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<?php
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/**
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* @file
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* Definition of views_handler_filter_node_uid_revision.
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*/
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/**
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* Filter handler to check for revisions a certain user has created.
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*
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* @ingroup views_filter_handlers
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*/
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class views_handler_filter_node_uid_revision extends views_handler_filter_user_name {
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/**
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* {@inheritdoc}
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*/
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public function query($group_by = FALSE) {
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$this->ensure_my_table();
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$placeholder = $this->placeholder();
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$args = array_values($this->value);
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$this->query->add_where_expression($this->options['group'], "$this->table_alias.uid IN($placeholder) " . "OR
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((SELECT COUNT(*) FROM {node_revision} nr WHERE nr.uid IN($placeholder) AND nr.nid = $this->table_alias.nid) > 0)", array($placeholder => $args),
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$args);
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}
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}
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