Forked from heyMP/field--vpupdates-updates.tpl.php
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August 29, 2015 14:21
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| <?php if (isset($rows)): ?> | |
| <?php foreach($rows as $row): ?> | |
| <div class="field-row"> | |
| <div class="field-item"> | |
| <?php print render($row['field_some_field']); ?> | |
| </div> | |
| <div class="field-item"> | |
| <?php print render($row['field_someother_field']); ?> | |
| </div> | |
| </div> | |
| <?php endforeach; ?> |
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| <?php | |
| /** | |
| * Implements hook_preprocess_field(). | |
| */ | |
| function THEME_preprocess_field(&$vars) { | |
| // For all Field collections | |
| if ($vars['element']['#field_name'] == 'field_my_fieldcollection') { | |
| $vars['theme_hook_suggestions'][] = 'field__field_my_fieldcollection'; | |
| $field_array = array('field_some_field', 'field_someother_field'); | |
| rows_from_field_collection($vars, 'field_my_fieldcollection', $field_array); | |
| } | |
| } | |
| /** | |
| * Creates a simple text rows array from a field collections, to be used in a | |
| * field_preprocess function. | |
| * | |
| * @param $vars | |
| * An array of variables to pass to the theme template. | |
| * | |
| * @param $field_name | |
| * The name of the field being altered. | |
| * | |
| * @param $field_array | |
| * Array of fields to be turned into rows in the field collection. | |
| */ | |
| function rows_from_field_collection(&$vars, $field_name, $field_array) { | |
| $vars['rows'] = array(); | |
| foreach($vars['element']['#items'] as $key => $item) { | |
| $entity_id = $item['value']; | |
| $entity = field_collection_item_load($entity_id); | |
| $wrapper = entity_metadata_wrapper('field_collection_item', $entity); | |
| $row = array(); | |
| foreach($field_array as $field){ | |
| $row[$field] = field_view_field('field_collection_item', $entity, $field, 'full'); | |
| } | |
| $vars['rows'][] = $row; | |
| } | |
| } |
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