diff options
Diffstat (limited to 'plugins/jetpack/modules/theme-tools/social-links.php')
| -rw-r--r-- | plugins/jetpack/modules/theme-tools/social-links.php | 252 |
1 files changed, 0 insertions, 252 deletions
diff --git a/plugins/jetpack/modules/theme-tools/social-links.php b/plugins/jetpack/modules/theme-tools/social-links.php deleted file mode 100644 index 44b2cbc8..00000000 --- a/plugins/jetpack/modules/theme-tools/social-links.php +++ /dev/null @@ -1,252 +0,0 @@ -<?php -/** - * Social Links. - * - * This feature will only be activated for themes that declare their support. - * This can be done by adding code similar to the following during the - * 'after_setup_theme' action: - * - * add_theme_support( 'social-links', array( - * 'facebook', 'twitter', 'linkedin', 'tumblr', 'google_plus', - * ) ); - */ - -function jetpack_theme_supports_social_links() { - if ( current_theme_supports( 'social-links' ) && function_exists( 'publicize_init' ) ) { - new Social_Links(); - } -} -add_action( 'init', 'jetpack_theme_supports_social_links', 30 ); - -if ( ! class_exists( 'Social_Links' ) ) { - - class Social_Links { - - /** - * The links the user set for each service. - * - * @var array - */ - private $links; - - /** - * A Publicize object. - * - * @var Publicize - */ - private $publicize; - - /** - * An array with all services that are supported by both Publicize and the - * currently active theme. - * - * @var array - */ - private $services = array(); - - /** - * An array of the services the theme supports - * - * @var array - */ - private $theme_supported_services = array(); - - /** - * Constructor. - */ - public function __construct() { - $theme_support = get_theme_support( 'social-links' ); - - /* - An array of named arguments must be passed as the second parameter - * of add_theme_support(). - */ - if ( empty( $theme_support[0] ) ) { - return; - } - - $this->theme_supported_services = $theme_support[0]; - $this->links = Jetpack_Options::get_option( 'social_links', array() ); - - $this->admin_setup(); - - add_filter( 'jetpack_has_social_links', array( $this, 'has_social_links' ) ); - add_filter( 'jetpack_get_social_links', array( $this, 'get_social_links' ) ); - - foreach ( $theme_support[0] as $service ) { - add_filter( "pre_option_jetpack-$service", array( $this, 'get_social_link_filter' ) ); // get_option( 'jetpack-service' ); - add_filter( "theme_mod_jetpack-$service", array( $this, 'get_social_link_filter' ) ); // get_theme_mod( 'jetpack-service' ); - } - } - - public function admin_setup() { - if ( ! current_user_can( 'manage_options' ) ) { - return; - } - - if ( ! is_admin() && ! $this->is_customize_preview() ) { - return; - } - - $this->publicize = publicize_init(); - $publicize_services = $this->publicize->get_services( 'connected' ); - $this->services = array_intersect( array_keys( $publicize_services ), $this->theme_supported_services ); - - add_action( 'publicize_connected', array( $this, 'check_links' ), 20 ); - add_action( 'publicize_disconnected', array( $this, 'check_links' ), 20 ); - add_action( 'customize_register', array( $this, 'customize_register' ) ); - add_filter( 'sanitize_option_jetpack_options', array( $this, 'sanitize_link' ) ); - } - - /** - * Compares the currently saved links with the connected services and removes - * links from services that are no longer connected. - * - * @return void - */ - public function check_links() { - $active_links = array_intersect_key( $this->links, array_flip( $this->services ) ); - - if ( $active_links !== $this->links ) { - $this->links = $active_links; - Jetpack_Options::update_option( 'social_links', $active_links ); - } - } - - /** - * Add social link dropdown to the Customizer. - * - * @param WP_Customize_Manager $wp_customize Theme Customizer object. - */ - public function customize_register( $wp_customize ) { - $wp_customize->add_section( - 'jetpack_social_links', - array( - 'title' => esc_html__( 'Connect', 'jetpack' ), - 'priority' => 35, - ) - ); - - foreach ( array_keys( $this->publicize->get_services( 'all' ) ) as $service ) { - $choices = $this->get_customize_select( $service ); - - if ( empty( $choices ) ) { - continue; - } - - $wp_customize->add_setting( - "jetpack_options[social_links][$service]", - array( - 'type' => 'option', - 'default' => '', - ) - ); - - $wp_customize->add_control( - "jetpack-$service", - array( - 'label' => $this->publicize->get_service_label( $service ), - 'section' => 'jetpack_social_links', - 'settings' => "jetpack_options[social_links][$service]", - 'type' => 'select', - 'choices' => $choices, - ) - ); - } - } - - /** - * Sanitizes social links. - * - * @param array $option The incoming values to be sanitized. - * @returns array - */ - public function sanitize_link( $option ) { - foreach ( $this->services as $service ) { - if ( ! empty( $option['social_links'][ $service ] ) ) { - $option['social_links'][ $service ] = esc_url_raw( $option['social_links'][ $service ] ); - } else { - unset( $option['social_links'][ $service ] ); - } - } - - return $option; - } - - /** - * Returns whether there are any social links set. - * - * @returns bool - */ - public function has_social_links() { - return ! empty( $this->links ); - } - - /** - * Return available social links. - * - * @returns array - */ - public function get_social_links() { - return $this->links; - } - - /** - * Short-circuits get_option and get_theme_mod calls. - * - * @param string $link The incoming value to be replaced. - * @returns string $link The social link that we've got. - */ - public function get_social_link_filter( $link ) { - if ( preg_match( '/_jetpack-(.+)$/i', current_filter(), $matches ) && ! empty( $this->links[ $matches[1] ] ) ) { - return $this->links[ $matches[1] ]; - } - - return $link; - } - - /** - * Puts together an array of choices for a specific service. - * - * @param string $service The social service. - * @return array An associative array with profile links and display names. - */ - private function get_customize_select( $service ) { - $choices = array( - '' => __( '— Select —', 'jetpack' ), - ); - - if ( isset( $this->links[ $service ] ) ) { - $choices[ $this->links[ $service ] ] = $this->links[ $service ]; - } - - $connected_services = $this->publicize->get_services( 'connected' ); - if ( isset( $connected_services[ $service ] ) ) { - foreach ( $connected_services[ $service ] as $c ) { - $profile_link = $this->publicize->get_profile_link( $service, $c ); - - if ( false === $profile_link ) { - continue; - } - - $choices[ $profile_link ] = $this->publicize->get_display_name( $service, $c ); - } - } - - if ( 1 === count( $choices ) ) { - return array(); - } - - return $choices; - } - - /** - * Back-compat function for versions prior to 4.0. - */ - private function is_customize_preview() { - global $wp_customize; - return is_a( $wp_customize, 'WP_Customize_Manager' ) && $wp_customize->is_preview(); - } - } - -} // end if ( ! class_exists( 'Social_Links' ) |