Add option to use existing URL for privacy policy. Pryx/server-status#41

- Also moved the gitbug icon to the left of the footer as it looked like it was part of the imprint/policy link.
- Fixed Imprint & Privacy policy text so that it will be translated.

config.php.template

@@ -12,6 +12,7 @@ define("ADDRESS", "##address##");
 define("POLICY_MAIL", "##policy_mail##"); //contact email in policy
 define("POLICY_PHONE", "##policy_phone##");
 define("WHO_WE_ARE","##who_we_are##");
+define("POLICY_URL","##policy_url##");
 define("INSTALL_OVERRIDE", false);
 define("DEFAULT_LANGUAGE", "en_GB");
 

install.php

@@ -3,6 +3,7 @@ require_once("template.php");
 define("WEB_URL", "."); //Website name
 define("NAME", _('Status page')); //Website name
 define("MINIMUM_PHP_VERSION", "5.4.0");
+define("POLICY_URL", "policy.php"); //Default policy URL
 require_once("classes/locale-negotiator.php");
 
 $negotiator = new LocaleNegotiator("en_GB");
@@ -127,6 +128,8 @@ if(isset($_POST['server']) && empty($message))
 		$config = str_replace("##policy_mail##", $_POST['policy_mail'], $config);
 		$config = str_replace("##policy_phone##", $_POST['policy_phone'],$config);
 		$config = str_replace("##who_we_are##", $_POST['who_we_are'], $config);
+		$policy_url_conf = ( ! empty($_POST['policy_url']) ) ? $_POST['policy_url'] : POLICY_URL;
+		$config = str_replace("##policy_url##", $policy_url_conf, $config);
 		file_put_contents("config.php", $config);
 		
 
@@ -239,6 +242,12 @@ if (!empty($message))
 		<div class="form-group clearfix">
 			<div class=""><label for="who_we_are"><?php echo _("Who we are");?>: </label><textarea class="form-control" id="who_we_are" rows="3" name="who_we_are" placeholder="<?php echo _("Some info about yourself");?>" value="<?php echo ((isset($_POST['who_we_are']))?htmlspecialchars($_POST['who_we_are'], ENT_QUOTES):'');?>"></textarea></div>
 		</div>
+		<div class="form-group clearfix">
+			<div class="col-sm-12"><label for="url"><?php echo _("External Policy Url");?>: </label>
+				<summary><?php echo _("If you alredy have an existing Policy published, please provide the full Url to override the local policy definition. Leave blank to use the local definition");?></summary>
+				<input type="policy_url" name="policy_url" value="<?php echo ((isset($_POST['policy_url']))?htmlspecialchars($_POST['policy_url'], ENT_QUOTES):'');?>" id="policy_url" placeholder="<?php echo _("External Policy Url");?>" class="form-control">
+			</div>
+		</div>
 	</section>
 	<section class="install-section clearfix">
 		<h2><?php echo _("User");?></h2>

template.php

@@ -138,7 +138,7 @@ class Template{
     <div id="footerwrap">
       <div class="container">
         <div class="row centered">
-          <div class="col-md-4 text-left">Copyright © <?php echo date("Y");?> Vojtěch Sajdl</div>
+          <div class="col-md-4 text-left"><a href="https://github.com/Pryx/server-status/" target="_blank"><i class="fab fa-github" aria-hidden="true"></i>&nbsp;</a>Copyright © <?php echo date("Y");?> Vojtěch Sajdl</div>
           <div class="col-md-4 text-center">
             <div class="btn-group dropup">
               <button type="button" class="btn btn-primary"><?php echo '<img src="'.WEB_URL.'/locale/'.$_SESSION['locale'].'/flag.png" alt="'.$lang_names[$_SESSION['locale']].'">'.$lang_names[$_SESSION['locale']];?></button>
@@ -157,7 +157,7 @@ class Template{
               </div>
             </div>
           </div>
-          <div class="col-md-4 text-right"><a href="policy.php">Imprint & Privacy Policy</a><a href="https://github.com/Pryx/server-status/" target="_blank"><i class="fab fa-github" aria-hidden="true"></i></a></div>
+          <div class="col-md-4 text-right"><a href="<?php echo POLICY_URL; ?>"><?php echo _("Imprint & Privacy Policy");?></a><!-- <a href="https://github.com/Pryx/server-status/" target="_blank"><i class="fab fa-github" aria-hidden="true"></i></a> --></div>
         </div><!--/row -->
       </div><!--/container -->
     </div>