From 7ca289edd0d568a51dfdf225a5ef0e9663c38838 Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Thu, 20 Oct 2022 19:25:01 +0000
Subject: fix php warnings

---
 include/photo/photo_driver.php | 1 +
 include/taxonomy.php           | 2 +-
 include/text.php               | 2 ++
 3 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/photo/photo_driver.php b/include/photo/photo_driver.php
index 14408ea50..0b691b457 100644
--- a/include/photo/photo_driver.php
+++ b/include/photo/photo_driver.php
@@ -77,6 +77,7 @@ function guess_image_type($filename, $data = '') {
 
 	$type = null;
 	$m = null;
+	$headers = '';
 
 	$ph = photo_factory('');
 	$types = $ph->supportedTypes();
diff --git a/include/taxonomy.php b/include/taxonomy.php
index 88be43464..1eded055a 100644
--- a/include/taxonomy.php
+++ b/include/taxonomy.php
@@ -555,7 +555,7 @@ function dir_tagblock($link,$r) {
 	$o = '';
 
 	if(! $r)
-		$r = App::$data['directory_keywords'];
+		$r = App::$data['directory_keywords'] ?? [];
 
 	if($r) {
 		$o = '<div class="dirtagblock widget"><h3>' . t('Keywords') . '</h3><div class="tags" align="center">';
diff --git a/include/text.php b/include/text.php
index 220844fd1..d0092912b 100644
--- a/include/text.php
+++ b/include/text.php
@@ -2206,6 +2206,8 @@ function mimetype_select($channel_id, $current = 'text/bbcode', $choices = null,
 		$x['application/x-php'] = t('PHP');
 	}
 
+	$options = '';
+
 	foreach($x as $y => $z) {
 		$selected = (($y == $current) ? ' selected="selected" ' : '');
 		$options .= '<option value="' . $y . '"' . $selected . '>' . $z . '</option>';
-- 
cgit v1.2.3