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<?php | |
/** | |
* Use * for origin | |
*/ | |
add_action( 'rest_api_init', function() { | |
remove_filter( 'rest_pre_serve_request', 'rest_send_cors_headers' ); | |
add_filter( 'rest_pre_serve_request', function( $value ) { | |
header( 'Access-Control-Allow-Origin: *' ); | |
header( 'Access-Control-Allow-Methods: POST, GET, OPTIONS, PUT, DELETE' ); | |
header( 'Access-Control-Allow-Credentials: true' ); | |
return $value; | |
}); | |
}, 15 ); | |
/** | |
* Only allow GET requests | |
*/ | |
add_action( 'rest_api_init', function() { | |
remove_filter( 'rest_pre_serve_request', 'rest_send_cors_headers' ); | |
add_filter( 'rest_pre_serve_request', function( $value ) { | |
$origin = get_http_origin(); | |
if ( $origin ) { | |
header( 'Access-Control-Allow-Origin: ' . esc_url_raw( $origin ) ); | |
} | |
header( 'Access-Control-Allow-Origin: ' . esc_url_raw( site_url() ) ); | |
header( 'Access-Control-Allow-Methods: GET' ); | |
return $value; | |
}); | |
}, 15 ); | |
/** | |
* Only allow same origin | |
*/ | |
add_action( 'rest_api_init', function() { | |
remove_filter( 'rest_pre_serve_request', 'rest_send_cors_headers' ); | |
add_filter( 'rest_pre_serve_request', function( $value ) { | |
header( 'Access-Control-Allow-Origin: ' . esc_url_raw( site_url() ) ); | |
header( 'Access-Control-Allow-Methods: POST, GET, OPTIONS, PUT, DELETE' ); | |
header( 'Access-Control-Allow-Credentials: true' ); | |
return $value; | |
}); | |
}, 15 ); | |
/** | |
* Only from certain origins | |
*/ | |
add_action( 'rest_api_init', function() { | |
remove_filter( 'rest_pre_serve_request', 'rest_send_cors_headers' ); | |
add_filter( 'rest_pre_serve_request', function( $value ) { | |
$origin = get_http_origin(); | |
if ( $origin && in_array( $origin, array( | |
//define some origins! | |
) ) ) { | |
header( 'Access-Control-Allow-Origin: ' . esc_url_raw( $origin ) ); | |
header( 'Access-Control-Allow-Methods: POST, GET, OPTIONS, PUT, DELETE' ); | |
header( 'Access-Control-Allow-Credentials: true' ); | |
} | |
return $value; | |
}); | |
}, 15 ); |
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