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< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "1" href = "#1" > 1< / a > < / td > < td class = "col-11 codeLine" > < span class = "default" > < ?php < / span > < span class = "keyword" > declare< / span > < span class = "keyword" > (< / span > < span class = "default" > strict_types< / span > < span class = "keyword" > =< / span > < span class = "default" > 1< / span > < span class = "keyword" > )< / span > < span class = "keyword" > ;< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "2" href = "#2" > 2< / a > < / td > < td class = "col-11 codeLine" > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "3" href = "#3" > 3< / a > < / td > < td class = "col-11 codeLine" > < span class = "keyword" > namespace< / span > < span class = "default" > < / span > < span class = "default" > Taproot< / span > < span class = "default" > \< / span > < span class = "default" > IndieAuth< / span > < span class = "default" > \< / span > < span class = "default" > Storage< / span > < span class = "keyword" > ;< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "4" href = "#4" > 4< / a > < / td > < td class = "col-11 codeLine" > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "5" href = "#5" > 5< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > /**< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "6" href = "#6" > 6< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Token Storage Interface< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "7" href = "#7" > 7< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "8" href = "#8" > 8< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * This interface defines the bare minimum methods required by the Server class in order to < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "9" href = "#9" > 9< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * implement auth code issuing and exchange flows, as well as to let external code get access< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "10" href = "#10" > 10< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * tokens (for validating requests authenticated by an access_token) and revoke access tokens.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "11" href = "#11" > 11< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "12" href = "#12" > 12< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * The contract made between Server and implementations of TokenStorageInterface can broadly< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "13" href = "#13" > 13< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * be summarized as follows:< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "14" href = "#14" > 14< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "15" href = "#15" > 15< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * The Server class is responsible for performing all validation which is< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "16" href = "#16" > 16< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * defined in the IndieAuth spec and is not implementation-specific. For example: checking< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "17" href = "#17" > 17< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * validity of all the authorization request parameters, checking that client_id, request_uri< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "18" href = "#18" > 18< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * and code_verifier parameters in token exchange requests match with the stored data.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "19" href = "#19" > 19< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * The TokenStorageInterface class is responsible for performing implementation-specific< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "20" href = "#20" > 20< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * validation, such as assigning and checking expiry times for auth codes and access tokens.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "21" href = "#21" > 21< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "22" href = "#22" > 22< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Implementations of TokenStorageInterface will usually implement additional methods to allow< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "23" href = "#23" > 23< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * for lower-level querying, saving, updating and deletion of token data. These can be used to,< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "24" href = "#24" > 24< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * for example, implement a UI for users to review and revoke currently valid access tokens.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "25" href = "#25" > 25< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "26" href = "#26" > 26< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * The behaviour of `TokenStorageInterface` is somewhat coupled with the implementation of your< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "27" href = "#27" > 27< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * authentication handler callback (documented in `Server::__construct`) and `AuthorizationFormInterface`,< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "28" href = "#28" > 28< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * so you should refer to the documentation for both while implementing `TokenStorageInterface`.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "29" href = "#29" > 29< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "30" href = "#30" > 30< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Periodic deletion of expired tokens is out of the scope of this interface. Implementations may< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "31" href = "#31" > 31< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * choose to offer a clean-up method, and potentially the option to call it once automatically < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "32" href = "#32" > 32< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * on instantiation.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "33" href = "#33" > 33< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "34" href = "#34" > 34< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * None of the methods defined on TokenStorageInterface should throw exceptions. Failure, for any< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "35" href = "#35" > 35< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * reason, is indicated by returning either `null` or `false`, depending on the method.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "36" href = "#36" > 36< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > */< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "37" href = "#37" > 37< / a > < / td > < td class = "col-11 codeLine" > < span class = "keyword" > interface< / span > < span class = "default" > < / span > < span class = "default" > TokenStorageInterface< / span > < span class = "default" > < / span > < span class = "keyword" > {< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "38" href = "#38" > 38< / a > < / td > < td class = "col-11 codeLine" > < span class = "default" > < / span > < span class = "comment" > /**< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "39" href = "#39" > 39< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Create Authorization Code< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "40" href = "#40" > 40< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "41" href = "#41" > 41< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * This method is called on a valid authorization token request. The `$data`< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "42" href = "#42" > 42< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * array is guaranteed to have the following keys:< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "43" href = "#43" > 43< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "44" href = "#44" > 44< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `client_id`: the validated `client_id` request parameter< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "45" href = "#45" > 45< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `redirect_uri`: the validated `redirect_uri` request parameter< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "46" href = "#46" > 46< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `state`: the `state` request parameter< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "47" href = "#47" > 47< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `code_challenge`: the `code_challenge` request parameter< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "48" href = "#48" > 48< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `code_challenge_method`: the `code_challenge_method` request parameter< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "49" href = "#49" > 49< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `requested_scope`: the value of the `scope` request parameter< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "50" href = "#50" > 50< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `me`: the value of the `me` key from the authentication result returned from the authentication request handler callback< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "51" href = "#51" > 51< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "52" href = "#52" > 52< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * It may also have additional keys, which can come from the following locations:< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "53" href = "#53" > 53< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "54" href = "#54" > 54< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * All keys from the the authentication request handler callback result which do not clash < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "55" href = "#55" > 55< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * with the keys listed above (with the exception of `me`, which is always present). Usually< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "56" href = "#56" > 56< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * this is a `profile` key, but you may choose to return additional data from the authentication< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "57" href = "#57" > 57< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * callback, which will be present in `$data`.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "58" href = "#58" > 58< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * Any keys added by the `transformAuthorizationCode` method on the currently active instance< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "59" href = "#59" > 59< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * of `Taproot\IndieAuth\Callback\AuthorizationFormInterface`. Typically this is the `scope`< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "60" href = "#60" > 60< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * key, which is a valid space-separated scope string listing the scopes granted by the user on< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "61" href = "#61" > 61< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * the consent screen. Other implementations of `AuthorizationFormInterface` may add additional < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "62" href = "#62" > 62< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * data, such as custom token-specific settings, or a custom token lifetime.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "63" href = "#63" > 63< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "64" href = "#64" > 64< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * This method should store the data passed to it, generate a corresponding authorization code< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "65" href = "#65" > 65< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * string, and return it.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "66" href = "#66" > 66< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "67" href = "#67" > 67< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * The method call and data is structured such that implementations have a lot of flexibility< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "68" href = "#68" > 68< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * about how to store authorization code data. It could be a record in an auth code database< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "69" href = "#69" > 69< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * table, a record in a table which is used for both auth codes and access tokens, or even< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "70" href = "#70" > 70< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * a stateless self-encrypted token — note that in the latter case, you must persist a copy< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "71" href = "#71" > 71< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * of the auth code with its exchanged access token to check against, in order to prevent it < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "72" href = "#72" > 72< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * being exchanged more than once.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "73" href = "#73" > 73< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "74" href = "#74" > 74< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * On an error, return null. The reason for the error is irrelevant for calling code, but it’ < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "75" href = "#75" > 75< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * recommended to log it internally for reference. For the same reason, this method should not < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "76" href = "#76" > 76< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * throw exceptions.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "77" href = "#77" > 77< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > */< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "78" href = "#78" > 78< / a > < / td > < td class = "col-11 codeLine" > < span class = "default" > < / span > < span class = "keyword" > public< / span > < span class = "default" > < / span > < span class = "keyword" > function< / span > < span class = "default" > < / span > < span class = "default" > createAuthCode< / span > < span class = "keyword" > (< / span > < span class = "keyword" > array< / span > < span class = "default" > < / span > < span class = "default" > $data< / span > < span class = "keyword" > )< / span > < span class = "keyword" > :< / span > < span class = "default" > < / span > < span class = "keyword" > ?< / span > < span class = "default" > string< / span > < span class = "keyword" > ;< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "79" href = "#79" > 79< / a > < / td > < td class = "col-11 codeLine" > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "80" href = "#80" > 80< / a > < / td > < td class = "col-11 codeLine" > < span class = "default" > < / span > < span class = "comment" > /**< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "81" href = "#81" > 81< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Exchange Authorization Code for Access Token< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "82" href = "#82" > 82< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "83" href = "#83" > 83< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Attempt to exchange an authorization code identified by `$code` for< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "84" href = "#84" > 84< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * an access token. Return an array of access token data to be passed onto< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "85" href = "#85" > 85< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * the client app on success, and null on error.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "86" href = "#86" > 86< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "87" href = "#87" > 87< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * This method is called at the beginning of a code exchange request, before< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "88" href = "#88" > 88< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * further error checking or validation is applied. It should proceed as< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "89" href = "#89" > 89< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * follows.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "90" href = "#90" > 90< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "91" href = "#91" > 91< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * Attempt to fetch the authorization code data identified by $code. If< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "92" href = "#92" > 92< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * it does not exist or has expired, return null;< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "93" href = "#93" > 93< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * Pass the authorization code data array to $validateAuthCode for validation.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "94" href = "#94" > 94< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * If there is a problem with the code, a `Taproot\IndieAuth\IndieAuthException`< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "95" href = "#95" > 95< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * will be thrown. This method should catch it, invalidate the authorization< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "96" href = "#96" > 96< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * code data, then re-throw the exception for handling by Server.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "97" href = "#97" > 97< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * If the authorization code data passed all checks, convert it into an access< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "98" href = "#98" > 98< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * token, invalidate the auth code to prevent re-use, and store the access token< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "99" href = "#99" > 99< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * data internally.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "100" href = "#100" > 100< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * Return an array of access token data to be passed onto the client app. It MUST< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "101" href = "#101" > 101< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * contain the following keys:< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "102" href = "#102" > 102< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `me`< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "103" href = "#103" > 103< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `access_token`< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "104" href = "#104" > 104< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Additonally, it SHOULD contain the following keys:< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "105" href = "#105" > 105< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `scope`, if the token grants any scope< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "106" href = "#106" > 106< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * And MAY contain additional keys, such as:< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "107" href = "#107" > 107< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `profile`< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "108" href = "#108" > 108< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * * `expires_at`< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "109" href = "#109" > 109< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "110" href = "#110" > 110< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * If the authorization code was redeemed at the authorization endpoint, Server will< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "111" href = "#111" > 111< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * only pass the `me` and `profile` keys onto the client. In both cases, it will filter< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "112" href = "#112" > 112< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * out `code_challenge` keys to prevent that data from accidentally being leaked to< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "113" href = "#113" > 113< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * clients. If an access token is present, the server will add `token_type: Bearer`< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "114" href = "#114" > 114< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * automatically.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "115" href = "#115" > 115< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "116" href = "#116" > 116< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * A typical implementation might look like this:< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "117" href = "#117" > 117< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "118" href = "#118" > 118< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * ```php< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "119" href = "#119" > 119< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * function exchangeAuthCodeForAccessToken(string $code, callable $validateAuthCode): ?array {< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "120" href = "#120" > 120< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * if (is_null($authCodeData = $this-> fetchAuthCode($code))) {< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "121" href = "#121" > 121< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * return null;< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "122" href = "#122" > 122< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * }< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "123" href = "#123" > 123< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "124" href = "#124" > 124< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * if (isExpired($authCodeData)) {< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "125" href = "#125" > 125< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * return null;< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "126" href = "#126" > 126< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * }< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "127" href = "#127" > 127< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "128" href = "#128" > 128< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * try {< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "129" href = "#129" > 129< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * $validateAuthCode($authCodeData);< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "130" href = "#130" > 130< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * } catch (IndieAuthException $e) {< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "131" href = "#131" > 131< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * $this-> deleteAuthCode($code);< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "132" href = "#132" > 132< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * throw $e;< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "133" href = "#133" > 133< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * }< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "134" href = "#134" > 134< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "135" href = "#135" > 135< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * return $this-> newTokenFromAuthCodeData($authCodeData);< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "136" href = "#136" > 136< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * }< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "137" href = "#137" > 137< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * ```< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "138" href = "#138" > 138< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "139" href = "#139" > 139< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Refer to reference implementations in the `Taproot\IndieAuth\Storage` namespace for< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "140" href = "#140" > 140< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * reference.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "141" href = "#141" > 141< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "142" href = "#142" > 142< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * @param string $code The Authorization Code to attempt to exchange.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "143" href = "#143" > 143< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * @param callable $validateAuthCode A callable to perform additional validation if valid auth code data is found. Takes `array $authCodeData`, raises `Taproot\IndieAuth\IndieAuthException` on invalid data, which should be bubbled up to the caller after any clean-up. Returns void.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "144" href = "#144" > 144< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * @return array|null An array of access token data to return to the client on success, null on any error.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "145" href = "#145" > 145< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > */< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "146" href = "#146" > 146< / a > < / td > < td class = "col-11 codeLine" > < span class = "default" > < / span > < span class = "keyword" > public< / span > < span class = "default" > < / span > < span class = "keyword" > function< / span > < span class = "default" > < / span > < span class = "default" > exchangeAuthCodeForAccessToken< / span > < span class = "keyword" > (< / span > < span class = "default" > string< / span > < span class = "default" > < / span > < span class = "default" > $code< / span > < span class = "keyword" > ,< / span > < span class = "default" > < / span > < span class = "keyword" > callable< / span > < span class = "default" > < / span > < span class = "default" > $validateAuthCode< / span > < span class = "keyword" > )< / span > < span class = "keyword" > :< / span > < span class = "default" > < / span > < span class = "keyword" > ?< / span > < span class = "keyword" > array< / span > < span class = "keyword" > ;< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "147" href = "#147" > 147< / a > < / td > < td class = "col-11 codeLine" > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "148" href = "#148" > 148< / a > < / td > < td class = "col-11 codeLine" > < span class = "default" > < / span > < span class = "comment" > /**< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "149" href = "#149" > 149< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Get Access Token< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "150" href = "#150" > 150< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "151" href = "#151" > 151< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Fetch access token data identified by the token `$token`, returning < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "152" href = "#152" > 152< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * null if it is expired or invalid.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "153" href = "#153" > 153< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > */< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "154" href = "#154" > 154< / a > < / td > < td class = "col-11 codeLine" > < span class = "default" > < / span > < span class = "keyword" > public< / span > < span class = "default" > < / span > < span class = "keyword" > function< / span > < span class = "default" > < / span > < span class = "default" > getAccessToken< / span > < span class = "keyword" > (< / span > < span class = "default" > string< / span > < span class = "default" > < / span > < span class = "default" > $token< / span > < span class = "keyword" > )< / span > < span class = "keyword" > :< / span > < span class = "default" > < / span > < span class = "keyword" > ?< / span > < span class = "keyword" > array< / span > < span class = "keyword" > ;< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "155" href = "#155" > 155< / a > < / td > < td class = "col-11 codeLine" > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "156" href = "#156" > 156< / a > < / td > < td class = "col-11 codeLine" > < span class = "default" > < / span > < span class = "comment" > /**< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "157" href = "#157" > 157< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Revoke Access Token< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "158" href = "#158" > 158< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * < / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "159" href = "#159" > 159< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * Revoke the access token identified by `$token`. Return true on success,< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "160" href = "#160" > 160< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > * or false on error, including if the token did not exist.< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "161" href = "#161" > 161< / a > < / td > < td class = "col-11 codeLine" > < span class = "comment" > */< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "162" href = "#162" > 162< / a > < / td > < td class = "col-11 codeLine" > < span class = "default" > < / span > < span class = "keyword" > public< / span > < span class = "default" > < / span > < span class = "keyword" > function< / span > < span class = "default" > < / span > < span class = "default" > revokeAccessToken< / span > < span class = "keyword" > (< / span > < span class = "default" > string< / span > < span class = "default" > < / span > < span class = "default" > $token< / span > < span class = "keyword" > )< / span > < span class = "keyword" > :< / span > < span class = "default" > < / span > < span class = "default" > bool< / span > < span class = "keyword" > ;< / span > < / td > < / tr >
< tr class = " d-flex" > < td class = "col-1 text-right" > < a id = "163" href = "#163" > 163< / a > < / td > < td class = "col-11 codeLine" > < span class = "keyword" > }< / span > < / td > < / tr >
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< small > Generated by < a href = "https://github.com/sebastianbergmann/php-code-coverage" target = "_top" > php-code-coverage 9.2.6< / a > using < a href = "https://secure.php.net/" target = "_top" > PHP 7.4.19< / a > with < a href = "https://xdebug.org/" > Xdebug 3.0.4< / a > and < a href = "https://phpunit.de/" > PHPUnit 9.5.5< / a > at Wed Jun 16 21:41:10 UTC 2021.< / small >
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