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< ? php
use Automattic\Jetpack\Assets ;
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use Automattic\Jetpack\Redirect ;
use Automattic\Jetpack\Status ;
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use Automattic\Jetpack\Sync\Settings ;
include_once dirname ( __FILE__ ) . '/sharing-sources.php' ;
define ( 'WP_SHARING_PLUGIN_VERSION' , JETPACK__VERSION );
class Sharing_Service {
private $global = false ;
public $default_sharing_label = '' ;
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/**
* Initialize the sharing service .
* Only run this method once upon module loading .
*/
public static function init () {
add_filter ( 'the_content' , 'sharing_display' , 19 );
add_filter ( 'the_excerpt' , 'sharing_display' , 19 );
}
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public function __construct () {
$this -> default_sharing_label = __ ( 'Share this:' , 'jetpack' );
}
/**
* Gets a generic list of all services , without any config
*/
public function get_all_services_blog () {
$options = get_option ( 'sharing-options' );
$all = $this -> get_all_services ();
$services = array ();
foreach ( $all as $id => $name ) {
if ( isset ( $all [ $id ] ) ) {
$config = array ();
// Pre-load custom modules otherwise they won't know who they are
if ( substr ( $id , 0 , 7 ) == 'custom-' && is_array ( $options [ $id ] ) ) {
$config = $options [ $id ];
}
$services [ $id ] = new $all [ $id ]( $id , $config );
}
}
return $services ;
}
/**
* Gets a list of all available service names and classes
*/
public function get_all_services ( $include_custom = true ) {
// Default services
// if you update this list, please update the REST API tests
// in bin/tests/api/suites/SharingTest.php
$services = array (
'print' => 'Share_Print' ,
'facebook' => 'Share_Facebook' ,
'linkedin' => 'Share_LinkedIn' ,
'reddit' => 'Share_Reddit' ,
'twitter' => 'Share_Twitter' ,
'tumblr' => 'Share_Tumblr' ,
'pinterest' => 'Share_Pinterest' ,
'pocket' => 'Share_Pocket' ,
'telegram' => 'Share_Telegram' ,
'jetpack-whatsapp' => 'Jetpack_Share_WhatsApp' ,
'skype' => 'Share_Skype' ,
);
/**
* Filters if Email Sharing is enabled .
*
* E - Mail sharing is often problematic due to spam concerns , so this filter enables it to be quickly and simply toggled .
* @ module sharedaddy
*
* @ since 5.1 . 0
*
* @ param bool $email Is e - mail sharing enabled ? Default false if Akismet is not active or true if Akismet is active .
*/
if ( apply_filters ( 'sharing_services_email' , Jetpack :: is_akismet_active () ) ) {
$services [ 'email' ] = 'Share_Email' ;
}
if ( is_multisite () && is_plugin_active ( 'press-this/press-this-plugin.php' ) ) {
$services [ 'press-this' ] = 'Share_PressThis' ;
}
if ( $include_custom ) {
// Add any custom services in
$options = $this -> get_global_options ();
foreach ( ( array ) $options [ 'custom' ] as $custom_id ) {
$services [ $custom_id ] = 'Share_Custom' ;
}
}
/**
* Filters the list of available Sharing Services .
*
* @ module sharedaddy
*
* @ since 1.1 . 0
*
* @ param array $services Array of all available Sharing Services .
*/
return apply_filters ( 'sharing_services' , $services );
}
public function new_service ( $label , $url , $icon ) {
// Validate
$label = trim ( wp_html_excerpt ( wp_kses ( $label , array () ), 30 ) );
$url = trim ( esc_url_raw ( $url ) );
$icon = trim ( esc_url_raw ( $icon ) );
if ( $label && $url && $icon ) {
$options = get_option ( 'sharing-options' );
if ( ! is_array ( $options ) ) {
$options = array ();
}
$service_id = 'custom-' . time ();
// Add a new custom service
$options [ 'global' ][ 'custom' ][] = $service_id ;
if ( false !== $this -> global ) {
$this -> global [ 'custom' ][] = $service_id ;
}
update_option ( 'sharing-options' , $options );
// Create a custom service and set the options for it
$service = new Share_Custom (
$service_id , array (
'name' => $label ,
'url' => $url ,
'icon' => $icon ,
)
);
$this -> set_service ( $service_id , $service );
// Return the service
return $service ;
}
return false ;
}
public function delete_service ( $service_id ) {
$options = get_option ( 'sharing-options' );
if ( isset ( $options [ $service_id ] ) ) {
unset ( $options [ $service_id ] );
}
$key = array_search ( $service_id , $options [ 'global' ][ 'custom' ] );
if ( $key !== false ) {
unset ( $options [ 'global' ][ 'custom' ][ $key ] );
}
update_option ( 'sharing-options' , $options );
return true ;
}
public function set_blog_services ( array $visible , array $hidden ) {
$services = $this -> get_all_services ();
// Validate the services
$available = array_keys ( $services );
// Only allow services that we have defined
$hidden = array_intersect ( $hidden , $available );
$visible = array_intersect ( $visible , $available );
// Ensure we don't have the same ones in hidden and visible
$hidden = array_diff ( $hidden , $visible );
/**
* Control the state of the list of sharing services .
*
* @ module sharedaddy
*
* @ since 1.1 . 0
*
* @ param array $args {
* Array of options describing the state of the sharing services .
*
* @ type array $services List of all available service names and classes .
* @ type array $available Validated list of all available service names and classes .
* @ type array $hidden List of services hidden behind a " More " button .
* @ type array $visible List of visible services .
* @ type array $this -> get_blog_services () Array of Sharing Services currently enabled .
* }
*/
do_action (
'sharing_get_services_state' , array (
'services' => $services ,
'available' => $available ,
'hidden' => $hidden ,
'visible' => $visible ,
'currently_enabled' => $this -> get_blog_services (),
)
);
return update_option (
'sharing-services' , array (
'visible' => $visible ,
'hidden' => $hidden ,
)
);
}
public function get_blog_services () {
$options = get_option ( 'sharing-options' );
$enabled = get_option ( 'sharing-services' );
$services = $this -> get_all_services ();
/**
* Check if options exist and are well formatted .
* This avoids issues on sites with corrupted options .
* @ see https :// github . com / Automattic / jetpack / issues / 6121
*/
if ( ! is_array ( $options ) || ! isset ( $options [ 'button_style' ], $options [ 'global' ] ) ) {
$global_options = array ( 'global' => $this -> get_global_options () );
$options = is_array ( $options )
? array_merge ( $options , $global_options )
: $global_options ;
}
$global = $options [ 'global' ];
// Default services
if ( ! is_array ( $enabled ) ) {
$enabled = array (
'visible' => array (
'twitter' ,
'facebook' ,
),
'hidden' => array (),
);
/**
* Filters the list of default Sharing Services .
*
* @ module sharedaddy
*
* @ since 1.1 . 0
*
* @ param array $enabled Array of default Sharing Services .
*/
$enabled = apply_filters ( 'sharing_default_services' , $enabled );
}
// Cleanup after any filters that may have produced duplicate services
if ( is_array ( $enabled [ 'visible' ] ) ) {
$enabled [ 'visible' ] = array_unique ( $enabled [ 'visible' ] );
} else {
$enabled [ 'visible' ] = array ();
}
if ( is_array ( $enabled [ 'hidden' ] ) ) {
$enabled [ 'hidden' ] = array_unique ( $enabled [ 'hidden' ] );
} else {
$enabled [ 'hidden' ] = array ();
}
// Form the enabled services
$blog = array (
'visible' => array (),
'hidden' => array (),
);
foreach ( $blog as $area => $stuff ) {
foreach ( ( array ) $enabled [ $area ] as $service ) {
if ( isset ( $services [ $service ] ) ) {
if ( ! isset ( $options [ $service ] ) || ! is_array ( $options [ $service ] ) ) {
$options [ $service ] = array ();
}
$blog [ $area ][ $service ] = new $services [ $service ]( $service , array_merge ( $global , $options [ $service ] ) );
}
}
}
/**
* Filters the list of enabled Sharing Services .
*
* @ module sharedaddy
*
* @ since 1.1 . 0
*
* @ param array $blog Array of enabled Sharing Services .
*/
$blog = apply_filters ( 'sharing_services_enabled' , $blog );
// Add CSS for NASCAR
if ( count ( $blog [ 'visible' ] ) || count ( $blog [ 'hidden' ] ) ) {
add_filter ( 'post_flair_block_css' , 'post_flair_service_enabled_sharing' );
}
// Convenience for checking if a service is present
$blog [ 'all' ] = array_flip ( array_merge ( array_keys ( $blog [ 'visible' ] ), array_keys ( $blog [ 'hidden' ] ) ) );
return $blog ;
}
public function get_service ( $service_name ) {
$services = $this -> get_blog_services ();
if ( isset ( $services [ 'visible' ][ $service_name ] ) ) {
return $services [ 'visible' ][ $service_name ];
}
if ( isset ( $services [ 'hidden' ][ $service_name ] ) ) {
return $services [ 'hidden' ][ $service_name ];
}
return false ;
}
public function set_global_options ( $data ) {
$options = get_option ( 'sharing-options' );
// No options yet.
if ( ! is_array ( $options ) ) {
$options = array ();
}
// Defaults.
$options [ 'global' ] = array (
'button_style' => 'icon-text' ,
'sharing_label' => $this -> default_sharing_label ,
'open_links' => 'same' ,
'show' => ! isset ( $options [ 'global' ] ) ? array ( 'post' , 'page' ) : array (),
'custom' => isset ( $options [ 'global' ][ 'custom' ] ) ? $options [ 'global' ][ 'custom' ] : array (),
);
/**
* Filters global sharing settings .
*
* @ module sharedaddy
*
* @ since 1.1 . 0
*
* @ param array $options [ 'global' ] Array of global sharing settings .
*/
$options [ 'global' ] = apply_filters ( 'sharing_default_global' , $options [ 'global' ] );
// Validate options and set from our data
if ( isset ( $data [ 'button_style' ] ) && in_array ( $data [ 'button_style' ], array ( 'icon-text' , 'icon' , 'text' , 'official' ) ) ) {
$options [ 'global' ][ 'button_style' ] = $data [ 'button_style' ];
}
if ( isset ( $data [ 'sharing_label' ] ) ) {
if ( $this -> default_sharing_label === $data [ 'sharing_label' ] ) {
$options [ 'global' ][ 'sharing_label' ] = false ;
} else {
$options [ 'global' ][ 'sharing_label' ] = trim ( wp_kses ( stripslashes ( $data [ 'sharing_label' ] ), array () ) );
}
}
if ( isset ( $data [ 'open_links' ] ) && in_array ( $data [ 'open_links' ], array ( 'new' , 'same' ) ) ) {
$options [ 'global' ][ 'open_links' ] = $data [ 'open_links' ];
}
$shows = array_values ( get_post_types ( array ( 'public' => true ) ) );
$shows [] = 'index' ;
if ( isset ( $data [ 'show' ] ) ) {
if ( is_scalar ( $data [ 'show' ] ) ) {
switch ( $data [ 'show' ] ) {
case 'posts' :
$data [ 'show' ] = array ( 'post' , 'page' );
break ;
case 'index' :
$data [ 'show' ] = array ( 'index' );
break ;
case 'posts-index' :
$data [ 'show' ] = array ( 'post' , 'page' , 'index' );
break ;
}
}
if ( $data [ 'show' ] = array_intersect ( $data [ 'show' ], $shows ) ) {
$options [ 'global' ][ 'show' ] = $data [ 'show' ];
}
}
update_option ( 'sharing-options' , $options );
return $options [ 'global' ];
}
public function get_global_options () {
if ( $this -> global === false ) {
$options = get_option ( 'sharing-options' );
if ( is_array ( $options ) && isset ( $options [ 'global' ] ) && is_array ( $options [ 'global' ] ) ) {
$this -> global = $options [ 'global' ];
} else {
$this -> global = $this -> set_global_options ( $options );
}
}
if ( ! isset ( $this -> global [ 'show' ] ) ) {
$this -> global [ 'show' ] = array ( 'post' , 'page' );
} elseif ( is_scalar ( $this -> global [ 'show' ] ) ) {
switch ( $this -> global [ 'show' ] ) {
case 'posts' :
$this -> global [ 'show' ] = array ( 'post' , 'page' );
break ;
case 'index' :
$this -> global [ 'show' ] = array ( 'index' );
break ;
case 'posts-index' :
$this -> global [ 'show' ] = array ( 'post' , 'page' , 'index' );
break ;
}
}
if ( false === $this -> global [ 'sharing_label' ] ) {
$this -> global [ 'sharing_label' ] = $this -> default_sharing_label ;
}
return $this -> global ;
}
public function set_service ( $id , Sharing_Source $service ) {
// Update the options for this service
$options = get_option ( 'sharing-options' );
// No options yet
if ( ! is_array ( $options ) ) {
$options = array ();
}
/**
* Get the state of a sharing button .
*
* @ module sharedaddy
*
* @ since 1.1 . 0
*
* @ param array $args {
* State of a sharing button .
*
* @ type string $id Service ID .
* @ type array $options Array of all sharing options .
* @ type array $service Details about a service .
* }
*/
do_action (
'sharing_get_button_state' , array (
'id' => $id ,
'options' => $options ,
'service' => $service ,
)
);
$options [ $id ] = $service -> get_options ();
update_option ( 'sharing-options' , array_filter ( $options ) );
}
// Soon to come to a .org plugin near you!
public function get_total ( $service_name = false , $post_id = false , $_blog_id = false ) {
global $wpdb , $blog_id ;
if ( ! $_blog_id ) {
$_blog_id = $blog_id ;
}
if ( $service_name == false ) {
if ( $post_id > 0 ) {
// total number of shares for this post
return ( int ) $wpdb -> get_var ( $wpdb -> prepare ( 'SELECT SUM( count ) FROM sharing_stats WHERE blog_id = %d AND post_id = %d' , $_blog_id , $post_id ) );
} else {
// total number of shares for this blog
return ( int ) $wpdb -> get_var ( $wpdb -> prepare ( 'SELECT SUM( count ) FROM sharing_stats WHERE blog_id = %d' , $_blog_id ) );
}
}
if ( $post_id > 0 ) {
return ( int ) $wpdb -> get_var ( $wpdb -> prepare ( 'SELECT SUM( count ) FROM sharing_stats WHERE blog_id = %d AND post_id = %d AND share_service = %s' , $_blog_id , $post_id , $service_name ) );
} else {
return ( int ) $wpdb -> get_var ( $wpdb -> prepare ( 'SELECT SUM( count ) FROM sharing_stats WHERE blog_id = %d AND share_service = %s' , $_blog_id , $service_name ) );
}
}
public function get_services_total ( $post_id = false ) {
$totals = array ();
$services = $this -> get_blog_services ();
if ( ! empty ( $services ) && isset ( $services [ 'all' ] ) ) {
foreach ( $services [ 'all' ] as $key => $value ) {
$totals [ $key ] = new Sharing_Service_Total ( $key , $this -> get_total ( $key , $post_id ) );
}
}
usort ( $totals , array ( 'Sharing_Service_Total' , 'cmp' ) );
return $totals ;
}
public function get_posts_total () {
$totals = array ();
global $wpdb , $blog_id ;
$my_data = $wpdb -> get_results ( $wpdb -> prepare ( 'SELECT post_id as id, SUM( count ) as total FROM sharing_stats WHERE blog_id = %d GROUP BY post_id ORDER BY count DESC ' , $blog_id ) );
if ( ! empty ( $my_data ) ) {
foreach ( $my_data as $row ) {
$totals [] = new Sharing_Post_Total ( $row -> id , $row -> total );
}
}
usort ( $totals , array ( 'Sharing_Post_Total' , 'cmp' ) );
return $totals ;
}
}
class Sharing_Service_Total {
public $id = '' ;
public $name = '' ;
public $service = '' ;
public $total = 0 ;
public function __construct ( $id , $total ) {
$services = new Sharing_Service ();
$this -> id = esc_html ( $id );
$this -> service = $services -> get_service ( $id );
$this -> total = ( int ) $total ;
$this -> name = $this -> service -> get_name ();
}
static function cmp ( $a , $b ) {
if ( $a -> total == $b -> total ) {
return $a -> name < $b -> name ;
}
return $a -> total < $b -> total ;
}
}
class Sharing_Post_Total {
public $id = 0 ;
public $total = 0 ;
public $title = '' ;
public $url = '' ;
public function __construct ( $id , $total ) {
$this -> id = ( int ) $id ;
$this -> total = ( int ) $total ;
$this -> title = get_the_title ( $this -> id );
$this -> url = get_permalink ( $this -> id );
}
static function cmp ( $a , $b ) {
if ( $a -> total == $b -> total ) {
return $a -> id < $b -> id ;
}
return $a -> total < $b -> total ;
}
}
function sharing_register_post_for_share_counts ( $post_id ) {
global $jetpack_sharing_counts ;
if ( ! isset ( $jetpack_sharing_counts ) || ! is_array ( $jetpack_sharing_counts ) ) {
$jetpack_sharing_counts = array ();
}
$jetpack_sharing_counts [ ( int ) $post_id ] = get_permalink ( $post_id );
}
function sharing_maybe_enqueue_scripts () {
$sharer = new Sharing_Service ();
$global_options = $sharer -> get_global_options ();
$enqueue = false ;
if ( is_singular () && in_array ( get_post_type (), $global_options [ 'show' ] ) ) {
$enqueue = true ;
} elseif ( in_array ( 'index' , $global_options [ 'show' ] ) && ( is_home () || is_front_page () || is_archive () || is_search () || in_array ( get_post_type (), $global_options [ 'show' ] ) ) ) {
$enqueue = true ;
}
/**
* Filter to decide when sharing scripts should be enqueued .
*
* @ module sharedaddy
*
* @ since 3.2 . 0
*
* @ param bool $enqueue Decide if the sharing scripts should be enqueued .
*/
return ( bool ) apply_filters ( 'sharing_enqueue_scripts' , $enqueue );
}
function sharing_add_footer () {
if (
class_exists ( 'Jetpack_AMP_Support' )
&& Jetpack_AMP_Support :: is_amp_request ()
) {
return ;
}
global $jetpack_sharing_counts ;
/**
* Filter all JavaScript output by the sharing module .
*
* @ module sharedaddy
*
* @ since 1.1 . 0
*
* @ param bool true Control whether the sharing module should add any JavaScript to the site . Default to true .
*/
if ( apply_filters ( 'sharing_js' , true ) && sharing_maybe_enqueue_scripts () ) {
/**
* Filter the display of sharing counts next to the sharing buttons .
*
* @ module sharedaddy
*
* @ since 3.2 . 0
*
* @ param bool true Control the display of counters next to the sharing buttons . Default to true .
*/
if ( apply_filters ( 'jetpack_sharing_counts' , true ) && is_array ( $jetpack_sharing_counts ) && count ( $jetpack_sharing_counts ) ) :
$sharing_post_urls = array_filter ( $jetpack_sharing_counts );
if ( $sharing_post_urls ) :
?>
< script type = " text/javascript " >
window . WPCOM_sharing_counts = < ? php echo json_encode ( array_flip ( $sharing_post_urls ) ); ?> ;
</ script >
< ? php
endif ;
endif ;
wp_enqueue_script ( 'sharing-js' );
$sharing_js_options = array (
'lang' => get_base_recaptcha_lang_code (),
/** This filter is documented in modules/sharedaddy/sharing-service.php */
'counts' => apply_filters ( 'jetpack_sharing_counts' , true ),
'is_stats_active' => Jetpack :: is_module_active ( 'stats' ),
);
wp_localize_script ( 'sharing-js' , 'sharing_js_options' , $sharing_js_options );
}
$sharer = new Sharing_Service ();
$enabled = $sharer -> get_blog_services ();
foreach ( array_merge ( $enabled [ 'visible' ], $enabled [ 'hidden' ] ) as $service ) {
$service -> display_footer ();
}
}
function sharing_add_header () {
$sharer = new Sharing_Service ();
$enabled = $sharer -> get_blog_services ();
foreach ( array_merge ( $enabled [ 'visible' ], $enabled [ 'hidden' ] ) as $service ) {
$service -> display_header ();
}
if ( count ( $enabled [ 'all' ] ) > 0 && sharing_maybe_enqueue_scripts () ) {
wp_enqueue_style ( 'sharedaddy' , plugin_dir_url ( __FILE__ ) . 'sharing.css' , array (), JETPACK__VERSION );
wp_enqueue_style ( 'social-logos' );
}
}
add_action ( 'wp_head' , 'sharing_add_header' , 1 );
function sharing_process_requests () {
global $post ;
// Only process if: single post and share=X defined
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if ( ( is_page () || is_single () ) && isset ( $_GET [ 'share' ] ) && is_string ( $_GET [ 'share' ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
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$sharer = new Sharing_Service ();
$service = $sharer -> get_service ( $_GET [ 'share' ] );
if ( $service ) {
$service -> process_request ( $post , $_POST );
}
}
}
add_action ( 'template_redirect' , 'sharing_process_requests' , 9 );
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/**
* Gets the url to customise the sharing buttons in Calypso .
*
* @ return string the customisation URL or null if it couldn ' t be determinde .
*/
function get_sharing_buttons_customisation_url () {
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return Redirect :: get_url ( 'calypso-marketing-sharing-buttons' , array ( 'site' => ( new Status () ) -> get_site_suffix () ) );
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}
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/**
* Append sharing links to text .
*
* @ param string $text The original text to append sharing links onto .
* @ param bool $echo Where to echo the text or return .
*
* @ return string The original $text with , if conditions are met , the sharing links .
*/
function sharing_display ( $text = '' , $echo = false ) {
global $post , $wp_current_filter ;
if ( Settings :: is_syncing () ) {
return $text ;
}
if ( empty ( $post ) ) {
return $text ;
}
if ( ( is_preview () || is_admin () ) && ! ( defined ( 'DOING_AJAX' ) && DOING_AJAX ) ) {
return $text ;
}
// Don't output flair on excerpts.
if ( in_array ( 'get_the_excerpt' , ( array ) $wp_current_filter , true ) ) {
return $text ;
}
// Don't allow flair to be added to the_content more than once (prevent infinite loops).
$done = false ;
foreach ( $wp_current_filter as $filter ) {
if ( 'the_content' === $filter ) {
if ( $done ) {
return $text ;
} else {
$done = true ;
}
}
}
// check whether we are viewing the front page and whether the front page option is checked.
$options = get_option ( 'sharing-options' );
$display_options = null ;
if ( is_array ( $options ) ) {
$display_options = $options [ 'global' ][ 'show' ];
}
if ( is_front_page () && ( is_array ( $display_options ) && ! in_array ( 'index' , $display_options , true ) ) ) {
return $text ;
}
if ( is_attachment () && in_array ( 'the_excerpt' , ( array ) $wp_current_filter , true ) ) {
// Many themes run the_excerpt() conditionally on an attachment page, then run the_content().
// We only want to output the sharing buttons once. Let's stick with the_content().
return $text ;
}
$sharer = new Sharing_Service ();
$global = $sharer -> get_global_options ();
$show = false ;
if ( ! is_feed () ) {
if ( is_singular () && in_array ( get_post_type (), $global [ 'show' ], true ) ) {
$show = true ;
} elseif ( in_array ( 'index' , $global [ 'show' ], true ) && ( is_home () || is_front_page () || is_archive () || is_search () || in_array ( get_post_type (), $global [ 'show' ], true ) ) ) {
$show = true ;
}
}
/**
* Filter to decide if sharing buttons should be displayed .
*
* @ module sharedaddy
*
* @ since 1.1 . 0
*
* @ param bool $show Should the sharing buttons be displayed .
* @ param WP_Post $post The post to share .
*/
$show = apply_filters ( 'sharing_show' , $show , $post );
// Disabled for this post?
$switched_status = get_post_meta ( $post -> ID , 'sharing_disabled' , false );
if ( ! empty ( $switched_status ) ) {
$show = false ;
}
// Is the post private?
$post_status = get_post_status ( $post -> ID );
if ( 'private' === $post_status ) {
$show = false ;
}
/**
* Filter the Sharing buttons ' Ajax action name Jetpack checks for .
* This allows the use of the buttons with your own Ajax implementation .
*
* @ module sharedaddy
*
* @ since 7.3 . 0
*
* @ param string $sharing_ajax_action_name Name of the Sharing buttons ' Ajax action .
*/
$ajax_action = apply_filters ( 'sharing_ajax_action' , 'get_latest_posts' );
// Allow to be used in ajax requests for latest posts.
if (
defined ( 'DOING_AJAX' )
&& DOING_AJAX
&& isset ( $_REQUEST [ 'action' ] )
&& $ajax_action === $_REQUEST [ 'action' ]
) {
$show = true ;
}
$sharing_content = '' ;
$enabled = false ;
if ( $show ) {
/**
* Filters the list of enabled Sharing Services .
*
* @ module sharedaddy
*
* @ since 2.2 . 3
*
* @ param array $sharer -> get_blog_services () Array of Sharing Services currently enabled .
*/
$enabled = apply_filters ( 'sharing_enabled' , $sharer -> get_blog_services () );
if ( count ( $enabled [ 'all' ] ) > 0 ) {
$dir = get_option ( 'text_direction' );
// Wrapper.
$sharing_content .= '<div class="sharedaddy sd-sharing-enabled"><div class="robots-nocontent sd-block sd-social sd-social-' . $global [ 'button_style' ] . ' sd-sharing">' ;
if ( '' !== $global [ 'sharing_label' ] ) {
$sharing_content .= sprintf (
/**
* Filter the sharing buttons ' headline structure .
*
* @ module sharedaddy
*
* @ since 4.4 . 0
*
* @ param string $sharing_headline Sharing headline structure .
* @ param string $global [ 'sharing_label' ] Sharing title .
* @ param string $sharing Module name .
*/
apply_filters ( 'jetpack_sharing_headline_html' , '<h3 class="sd-title">%s</h3>' , $global [ 'sharing_label' ], 'sharing' ),
esc_html ( $global [ 'sharing_label' ] )
);
}
$sharing_content .= '<div class="sd-content"><ul>' ;
// Visible items.
$visible = '' ;
foreach ( $enabled [ 'visible' ] as $id => $service ) {
$klasses = array ( 'share-' . $service -> get_class () );
if ( $service -> is_deprecated () ) {
if ( ! current_user_can ( 'manage_options' ) ) {
continue ;
}
$klasses [] = 'share-deprecated' ;
}
// Individual HTML for sharing service.
$visible .= '<li class="' . implode ( ' ' , $klasses ) . '">' . $service -> get_display ( $post ) . '</li>' ;
}
$parts = array ();
$parts [] = $visible ;
if ( count ( $enabled [ 'hidden' ] ) > 0 ) {
if ( count ( $enabled [ 'visible' ] ) > 0 ) {
$expand = __ ( 'More' , 'jetpack' );
} else {
$expand = __ ( 'Share' , 'jetpack' );
}
$parts [] = '<li><a href="#" class="sharing-anchor sd-button share-more"><span>' . $expand . '</span></a></li>' ;
}
if ( 'rtl' === $dir ) {
$parts = array_reverse ( $parts );
}
$sharing_content .= implode ( '' , $parts );
$sharing_content .= '<li class="share-end"></li></ul>' ;
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// Link to customization options if user can manage them.
if ( current_user_can ( 'manage_options' ) ) {
$link_url = get_sharing_buttons_customisation_url ();
if ( ! empty ( $link_url ) ) {
$link_text = __ ( 'Customize buttons' , 'jetpack' );
$sharing_content .= '<p class="share-customize-link"><a href="' . esc_url ( $link_url ) . '" target="_blank" rel="noopener noreferrer">' . esc_html ( $link_text ) . '</a></p>' ;
}
}
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if ( count ( $enabled [ 'hidden' ] ) > 0 ) {
$sharing_content .= '<div class="sharing-hidden"><div class="inner" style="display: none;' ;
if ( count ( $enabled [ 'hidden' ] ) === 1 ) {
$sharing_content .= 'width:150px;' ;
}
$sharing_content .= '">' ;
if ( count ( $enabled [ 'hidden' ] ) === 1 ) {
$sharing_content .= '<ul style="background-image:none;">' ;
} else {
$sharing_content .= '<ul>' ;
}
$count = 1 ;
foreach ( $enabled [ 'hidden' ] as $id => $service ) {
// Individual HTML for sharing service.
$klasses = array ( 'share-' . $service -> get_class () );
if ( $service -> is_deprecated () ) {
if ( ! current_user_can ( 'manage_options' ) ) {
continue ;
}
$klasses [] = 'share-deprecated' ;
}
$sharing_content .= '<li class="' . implode ( ' ' , $klasses ) . '">' ;
$sharing_content .= $service -> get_display ( $post );
$sharing_content .= '</li>' ;
if ( ( $count % 2 ) === 0 ) {
$sharing_content .= '<li class="share-end"></li>' ;
}
$count ++ ;
}
// End of wrapper.
$sharing_content .= '<li class="share-end"></li></ul></div></div>' ;
}
$sharing_content .= '</div></div></div>' ;
// Register our JS.
if ( defined ( 'JETPACK__VERSION' ) ) {
$ver = JETPACK__VERSION ;
} else {
$ver = '20141212' ;
}
// @todo: Investigate if we can load this JS in the footer instead.
wp_register_script (
'sharing-js' ,
Assets :: get_file_url_for_environment (
'_inc/build/sharedaddy/sharing.min.js' ,
'modules/sharedaddy/sharing.js'
),
array ( 'jquery' ),
$ver ,
false
);
// Enqueue scripts for the footer.
add_action ( 'wp_footer' , 'sharing_add_footer' );
}
}
/**
* Filters the content markup of the Jetpack sharing links
*
* @ module sharedaddy
*
* @ since 3.8 . 0
* @ since 6.2 . 0 Started sending $enabled as a second parameter .
*
* @ param string $sharing_content Content markup of the Jetpack sharing links
* @ param array $enabled Array of Sharing Services currently enabled .
*/
$sharing_markup = apply_filters ( 'jetpack_sharing_display_markup' , $sharing_content , $enabled );
if ( $echo ) {
echo $text . $sharing_markup ;
} else {
return $text . $sharing_markup ;
}
}
function get_base_recaptcha_lang_code () {
$base_recaptcha_lang_code_mapping = array (
'en' => 'en' ,
'nl' => 'nl' ,
'fr' => 'fr' ,
'fr-be' => 'fr' ,
'fr-ca' => 'fr' ,
'fr-ch' => 'fr' ,
'de' => 'de' ,
'pt' => 'pt' ,
'pt-br' => 'pt' ,
'ru' => 'ru' ,
'es' => 'es' ,
'tr' => 'tr' ,
);
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$blog_lang_code = get_bloginfo ( 'language' );
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if ( isset ( $base_recaptcha_lang_code_mapping [ $blog_lang_code ] ) ) {
return $base_recaptcha_lang_code_mapping [ $blog_lang_code ];
}
// if no base mapping is found return default 'en'
return 'en' ;
}
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Sharing_Service :: init ();
