48 lines
1.3 KiB
PHP
48 lines
1.3 KiB
PHP
|
<?php
|
||
|
|
namespace util;
|
||
|
|
|
||
|
|
// TODO audit places throughout the repo where I need to dereference objects
|
||
|
|
// (this is anywhere I access a field on an object, basically)
|
||
|
|
|
||
|
|
function dereference_object( $object ) {
|
||
|
|
if ( is_array( $object ) ) {
|
||
|
|
return $object;
|
||
|
|
} else if ( filter_var( $object, FILTER_VALIDATE_URL ) ) {
|
||
|
|
$response = wp_remote_get( $object );
|
||
|
|
if ( is_wp_error( $response ) ) {
|
||
|
|
return $response;
|
||
|
|
}
|
||
|
|
$body = wp_remote_retrieve_body( $response );
|
||
|
|
if ( empty( $body ) ) {
|
||
|
|
return new \WP_Error(
|
||
|
|
'not_found',
|
||
|
|
__( 'The object did not dereference to a valid object', 'pterotype' ),
|
||
|
|
array( 'status' => 404 )
|
||
|
|
);
|
||
|
|
}
|
||
|
|
$body_array = json_decode( $body, true );
|
||
|
|
return $body_array;
|
||
|
|
} else {
|
||
|
|
return new \WP_Error(
|
||
|
|
'invalid_object',
|
||
|
|
__( 'Not a valid ActivityPub object or reference', 'pterotype' ),
|
||
|
|
array( 'status' => 400 )
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function is_same_object( $object1, $object2 ) {
|
||
|
|
return get_id( $object1 ) === get_id( $object2 );
|
||
|
|
}
|
||
|
|
|
||
|
|
function get_id( $object ) {
|
||
|
|
if ( is_array( $object ) ) {
|
||
|
|
return array_key_exists( 'id', $object ) ?
|
||
|
|
$object['id'] :
|
||
|
|
null;
|
||
|
|
} else {
|
||
|
|
return $object;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
?>
|