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wp-content/plugins/smart-slider-3/Nextend/Framework/Api.php

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+<?php
+
+
+namespace Nextend\Framework;
+
+
+use Exception;
+use JHttp;
+use Nextend\Framework\Misc\Base64;
+use Nextend\Framework\Misc\HttpClient;
+use Nextend\Framework\Notification\Notification;
+use Nextend\Framework\Platform\Platform;
+use Nextend\Framework\Request\Request;
+use Nextend\Framework\Url\Url;
+
+class Api {
+
+    private static $api = 'https://api.nextendweb.com/v1/';
+
+    public static function getApiUrl() {
+
+        return self::$api;
+    }
+
+    public static function api($posts, $returnUrl = false) {
+
+        $api = self::getApiUrl();
+
+        $posts_default = array(
+            'platform' => Platform::getName()
+        );
+
+        $posts = $posts + $posts_default;
+
+        if ($returnUrl) {
+            return $api . '?' . http_build_query($posts, '', '&');
+        }
+        $request = wp_remote_post($api, array(
+            'timeout' => 20,
+            'body'    => $posts
+        ));
+        if (is_wp_error($request)) {
+            foreach ($request->get_error_messages() as $errorMessage) {
+                Notification::error($errorMessage);
+            }
+
+            return null;
+        } else {
+            $data        = wp_remote_retrieve_body($request);
+            $headers     = wp_remote_retrieve_headers($request);
+            $contentType = $headers['content-type'];
+        }
+    
+
+        switch ($contentType) {
+            case 'text/html; charset=UTF-8':
+
+                Notification::error(sprintf('Unexpected response from the API.<br>Contact us (support@nextendweb.com) with the following log:') . '<br><textarea style="width: 100%;height:200px;font-size:8px;">' . Base64::encode($data) . '</textarea>');
+
+                return array(
+                    'status' => 'ERROR_HANDLED'
+                );
+                break;
+            case 'application/json':
+                return json_decode($data, true);
+        }
+
+        return $data;
+    }
+
+    private static function parseHeaders(array $headers, $header = null) {
+        $output = array();
+        if ('HTTP' === substr($headers[0], 0, 4)) {
+            list(, $output['status'], $output['status_text']) = explode(' ', $headers[0]);
+            unset($headers[0]);
+        }
+        foreach ($headers as $v) {
+            $h = preg_split('/:\s*/', $v);
+            if (count($h) >= 2) {
+                $output[strtolower($h[0])] = $h[1];
+            }
+        }
+        if (null !== $header) {
+            if (isset($output[strtolower($header)])) {
+                return $output[strtolower($header)];
+            }
+
+            return null;
+        }
+
+        return $output;
+    }
+}