Add missing PDO* use statements in Database\dba

[friendica.git] / src / Util / HTTPHeaders.php

diff --git a/src/Util/HTTPHeaders.php b/src/Util/HTTPHeaders.php
index a6c270d13665a9510b3a46b8f37fe740bbb20336..9b0c4529d84de8ec46b042077fb292afba960c9e 100644 (file)
--- a/src/Util/HTTPHeaders.php
+++ b/src/Util/HTTPHeaders.php
@@ -4,6 +4,9 @@
  */
 namespace Friendica\Util;
 
+/**
+ * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/Zotlabs/Web/HTTPHeaders.php
+ */
 class HTTPHeaders
 {
        private $in_progress = [];
@@ -16,12 +19,12 @@ class HTTPHeaders
                if ($lines) {
                        foreach ($lines as $line) {
                                if (preg_match('/^\s+/', $line, $matches) && trim($line)) {
-                                       if ($this->in_progress['k']) {
+                                       if (!empty($this->in_progress['k'])) {
                                                $this->in_progress['v'] .= ' ' . ltrim($line);
                                                continue;
                                        }
                                } else {
-                                       if ($this->in_progress['k']) {
+                                       if (!empty($this->in_progress['k'])) {
                                                $this->parsed[] = [$this->in_progress['k'] => $this->in_progress['v']];
                                                $this->in_progress = [];
                                        }
@@ -31,8 +34,8 @@ class HTTPHeaders
                                }
                        }
 
-                       if ($this->in_progress['k']) {
-                               $this->parsed[] = [$this->in_progress['k'] => $this->in_progress['v']];
+                       if (!empty($this->in_progress['k'])) {
+                               $this->parsed[$this->in_progress['k']] = $this->in_progress['v'];
                                $this->in_progress = [];
                        }
                }
@@ -42,18 +45,4 @@ class HTTPHeaders
        {
                return $this->parsed;
        }
-
-       function fetcharr()
-       {
-               $ret = [];
-
-               if ($this->parsed) {
-                       foreach ($this->parsed as $x) {
-                               foreach ($x as $y => $z) {
-                                       $ret[$y] = $z;
-                               }
-                       }
-               }
-               return $ret;
-       }
 }