diff --git a/admin/admin_attach_cp.php b/admin/admin_attach_cp.php
index 3d498d18b..c260d58f9 100644
--- a/admin/admin_attach_cp.php
+++ b/admin/admin_attach_cp.php
@@ -302,7 +302,7 @@ if ($view === 'username') {
 
 // Attachments
 if ($view === 'attachments') {
-    $user_based = $uid ? true : false;
+    $user_based = (bool)$uid;
     $search_based = (isset($_POST['search']) && $_POST['search']);
 
     $hidden_fields = '';
diff --git a/admin/admin_attachments.php b/admin/admin_attachments.php
index 4ba0d08e0..b4fac4e1d 100644
--- a/admin/admin_attachments.php
+++ b/admin/admin_attachments.php
@@ -33,10 +33,10 @@ $size = request_var('size', '');
 $quota_size = request_var('quota_size', '');
 $pm_size = request_var('pm_size', '');
 
-$submit = isset($_POST['submit']) ? true : false;
-$check_upload = isset($_POST['settings']) ? true : false;
-$check_image_cat = isset($_POST['cat_settings']) ? true : false;
-$search_imagick = isset($_POST['search_imagick']) ? true : false;
+$submit = isset($_POST['submit']);
+$check_upload = isset($_POST['settings']);
+$check_image_cat = isset($_POST['cat_settings']);
+$search_imagick = isset($_POST['search_imagick']);
 
 // Re-evaluate the Attachment Configuration
 $sql = 'SELECT * FROM ' . BB_ATTACH_CONFIG;
@@ -423,7 +423,7 @@ if ($submit && $mode == 'quota') {
     $quota_desc = get_var('quota_description', '');
     $filesize = get_var('add_max_filesize', 0);
     $size_select = get_var('add_size_select', '');
-    $add = isset($_POST['add_quota_check']) ? true : false;
+    $add = isset($_POST['add_quota_check']);
 
     if ($quota_desc != '' && $add) {
         // check Quota Description
diff --git a/admin/admin_board.php b/admin/admin_board.php
index d8c7b223e..6b3194930 100644
--- a/admin/admin_board.php
+++ b/admin/admin_board.php
@@ -124,8 +124,8 @@ switch ($mode) {
 
             'SITENAME' => htmlCHR($new['sitename']),
             'CONFIG_SITE_DESCRIPTION' => htmlCHR($new['site_desc']),
-            'DISABLE_BOARD' => $new['board_disable'] ? true : false,
-            'ALLOW_AUTOLOGIN' => $new['allow_autologin'] ? true : false,
+            'DISABLE_BOARD' => (bool)$new['board_disable'],
+            'ALLOW_AUTOLOGIN' => (bool)$new['allow_autologin'],
             'AUTOLOGIN_TIME' => (int)$new['max_autologin_time'],
             'MAX_POLL_OPTIONS' => $new['max_poll_options'],
             'FLOOD_INTERVAL' => $new['flood_interval'],
@@ -137,12 +137,12 @@ switch ($mode) {
             'TIMEZONE_SELECT' => \TorrentPier\Legacy\Select::timezone($new['board_timezone'], 'board_timezone'),
             'MAX_LOGIN_ATTEMPTS' => $new['max_login_attempts'],
             'LOGIN_RESET_TIME' => $new['login_reset_time'],
-            'PRUNE_ENABLE' => $new['prune_enable'] ? true : false,
-            'ALLOW_BBCODE' => $new['allow_bbcode'] ? true : false,
-            'ALLOW_SMILIES' => $new['allow_smilies'] ? true : false,
-            'ALLOW_SIG' => $new['allow_sig'] ? true : false,
+            'PRUNE_ENABLE' => (bool)$new['prune_enable'],
+            'ALLOW_BBCODE' => (bool)$new['allow_bbcode'],
+            'ALLOW_SMILIES' => (bool)$new['allow_smilies'],
+            'ALLOW_SIG' => (bool)$new['allow_sig'],
             'SIG_SIZE' => $new['max_sig_chars'],
-            'ALLOW_NAMECHANGE' => $new['allow_namechange'] ? true : false,
+            'ALLOW_NAMECHANGE' => (bool)$new['allow_namechange'],
             'SMILIES_PATH' => $new['smilies_path'],
         ));
         break;
diff --git a/admin/admin_extensions.php b/admin/admin_extensions.php
index a9899e500..d8ca7246b 100644
--- a/admin/admin_extensions.php
+++ b/admin/admin_extensions.php
@@ -43,9 +43,9 @@ $mode = get_var('mode', '');
 $e_mode = get_var('e_mode', '');
 
 $error = false;
-$add_forum = isset($_POST['add_forum']) ? true : false;
-$delete_forum = isset($_POST['del_forum']) ? true : false;
-$submit = isset($_POST['submit']) ? true : false;
+$add_forum = isset($_POST['add_forum']);
+$delete_forum = isset($_POST['del_forum']);
+$submit = isset($_POST['submit']);
 
 // Get Attachment Config
 $attach_config = array();
@@ -120,7 +120,7 @@ if ($submit && $mode == 'extensions') {
     $extension = get_var('add_extension', '');
     $extension_explain = get_var('add_extension_explain', '');
     $extension_group = get_var('add_group_select', 0);
-    $add = isset($_POST['add_extension_check']) ? true : false;
+    $add = isset($_POST['add_extension_check']);
 
     if ($extension != '' && $add) {
         $template->assign_vars(array(
@@ -301,7 +301,7 @@ if ($submit && $mode == 'groups') {
     $size_select = get_var('add_size_select', '');
 
     $is_allowed = isset($_POST['add_allowed']) ? 1 : 0;
-    $add = isset($_POST['add_extension_group_check']) ? true : false;
+    $add = isset($_POST['add_extension_group_check']);
 
     if ($extension_group != '' && $add) {
         // check Extension Group
diff --git a/admin/admin_groups.php b/admin/admin_groups.php
index fe7b1c057..7218bd39c 100644
--- a/admin/admin_groups.php
+++ b/admin/admin_groups.php
@@ -65,7 +65,7 @@ if (!empty($_POST['edit']) || !empty($_POST['new'])) {
         'S_GROUP_OPEN_CHECKED' => ($group_info['group_type'] == GROUP_OPEN) ? HTML_CHECKED : '',
         'S_GROUP_CLOSED_CHECKED' => ($group_info['group_type'] == GROUP_CLOSED) ? HTML_CHECKED : '',
         'S_GROUP_HIDDEN_CHECKED' => ($group_info['group_type'] == GROUP_HIDDEN) ? HTML_CHECKED : '',
-        'RELEASE_GROUP' => $group_info['release_group'] ? true : false,
+        'RELEASE_GROUP' => (bool)$group_info['release_group'],
         'S_GROUP_ACTION' => 'admin_groups.php',
         'S_HIDDEN_FIELDS' => $s_hidden_fields,
     ));
diff --git a/admin/index.php b/admin/index.php
index 8f3db41e8..8bf9b08c8 100644
--- a/admin/index.php
+++ b/admin/index.php
@@ -59,8 +59,8 @@ if (isset($_GET['pane']) && $_GET['pane'] == 'left') {
 } elseif (isset($_GET['pane']) && $_GET['pane'] == 'right') {
     $template->assign_vars(array(
         'TPL_ADMIN_MAIN' => true,
-        'ADMIN_LOCK' => $bb_cfg['board_disable'] ? true : false,
-        'ADMIN_LOCK_CRON' => file_exists(BB_DISABLED) ? true : false,
+        'ADMIN_LOCK' => (bool)$bb_cfg['board_disable'],
+        'ADMIN_LOCK_CRON' => file_exists(BB_DISABLED),
     ));
 
     // Get forum statistics
diff --git a/group.php b/group.php
index 8c014ac37..ca75e5889 100644
--- a/group.php
+++ b/group.php
@@ -380,7 +380,7 @@ if (!$group_id) {
         'U_GROUP_RELEASES' => "group.php?view=releases&" . POST_GROUPS_URL . "=$group_id",
         'U_GROUP_MEMBERS' => "group.php?view=members&" . POST_GROUPS_URL . "=$group_id",
         'U_GROUP_CONFIG' => "group_edit.php?g=$group_id",
-        'RELEASE_GROUP' => ($group_info['release_group']) ? true : false,
+        'RELEASE_GROUP' => (bool)$group_info['release_group'],
         'GROUP_TYPE' => $group_type,
 
         'S_GROUP_OPEN_TYPE' => GROUP_OPEN,
diff --git a/group_edit.php b/group_edit.php
index b94e779a7..81502a9cf 100644
--- a/group_edit.php
+++ b/group_edit.php
@@ -66,7 +66,7 @@ if ($is_moderator) {
         'GROUP_DESCRIPTION' => htmlCHR($group_info['group_description']),
         'GROUP_SIGNATURE' => htmlCHR($group_info['group_signature']),
         'U_GROUP_URL' => GROUP_URL . $group_id,
-        'RELEASE_GROUP' => $group_info['release_group'] ? true : false,
+        'RELEASE_GROUP' => (bool)$group_info['release_group'],
         'GROUP_TYPE' => $group_type,
         'S_GROUP_OPEN_TYPE' => GROUP_OPEN,
         'S_GROUP_CLOSED_TYPE' => GROUP_CLOSED,
diff --git a/library/attach_mod/includes/functions_includes.php b/library/attach_mod/includes/functions_includes.php
index 2f4b9a657..bf0632b68 100644
--- a/library/attach_mod/includes/functions_includes.php
+++ b/library/attach_mod/includes/functions_includes.php
@@ -46,7 +46,7 @@ function attachment_quota_settings($admin_mode, $mode, $submit = false)
 
     if ($admin_mode == 'user') {
         // We overwrite submit here... to be sure
-        $submit = (isset($_POST['submit'])) ? true : false;
+        $submit = isset($_POST['submit']);
 
         if (!$submit && $mode != 'save') {
             $user_id = get_var(POST_USERS_URL, 0);
diff --git a/library/attach_mod/includes/functions_thumbs.php b/library/attach_mod/includes/functions_thumbs.php
index def96b034..0b5b1bd4d 100644
--- a/library/attach_mod/includes/functions_thumbs.php
+++ b/library/attach_mod/includes/functions_thumbs.php
@@ -79,7 +79,7 @@ function get_supported_image_types($type)
         }
 
         return array(
-            'gd' => ($new_type) ? true : false,
+            'gd' => (bool)$new_type,
             'format' => $new_type,
             'version' => (function_exists('imagecreatetruecolor')) ? 2 : 1
         );
diff --git a/modcp.php b/modcp.php
index 0993ff444..c2f8c05f9 100644
--- a/modcp.php
+++ b/modcp.php
@@ -555,7 +555,7 @@ switch ($mode) {
                         'POSTER_NAME' => wbr($poster),
                         'POST_DATE' => $post_date,
                         'MESSAGE' => $message,
-                        'CHECKBOX' => (defined('BEGIN_CHECKBOX')) ? true : false,
+                        'CHECKBOX' => defined('BEGIN_CHECKBOX'),
                         'POST_ID' => $post_id,
                         'ROW_ID' => $i,
                         'CB_ID' => 'cb_' . $i,
diff --git a/posting.php b/posting.php
index fad434c03..b41d4b818 100644
--- a/posting.php
+++ b/posting.php
@@ -170,7 +170,7 @@ if ($post_info = DB()->fetch_row($sql)) {
         $post_data['poster_id'] = $post_info['poster_id'];
 
         $selected_rg = $post_info['poster_rg_id'];
-        $switch_rg_sig = ($post_info['attach_rg_sig']) ? true : false;
+        $switch_rg_sig = (bool)$post_info['attach_rg_sig'];
 
         // Can this user edit/delete the post?
         if ($post_info['poster_id'] != $userdata['user_id'] && !$is_auth['auth_mod']) {
diff --git a/src/Legacy/AttachPosting.php b/src/Legacy/AttachPosting.php
index 0fa506561..559e8dc20 100644
--- a/src/Legacy/AttachPosting.php
+++ b/src/Legacy/AttachPosting.php
@@ -71,8 +71,8 @@ class AttachPosting extends Attach
         global $mode, $confirm, $is_auth, $post_id, $delete, $refresh;
 
         if (!$refresh) {
-            $add_attachment_box = (!empty($_POST['add_attachment_box'])) ? true : false;
-            $posted_attachments_box = (!empty($_POST['posted_attachments_box'])) ? true : false;
+            $add_attachment_box = !empty($_POST['add_attachment_box']);
+            $posted_attachments_box = !empty($_POST['posted_attachments_box']);
 
             $refresh = $add_attachment_box || $posted_attachments_box;
         }