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includes/html/pages/device/edit/services.inc.php (1 issue)

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1 
<?php
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if (Auth::user()->hasGlobalRead()) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    4
                

                                    
                                                    
                
                
                
    if ($vars['addsrv']) {

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                
        if (Auth::user()->hasGlobalAdmin()) {

            


            
                                                                        
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                
            $updated = '1';

            


            
                                                                        
                            
            
                                    
            
            

                
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                    8
                

                                    
                                                    
                
                
                
            $service_id = add_service($vars['device'], $vars['type'], $vars['descr'], $vars['ip'], $vars['params'], $vars['ignore'], $vars['disabled'], 0, $vars['name']);

            


            
                                                                        
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                
            if ($service_id) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The expression $service_id of type integer|null is loosely compared to true; this is ambiguous if the integer can be 0. You might want to explicitly use !== null instead.
                                                                                                                                                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
In PHP, under loose comparison (like ==, or !=, or switch conditions),
values of different types might be equal.


For integer values, zero is a special case, in particular the following
results might be unexpected:


0   == false // true
0   == null  // true
123 == false // false
123 == null  // false

// It is often better to use strict comparison
0 === false // false
0 === null  // false





                        

                                                    

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                    10
                

                                    
                                                    
                
                
                
                $message .= $message_break . 'Service added (' . $service_id . ')!';

            


            
                                                                        
                            
            
                                    
            
            

                
                    11
                

                                    
                                                    
                
                
                
                $message_break .= '<br />';

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                
            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    16
                

                                    
                                                    
                
                
                
    // Build the types list.

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                
    foreach (scandir(\LibreNMS\Config::get('nagios_plugins')) as $file) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
        if (substr($file, 0, 6) === 'check_') {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
            $check_name = substr($file, 6);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                
            $servicesform .= "<option value='$check_name'>$check_name</option>";

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    24
                

                                    
                                                    
                
                
                
    $dev = device_by_id_cache($device['device_id']);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    25
                

                                    
                                                    
                
                
                
    $devicesform = "<option value='" . $dev['device_id'] . "'>" . $dev['hostname'] . '</option>';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    27
                

                                    
                                                    
                
                
                
    if ($updated) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    28
                

                                    
                                                    
                
                
                
        print_message('Device Settings Saved');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    29
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    31
                

                                    
                                                    
                
                
                
    echo '<div class="col-sm-6 col-sm-offset-3">';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    33
                

                                    
                                                    
                
                
                
    include_once 'includes/html/print-service-add.inc.php';

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    34
                

                                    
                                                    
                
                
                
} else {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    35
                

                                    
                                                    
                
                
                
    include 'includes/html/error-no-perm.inc.php';

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    36
                

                                    
                                                    
                
                
                
}

            


            
                                                        
            
                                    
            
            

                
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