From: Dave Zaikos <myself@zaikos.com>
Date: Mon, 12 May 2014 04:59:27 +0000 (-0400)
Subject: Added HOOK_FORMAT_ENCLOSURES plugin hook.
X-Git-Tag: 1.13~33^2~1
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=2bb11658a8b032dc345b402de25265befa54608e;p=tt-rss.git

Added HOOK_FORMAT_ENCLOSURES plugin hook.

Runs HTML and enclosures array through a plugin hook when rendering an article's enclosures in format_article_enclosures(). Allows plugins to override handling of how enclosures are presented by either filtering the array of enclosures, or generating the HTML to add to the article content.
---

diff --git a/classes/pluginhost.php b/classes/pluginhost.php
index 4582c314..bd6afa81 100644
--- a/classes/pluginhost.php
+++ b/classes/pluginhost.php
@@ -40,6 +40,7 @@ class PluginHost {
 	const HOOK_QUERY_HEADLINES = 23;
 	const HOOK_HOUSE_KEEPING = 24;
 	const HOOK_SEARCH = 25;
+	const HOOK_FORMAT_ENCLOSURES = 26;
 
 	const KIND_ALL = 1;
 	const KIND_SYSTEM = 2;
diff --git a/include/functions2.php b/include/functions2.php
index 959e7154..cf1fba17 100644
--- a/include/functions2.php
+++ b/include/functions2.php
@@ -1846,8 +1846,17 @@
 		$result = get_article_enclosures($id);
 		$rv = '';
 
-		if (count($result) > 0) {
+		foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_FORMAT_ENCLOSURES) as $plugin) {
+			$retval = $plugin->hook_format_enclosures($rv, $result, $id, $always_display_enclosures, $article_content, $hide_images);
+			if (is_array($retval)) {
+				$rv = $retval[0];
+				$result = $retval[1];
+			} else {
+				$rv = $retval;
+			}
+		}
 
+		if ($rv === '' && is_array($result)) {
 			$entries_html = array();
 			$entries = array();
 			$entries_inline = array();