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<?php
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/**
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* @file
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* Definition of views_handler_argument_node_type.
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*/
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/**
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* Argument handler to accept a node type.
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*/
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class views_handler_argument_node_type extends views_handler_argument_string {
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/**
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* {@inheritdoc}
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*/
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public function construct() {
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parent::construct('type');
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}
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/**
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* Override the behavior of summary_name(). Get the user friendly version
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* of the node type.
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*/
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public function summary_name($data) {
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return $this->node_type($data->{$this->name_alias});
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}
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/**
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* Override the behavior of title(). Get the user friendly version of the
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* node type.
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*/
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public function title() {
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return $this->node_type($this->argument);
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}
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/**
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* Get the friendly version of a content type's name.
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*
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* @param string $type
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* The content type to check.
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*
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* @return string
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* The system friendly version of a content type's name.
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*/
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public function node_type($type) {
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$output = node_type_get_name($type);
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if (empty($output)) {
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$output = t('Unknown content type');
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}
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return check_plain($output);
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}
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}
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