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<?php
/**
* Jetpack Compatibility File
* See: http://jetpack.com/
*/
function twentynineteen_jetpack_setup() {
/**
* Add theme support for Infinite Scroll.
*/
add_theme_support( 'infinite-scroll', array(
'type' => 'click',
'container' => 'main',
'render' => 'twentynineteen_infinite_scroll_render',
'footer' => 'page',
) );
/**
* 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 theme support for Content Options.
*/
add_theme_support( 'jetpack-content-options', array(
'blog-display' => array( 'content', 'excerpt' ),
'post-details' => array(
'stylesheet' => 'twentynineteen-style',
'date' => '.posted-on',
'categories' => '.cat-links',
'tags' => '.tags-links',
'author' => '.byline',
'comment' => '.comments-link',
),
'featured-images' => array(
'archive' => true,
'post' => true,
'page' => true,
),
) );
}
add_action( 'after_setup_theme', 'twentynineteen_jetpack_setup' );
/**
* Custom render function for Infinite Scroll.
*/
function twentynineteen_infinite_scroll_render() {
while ( have_posts() ) {
the_post();
get_template_part( 'template-parts/content/content' );
}
}
function twentynineteen_init_jetpack() {
/**
* Add our compat CSS file for Infinite Scroll and 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__ ) . 'twentynineteen.css' ) : JETPACK__VERSION;
}
wp_enqueue_style( 'twentynineteen-jetpack', plugins_url( 'twentynineteen.css', __FILE__ ), array(), $version );
wp_style_add_data( 'twentynineteen-jetpack', 'rtl', 'replace' );
}
}
add_action( 'init', 'twentynineteen_init_jetpack' );
/**
* Alter gallery widget default width.
*/
function twentynineteen_gallery_widget_content_width( $width ) {
return 390;
}
add_filter( 'gallery_widget_content_width', 'twentynineteen_gallery_widget_content_width' );
/**
* Alter featured-image default visibility for content-options.
*/
function twentynineteen_override_post_thumbnail( $width ) {
$options = get_theme_support( 'jetpack-content-options' );
$featured_images = ( ! empty( $options[0]['featured-images'] ) ) ? $options[0]['featured-images'] : null;
$settings = array(
'post-default' => ( isset( $featured_images['post-default'] ) && false === $featured_images['post-default'] ) ? '' : 1,
'page-default' => ( isset( $featured_images['page-default'] ) && false === $featured_images['page-default'] ) ? '' : 1,
);
$settings = array_merge( $settings, array(
'post-option' => get_option( 'jetpack_content_featured_images_post', $settings['post-default'] ),
'page-option' => get_option( 'jetpack_content_featured_images_page', $settings['page-default'] ),
) );
if ( ( ! $settings['post-option'] && is_single() )
|| ( ! $settings['page-option'] && is_singular() && is_page() ) ) {
return false;
} else {
return ! post_password_required() && ! is_attachment() && has_post_thumbnail();
}
}
add_filter( 'twentynineteen_can_show_post_thumbnail', 'twentynineteen_override_post_thumbnail', 10, 2 );
/**
* Adds custom classes to the array of body classes.
*
* @param array $classes Classes for the body element.
* @return array
*/
function twentynineteen_jetpack_body_classes( $classes ) {
// Adds a class if we're in the Customizer
if ( is_customize_preview() ) :
$classes[] = 'twentynineteen-customizer';
endif;
return $classes;
}
add_filter( 'body_class', 'twentynineteen_jetpack_body_classes' );
|
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