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<?php
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/**
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* @file
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* Definition of views_handler_field_profile_list.
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*/
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/**
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* Field handler display a profile list item.
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*
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* @ingroup views_field_handlers
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*/
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class views_handler_field_profile_list extends views_handler_field_prerender_list {
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/**
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* Break up our field into a proper list.
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*/
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public function pre_render(&$values) {
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$this->items = array();
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foreach ($values as $value) {
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$field = $this->get_value($value);
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$this->items[$field] = array();
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foreach (preg_split("/[,\n\r]/", $field) as $item) {
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if ($item != '' && $item !== NULL) {
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$this->items[$field][] = array('item' => $item);
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}
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}
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function render_item($count, $item) {
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return $item['item'];
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}
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/**
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* {@inheritdoc}
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*/
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public function document_self_tokens(&$tokens) {
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$tokens['[' . $this->options['id'] . '-item' . ']'] = t('The text of the profile item.');
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}
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/**
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* {@inheritdoc}
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*/
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public function add_self_tokens(&$tokens, $item) {
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$tokens['[' . $this->options['id'] . '-item' . ']'] = $item['item'];
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}
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}
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