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<?php |
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// $Id: views_handler_field.inc,v 1.14.2.20 2009/11/02 23:31:14 merlinofchaos Exp $ |
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/** |
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* Handler for GROUP BY on simple numeric fields. |
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*/ |
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class views_handler_field_group_by_numeric extends views_handler_field { |
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function init(&$view, $options) { |
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parent::init($view, $options); |
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// Initialize the original handler. |
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$this->handler = views_get_handler($options['table'], $options['field'], 'field'); |
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$this->handler->init($view, $options); |
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} |
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/** |
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* Called to add the field to a query. |
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*/ |
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function query() { |
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$this->ensure_my_table(); |
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// Add the field, taking care of any aggregation that may affect it. |
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$params = array( |
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'function' => $this->options['group_type'], |
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); |
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$this->field_alias = $this->query->add_field($this->table_alias, $this->real_field, NULL, $params); |
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$this->add_additional_fields(); |
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} |
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/** |
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* Called to determine what to tell the clicksorter. |
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*/ |
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function click_sort($order) { |
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$params = array( |
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'function' => $this->options['group_type'], |
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); |
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$this->query->add_orderby($this->table, $this->field, $order, $this->field_alias, $params); |
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} |
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function ui_name() { |
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return $this->get_field(parent::ui_name()); |
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} |
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} |
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