From 33c83159dacc003c39023e99b71a93db68d3b94c Mon Sep 17 00:00:00 2001
From: TheWitness <thewitness@cacti.net>
Date: Thu, 16 Jan 2025 18:10:31 -0500
Subject: [PATCH] QA: Fix bugs identified by check_all_pages.sh

---
 data_input.php     |  2 +-
 graphs_new.php     |  4 ++--
 host_templates.php | 11 +++++++----
 lib/auth.php       |  6 +++---
 utilities.php      |  2 +-
 5 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/data_input.php b/data_input.php
index 5b614a0343..3c04a966b5 100644
--- a/data_input.php
+++ b/data_input.php
@@ -661,7 +661,7 @@ function data_edit() {
 				} else {
 					$url = html_escape('data_input.php?action=field_remove_confirm&id=' . $field['id'] . '&data_input_id=' . get_request_var('id'));
 
-					form_selectable_cell("<a class='delete deleteMarker fa fa-times' href='$url' title='" . __esc('Delete') . "'></a>", $id, '', 'right');
+					form_selectable_cell("<a class='delete deleteMarker fa fa-times' href='$url' title='" . __esc('Delete') . "'></a>", $i, '', 'right');
 				}
 
 				form_end_row();
diff --git a/graphs_new.php b/graphs_new.php
index b6a503d3e3..15cd143a12 100644
--- a/graphs_new.php
+++ b/graphs_new.php
@@ -452,7 +452,7 @@ function graphs() {
 		$host = db_fetch_row_prepared('SELECT id, description, hostname, host_template_id
 			FROM host
 			WHERE id = ?',
-			array(get_request_var('host_id')));
+			array(get_filter_request_var('host_id')));
 	}
 
 	if (cacti_sizeof($host)) {
@@ -479,7 +479,7 @@ function graphs() {
 	if (get_request_var('rows') == '-1') {
 		$rows = read_user_setting('num_rows_table', read_config_option('num_rows_table'), true);
 	} else {
-		$rows = get_request_var('rows');
+		$rows = get_filter_request_var('rows');
 	}
 
 	form_start('graphs_new.php', 'chk');
diff --git a/host_templates.php b/host_templates.php
index 759ae8073c..5d6cfe634f 100644
--- a/host_templates.php
+++ b/host_templates.php
@@ -558,23 +558,26 @@ function template_edit() {
 
 		$header_label = __esc('Device Templates [edit: %s]', $host_template['name']);
 	} else {
+		$host_template = array();
+
 		$header_label = __('Device Templates [new]');
+
 		set_request_var('id', 0);
 	}
 
-	if (!cacti_sizeof($host_template) || $host_template['version'] == '') {
+	if (!cacti_sizeof($host_template) || !isset($host_template['version']) || $host_template['version'] == '') {
 		$fields_host_template_edit['version']['default'] = CACTI_VERSION;
 	}
 
-	if (!cacti_sizeof($host_template) || $host_template['author'] == '') {
+	if (!cacti_sizeof($host_template) || !isset($host_template['author']) || $host_template['author'] == '') {
 		$fields_host_template_edit['author']['default'] = read_config_option('packaging_author');
 	}
 
-	if (!cacti_sizeof($host_template) || $host_template['email'] == '') {
+	if (!cacti_sizeof($host_template) || !isset($host_template['email']) || $host_template['email'] == '') {
 		$fields_host_template_edit['email']['default'] = read_config_option('packaging_email');
 	}
 
-	if (!cacti_sizeof($host_template) || $host_template['copyright'] == '') {
+	if (!cacti_sizeof($host_template) || !isset($host_template['copyright']) || $host_template['copyright'] == '') {
 		$fields_host_template_edit['copyright']['default'] = read_config_option('packaging_copyright');
 	}
 
diff --git a/lib/auth.php b/lib/auth.php
index e2c5c133b7..70f2b6f871 100644
--- a/lib/auth.php
+++ b/lib/auth.php
@@ -3143,12 +3143,12 @@ function auth_valid_user($user_id) {
 function auth_row_cache_purge($user_id, $class = 'all') {
 	if ($user_id > 0) {
 		if ($class == 'all') {
-			db_execute_prepared('DELETE FROM
+			db_execute_prepared('DELETE
 				FROM user_auth_row_cache
 				WHERE user_id = ?',
 				array($user_id));
 		} else {
-			db_execute_prepared('DELETE FROM
+			db_execute_prepared('DELETE
 				FROM user_auth_row_cache
 				WHERE user_id = ?
 				AND class = ?',
@@ -3158,7 +3158,7 @@ function auth_row_cache_purge($user_id, $class = 'all') {
 		if ($class == 'all') {
 			db_execute('TRUNCATE user_auth_row_cache');
 		} else {
-			db_execute_prepared('DELETE FROM
+			db_execute_prepared('DELETE
 				FROM user_auth_row_cache
 				WHERE class = ?',
 				array($class));
diff --git a/utilities.php b/utilities.php
index 660f2344fc..5042c3f85f 100644
--- a/utilities.php
+++ b/utilities.php
@@ -787,7 +787,7 @@ function create_poller_cache_filter() {
 					'array'         => $status,
 					'value'         => '-1'
 				),
-				'poller_actions' => array(
+				'poller_action' => array(
 					'method'        => 'drop_array',
 					'friendly_name' => __('Actions'),
 					'filter'        => FILTER_VALIDATE_INT,