/usr/share/zabbix/include/images.inc.php is in zabbix-frontend-php 1:1.8.11-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
** ZABBIX
** Copyright (C) 2000-2005 SIA Zabbix
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
**/
?>
<?php
function get_default_image($image=false, $imagetype=IMAGE_TYPE_ICON){
if($image){
$image = imagecreate(50, 50);
$color = imagecolorallocate($image, 250, 50, 50);
imagefill($image, 0, 0, $color);
}
else{
$sql = 'SELECT i.imageid '.
' FROM images i '.
' WHERE '.DBin_node('i.imageid', false).
' AND imagetype='.$imagetype.
' ORDER BY name ASC';
$result = DBselect($sql,1);
if($image = DBfetch($result)) return $image;
else{
$image = array();
$image['imageid'] = 0;
}
}
return $image;
}
function get_image_by_imageid($imageid){
$sql = 'SELECT * FROM images WHERE imageid='.$imageid;
$result = DBselect($sql);
if($row = DBfetch($result)){
$row['image'] = zbx_unescape_image($row['image']);
}
return $row;
}
function zbx_unescape_image($image){
global $DB;
$result = ($image)?$image:0;
if($DB['TYPE'] == "POSTGRESQL"){
$result = pg_unescape_bytea($image);
}
else if($DB['TYPE'] == "SQLITE3"){
$result = pack('H*', $image);
}
return $result;
}
?>
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