59 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			59 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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namespace Activitypub\Integration;
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class Buddypress {
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	public static function init() {
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		\add_filter( 'activitypub_json_author_array', array( 'Activitypub\Integration\Buddypress', 'add_user_metadata' ), 11, 2 );
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	}
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	public static function add_user_metadata( $object, $author_id ) {
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		$object->url = bp_core_get_user_domain( $author_id ); //add BP member profile URL as user URL
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		// add BuddyPress' cover_image instead of WordPress' header_image
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		$cover_image_url = bp_attachments_get_attachment( 'url', array( 'item_id' => $author_id ) );
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		if ( $cover_image_url ) {
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			$object->image = array(
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				'type' => 'Image',
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				'url'  => $cover_image_url,
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			);
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		}
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		// change profile URL to BuddyPress' profile URL
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		$object->attachment['profile_url'] = array(
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			'type' => 'PropertyValue',
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			'name' => \__( 'Profile', 'activitypub' ),
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			'value' => \html_entity_decode(
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				'<a rel="me" title="' . \esc_attr( bp_core_get_user_domain( $author_id ) ) . '" target="_blank" href="' . \bp_core_get_user_domain( $author_id ) . '">' . \wp_parse_url( \bp_core_get_user_domain( $author_id ), \PHP_URL_HOST ) . '</a>',
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				\ENT_QUOTES,
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				'UTF-8'
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			),
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		);
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		// replace blog URL on multisite
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		if ( is_multisite() ) {
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			$user_blogs = get_blogs_of_user( $author_id ); //get sites of user to send as AP metadata
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			if ( ! empty( $user_blogs ) ) {
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				unset( $object->attachment['blog_url'] );
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				foreach ( $user_blogs as $blog ) {
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					if ( 1 !== $blog->userblog_id ) {
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						$object->attachment[] = array(
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							'type' => 'PropertyValue',
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							'name' => $blog->blogname,
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							'value' => \html_entity_decode(
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								'<a rel="me" title="' . \esc_attr( $blog->siteurl ) . '" target="_blank" href="' . $blog->siteurl . '">' . \wp_parse_url( $blog->siteurl, \PHP_URL_HOST ) . '</a>',
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								\ENT_QUOTES,
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								'UTF-8'
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							),
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						);
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					}
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				}
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			}
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		}
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		return $object;
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	}
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}
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