Removed unused function showIcon() in disco-tpl.php

Author: vyskocilpavel

CHANGELOG.md

@@ -10,6 +10,7 @@ All notable changes to this project will be documented in this file.
     - Added possibility to change display name in attribute 'fullDisplayName' in metadata
 - If user's last selected IdP is known then show only this IdP and button to show all IdPs 
 - Set autofocus on previously selected IdP if exist
+- Removed unused function showIcon() in disco-tpl.php
 
 #### Fixed
 - Fixed the bug in 'getEntitylesAttribute' function to return correct value of Entityless attribute 

themes/perun/perun/disco-tpl.php

@@ -247,8 +247,6 @@ function showEntry($t, $metadata, $favourite = false)
 
     $html .= '<strong>' . $t->getTranslatedEntityName($metadata) . '</strong>';
 
-    $html .= showIcon($metadata);
-
     $html .= '</a>';
 
     return $html;
@@ -288,25 +286,6 @@ function showTaggedEntry($t, $metadata, $showSignInWith = false)
     return $html;
 }
 
-
-function showIcon($metadata)
-{
-    $html = '';
-    // Logos are turned off, because they are loaded via URL from IdP. Some IdPs have bad configuration,
-    // so it breaks the WAYF.
-
-    /*if (isset($metadata['UIInfo']['Logo'][0]['url'])) {
-        $html .= '<img src="' .
-                    htmlspecialchars(\SimpleSAML\Utils\HTTP::resolveURL($metadata['UIInfo']['Logo'][0]['url'])) .
-                    '" class="idp-logo">';
-    } else if (isset($metadata['icon'])) {
-        $html .= '<img src="' . htmlspecialchars(\SimpleSAML\Utils\HTTP::resolveURL($metadata['icon'])) .
-                    '" class="idp-logo">';
-    }*/
-
-    return $html;
-}
-
 function getOr()
 {
     $or = '<div class="hrline">';