1 files changed, 253 insertions, 253 deletions
diff --git a/hauth/Hybrid/Providers/Yahoo.php b/hauth/Hybrid/Providers/Yahoo.php
index 82e3972..cd23270 100644
--- a/hauth/Hybrid/Providers/Yahoo.php
+++ b/hauth/Hybrid/Providers/Yahoo.php
@@ -1,11 +1,11 @@
 <?php
-
+
 /* !
  * HybridAuth
  * http://hybridauth.sourceforge.net | http://github.com/hybridauth/hybridauth
  * (c) 2009-2012, HybridAuth authors | http://hybridauth.sourceforge.net/licenses.html
- */
-
+ */
+
 /**
  * Yahoo OAuth Class.
  *
@@ -14,256 +14,256 @@
  * @author   Oleg Kuzava <olegkuzava@gmail.com>
  * @version  1.0
  * @license  BSD License
- */
-
+ */
+
 /**
  * Hybrid_Providers_Yahoo - Yahoo provider adapter based on OAuth2 protocol.
  */
-class Hybrid_Providers_Yahoo extends Hybrid_Provider_Model_OAuth2 {
-
-    /**
-     * Define Yahoo scopes.
-     *
-     * @var array $scope
-     *   If empty will be used YDN App scopes.
-     * @see https://developer.yahoo.com/oauth2/guide/yahoo_scopes.
-     */
-    public $scope = array();
-
-    /**
-     * {@inheritdoc}
-     */
-    function initialize() {
-        parent::initialize();
-
-        // Provider api end-points.
-        $this->api->api_base_url = "https://social.yahooapis.com/v1/";
-        $this->api->authorize_url = "https://api.login.yahoo.com/oauth2/request_auth";
-        $this->api->token_url = "https://api.login.yahoo.com/oauth2/get_token";
-
-        // Set token headers.
-        $this->setAuthorizationHeaders("basic");
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    function loginBegin() {
-        if (is_array($this->scope)) {
-            $this->scope = implode(",", $this->scope);
-        }
-        parent::loginBegin();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    function getUserProfile() {
-        $userId = $this->getCurrentUserId();
-
-        $response = $this->api->get("user/{$userId}/profile", array(
-            "format" => "json",
-        ));
-
-        if (!isset($response->profile)) {
-            throw new Exception("User profile request failed! {$this->providerId} returned an invalid response: " . Hybrid_Logger::dumpData($response), 6);
-        }
-
-        $data = $response->profile;
-
-        $this->user->profile->identifier = isset($data->guid) ? $data->guid : "";
-        $this->user->profile->firstName = isset($data->givenName) ? $data->givenName : "";
-        $this->user->profile->lastName = isset($data->familyName) ? $data->familyName : "";
-        $this->user->profile->displayName = isset($data->nickname) ? trim($data->nickname) : "";
-        $this->user->profile->profileURL = isset($data->profileUrl) ? $data->profileUrl : "";
-        $this->user->profile->gender = isset($data->gender) ? $data->gender : "";
-
-        if ($this->user->profile->gender === "F") {
-            $this->user->profile->gender = "female";
-        }
-        elseif ($this->user->profile->gender === "M") {
-            $this->user->profile->gender = "male";
-        }
-
-        if (isset($data->emails)) {
-            $email = "";
-            foreach ($data->emails as $v) {
-                if (isset($v->primary) && $v->primary) {
-                    $email = isset($v->handle) ? $v->handle : "";
-                    break;
-                }
-            }
-            $this->user->profile->email = $email;
-            $this->user->profile->emailVerified = $email;
-        }
-
-        $this->user->profile->age = isset($data->displayAge) ? $data->displayAge : "";
-        $this->user->profile->photoURL = isset($data->image) ? $data->image->imageUrl : "";
-
-        $this->user->profile->address = isset($data->location) ? $data->location : "";
-        $this->user->profile->language = isset($data->lang) ? $data->lang : "";
-
-        return $this->user->profile;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    function getUserContacts() {
-        $userId = $this->getCurrentUserId();
-
-        $response = $this->api->get("user/{$userId}/contacts", array(
-            "format" => "json",
-            "count" => "max",
-        ));
-
-        if ($this->api->http_code != 200) {
-            throw new Exception("User contacts request failed! {$this->providerId} returned an error: " . $this->errorMessageByStatus());
-        }
-
-        if (!isset($response->contacts) || !isset($response->contacts->contact) || (isset($response->errcode) && $response->errcode != 0)) {
-            return array();
-        }
-
-        $contacts = array();
-        foreach ($response->contacts->contact as $item) {
-            $uc = new Hybrid_User_Contact();
-
-            $uc->identifier = isset($item->id) ? $item->id : "";
-            $uc->email = $this->selectEmail($item->fields);
-            $uc->displayName = $this->selectName($item->fields);
-            $uc->photoURL = $this->selectPhoto($item->fields);
-
-            $contacts[] = $uc;
-        }
-
-        return $contacts;
-    }
-
-    /**
-     * Returns current user id.
-     *
-     * @return string
-     *   Current user ID.
-     * @throws Exception
-     */
-    function getCurrentUserId() {
-        // Set headers to get refresh token.
-        $this->setAuthorizationHeaders("basic");
-
-        // Refresh tokens if needed.
-        $this->refreshToken();
-
-        // Set headers to make api call.
-        $this->setAuthorizationHeaders("bearer");
-
-        $response = $this->api->get("me/guid", array(
-            "format" => "json",
-        ));
-
-        if (!isset($response->guid->value)) {
-            throw new Exception("User id request failed! {$this->providerId} returned an invalid response: " . Hybrid_Logger::dumpData($response));
-        }
-
-        return $response->guid->value;
-    }
-
-    /**
-     * Utility function for returning values from XML-like objects.
-     *
-     * @param stdClass $vs
-     *   Object.
-     * @param string $t
-     *   Property name.
-     * @return mixed
-     */
-    private function select($vs, $t) {
-        foreach ($vs as $v) {
-            if ($v->type == $t) {
-                return $v;
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Parses user name.
-     *
-     * @param stdClass $v
-     *   Object.
-     * @return string
-     *   User name.
-     */
-    private function selectName($v) {
-        $s = $this->select($v, "name");
-        if (!$s) {
-            $s = $this->select($v, "nickname");
-            return isset($s->value) ? $s->value : "";
-        }
-        return isset($s->value) ? "{$s->value->givenName} {$s->value->familyName}" : "";
-    }
-
-    /**
-     * Parses photo URL.
-     *
-     * @param stdClass $v
-     *   Object.
-     * @return string
-     *   Photo URL.
-     */
-    private function selectPhoto($v) {
-        $s = $this->select($v, "image");
-
-        return isset($s->value) ? $s->value->imageUrl : "";
-    }
-
-    /**
-     * Parses email.
-     *
-     * @param stdClass $v
-     *   Object
-     * @return string
-     *   An email address.
-     */
-    private function selectEmail($v) {
-        $s = $this->select($v, "email");
-        if (empty($s)) {
-            $s = $this->select($v, "yahooid");
-            if (isset($s->value) && strpos($s->value, "@") === FALSE) {
-                $s->value .= "@yahoo.com";
-            }
-        }
-
-        return isset($s->value) ? $s->value : "";
-    }
-
-    /**
-     * Set correct Authorization headers.
-     *
-     * @param string $token_type
-     *   Specify token type.
-     *
-     * @return void
-     */
-    private function setAuthorizationHeaders($token_type) {
-        switch ($token_type) {
-            case "basic":
-                // The /get_token requires authorization header.
-                $token = base64_encode("{$this->config["keys"]["id"]}:{$this->config["keys"]["secret"]}");
-                $this->api->curl_header = array(
-                    "Authorization: Basic {$token}",
-                    "Content-Type: application/x-www-form-urlencoded",
-                );
-                break;
-
-            case "bearer":
-                // Yahoo API requires the token to be passed as a Bearer within the authorization header.
-                $this->api->curl_header = array(
-                    "Authorization: Bearer {$this->api->access_token}",
-                );
-                break;
-        }
-    }
-
-}
+class Hybrid_Providers_Yahoo extends Hybrid_Provider_Model_OAuth2 {
+
+	/**
+	 * Define Yahoo scopes.
+	 *
+	 * @var array $scope
+	 *   If empty will be used YDN App scopes.
+	 * @see https://developer.yahoo.com/oauth2/guide/yahoo_scopes.
+	 */
+	public $scope = [];
+
+	/**
+	 * {@inheritdoc}
+	 */
+	function initialize() {
+		parent::initialize();
+
+		// Provider api end-points.
+		$this->api->api_base_url = "https://social.yahooapis.com/v1/";
+		$this->api->authorize_url = "https://api.login.yahoo.com/oauth2/request_auth";
+		$this->api->token_url = "https://api.login.yahoo.com/oauth2/get_token";
+
+		// Set token headers.
+		$this->setAuthorizationHeaders("basic");
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	function loginBegin() {
+		if (is_array($this->scope)) {
+			$this->scope = implode(",", $this->scope);
+		}
+		parent::loginBegin();
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	function getUserProfile() {
+		$userId = $this->getCurrentUserId();
+
+		$response = $this->api->get("user/{$userId}/profile", [
+			"format" => "json",
+		]);
+
+		if (!isset($response->profile)) {
+			throw new Exception("User profile request failed! {$this->providerId} returned an invalid response: " . Hybrid_Logger::dumpData($response), 6);
+		}
+
+		$data = $response->profile;
+
+		$this->user->profile->identifier = $data->guid ?? "";
+		$this->user->profile->firstName = $data->givenName ?? "";
+		$this->user->profile->lastName = $data->familyName ?? "";
+		$this->user->profile->displayName = isset($data->nickname) ? trim($data->nickname) : "";
+		$this->user->profile->profileURL = $data->profileUrl ?? "";
+		$this->user->profile->gender = $data->gender ?? "";
+
+		if ($this->user->profile->gender === "F") {
+			$this->user->profile->gender = "female";
+		}
+		elseif ($this->user->profile->gender === "M") {
+			$this->user->profile->gender = "male";
+		}
+
+		if (isset($data->emails)) {
+			$email = "";
+			foreach ($data->emails as $v) {
+				if (isset($v->primary) && $v->primary) {
+					$email = $v->handle ?? "";
+					break;
+				}
+			}
+			$this->user->profile->email = $email;
+			$this->user->profile->emailVerified = $email;
+		}
+
+		$this->user->profile->age = $data->displayAge ?? "";
+		$this->user->profile->photoURL = isset($data->image) ? $data->image->imageUrl : "";
+
+		$this->user->profile->address = $data->location ?? "";
+		$this->user->profile->language = $data->lang ?? "";
+
+		return $this->user->profile;
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	function getUserContacts() {
+		$userId = $this->getCurrentUserId();
+
+		$response = $this->api->get("user/{$userId}/contacts", [
+			"format" => "json",
+			"count" => "max",
+		]);
+
+		if ($this->api->http_code != 200) {
+			throw new Exception("User contacts request failed! {$this->providerId} returned an error: " . $this->errorMessageByStatus());
+		}
+
+		if (!isset($response->contacts) || !isset($response->contacts->contact) || (isset($response->errcode) && $response->errcode != 0)) {
+			return [];
+		}
+
+		$contacts = [];
+		foreach ($response->contacts->contact as $item) {
+			$uc = new Hybrid_User_Contact();
+
+			$uc->identifier = $item->id ?? "";
+			$uc->email = $this->selectEmail($item->fields);
+			$uc->displayName = $this->selectName($item->fields);
+			$uc->photoURL = $this->selectPhoto($item->fields);
+
+			$contacts[] = $uc;
+		}
+
+		return $contacts;
+	}
+
+	/**
+	 * Returns current user id.
+	 *
+	 * @return string
+	 *   Current user ID.
+	 * @throws Exception
+	 */
+	function getCurrentUserId() {
+		// Set headers to get refresh token.
+		$this->setAuthorizationHeaders("basic");
+
+		// Refresh tokens if needed.
+		$this->refreshToken();
+
+		// Set headers to make api call.
+		$this->setAuthorizationHeaders("bearer");
+
+		$response = $this->api->get("me/guid", [
+			"format" => "json",
+		]);
+
+		if (!isset($response->guid->value)) {
+			throw new Exception("User id request failed! {$this->providerId} returned an invalid response: " . Hybrid_Logger::dumpData($response));
+		}
+
+		return $response->guid->value;
+	}
+
+	/**
+	 * Utility function for returning values from XML-like objects.
+	 *
+	 * @param stdClass $vs
+	 *   Object.
+	 * @param string $t
+	 *   Property name.
+	 * @return mixed
+	 */
+	private function select($vs, $t) {
+		foreach ($vs as $v) {
+			if ($v->type == $t) {
+				return $v;
+			}
+		}
+
+		return null;
+	}
+
+	/**
+	 * Parses user name.
+	 *
+	 * @param stdClass $v
+	 *   Object.
+	 * @return string
+	 *   User name.
+	 */
+	private function selectName($v) {
+		$s = $this->select($v, "name");
+		if (!$s) {
+			$s = $this->select($v, "nickname");
+			return $s->value ?? "";
+		}
+		return isset($s->value) ? "{$s->value->givenName} {$s->value->familyName}" : "";
+	}
+
+	/**
+	 * Parses photo URL.
+	 *
+	 * @param stdClass $v
+	 *   Object.
+	 * @return string
+	 *   Photo URL.
+	 */
+	private function selectPhoto($v) {
+		$s = $this->select($v, "image");
+
+		return isset($s->value) ? $s->value->imageUrl : "";
+	}
+
+	/**
+	 * Parses email.
+	 *
+	 * @param stdClass $v
+	 *   Object
+	 * @return string
+	 *   An email address.
+	 */
+	private function selectEmail($v) {
+		$s = $this->select($v, "email");
+		if (empty($s)) {
+			$s = $this->select($v, "yahooid");
+			if (isset($s->value) && strpos($s->value, "@") === FALSE) {
+				$s->value .= "@yahoo.com";
+			}
+		}
+
+		return $s->value ?? "";
+	}
+
+	/**
+	 * Set correct Authorization headers.
+	 *
+	 * @param string $token_type
+	 *   Specify token type.
+	 *
+	 * @return void
+	 */
+	private function setAuthorizationHeaders($token_type) {
+		switch ($token_type) {
+			case "basic":
+				// The /get_token requires authorization header.
+				$token = base64_encode("{$this->config["keys"]["id"]}:{$this->config["keys"]["secret"]}");
+				$this->api->curl_header = [
+					"Authorization: Basic {$token}",
+					"Content-Type: application/x-www-form-urlencoded",
+				];
+				break;
+
+			case "bearer":
+				// Yahoo API requires the token to be passed as a Bearer within the authorization header.
+				$this->api->curl_header = [
+					"Authorization: Bearer {$this->api->access_token}",
+				];
+				break;
+		}
+	}
+
+}