Degrade priority step by step

[friendica.git] / include / plaintext.php

diff --git a/include/plaintext.php b/include/plaintext.php
index 215d9f3db726a2e722a2da8f67400462c61fd08c..1d16aa2e8d4c781c5595d76406b3ede8ce1cab7d 100644 (file)
--- a/include/plaintext.php
+++ b/include/plaintext.php
@@ -54,7 +54,7 @@ function get_old_attachment_data($body) {
 
                                $picturedata = get_photo_info($matches[1]);
 
-                               if (($picturedata[0] >= 500) AND ($picturedata[0] >= $picturedata[1]))
+                               if (($picturedata[0] >= 500) && ($picturedata[0] >= $picturedata[1]))
                                        $post["image"] = $matches[1];
                                else
                                        $post["preview"] = $matches[1];
@@ -64,8 +64,8 @@ function get_old_attachment_data($body) {
                                $post["url"] = $matches[1];
                                $post["title"] = $matches[2];
                        }
-                       if (($post["url"] == "") AND (in_array($post["type"], array("link", "video")))
-                               AND preg_match("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $attacheddata, $matches)) {
+                       if (($post["url"] == "") && (in_array($post["type"], array("link", "video")))
+                               && preg_match("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $attacheddata, $matches)) {
                                $post["url"] = $matches[1];
                        }
 
@@ -204,7 +204,7 @@ function get_attached_data($body) {
                                // Workaround:
                                // Sometimes photo posts to the own album are not detected at the start.
                                // So we seem to cannot use the cache for these cases. That's strange.
-                               if (($data["type"] != "photo") AND strstr($pictures[0][1], "/photos/"))
+                               if (($data["type"] != "photo") && strstr($pictures[0][1], "/photos/"))
                                        $data = ParseUrl::getSiteinfo($pictures[0][1], true);
 
                                if ($data["type"] == "photo") {
@@ -256,7 +256,7 @@ function get_attached_data($body) {
                        $post["type"] = "text";
                        $post["text"] = trim($body);
                }
-       } elseif (isset($post["url"]) AND ($post["type"] == "video")) {
+       } elseif (isset($post["url"]) && ($post["type"] == "video")) {
                $data = ParseUrl::getSiteinfoCached($post["url"], true);
 
                if (isset($data["images"][0]))
@@ -278,7 +278,7 @@ function shortenmsg($msg, $limit, $twitter = false) {
                if (iconv_strlen(trim($msg."\n".$line), "UTF-8") <= $limit)
                        $msg = trim($msg."\n".$line);
                // Is the new message empty by now or is it a reshared message?
-               elseif (($msg == "") OR (($row == 1) AND (substr($msg, 0, 4) == $recycle)))
+               elseif (($msg == "") || (($row == 1) && (substr($msg, 0, 4) == $recycle)))
                        $msg = iconv_substr(iconv_substr(trim($msg."\n".$line), 0, $limit, "UTF-8"), 0, -3, "UTF-8").$ellipsis;
                else
                        break;
@@ -315,7 +315,7 @@ function plaintext(App $a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2
        //$post = get_attached_data($b["body"]);
        $post = get_attached_data($body);
 
-       if (($b["title"] != "") AND ($post["text"] != ""))
+       if (($b["title"] != "") && ($post["text"] != ""))
                $post["text"] = trim($b["title"]."\n\n".$post["text"]);
        elseif ($b["title"] != "")
                $post["text"] = trim($b["title"]);
@@ -329,7 +329,7 @@ function plaintext(App $a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2
 
                // If we post to a network with no limit we only fetch
                // an abstract exactly for this network
-               if (($limit == 0) AND ($abstract == $default_abstract))
+               if (($limit == 0) && ($abstract == $default_abstract))
                        $abstract = "";
 
        } else // Try to guess the correct target network
@@ -373,25 +373,25 @@ function plaintext(App $a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2
                elseif ($post["type"] == "photo")
                        $link = $post["image"];
 
-               if (($msg == "") AND isset($post["title"]))
+               if (($msg == "") && isset($post["title"]))
                        $msg = trim($post["title"]);
 
-               if (($msg == "") AND isset($post["description"]))
+               if (($msg == "") && isset($post["description"]))
                        $msg = trim($post["description"]);
 
                // If the link is already contained in the post, then it neeedn't to be added again
                // But: if the link is beyond the limit, then it has to be added.
-               if (($link != "") AND strstr($msg, $link)) {
+               if (($link != "") && strstr($msg, $link)) {
                        $pos = strpos($msg, $link);
 
                        // Will the text be shortened in the link?
                        // Or is the link the last item in the post?
-                       if (($limit > 0) AND ($pos < $limit) AND (($pos + 23 > $limit) OR ($pos + strlen($link) == strlen($msg))))
+                       if (($limit > 0) && ($pos < $limit) && (($pos + 23 > $limit) || ($pos + strlen($link) == strlen($msg))))
                                $msg = trim(str_replace($link, "", $msg));
-                       elseif (($limit == 0) OR ($pos < $limit)) {
+                       elseif (($limit == 0) || ($pos < $limit)) {
                                // The limit has to be increased since it will be shortened - but not now
                                // Only do it with Twitter (htmlmode = 8)
-                               if (($limit > 0) AND (strlen($link) > 23) AND ($htmlmode == 8))
+                               if (($limit > 0) && (strlen($link) > 23) && ($htmlmode == 8))
                                        $limit = $limit - 23 + strlen($link);
 
                                $link = "";
@@ -414,7 +414,7 @@ function plaintext(App $a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2
 
                if (iconv_strlen($msg, "UTF-8") > $limit) {
 
-                       if (($post["type"] == "text") AND isset($post["url"]))
+                       if (($post["type"] == "text") && isset($post["url"]))
                                $post["url"] = $b["plink"];
                        elseif (!isset($post["url"])) {
                                $limit = $limit - 23;