From 9c5ee7e11b1ee73c9b1622c508c7d483962c3d8e Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.spb.ru>
Date: Fri, 24 Oct 2008 05:41:01 +0100
Subject: [PATCH] i can haz cheeseburger (display linked image attachments
 inline when no images are detected in the article)

---
 functions.php | 43 +++++++++++++++++++++++++++++++++++--------
 1 file changed, 35 insertions(+), 8 deletions(-)

diff --git a/functions.php b/functions.php
index 1708dad6..180654c0 100644
--- a/functions.php
+++ b/functions.php
@@ -4752,14 +4752,8 @@
 				post_id = '$id' AND content_url != ''");
 
 			if (db_num_rows($result) > 0) {
-				print "<div class=\"postEnclosures\">";
-
-				if (db_num_rows($result) == 1) {
-					print __("Attachment:") . " ";
-				} else {
-					print __("Attachments:") . " ";
-				}
 
+				$entries_html = array();
 				$entries = array();
 
 				while ($line = db_fetch_assoc($result)) {
@@ -4783,10 +4777,43 @@
 					$entry .= "<a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
 						$filename . " (" . $ctype . ")" . "</a>";
 
+					array_push($entries_html, $entry);
+
+					$entry = array();
+
+					$entry["type"] = $ctype;
+					$entry["filename"] = $filename;
+					$entry["url"] = $url;
+
 					array_push($entries, $entry);
 				}
 
-				print join(", ", $entries);
+				if (!preg_match("/img/i", $line["content"]) &&
+				  	preg_match("/image/", $entries[0]["type"])) {
+
+				}
+
+				print "<div class=\"postEnclosures\">";
+
+				if (!preg_match("/img/i", $line["content"])) {
+					foreach ($entries as $entry) {
+						if (preg_match("/image/", $entry["type"])) {
+							print "<p><img 
+								alt=\"".htmlspecialchars($entry["filename"])."\"
+								src=\"" .htmlspecialchars($entry["url"]) . "\"></p>";
+						}
+					}
+				}
+
+				print "<div class=\"postEnclosures\">";
+
+				if (db_num_rows($result) == 1) {
+					print __("Attachment:") . " ";
+				} else {
+					print __("Attachments:") . " ";
+				}
+
+				print join(", ", $entries_html);
 
 				print "</div>";
 			}
-- 
2.39.5