65 lines
1.6 KiB
PHP
65 lines
1.6 KiB
PHP
<?php
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/**
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* @file
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* Farm metrics hooks implemented by farm calendar module.
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*/
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/**
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* Implements hook_farm_metrics().
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*/
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function farm_area_farm_metrics() {
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// Start with empty metrics.
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$metrics = array();
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// Count the number of areas.
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$areas = db_query("SELECT COUNT(tid) FROM {taxonomy_term_data} t LEFT JOIN {taxonomy_vocabulary} v ON t.vid = v.vid WHERE v.machine_name = 'farm_areas'")->fetchField();
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if (!empty($areas)) {
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$metrics['areas'] = array(
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'label' => t('Areas'),
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'value' => $areas,
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'link' => 'farm/areas',
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'weight' => 100,
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);
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}
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// Load the list of all area types and find the ones that have dashboard
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// metrics enabled.
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$area_type_info = farm_area_types();
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$area_types = array();
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foreach ($area_type_info as $area_type => $info) {
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if (!empty($info['dashboard_metric'])) {
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$area_types[] = $area_type;
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}
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}
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// Generate a metric for each area type.
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foreach ($area_types as $area_type) {
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// Get the total area of fields.
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$total_area = farm_area_calculate_area_type($area_type, TRUE);
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// If the total is empty, skip it.
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if (empty($total_area)) {
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continue;
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}
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// If the area type has a label, use that.
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$label = $area_type;
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if (!empty($area_type_info[$area_type]['label'])) {
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$label = $area_type_info[$area_type]['label'];
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}
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// Add a metric.
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$metrics[$area_type] = array(
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'label' => t('@area_type area', array('@area_type' => $label)),
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'value' => $total_area,
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'link' => 'farm/areas',
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'weight' => 101,
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);
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}
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// Return the metrics.
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return $metrics;
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}
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