' . t('No weight recorded for asset') . '';
}
else {
$output .= '' . t('Current weight') . ': ' . $current_weight['value'] . ' ' . $current_weight['units'] . '
';
// Load the daily live weight gain.
$dlwg = farm_livestock_weight_dlwg($farm_asset);
if (!empty($dlwg)) {
// Add the dlwg markup.
$output .= $dlwg['markup'];
}
};
// Get all 'weight' logs associated with the asset.
$weights = farm_livestock_weight_all($farm_asset);
// Ensure there are weight logs.
if (!empty($weights)) {
// Simple html table of weights.
$output .= '' . t('All weights') . '
';
$header = array(t('Date'), t('Value'), t('Units'));
$table_data = array();
foreach($weights as $key => $weight) {
// Save the log.
$log = $weight['log'];
// Save the timestamp to the weights array for graphing.
$weights[$key]['timestamp'] = $log->timestamp;
// Add to table data.
$table_data[] = array(format_date($log->timestamp), $weight['value'], $weight['units']);
}
// Output the table.
$output .= theme('table', array('header' => $header, 'rows' => $table_data));
// Create the div to hold report graphs.
$graph_markup = array();
// Create a graph object to pass to JS.
$graphs = array();
// Create a Weight Report Graph
$graph = array(
'name' => htmlspecialchars(entity_label('farm_asset', $farm_asset)) . ' ' . t('Weight report'),
'id' => 'farm-report-weight-graph',
'data' => $weights,
);
$graph_markup[] = '';
$graphs[] = $graph;
$settings = array(
'farm_livestock_report' => array(
'graphs' => $graphs,
),
);
// Add graphs to output.
$output = '' . implode('', $graph_markup) . '
' . $output;
// Add JS and CSS to build the graphs.
drupal_add_js($settings, 'setting');
drupal_add_js(drupal_get_path('module', 'farm_livestock_weight') . '/farm_livestock_weight.js');
drupal_add_js('https://cdn.plot.ly/plotly-latest.min.js', 'external');
drupal_add_css(drupal_get_path('module', 'farm_livestock_weight') . '/farm_livestock_weight.css');
}
return $output;
}