[twitter] Perform mention/hashtags replacements before expanding links

- Move mention/hashtags replacement out of URL existence check

diff --git a/twitter/twitter.php b/twitter/twitter.php
index 279a660f02f506223795e1c13bc3e58586646171..7a94ebbc1d1ae62909491e7fcff5c7973cbfd98d 100644 (file)
--- a/twitter/twitter.php
+++ b/twitter/twitter.php
@@ -1151,6 +1151,20 @@ function twitter_expand_entities(App $a, $body, $item, $picture)
 {
        $plain = $body;
 
+       $tags_arr = [];
+
+       foreach ($item->entities->hashtags AS $hashtag) {
+               $url = "#[url=" . $a->get_baseurl() . "/search?tag=" . rawurlencode($hashtag->text) . "]" . $hashtag->text . "[/url]";
+               $tags_arr["#" . $hashtag->text] = $url;
+               $body = str_replace("#" . $hashtag->text, $url, $body);
+       }
+
+       foreach ($item->entities->user_mentions AS $mention) {
+               $url = "@[url=https://twitter.com/" . rawurlencode($mention->screen_name) . "]" . $mention->screen_name . "[/url]";
+               $tags_arr["@" . $mention->screen_name] = $url;
+               $body = str_replace("@" . $mention->screen_name, $url, $body);
+       }
+
        if (isset($item->entities->urls)) {
                $type = "";
                $footerurl = "";
@@ -1231,62 +1245,49 @@ function twitter_expand_entities(App $a, $body, $item, $picture)
                } elseif (($footer == "") && ($picture == "")) {
                        $body = add_page_info_to_body($body);
                }
+       }
 
-               $tags_arr = [];
-
-               foreach ($item->entities->hashtags AS $hashtag) {
-                       $url = "#[url=" . $a->get_baseurl() . "/search?tag=" . rawurlencode($hashtag->text) . "]" . $hashtag->text . "[/url]";
-                       $tags_arr["#" . $hashtag->text] = $url;
-                       $body = str_replace("#" . $hashtag->text, $url, $body);
-               }
-
-               foreach ($item->entities->user_mentions AS $mention) {
-                       $url = "@[url=https://twitter.com/" . rawurlencode($mention->screen_name) . "]" . $mention->screen_name . "[/url]";
-                       $tags_arr["@" . $mention->screen_name] = $url;
-                       $body = str_replace("@" . $mention->screen_name, $url, $body);
-               }
+       // it seems as if the entities aren't always covering all mentions. So the rest will be checked here
+       $tags = get_tags($body);
 
-               // it seems as if the entities aren't always covering all mentions. So the rest will be checked here
-               $tags = get_tags($body);
+       if (count($tags)) {
+               foreach ($tags as $tag) {
+                       if (strstr(trim($tag), " ")) {
+                               continue;
+                       }
 
-               if (count($tags)) {
-                       foreach ($tags as $tag) {
-                               if (strstr(trim($tag), " ")) {
+                       if (strpos($tag, '#') === 0) {
+                               if (strpos($tag, '[url=')) {
                                        continue;
                                }
 
-                               if (strpos($tag, '#') === 0) {
-                                       if (strpos($tag, '[url=')) {
-                                               continue;
-                                       }
-
-                                       // don't link tags that are already embedded in links
-                                       if (preg_match('/\[(.*?)' . preg_quote($tag, '/') . '(.*?)\]/', $body)) {
-                                               continue;
-                                       }
-                                       if (preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag, '/') . '(.*?)\)/', $body)) {
-                                               continue;
-                                       }
-
-                                       $basetag = str_replace('_', ' ', substr($tag, 1));
-                                       $url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
-                                       $body = str_replace($tag, $url, $body);
-                                       $tags_arr["#" . $basetag] = $url;
-                               } elseif (strpos($tag, '@') === 0) {
-                                       if (strpos($tag, '[url=')) {
-                                               continue;
-                                       }
+                               // don't link tags that are already embedded in links
+                               if (preg_match('/\[(.*?)' . preg_quote($tag, '/') . '(.*?)\]/', $body)) {
+                                       continue;
+                               }
+                               if (preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag, '/') . '(.*?)\)/', $body)) {
+                                       continue;
+                               }
 
-                                       $basetag = substr($tag, 1);
-                                       $url = '@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
-                                       $body = str_replace($tag, $url, $body);
-                                       $tags_arr["@" . $basetag] = $url;
+                               $basetag = str_replace('_', ' ', substr($tag, 1));
+                               $url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
+                               $body = str_replace($tag, $url, $body);
+                               $tags_arr["#" . $basetag] = $url;
+                       } elseif (strpos($tag, '@') === 0) {
+                               if (strpos($tag, '[url=')) {
+                                       continue;
                                }
+
+                               $basetag = substr($tag, 1);
+                               $url = '@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
+                               $body = str_replace($tag, $url, $body);
+                               $tags_arr["@" . $basetag] = $url;
                        }
                }
-
-               $tags = implode($tags_arr, ",");
        }
+
+       $tags = implode($tags_arr, ",");
+
        return ["body" => $body, "tags" => $tags, "plain" => $plain];
 }