<?php
/**
* Jetpack Compatibility File
* See: https://jetpack.com/
*
* @package automattic/jetpack
*/
/**
* Add Jetpack theme supports for Twenty Sixteen.
*/
function twentysixteen_jetpack_setup() {
/**
* Add theme support for Responsive Videos.
*/
add_theme_support( 'jetpack-responsive-videos' );
/**
* Add theme support for geo-location.
*/
add_theme_support( 'jetpack-geo-location' );
}
add_action( 'after_setup_theme', 'twentysixteen_jetpack_setup' );
/**
* Enqueue Jetpack compat styles for Twenty Sixteen.
*/
function twentysixteen_init_jetpack() {
/**
* Add our compat CSS file for custom widget stylings and such.
* Set the version equal to filemtime for development builds, and the JETPACK__VERSION for production
* or skip it entirely for wpcom.
*/
if ( ! is_admin() ) {
$version = false;
if ( method_exists( 'Jetpack', 'is_development_version' ) ) {
$version = Jetpack::is_development_version() ? filemtime( plugin_dir_path( __FILE__ ) . 'twentysixteen.css' ) : JETPACK__VERSION;
}
wp_enqueue_style( 'twentysixteen-jetpack', plugins_url( 'twentysixteen.css', __FILE__ ), array(), $version );
wp_style_add_data( 'twentysixteen-jetpack', 'rtl', 'replace' );
}
}
add_action( 'init', 'twentysixteen_init_jetpack' );
/**
* Alter gallery widget default width.
*/
function twentysixteen_gallery_widget_content_width() {
return 390;
}
add_filter( 'gallery_widget_content_width', 'twentysixteen_gallery_widget_content_width' );
/**
* Remove ratings from excerpts that are used as intro on blog index, single, and archive pages.
*/
function twentysixteen_remove_share() {
if ( is_single() || is_archive() || is_home() ) {
remove_filter( 'the_excerpt', 'sharing_display', 19 );
if ( class_exists( 'Jetpack_Likes' ) ) {
remove_filter( 'the_excerpt', array( Jetpack_Likes::init(), 'post_likes' ), 30, 1 );
}
}
}
add_action( 'loop_start', 'twentysixteen_remove_share' );
/**
* Add inline script for lazy load compat in Twenty Sixteen.
*/
function twentysixteen_jetpack_lazy_images_compat() {
// Since TwentySixteen outdents when window is resized, let's trigger a window resize
// every time we lazy load an image on the TwentySixteen theme.
wp_add_inline_script(
'jetpack-lazy-images',
"jQuery( document.body ).on( 'jetpack-lazy-loaded-image', function () { jQuery( window ).trigger( 'resize' ); } );"
);
}
// Priority needs to be 11 here so that we have already enqueued jetpack-lazy-images.
add_action( 'wp_enqueue_scripts', 'twentysixteen_jetpack_lazy_images_compat', 11 );