librenms-librenms/includes/html/pages/device/edit/modules.inc.php

<div class="row">
  <div class="col-sm-6">
    <strong>Poller Modules</strong>
  </div>
  <div class="col-sm-6">
    <strong>Discovery Modules</strong>
  </div>
</div>
<div class="row">
  <div class="col-sm-6">
    <table class="table table-striped">
      <tr>
        <th>Module</th>
        <th>Global</th>
        <th>OS</th>
        <th>Device</th>
        <th></th>
      </tr>
<?php

use LibreNMS\Config;

$language = \config('app.locale');
$settings = (include Config::get('install_dir') . '/lang/' . $language . '/settings.php')['settings'];

$attribs = get_dev_attribs($device['device_id']);
$poller_module_names = $settings['poller_modules'];
$discovery_module_names = $settings['discovery_modules'];

$poller_modules = Config::get('poller_modules');
unset($poller_modules['core']); // core cannot be toggled
ksort($poller_modules);
foreach ($poller_modules as $module => $module_status) {
    $module_name = $poller_module_names[$module]['description'] ?: $module;
    echo '
      <tr>
        <td><strong>' . $module_name . '</strong></td>
        <td>
        ';

    if ($module_status == 1) {
        echo '<span class="text-success">Enabled</span>';
    } else {
        echo '<span class="text-danger">Disabled</span>';
    }

    echo '
        </td>
        <td>';

    if (Config::has("os.{$device['os']}.poller_modules.$module")) {
        if (Config::get("os.{$device['os']}.poller_modules.$module")) {
            echo '<span class="text-success">Enabled</span>';
            $module_status = 1;
        } else {
            echo '<span class="text-danger">Disabled</span>';
            $module_status = 0;
        }
    } else {
        echo '<span>Unset</span>';
    }

    echo '
        </td>
        <td>
        ';

    if (isset($attribs['poll_' . $module])) {
        if ($attribs['poll_' . $module]) {
            echo '<span id="poller-module-' . $module . '" class="text-success">Enabled</span>';
            $module_checked = 'checked';
        } else {
            echo '<span id="poller-module-' . $module . '"class="text-danger">Disabled</span>';
            $module_checked = '';
        }
    } else {
        echo '<span id="poller-module-' . $module . '">Unset</span>';
        if ($module_status == 1) {
            $module_checked = 'checked';
        } else {
            $module_checked = '';
        }
    }

    echo '
       </td>
       <td>
       ';

    echo '<input type="checkbox" style="visibility:hidden;width:100px;" name="poller-module" data-poller_module="'
        . $module . '" data-device_id="' . $device['device_id'] . '" ' . $module_checked . '>';

    echo '
       </td>
     </tr>
     ';
}

?>

    </table>
  </div>
  <div class="col-sm-6">
    <table class="table table-striped">
      <tr>
        <th>Module</th>
        <th>Global</th>
        <th>OS</th>
        <th>Device</th>
        <th></th>
      </tr>

<?php

$discovery_modules = Config::get('discovery_modules');
unset($discovery_modules['core']); // core cannot be toggled
ksort($discovery_modules);
foreach ($discovery_modules as $module => $module_status) {
    $module_name = $discovery_module_names[$module]['description'] ?: $module;
    echo '
      <tr>
        <td>
          <strong>' . $module_name . '</strong>
        </td>
        <td>
        ';

    if ($module_status == 1) {
        echo '<span class="text-success">Enabled</span>';
    } else {
        echo '<span class="text-danger">Disabled</span>';
    }

    echo '
        </td>
        <td>';

    if (Config::has("os.{$device['os']}.discovery_modules.$module")) {
        if (Config::get("os.{$device['os']}.discovery_modules.$module")) {
            echo '<span class="text-success">Enabled</span>';
            $module_status = 1;
        } else {
            echo '<span class="text-danger">Disabled</span>';
            $module_status = 0;
        }
    } else {
        echo '<span>Unset</span>';
    }

    echo '
        </td>
        <td>';

    if (isset($attribs['discover_' . $module])) {
        if ($attribs['discover_' . $module]) {
            echo '<span id="discovery-module-' . $module . '" class="text-success">Enabled</span>';
            $module_checked = 'checked';
        } else {
            echo '<span id="discovery-module-' . $module . '" class="text-danger">Disabled</span>';
            $module_checked = '';
        }
    } else {
        echo '<span id="discovery-module-' . $module . '">Unset</span>';
        if ($module_status == 1) {
            $module_checked = 'checked';
        } else {
            $module_checked = '';
        }
    }

    echo '
        </td>
        <td>';

    echo '<input type="checkbox" style="visibility:hidden;width:100px;" name="discovery-module" data-discovery_module="'
        . $module . '" data-device_id="' . $device['device_id'] . '" ' . $module_checked . '>';

    echo '
        </td>
      </tr>';
}
echo '
    </table>
  </div>
';

?>

<script>
  $("[name='poller-module']").bootstrapSwitch('offColor','danger');
  $('input[name="poller-module"]').on('switchChange.bootstrapSwitch',  function(event, state) {
    event.preventDefault();
    var $this = $(this);
    var poller_module = $(this).data("poller_module");
    var device_id = $(this).data("device_id");
    $.ajax({
      type: 'POST',
      url: 'ajax_form.php',
      data: { type: "poller-module-update", poller_module: poller_module, device_id: device_id, state: state},
      dataType: "html",
      success: function(data){
        //alert('good');
        if(state)
        {
          $('#poller-module-'+poller_module).removeClass('text-danger');
          $('#poller-module-'+poller_module).addClass('text-success');
          $('#poller-module-'+poller_module).html('Enabled');
        }
        else
        {
          $('#poller-module-'+poller_module).removeClass('text-success');
          $('#poller-module-'+poller_module).addClass('text-danger');
          $('#poller-module-'+poller_module).html('Disabled');
        }
      },
      error:function(){
        //alert('bad');
      }
    });
  });
  $("[name='discovery-module']").bootstrapSwitch('offColor','danger');
  $('input[name="discovery-module"]').on('switchChange.bootstrapSwitch',  function(event, state) {
    event.preventDefault();
    var $this = $(this);
    var discovery_module = $(this).data("discovery_module");
    var device_id = $(this).data("device_id");
    $.ajax({
      type: 'POST',
      url: 'ajax_form.php',
      data: { type: "discovery-module-update", discovery_module: discovery_module, device_id: device_id, state: state},
      dataType: "html",
      success: function(data){
        //alert('good');
        if(state)
        {
          $('#discovery-module-'+discovery_module).removeClass('text-danger');
          $('#discovery-module-'+discovery_module).addClass('text-success');
          $('#discovery-module-'+discovery_module).html('Enabled');
        }
        else
        {
          $('#discovery-module-'+discovery_module).removeClass('text-success');
          $('#discovery-module-'+discovery_module).addClass('text-danger');
          $('#discovery-module-'+discovery_module).html('Disabled');
        }
      },
      error:function(){
        //alert('bad');
      }
    });
  });
</script>