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<?php
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/**
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* @file
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* Definition of views_handler_filter_vocabulary_machine_name.
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*/
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/**
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* Filter by vocabulary machine name.
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*
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* @ingroup views_filter_handlers
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*/
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class views_handler_filter_vocabulary_machine_name extends views_handler_filter_in_operator {
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/**
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* {@inheritdoc}
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*/
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public function get_value_options() {
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if (isset($this->value_options)) {
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return;
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}
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$this->value_options = array();
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$vocabularies = taxonomy_get_vocabularies();
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foreach ($vocabularies as $voc) {
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$this->value_options[$voc->machine_name] = $voc->name;
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}
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}
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}
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