach( $params as $key => $val ) {
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$opts[] = "$key=$val";
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}
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$opts = implode( ',', $opts );
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?>
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<script type="text/javascript">
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jQuery(document).on( 'ready post-load', function(){
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jQuery( 'a.share-<?php echo $name; ?>' ).on( 'click', function() {
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window.open( jQuery(this).attr( 'href' ), 'wpcom<?php echo $name; ?>', '<?php echo $opts; ?>' );
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return false;
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});
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});
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</script>
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<?php
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}
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}
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abstract class Sharing_Advanced_Source extends Sharing_Source {
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public function has_advanced_options() {
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return true;
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}
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abstract public function display_options();
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abstract public function update_options( array $data );
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abstract public function get_options();
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}
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class Share_Email extends Sharing_Source {
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var $shortname = 'email';
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public function __construct( $id, array $settings ) {
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parent::__construct( $id, $settings );
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if ( 'official' == $this->button_style )
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$this->smart = true;
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else
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$this->smart = false;
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}
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public function get_name() {
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return _x( 'Email', 'as sharing source', 'jetpack' );
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}
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// Default does nothing
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public function process_request( $post, array $post_data ) {
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$ajax = false;
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if ( isset( $_SERVER['HTTP_X_REQUESTED_WITH'] ) && strtolower( $_SERVER['HTTP_X_REQUESTED_WITH'] ) == 'xmlhttprequest' )
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$ajax = true;
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$source_email = $target_email = $source_name = false;
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if ( isset( $post_data['source_email'] ) && is_email( $post_data['source_email'] ) )
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$source_email = $post_data['source_email'];
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if ( isset( $post_data['target_email'] ) && is_email( $post_data['target_email'] ) )
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$target_email = $post_data['target_email'];
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if ( isset( $post_data['source_name'] ) )
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$source_name = $post_data['source_name'];
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// Test email
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$error = 1; // Failure in data
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if ( $source_email && $target_email && $source_name ) {
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if ( apply_filters( 'sharing_email_check', true, $post, $post_data ) ) {
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$data = array(
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'post' => $post,
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'source' => $source_email,
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'target' => $target_email,
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'name' => $source_name
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);
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if ( ( $data = apply_filters( 'sharing_email_can_send', $data ) ) !== false ) {
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// Record stats
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parent::process_request( $data['post'], $post_data );
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do_action( 'sharing_email_send_post', $data );
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}
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// Return a positive regardless of whether the user is subscribed or not
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if ( $ajax ) {
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?>
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<div class="response">
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<div class="response-title"><?php _e( 'This post has been shared!', 'jetpack' ); ?></div>
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<div class="response-sub"><?php printf( __( 'You have shared this post with %s', 'jetpack' ), esc_html( $target_email ) ); ?></div>
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<div class="response-close"><a href="#" class="sharing_cancel"><?php _e( 'Close', 'jetpack' ); ?></a></div>
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</div>
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<?php
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}
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else
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wp_safe_redirect( get_permalink( $post->ID ).'?shared=email' );
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die();
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}
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else
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$error = 2; // Email check failed
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}
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if ( $ajax )
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echo $error;
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else
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wp_safe_redirect( get_permalink( $post->ID ).'?shared=email&msg=fail' );
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die();
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}
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public function get_display( $post ) {
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return $this->get_link( get_permalink( $post->ID ), _x( 'Email', 'share to', 'jetpack' ), __( 'Click to email this to a friend', 'jetpack' ), 'share=email' );
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}
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/**
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* Outputs the hidden email dialog
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*/
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public function display_footer() {
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global $current_user;
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$visible = $status = false;
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?>
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<div id="sharing_email" style="display: none;">
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<form action="<?php echo esc_url( $_SERVER['REQUEST_URI'] ); ?>" method="post">
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<label for="target_email"><?php _e( 'Send to Email Address', 'jetpack' ) ?></label>
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<input type="email" name="target_email" id="target_email" value="" />
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<?php if ( is_user_logged_in() ) : ?>
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<input type="hidden" name="source_name" value="<?php echo esc_attr( $current_user->display_name ); ?>" />
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<input type="hidden" name="source_email" value="<?php echo esc_attr( $current_user->user_email ); ?>" />
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<?php else : ?>
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<label for="source_name"><?php _e( 'Your Name', 'jetpack' ) ?></label>
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<input type="text" name="source_name" id="source_name" value="" />
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<label for="source_email"><?php _e( 'Your Email Address', 'jetpack' ) ?></label>
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<input type="email" name="source_email" id="source_email" value="" />
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<?php endif; ?>
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<?php do_action( 'sharing_email_dialog', 'jetpack' ); ?>
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<img style="float: right; display: none" class="loading" src="<?php echo apply_filters( 'jetpack_static_url', plugin_dir_url( __FILE__ ) . 'images/loading.gif' ); ?>" alt="loading" width="16" height="16" />
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<input type="submit" value="<?php _e( 'Send Email', 'jetpack' ); ?>" class="sharing_send" />
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<a href="#cancel" class="sharing_cancel"><?php _e( 'Cancel', 'jetpack' ); ?></a>
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<div class="errors errors-1" style="display: none;">
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<?php _e( 'Post was not sent - check your email addresses!', 'jetpack' ); ?>
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</div>
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<div class="errors errors-2" style="display: none;">
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<?php _e( 'Email check failed, please try again', 'jetpack' ); ?>
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</div>
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<div class="errors errors-3" style="display: none;">
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<?php _e( 'Sorry, your blog cannot share posts by email.', 'jetpack' ); ?>
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</div>
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</form>
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</div>
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<?php
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}
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}
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class Share_Twitter extends Sharing_Source {
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var $shortname = 'twitter';
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// 'https://dev.twitter.com/docs/api/1.1/get/help/configuration' ( 2013/06/24 ) short_url_length is 22
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var $short_url_length = 24;
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public function __construct( $id, array $settings ) {
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parent::__construct( $id, $settings );
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if ( 'official' == $this->button_style )
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$this->smart = true;
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else
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$this->smart = false;
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}
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public function get_name() {
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return __( 'Twitter', 'jetpack' );
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}
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function sharing_twitter_via( $post ) {
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// Allow themes to customize the via
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return apply_filters( 'jetpack_sharing_twitter_via', '', $post->ID );
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}
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public function get_related_accounts( $post ) {
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// Format is 'username' => 'Optional description'
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$related_accounts = apply_filters( 'jetpack_sharing_twitter_related', array(), $post->ID );
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// Example related string: account1,account2:Account 2 description,account3
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$related = array();
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foreach ( $related_accounts as $related_account_username => $related_account_description ) {
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// Join the description onto the end of the username
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if ( $related_account_description )
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$related_account_username .= ':' . $related_account_description;
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$related[] = $related_account_username;
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}
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return implode( ',', $related );
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}
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public function get_display( $post ) {
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$via = $this->sharing_twitter_via( $post );
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if ( $via ) {
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$via = '&via=' . rawurlencode( $via );
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$related = $this->get_related_accounts( $post );
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if ( ! empty( $related ) && $related !== $via )
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$via .= '&related=' . rawurlencode( $related );
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} else {
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$via = '';
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}
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$share_url = $this->get_share_url( $post->ID );
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$post_title = $this->get_share_title( $post->ID );
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if ( $this->smart ) {
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return '<div class="twitter_button"><iframe allowtransparency="true" frameborder="0" scrolling="no" src="' . esc_url( $this->http() . '://platform.twitter.com/widgets/tweet_button.html?url=' . rawurlencode( $share_url ) . '&counturl=' . rawurlencode( str_replace( 'https://', 'http://', get_permalink( $post->ID ) ) ) . '&count=horizontal&text=' . rawurlencode( $post_title . ':' ) . $via ) . '" style="width:101px; height:20px;"></iframe></div>';
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} else {
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if ( 'icon-text' == $this->button_style || 'text' == $this->button_style )
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sharing_register_post_for_share_counts( $post->ID );
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return $this->get_link( get_permalink( $post->ID ), _x( 'Twitter', 'share to', 'jetpack' ), __( 'Click to share on Twitter', 'jetpack' ), 'share=twitter', 'sharing-twitter-' . $post->ID );
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}
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}
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public function process_request( $post, array $post_data ) {
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$post_title = $this->get_share_title( $post->ID );
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$post_link = $this->get_share_url( $post->ID );
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if ( function_exists( 'mb_stripos' ) ) {
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$strlen = 'mb_strlen';
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$substr = 'mb_substr';
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} else {
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$strlen = 'strlen';
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$substr = 'substr';
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}
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$via = $this->sharing_twitter_via( $post );
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if ( $via ) {
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$related = $this->get_related_accounts( $post );
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if ( $related === $via )
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$related = false;
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$sig = " via @$via";
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} else {
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$via = false;
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$related = false;
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$sig = '';
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}
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$suffix_length = $this->short_url_length + $strlen( " {$sig}" );
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// $sig is handled by twitter in their 'via' argument.
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// $post_link is handled by twitter in their 'url' argument.
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if ( 140 < $strlen( $post_title ) + $suffix_length ) {
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// The -1 is for "\xE2\x80\xA6", a UTF-8 ellipsis.
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$text = $substr( $post_title, 0, 140 - $suffix_length - 1 ) . "\xE2\x80\xA6";
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} else {
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$text = $post_title;
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}
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// Record stats
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parent::process_request( $post, $post_data );
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$url = $post_link;
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$twitter_url = add_query_arg(
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urlencode_deep( array_filter( compact( 'via', 'related', 'text', 'url' ) ) ),
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sprintf( '%s://twitter.com/intent/tweet', $this->http() )
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);
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// Redirect to Twitter
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wp_redirect( $twitter_url );
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die();
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}
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public function has_custom_button_style() {
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return $this->smart;
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}
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public function display_footer() {
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$this->js_dialog( $this->shortname, array( 'height' => 350 ) );
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}
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}
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class Share_Stumbleupon extends Sharing_Source {
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var $shortname = 'stumbleupon';
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public function __construct( $id, array $settings ) {
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parent::__construct( $id, $settings );
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if ( 'official' == $this->button_style )
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$this->smart = true;
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else
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$this->smart = false;
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}
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public function get_name() {
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return __( 'StumbleUpon', 'jetpack' );
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}
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public function has_custom_button_style() {
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return $this->smart;
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}
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public function get_display( $post ) {
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if ( $this->smart )
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return '<div class="stumbleupon_button"><iframe src="http://www.stumbleupon.com/badge/embed/1/?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) ) . '" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:74px; height: 18px;" allowTransparency="true"></iframe></div>';
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else
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return $this->get_link( get_permalink( $post->ID ), _x( 'StumbleUpon', 'share to', 'jetpack' ), __( 'Click to share on StumbleUpon', 'jetpack' ), 'share=stumbleupon' );
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}
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public function process_request( $post, array $post_data ) {
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$stumbleupon_url = $this->http() . '://www.stumbleupon.com/submit?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) );
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// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
// Redirect to Stumbleupon
|
|
wp_redirect( $stumbleupon_url );
|
|
die();
|
|
}
|
|
}
|
|
|
|
class Share_Reddit extends Sharing_Source {
|
|
var $shortname = 'reddit';
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
|
|
if ( 'official' == $this->button_style )
|
|
$this->smart = true;
|
|
else
|
|
$this->smart = false;
|
|
}
|
|
|
|
public function get_name() {
|
|
return __( 'Reddit', 'jetpack' );
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
if ( $this->smart )
|
|
return '<div class="reddit_button"><iframe src="http://www.reddit.com/static/button/button1.html?width=120&url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) ) . '" height="22" width="120" scrolling="no" frameborder="0"></iframe></div>';
|
|
else
|
|
return $this->get_link( get_permalink( $post->ID ), _x( 'Reddit', 'share to', 'jetpack' ), __( 'Click to share on Reddit', 'jetpack' ), 'share=reddit' );
|
|
}
|
|
|
|
public function process_request( $post, array $post_data ) {
|
|
$reddit_url = 'http://reddit.com/submit?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) );
|
|
|
|
// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
// Redirect to Reddit
|
|
wp_redirect( $reddit_url );
|
|
die();
|
|
}
|
|
}
|
|
|
|
class Share_Digg extends Sharing_Source {
|
|
var $shortname = 'digg';
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
|
|
if ( 'official' == $this->button_style )
|
|
$this->smart = true;
|
|
else
|
|
$this->smart = false;
|
|
}
|
|
|
|
public function get_name() {
|
|
return __( 'Digg', 'jetpack' );
|
|
}
|
|
|
|
public function has_custom_button_style() {
|
|
return $this->smart;
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
if ( $this->smart ) {
|
|
$url = $this->get_link( 'http://digg.com/submit?url='. rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) ), 'Digg', __( 'Click to Digg this post', 'jetpack' ) );
|
|
return '<div class="digg_button">' . str_replace( 'class="', 'class="DiggThisButton DiggCompact ', $url ) . '</div>';
|
|
} else {
|
|
return $this->get_link( get_permalink( $post->ID ), _x( 'Digg', 'share to', 'jetpack' ), __( 'Click to Digg this post', 'jetpack' ), 'share=digg' );
|
|
}
|
|
}
|
|
|
|
public function process_request( $post, array $post_data ) {
|
|
$digg_url = 'http://digg.com/submit?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) );
|
|
|
|
// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
// Redirect to Digg
|
|
wp_redirect( $digg_url );
|
|
die();
|
|
}
|
|
|
|
public function display_header() {
|
|
if ( $this->smart ) {
|
|
?>
|
|
<script type="text/javascript">
|
|
(function() {
|
|
var s = document.createElement('SCRIPT'), s1 = document.getElementsByTagName('SCRIPT')[0];
|
|
s.type = 'text/javascript';
|
|
s.async = true;
|
|
s.src = 'http://widgets.digg.com/buttons.js';
|
|
s1.parentNode.insertBefore(s, s1);
|
|
})();
|
|
</script>
|
|
<?php
|
|
}
|
|
}
|
|
}
|
|
|
|
class Share_LinkedIn extends Sharing_Source {
|
|
var $shortname = 'linkedin';
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
|
|
if ( 'official' == $this->button_style )
|
|
$this->smart = true;
|
|
else
|
|
$this->smart = false;
|
|
}
|
|
|
|
public function get_name() {
|
|
return __( 'LinkedIn', 'jetpack' );
|
|
}
|
|
|
|
public function has_custom_button_style() {
|
|
return $this->smart;
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
$share_url = $this->get_share_url( $post->ID );
|
|
$display = '';
|
|
|
|
if ( $this->smart )
|
|
$display .= sprintf( '<div class="linkedin_button"><script type="in/share" data-url="%s" data-counter="right"></script></div>', esc_url( $share_url ) );
|
|
else
|
|
$display = $this->get_link( get_permalink( $post->ID ), _x( 'LinkedIn', 'share to', 'jetpack' ), __( 'Click to share on LinkedIn', 'jetpack' ), 'share=linkedin', 'sharing-linkedin-' . $post->ID );
|
|
|
|
if ( 'icon-text' == $this->button_style || 'text' == $this->button_style )
|
|
sharing_register_post_for_share_counts( $post->ID );
|
|
|
|
return $display;
|
|
}
|
|
|
|
public function process_request( $post, array $post_data ) {
|
|
|
|
$post_link = $this->get_share_url( $post->ID );
|
|
|
|
// Using the same URL as the official button, which is *not* LinkedIn's documented sharing link
|
|
// http://www.linkedin.com/cws/share?url={url}&token=&isFramed=false
|
|
|
|
$linkedin_url = add_query_arg( array(
|
|
'url' => rawurlencode( $post_link ),
|
|
), 'http://www.linkedin.com/cws/share?token=&isFramed=false' );
|
|
|
|
// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
// Redirect to LinkedIn
|
|
wp_redirect( $linkedin_url );
|
|
die();
|
|
}
|
|
|
|
public function display_footer() {
|
|
if ( !$this->smart ) {
|
|
$this->js_dialog( $this->shortname, array( 'width' => 580, 'height' => 450 ) );
|
|
} else {
|
|
?><script type="text/javascript">
|
|
jQuery( document ).ready( function() {
|
|
jQuery.getScript( 'http://platform.linkedin.com/in.js?async=true', function success() {
|
|
IN.init();
|
|
});
|
|
});
|
|
jQuery( document.body ).on( 'post-load', function() {
|
|
if ( typeof IN != 'undefined' )
|
|
IN.parse();
|
|
});
|
|
</script><?php
|
|
}
|
|
}
|
|
}
|
|
|
|
class Share_Facebook extends Sharing_Source {
|
|
var $shortname = 'facebook';
|
|
private $share_type = 'default';
|
|
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
|
|
if ( isset( $settings['share_type'] ) )
|
|
$this->share_type = $settings['share_type'];
|
|
|
|
if ( 'official' == $this->button_style )
|
|
$this->smart = true;
|
|
else
|
|
$this->smart = false;
|
|
}
|
|
|
|
public function get_name() {
|
|
return __( 'Facebook', 'jetpack' );
|
|
}
|
|
|
|
public function display_header() {
|
|
}
|
|
|
|
function guess_locale_from_lang( $lang ) {
|
|
if ( 'en' == $lang || 'en_US' == $lang || !$lang ) {
|
|
return 'en_US';
|
|
}
|
|
|
|
if ( !class_exists( 'GP_Locales' ) ) {
|
|
if ( !defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) || !file_exists( JETPACK__GLOTPRESS_LOCALES_PATH ) ) {
|
|
return false;
|
|
}
|
|
|
|
require JETPACK__GLOTPRESS_LOCALES_PATH;
|
|
}
|
|
|
|
if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
|
|
// WP.com: get_locale() returns 'it'
|
|
$locale = GP_Locales::by_slug( $lang );
|
|
} else {
|
|
// Jetpack: get_locale() returns 'it_IT';
|
|
$locale = GP_Locales::by_field( 'wp_locale', $lang );
|
|
}
|
|
|
|
if ( !$locale || empty( $locale->facebook_locale ) ) {
|
|
return false;
|
|
}
|
|
|
|
return $locale->facebook_locale;
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
$share_url = $this->get_share_url( $post->ID );
|
|
if ( $this->smart ) {
|
|
$url = $this->http() . '://www.facebook.com/plugins/like.php?href=' . rawurlencode( $share_url ) . '&layout=button_count&show_faces=false&action=like&colorscheme=light&height=21';
|
|
|
|
// Default widths to suit English
|
|
$inner_w = 90;
|
|
|
|
// Locale-specific widths/overrides
|
|
$widths = array(
|
|
'bg_BG' => 120,
|
|
'cs_CZ' => 135,
|
|
'de_DE' => 120,
|
|
'da_DK' => 120,
|
|
'es_ES' => 122,
|
|
'es_LA' => 110,
|
|
'fi_FI' => 100,
|
|
'it_IT' => 100,
|
|
'ja_JP' => 100,
|
|
'pl_PL' => 100,
|
|
'nl_NL' => 130,
|
|
'ro_RO' => 100,
|
|
'ru_RU' => 128,
|
|
);
|
|
|
|
$widths = apply_filters( 'sharing_facebook_like_widths', $widths );
|
|
|
|
$locale = $this->guess_locale_from_lang( get_locale() );
|
|
if ( $locale ) {
|
|
$url .= '&locale=' . $locale;
|
|
|
|
if ( isset( $widths[$locale] ) ) {
|
|
$inner_w = $widths[$locale];
|
|
}
|
|
}
|
|
|
|
$url .= '&width='.$inner_w;
|
|
return '<div class="like_button"><iframe src="'.$url.'" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:'.( $inner_w + 6 ).'px; height:21px;" allowTransparency="true"></iframe></div>';
|
|
}
|
|
|
|
if ( 'icon-text' == $this->button_style || 'text' == $this->button_style )
|
|
sharing_register_post_for_share_counts( $post->ID );
|
|
return $this->get_link( get_permalink( $post->ID ), _x( 'Facebook', 'share to', 'jetpack' ), __( 'Share on Facebook', 'jetpack' ), 'share=facebook', 'sharing-facebook-' . $post->ID );
|
|
}
|
|
|
|
public function process_request( $post, array $post_data ) {
|
|
$fb_url = $this->http() . '://www.facebook.com/sharer.php?u=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&t=' . rawurlencode( $this->get_share_title( $post->ID ) );
|
|
|
|
// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
// Redirect to Facebook
|
|
wp_redirect( $fb_url );
|
|
die();
|
|
}
|
|
|
|
public function display_footer() {
|
|
$this->js_dialog( $this->shortname );
|
|
}
|
|
}
|
|
|
|
class Share_Print extends Sharing_Source {
|
|
var $shortname = 'print';
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
|
|
if ( 'official' == $this->button_style )
|
|
$this->smart = true;
|
|
else
|
|
$this->smart = false;
|
|
}
|
|
|
|
public function get_name() {
|
|
return __( 'Print', 'jetpack' );
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
return $this->get_link( get_permalink( $post->ID ) . ( ( is_single() || is_page() ) ? '#print': '' ), _x( 'Print', 'share to', 'jetpack' ), __( 'Click to print', 'jetpack' ) );
|
|
}
|
|
}
|
|
|
|
class Share_PressThis extends Sharing_Source {
|
|
var $shortname = 'pressthis';
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
|
|
if ( 'official' == $this->button_style )
|
|
$this->smart = true;
|
|
else
|
|
$this->smart = false;
|
|
}
|
|
|
|
public function get_name() {
|
|
return __( 'Press This', 'jetpack' );
|
|
}
|
|
|
|
public function process_request( $post, array $post_data ) {
|
|
global $current_user;
|
|
|
|
$blogs = get_blogs_of_user( $current_user->ID );
|
|
if ( empty( $blogs ) ) {
|
|
wp_safe_redirect( get_permalink( $post->ID ) );
|
|
die();
|
|
}
|
|
|
|
$blog = current( $blogs );
|
|
|
|
$url = $blog->siteurl.'/wp-admin/press-this.php?u='.rawurlencode( $this->get_share_url( $post->ID ) ).'&t='.rawurlencode( $this->get_share_title( $post->ID ) ).'&v=4';
|
|
|
|
if ( isset( $_GET['sel'] ) )
|
|
$url .= '&s='.rawurlencode( $_GET['sel'] );
|
|
|
|
// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
// Redirect to Press This
|
|
wp_safe_redirect( $url );
|
|
die();
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
return $this->get_link( get_permalink( $post->ID ), _x( 'Press This', 'share to', 'jetpack' ), __( 'Click to Press This!', 'jetpack' ), 'share=press-this' );
|
|
}
|
|
}
|
|
|
|
class Share_GooglePlus1 extends Sharing_Source {
|
|
var $shortname = 'googleplus1';
|
|
private $state = false;
|
|
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
|
|
if ( 'official' == $this->button_style )
|
|
$this->smart = true;
|
|
else
|
|
$this->smart = false;
|
|
}
|
|
|
|
public function get_name() {
|
|
return __( 'Google', 'jetpack' );
|
|
}
|
|
|
|
public function has_custom_button_style() {
|
|
return $this->smart;
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
$share_url = $this->get_share_url( $post->ID );
|
|
|
|
if ( $this->smart ) {
|
|
return '<div class="googleplus1_button"><div class="g-plus" data-action="share" data-annotation="bubble" data-href="' . esc_url( $share_url ) . '"></div></div>';
|
|
} else {
|
|
return $this->get_link( get_permalink( $post->ID ), _x( 'Google', 'share to', 'jetpack' ), __( 'Click to share on Google+', 'jetpack' ), 'share=google-plus-1', 'sharing-google-' . $post->ID );
|
|
}
|
|
}
|
|
|
|
public function get_state() {
|
|
return $this->state;
|
|
}
|
|
|
|
public function process_request( $post, array $post_data ) {
|
|
|
|
if ( isset( $post_data['state'] ) ) {
|
|
$this->state = $post_data['state'];
|
|
}
|
|
// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
// Redirect to Google +'s sharing endpoint
|
|
$url = 'https://plus.google.com/share?url=' . rawurlencode( $this->get_share_url( $post->ID ) );
|
|
wp_redirect( $url );
|
|
die();
|
|
}
|
|
|
|
public function display_footer() {
|
|
global $post;
|
|
|
|
if ( $this->smart ) { ?>
|
|
<script type="text/javascript">
|
|
(function() {
|
|
var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
|
|
po.src = 'https://apis.google.com/js/plusone.js';
|
|
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
|
|
})();
|
|
</script>
|
|
<?php
|
|
} else {
|
|
$this->js_dialog( 'google-plus-1', array( 'width' => 480, 'height' => 550 ) );
|
|
}
|
|
}
|
|
|
|
public function get_total( $post = false ) {
|
|
global $wpdb, $blog_id;
|
|
|
|
$name = strtolower( $this->get_id() );
|
|
|
|
if ( $post == false ) {
|
|
// get total number of shares for service
|
|
return $wpdb->get_var( $wpdb->prepare( "SELECT SUM( count ) FROM sharing_stats WHERE blog_id = %d AND share_service = %s", $blog_id, $name ) );
|
|
}
|
|
|
|
//get total shares for a post
|
|
return $wpdb->get_var( $wpdb->prepare( "SELECT count FROM sharing_stats WHERE blog_id = %d AND post_id = %d AND share_service = %s", $blog_id, $post->ID, $name ) );
|
|
}
|
|
}
|
|
|
|
class Share_Custom extends Sharing_Advanced_Source {
|
|
private $name;
|
|
private $icon;
|
|
private $url;
|
|
public $smart = true;
|
|
var $shortname;
|
|
|
|
public function get_class() {
|
|
return 'custom';
|
|
}
|
|
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
|
|
$opts = $this->get_options();
|
|
|
|
if ( isset( $settings['name'] ) ) {
|
|
$this->name = $settings['name'];
|
|
$this->shortname = preg_replace( '/[^a-z0-9]*/', '', $settings['name'] );
|
|
}
|
|
|
|
if ( isset( $settings['icon'] ) )
|
|
$this->icon = $settings['icon'];
|
|
|
|
if ( isset( $settings['url'] ) )
|
|
$this->url = $settings['url'];
|
|
}
|
|
|
|
public function get_name() {
|
|
return $this->name;
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
$str = $this->get_link( get_permalink( $post->ID ), esc_html( $this->name ), __( 'Click to share', 'jetpack' ), 'share='.$this->id );
|
|
return str_replace( '<span>', '<span style="' . esc_attr( 'background-image:url("' . addcslashes( esc_url_raw( $this->icon ), '"' ) . '");' ) . '">', $str );
|
|
}
|
|
|
|
public function process_request( $post, array $post_data ) {
|
|
$url = str_replace( '&', '&', $this->url );
|
|
$url = str_replace( '%post_url%', rawurlencode( $this->get_share_url( $post->ID ) ), $url );
|
|
$url = str_replace( '%post_full_url%', rawurlencode( get_permalink( $post->ID ) ), $url );
|
|
$url = str_replace( '%post_title%', rawurlencode( $this->get_share_title( $post->ID ) ), $url );
|
|
|
|
if ( strpos( $url, '%post_tags%' ) !== false ) {
|
|
$tags = get_the_tags( $post->ID );
|
|
$tagged = '';
|
|
|
|
if ( $tags ) {
|
|
foreach ( $tags AS $tag ) {
|
|
$tagged[] = rawurlencode( $tag->name );
|
|
}
|
|
|
|
$tagged = implode( ',', $tagged );
|
|
}
|
|
|
|
$url = str_replace( '%post_tags%', $tagged, $url );
|
|
}
|
|
|
|
if ( strpos( $url, '%post_excerpt%' ) !== false ) {
|
|
$url_excerpt = $post->post_excerpt;
|
|
if ( empty( $url_excerpt ) )
|
|
$url_excerpt = $post->post_content;
|
|
|
|
$url_excerpt = strip_tags( strip_shortcodes( $url_excerpt ) );
|
|
$url_excerpt = wp_html_excerpt( $url_excerpt, 100 );
|
|
$url_excerpt = rtrim( preg_replace( '/[^ .]*$/', '', $url_excerpt ) );
|
|
$url = str_replace( '%post_excerpt%', rawurlencode( $url_excerpt ), $url );
|
|
}
|
|
|
|
// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
// Redirect
|
|
wp_redirect( $url );
|
|
die();
|
|
}
|
|
|
|
public function display_options() {
|
|
?>
|
|
<div class="input">
|
|
<table class="form-table">
|
|
<tbody>
|
|
<tr>
|
|
<th scope="row"><?php _e( 'Label', 'jetpack' ); ?></th>
|
|
<td><input type="text" name="name" value="<?php echo esc_attr( $this->name ); ?>" /></td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<th scope="row"><?php _e( 'URL', 'jetpack' ); ?></th>
|
|
<td><input type="text" name="url" value="<?php echo esc_attr( $this->url ); ?>" /></td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<th scope="row"><?php _e( 'Icon', 'jetpack' ); ?></th>
|
|
<td><input type="text" name="icon" value="<?php echo esc_attr( $this->icon ); ?>" /></td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<th scope="row"></th>
|
|
<td>
|
|
<input class="button-secondary" type="submit" value="<?php _e( 'Save', 'jetpack' ); ?>" />
|
|
<a href="#" class="remove"><small><?php _e( 'Remove Service', 'jetpack' ); ?></small></a>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
public function update_options( array $data ) {
|
|
$name = trim( wp_html_excerpt( wp_kses( stripslashes( $data['name'] ), array() ), 30 ) );
|
|
$url = trim( esc_url_raw( $data['url'] ) );
|
|
$icon = trim( esc_url_raw( $data['icon'] ) );
|
|
|
|
if ( $name )
|
|
$this->name = $name;
|
|
|
|
if ( $url )
|
|
$this->url = $url;
|
|
|
|
if ( $icon )
|
|
$this->icon = $icon;
|
|
}
|
|
|
|
public function get_options() {
|
|
return array(
|
|
'name' => $this->name,
|
|
'icon' => $this->icon,
|
|
'url' => $this->url,
|
|
);
|
|
}
|
|
|
|
public function display_preview() {
|
|
$opts = $this->get_options();
|
|
|
|
$text = ' ';
|
|
if ( !$this->smart )
|
|
if ( $this->button_style != 'icon' )
|
|
$text = $this->get_name();
|
|
|
|
$klasses = array( 'share-'.$this->shortname );
|
|
|
|
if ( $this->button_style == 'icon' || $this->button_style == 'icon-text' )
|
|
$klasses[] = 'share-icon';
|
|
|
|
if ( $this->button_style == 'icon' ) {
|
|
$text = '';
|
|
$klasses[] = 'no-text';
|
|
}
|
|
|
|
if ( $this->button_style == 'text' )
|
|
$klasses[] = 'no-icon';
|
|
|
|
$link = sprintf(
|
|
'<a rel="nofollow" class="%s" href="javascript:void(0);return false;" title="%s"><span style="background-image:url(%s) !important;background-position:left center;background-repeat:no-repeat;">%s</span></a>',
|
|
implode( ' ', $klasses ),
|
|
$this->get_name(),
|
|
esc_url( $opts['icon'] ),
|
|
$text
|
|
);
|
|
?>
|
|
<div class="option option-smart-off">
|
|
<?php echo $link ; ?>
|
|
</div><?php
|
|
}
|
|
}
|
|
|
|
|
|
class Share_Tumblr extends Sharing_Source {
|
|
var $shortname = 'tumblr';
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
if ( 'official' == $this->button_style )
|
|
$this->smart = true;
|
|
else
|
|
$this->smart = false;
|
|
}
|
|
|
|
public function get_name() {
|
|
return __( 'Tumblr', 'jetpack' );
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
if ( $this->smart ) {
|
|
$target = '';
|
|
if ( 'new' == $this->open_links )
|
|
$target = '_blank';
|
|
|
|
return '<a target="' . $target . '" href="http://www.tumblr.com/share/link/?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&name=' . rawurlencode( $this->get_share_title( $post->ID ) ) . '" title="Share on Tumblr" style="display:inline-block; text-indent:-9999px; overflow:hidden; width:62px; height:20px; background:url(\'http://platform.tumblr.com/v1/share_2.png\') top left no-repeat transparent;">Share on Tumblr</a>';
|
|
} else {
|
|
return $this->get_link( get_permalink( $post->ID ), _x( 'Tumblr', 'share to', 'jetpack' ), __( 'Click to share on Tumblr', 'jetpack' ), 'share=tumblr' );
|
|
}
|
|
}
|
|
|
|
public function process_request( $post, array $post_data ) {
|
|
// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
// Redirect to Tumblr's sharing endpoint (a la their bookmarklet)
|
|
$url = 'http://www.tumblr.com/share?v=3&u=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&t=' . rawurlencode( $this->get_share_title( $post->ID ) ) . '&s=';
|
|
wp_redirect( $url );
|
|
die();
|
|
}
|
|
// http://www.tumblr.com/share?v=3&u=URL&t=TITLE&s=
|
|
public function display_footer() {
|
|
if ( $this->smart ) {
|
|
?><script type="text/javascript" src="http://platform.tumblr.com/v1/share.js"></script><?php
|
|
} else {
|
|
$this->js_dialog( $this->shortname, array( 'width' => 450, 'height' => 450 ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
class Share_Pinterest extends Sharing_Source {
|
|
var $shortname = 'pinterest';
|
|
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
|
|
if ( 'official' == $this->button_style )
|
|
$this->smart = true;
|
|
else
|
|
$this->smart = false;
|
|
}
|
|
|
|
public function get_name() {
|
|
return __( 'Pinterest', 'jetpack' );
|
|
}
|
|
|
|
public function get_post_image( $content ) {
|
|
$image = '';
|
|
|
|
if ( class_exists( 'Jetpack_PostImages' ) ) {
|
|
// Use the full stack of methods to find an image, except for HTML, which can cause loops
|
|
$img = Jetpack_PostImages::get_image( $content->ID );
|
|
if ( !empty( $img['src'] ) )
|
|
return $img['src'];
|
|
}
|
|
|
|
// If we have to fall back to the following, we only do a few basic image checks
|
|
$content = $content->post_content;
|
|
if ( function_exists('has_post_thumbnail') && has_post_thumbnail() ) {
|
|
$thumb_id = get_post_thumbnail_id();
|
|
$thumb = wp_get_attachment_image_src( $thumb_id, 'full' );
|
|
|
|
// This shouldn't be necessary, since has_post_thumbnail() is true,
|
|
// but... see http://wordpress.org/support/topic/jetpack-youtube-embeds
|
|
if ( ! $thumb ) return '';
|
|
|
|
$image = remove_query_arg( array('w', 'h'), $thumb[0] );
|
|
} else if ( preg_match_all('/<img (.+?)>/', $content, $matches) ) {
|
|
foreach ( $matches[1] as $attrs ) {
|
|
$media = $img = array();
|
|
foreach ( wp_kses_hair( $attrs, array( 'http', 'https' ) ) as $attr )
|
|
$img[$attr['name']] = $attr['value'];
|
|
if ( !isset( $img['src'] ) || 0 !== strpos( $img['src'], 'http' ) ) {
|
|
continue;
|
|
}
|
|
else {
|
|
$image = htmlspecialchars_decode( $img['src'] );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $image;
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
if ( $this->smart )
|
|
return '<div class="pinterest_button"><a href="' . esc_url( 'http://pinterest.com/pin/create/button/?url='. rawurlencode( $this->get_share_url( $post->ID ) ) . '&description=' . rawurlencode( $this->get_share_title( $post->ID ) ) . '&media=' . rawurlencode( esc_url_raw( $this->get_post_image( $post ) ) ) ) . '" class="pin-it-button" count-layout="horizontal"> '. __( 'Pin It', 'jetpack') .'</a></div>';
|
|
else
|
|
return $this->get_link( get_permalink( $post->ID ), _x( 'Pinterest', 'share to', 'jetpack' ), __( 'Click to share on Pinterest', 'jetpack' ), 'share=pinterest' );
|
|
}
|
|
|
|
public function process_request( $post, array $post_data ) {
|
|
// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
// If we're triggering the multi-select panel, then we don't need to redirect to Pinterest
|
|
if ( !isset( $_GET['js_only'] ) ) {
|
|
$pinterest_url = esc_url_raw( 'http://pinterest.com/pin/create/button/?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&description=' . rawurlencode( $this->get_share_title( $post->ID ) ) . '&media=' . rawurlencode( esc_url_raw( $this->get_post_image( $post ) ) ) );
|
|
wp_redirect( $pinterest_url );
|
|
} else {
|
|
echo '// share count bumped';
|
|
}
|
|
|
|
die();
|
|
}
|
|
|
|
public function display_footer() {
|
|
?>
|
|
<?php if ( $this->smart ) : ?>
|
|
<script type="text/javascript">
|
|
// Pinterest shared resources
|
|
var s = document.createElement("script");
|
|
s.type = "text/javascript";
|
|
s.async = true;
|
|
s.src = window.location.protocol + "//assets.pinterest.com/js/pinit.js";
|
|
var x = document.getElementsByTagName("script")[0];
|
|
x.parentNode.insertBefore(s, x);
|
|
// if 'Pin it' button has 'counts' make container wider
|
|
jQuery(window).load( function(){ jQuery( 'li.share-pinterest a span:visible' ).closest( '.share-pinterest' ).width( '80px' ); } );
|
|
</script>
|
|
<?php else : ?>
|
|
<script type="text/javascript">
|
|
jQuery(document).on('ready', function(){
|
|
jQuery('body').on('click', 'a.share-pinterest', function(e){
|
|
e.preventDefault();
|
|
|
|
// Load Pinterest Bookmarklet code
|
|
var s = document.createElement("script");
|
|
s.type = "text/javascript";
|
|
s.src = window.location.protocol + "//assets.pinterest.com/js/pinmarklet.js?r=" + ( Math.random() * 99999999 );
|
|
var x = document.getElementsByTagName("script")[0];
|
|
x.parentNode.insertBefore(s, x);
|
|
|
|
// Trigger Stats
|
|
var s = document.createElement("script");
|
|
s.type = "text/javascript";
|
|
s.src = this + ( this.toString().indexOf( '?' ) ? '&' : '?' ) + 'js_only=1';
|
|
var x = document.getElementsByTagName("script")[0];
|
|
x.parentNode.insertBefore(s, x);
|
|
});
|
|
});
|
|
</script>
|
|
<?php endif;
|
|
}
|
|
}
|
|
|
|
class Share_Pocket extends Sharing_Source {
|
|
var $shortname = 'pocket';
|
|
|
|
public function __construct( $id, array $settings ) {
|
|
parent::__construct( $id, $settings );
|
|
|
|
if ( 'official' == $this->button_style )
|
|
$this->smart = true;
|
|
else
|
|
$this->smart = false;
|
|
}
|
|
|
|
public function get_name() {
|
|
return __( 'Pocket', 'jetpack' );
|
|
}
|
|
|
|
public function process_request( $post, array $post_data ) {
|
|
// Record stats
|
|
parent::process_request( $post, $post_data );
|
|
|
|
$pocket_url = esc_url_raw( 'https://getpocket.com/save/?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) ) );
|
|
wp_redirect( $pocket_url );
|
|
exit;
|
|
}
|
|
|
|
public function get_display( $post ) {
|
|
if ( $this->smart ) {
|
|
$post_count = 'horizontal';
|
|
|
|
$button = '';
|
|
$button .= '<div class="pocket_button">';
|
|
$button .= sprintf( '<a href="https://getpocket.com/save" class="pocket-btn" data-lang="%s" data-save-url="%s" data-pocket-count="%s" >%s</a>', 'en', esc_attr( $this->get_share_url( $post->ID ) ), $post_count, esc_attr__( 'Pocket', 'jetpack' ) );
|
|
$button .= '</div>';
|
|
|
|
return $button;
|
|
} else {
|
|
return $this->get_link( get_permalink( $post->ID ), _x( 'Pocket', 'share to', 'jetpack' ), __( 'Click to share on Pocket', 'jetpack' ), 'share=pocket' );
|
|
}
|
|
|
|
}
|
|
|
|
function display_footer() {
|
|
if ( $this->smart ) :
|
|
?>
|
|
<script>
|
|
// Don't use Pocket's default JS as it we need to force init new Pocket share buttons loaded via JS.
|
|
function jetpack_sharing_pocket_init() {
|
|
jQuery.getScript( 'https://widgets.getpocket.com/v1/j/btn.js?v=1' );
|
|
}
|
|
jQuery( document ).on( 'ready', jetpack_sharing_pocket_init );
|
|
jQuery( document.body ).on( 'post-load', jetpack_sharing_pocket_init );
|
|
</script>
|
|
<?php
|
|
else :
|
|
$this->js_dialog( $this->shortname, array( 'width' => 450, 'height' => 450 ) );
|
|
endif;
|
|
|
|
}
|
|
|
|
}
|
|
|