Fixed height/width image attributes for enclosures.

[tt-rss.git] / include / functions2.php

diff --git a/include/functions2.php b/include/functions2.php
index 6a83a44f288b0b8c57ece96f19c7149bb6db9714..a135049a585a058b1214733897f2fdda960a4646 100644 (file)
--- a/include/functions2.php
+++ b/include/functions2.php
@@ -1890,6 +1890,7 @@
                                $rv = $retval;
                        }
                }
+               unset($retval); // Unset to prevent breaking render if there are no HOOK_RENDER_ENCLOSURE hooks below.
 
                if ($rv === '' && !empty($result)) {
                        $entries_html = array();
@@ -1952,9 +1953,9 @@
                                                                        if (!$hide_images) {
                                                                                $encsize = '';
                                                                                if ($entry['height'] > 0)
-                                                                                       $encsize .= ' height="' . intval($entry['width']) . '"';
+                                                                                       $encsize .= ' height="' . intval($entry['height']) . '"';
                                                                                if ($entry['width'] > 0)
-                                                                                       $encsize .= ' width="' . intval($entry['height']) . '"';
+                                                                                       $encsize .= ' width="' . intval($entry['width']) . '"';
                                                                                $rv .= "<p><img
                                                                                alt=\"".htmlspecialchars($entry["filename"])."\"
                                                                                src=\"" .htmlspecialchars($entry["url"]) . "\"