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<?php
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2
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3
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/**
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* @file
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* On behalf implementation of Feeds mapping API for list.module.
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*/
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7
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8
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/**
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* Implements hook_feeds_processor_targets().
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10
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*/
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function list_feeds_processor_targets($entity_type, $bundle_name) {
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$targets = array();
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13
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foreach (field_info_instances($entity_type, $bundle_name) as $name => $instance) {
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$info = field_info_field($name);
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16
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switch ($info['type']) {
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18
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case 'list_integer':
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case 'list_float':
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$targets[$name] = array(
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'name' => check_plain($instance['label']),
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'callback' => 'number_feeds_set_target',
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'description' => t('The @label field of the entity.', array('@label' => $instance['label'])),
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);
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break;
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case 'list_boolean':
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$targets[$name] = array(
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'name' => check_plain($instance['label']),
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'callback' => 'list_feeds_set_boolean_target',
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'description' => t('The @label field of the entity.', array('@label' => $instance['label'])),
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);
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break;
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35
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case 'list_text':
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$targets[$name] = array(
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'name' => check_plain($instance['label']),
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'callback' => 'text_feeds_set_target',
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'description' => t('The @label field of the entity.', array('@label' => $instance['label'])),
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);
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break;
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}
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}
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45
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return $targets;
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}
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48
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49
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/**
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* Callback for setting list_boolean fields.
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*/
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function list_feeds_set_boolean_target(FeedsSource $source, $entity, $target, array $values, array $mapping) {
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53
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$language = $mapping['language'];
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54
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$field = isset($entity->$target) ? $entity->$target : array($language => array());
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56
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foreach ($values as $value) {
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58
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if (is_object($value) && ($value instanceof FeedsElement)) {
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$value = $value->getValue();
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}
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62
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if (is_string($value) && strlen($value) == 0) {
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// Don't convert an empty string to a boolean.
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continue;
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}
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if (is_null($value)) {
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// Don't convert a NULL value to a boolean.
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continue;
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}
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71
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$field[$language][] = array('value' => (int) (bool) $value);
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}
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74
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$entity->$target = $field;
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76
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}
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