Commit inicial - WordPress Análisis de Precios Unitarios

- WordPress core y plugins
- Tema Twenty Twenty-Four configurado
- Plugin allow-unfiltered-html.php simplificado
- .gitignore configurado para excluir wp-config.php y uploads

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

wp-content/plugins/sociallocker-next-premium/bizpanda/includes/gates/google/GoogleBridge.php

@@ -0,0 +1,143 @@
+<?php
+namespace bizpanda\includes\gates\google;
+
+use bizpanda\includes\gates\exceptions\GateBridgeException;
+use bizpanda\includes\gates\OAuthGateBridge;
+
+/**
+ * The class to proxy the request to the Google API.
+ */
+class GoogleBridge extends OAuthGateBridge {
+
+    /**
+     * Returns an URL to authorize and grant permissions.
+     * @param array $stateArgs An extra data to add into the state argument. They will be passed back on callback.
+     * @return string An URL to authorize.
+     */
+    public function getAuthorizeURL( $stateArgs = [] ) {
+        $endpointUrl = 'https://accounts.google.com/o/oauth2/v2/auth';
+
+        $args = [
+            'scope' => $this->permissions,
+            'access_type' => 'online',
+            'include_granted_scopes' => 'true',
+            'response_type' => 'code',
+            'redirect_uri' => $this->callbackUrl,
+            'client_id' => $this->clientId,
+            'display' => 'popup',
+            'state' => $this->buildStateParam( $stateArgs )
+        ];
+
+        return $endpointUrl . '?' . http_build_query( $args );
+    }
+
+    /**
+     * Gets the access token using the code received on the authorization step.
+     * @param $code Code received on the authorization step.
+     * @return mixed[]
+     * @throws GateBridgeException
+     */
+    function getAccessToken( $code ) {
+        $endpointUrl = 'https://oauth2.googleapis.com/token';
+
+        $requestData = [
+            'code' => $code,
+            'grant_type' => 'authorization_code',
+            'redirect_uri' => $this->callbackUrl,
+            'client_id' => $this->clientId,
+            'client_secret' => $this->clientSecret
+        ];
+
+        $json = $this->requestJson($endpointUrl, 'POST', [
+            'data' => $requestData
+        ]);
+
+        if ( !isset( $json['access_token'] ) ) {
+            throw $this->createException( GateBridgeException::UNEXPECTED_RESPONSE, 'The parameter [access_token] is not set.' );
+        }
+
+        return [
+            'accessToken' => $json['access_token']
+        ];
+    }
+
+    /**
+     * Gets user info.
+     */
+    function getUserInfo() {
+        $endpointUrl = 'https://www.googleapis.com/oauth2/v2/userinfo';
+        $url = $endpointUrl . '?access_token=' . $this->accessToken;
+
+        return $this->requestJson($url, 'GET');
+    }
+
+    /**
+     * Subscribes to YouTube channel.
+     * @param $channelId string A channel to subscribe to.
+     * @return string
+     * @throws GateBridgeException
+     */
+    function subscribeToYoutube( $channelId ) {
+
+        $endpointUrl = 'https://www.googleapis.com/youtube/v3/subscriptions';
+        $url = $endpointUrl . '?access_token=' . $this->accessToken . '&part=snippet';
+
+        $data = json_encode([
+            'snippet' => [
+                'resourceId' => [
+                    'kind' => 'youtube#channel',
+                    'channelId' => $channelId
+                ]
+            ]
+        ]);
+
+        $headers = [
+            'Content-Type' => 'application/json'
+        ];
+
+        return $this->requestJson($url, 'POST', [
+            'data' => $data,
+            'headers' => $headers
+        ]);
+    }
+
+    /**
+     * Makes a request to Google API.
+     * @param $url
+     * @param $method
+     * @param array $options
+     * @return string
+     * @throws GateBridgeException
+     */
+    function requestJson($url, $method, $options = [] ) {
+
+        $options['expectJson'] = true;
+        $json = $this->http( $url, $method, $options );
+
+        return $this->throwExceptionOnErrors( $json );
+    }
+
+    /**
+     * Throws an exception if the response contains errors.
+     * @param $json
+     * @return mixed[] Returns response data back.
+     * @throws GateBridgeException
+     */
+    function throwExceptionOnErrors( $json ) {
+
+        if ( isset( $json['error'] ) && isset( $json['error_description'] ) ) {
+
+            if ( 'invalid_client' === $json['error'] ) {
+                throw $this->createException( GateBridgeException::NOT_AUTHENTICATED, 'Please make sure that Google Client ID and Client Secret are set correctly.' );
+            }
+
+            throw $this->createException( GateBridgeException::ERROR_RESPONSE, $json['error_description']);
+        } else if ( isset( $json['error'] ) && isset( $json['error']['message'] ) ) {
+            throw $this->createException( GateBridgeException::ERROR_RESPONSE,  $json['error']['message']);
+        }
+
+        return $json;
+    }
+}
+
+