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msd2/tracking/piwik/plugins/SEO/API.php

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+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+
+namespace Piwik\Plugins\SEO;
+
+use Piwik\DataTable;
+use Piwik\Piwik;
+use Piwik\Plugins\SEO\Metric\Aggregator;
+use Piwik\Plugins\SEO\Metric\Metric;
+use Piwik\Plugins\SEO\Metric\ProviderCache;
+use Piwik\Url;
+
+/**
+ * @see plugins/Referrers/functions.php
+ * @method static API getInstance()
+ */
+require_once PIWIK_INCLUDE_PATH . '/plugins/Referrers/functions.php';
+
+/**
+ * The SEO API lets you access a list of SEO metrics for the specified URL: Google PageRank, Google/Bing indexed pages
+ * Alexa Rank and age of the Domain name.
+ *
+ * @method static API getInstance()
+ */
+class API extends \Piwik\Plugin\API
+{
+    /**
+     * Returns SEO statistics for a URL.
+     *
+     * @param string $url URL to request SEO stats for
+     * @return DataTable
+     */
+    public function getRank($url)
+    {
+        Piwik::checkUserHasSomeViewAccess();
+
+        $metricProvider = new ProviderCache(new Aggregator());
+        $domain = Url::getHostFromUrl($url);
+        $metrics = $metricProvider->getMetrics($domain);
+
+        return $this->toDataTable($metrics);
+    }
+
+    /**
+     * @param Metric[] $metrics
+     * @return DataTable
+     */
+    private function toDataTable(array $metrics)
+    {
+        $translated = array();
+
+        foreach ($metrics as $metric) {
+            if (!$metric instanceof Metric) {
+                continue;
+            }
+
+            $label = Piwik::translate($metric->getName());
+            $translated[$label] = array(
+                'id'           => $metric->getId(),
+                'rank'         => $metric->getValue(),
+                'logo'         => $metric->getLogo(),
+                'logo_link'    => $metric->getLogoLink(),
+                'logo_tooltip' => Piwik::translate($metric->getLogoTooltip()),
+                'rank_suffix'  => Piwik::translate($metric->getValueSuffix()),
+            );
+        }
+
+        return DataTable::makeFromIndexedArray($translated);
+    }
+}