From ffe20bdf00070812250bce7eb73aaac5f93a9ebb Mon Sep 17 00:00:00 2001
From: Gabe <gabe565@users.noreply.github.com>
Date: Mon, 31 Oct 2016 18:40:08 -0500
Subject: [PATCH 1/2] Add Polr to URL shortener preferences

---
 core/src/plugins/shorten.multi/manifest.xml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/src/plugins/shorten.multi/manifest.xml b/core/src/plugins/shorten.multi/manifest.xml
index 6438d280b3..73c8ef3674 100755
--- a/core/src/plugins/shorten.multi/manifest.xml
+++ b/core/src/plugins/shorten.multi/manifest.xml
@@ -27,6 +27,10 @@
 		<global_param group_switch_name="shorten_type" group_switch_label="yourls" group_switch_value="yourls" name="YOURLS_DOMAIN" type="string" label="CONF_MESSAGE[Short domain]" description="CONF_MESSAGE[Yourls domain]" mandatory="false"/>
 		<global_param group_switch_name="shorten_type" group_switch_label="yourls" group_switch_value="yourls" name="YOURLS_APIKEY" type="string" label="CONF_MESSAGE[API Key]" description="CONF_MESSAGE[API Key]" mandatory="false"/>
 		<global_param group_switch_name="shorten_type" group_switch_label="yourls" group_switch_value="yourls" name="YOURLS_USEIDN" type="boolean" label="CONF_MESSAGE[Use IDN]" description="CONF_MESSAGE[Use IDN]" mandatory="false" default="false"/>
+        <global_param group_switch_name="shorten_type" group_switch_label="polr" group_switch_value="polr" name="shorten_type" type="hidden" label="" description="" mandatory="false" default="5"/>
+        <global_param group_switch_name="shorten_type" group_switch_label="polr" group_switch_value="polr" name="POLR_DOMAIN" type="string" label="CONF_MESSAGE[Short domain]" description="CONF_MESSAGE[Short domain]" mandatory="false"/>
+        <global_param group_switch_name="shorten_type" group_switch_label="polr" group_switch_value="polr" name="POLR_APIKEY" type="string" label="CONF_MESSAGE[API Key]" description="CONF_MESSAGE[API Key]" mandatory="false"/>
+
     </server_settings>
 	<registry_contributions>
         <hooks>

From 71921407f1ab83359b3625485b50a1c98952b988 Mon Sep 17 00:00:00 2001
From: Gabe <gabe565@users.noreply.github.com>
Date: Mon, 31 Oct 2016 18:41:23 -0500
Subject: [PATCH 2/2] Add Polr URL shortener to MultiShortener.php

---
 .../plugins/shorten.multi/MultiShortener.php  | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/core/src/plugins/shorten.multi/MultiShortener.php b/core/src/plugins/shorten.multi/MultiShortener.php
index f1d4cb33b5..e68420317b 100644
--- a/core/src/plugins/shorten.multi/MultiShortener.php
+++ b/core/src/plugins/shorten.multi/MultiShortener.php
@@ -170,6 +170,31 @@ protected function generateLink(ContextInterface $ctx, $url){
                     return $shorturl;
                 }
                 break;
+            case 5:
+                if (!isSet($type["POLR_DOMAIN"])) {
+                    $this->logError("Config", "polr Shortener : you must set the domain name");
+                    return null;
+                }
+                if (!isSet($type["POLR_APIKEY"])) {
+                    $this->logError("Config", "polr Shortener : you must set the api key");
+                    return null;
+                }
+                $polr_domain = $type["POLR_DOMAIN"];
+                $polr_api = $type["POLR_APIKEY"];
+                $polr = 'http://'.$polr_domain.'/api/v2/action/shorten?key='.$polr_api.'&url='.$url;
+                $response = FileHelper::getRemoteContent($polr);
+                if (isSet($response)) {
+                    $shorturl = $response;
+                    if ($useidn) {
+                        // WARNING: idn_to_utf8 requires php-idn module.
+                        // WARNING: http_build_url requires php-pecl-http module.
+                        $purl = parse_url($shorturl);
+                        $purl['host'] = idn_to_utf8($purl['host']);
+                        $shorturl = http_build_url($purl);
+                    }
+                    return $shorturl;
+                }
+                break;
 
             default:
                 break;