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<?php
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/**
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* @file
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* Contains the boolean flagged field handler.
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*/
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/**
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* Views field handler for the flagged field.
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*
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* @ingroup views
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*/
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class flag_handler_field_flagged extends views_handler_field_boolean {
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function init(&$view, &$options) {
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parent::init($view, $options);
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// Add our boolean labels.
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$this->formats['flag'] = array(t('Flagged'), t('Not flagged'));
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// TODO: We could probably lift the '(Un)Flagged message' strings from the
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// flag object, but a) we need to lift that from the relationship we're on
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// and b) they will not necessarily make sense in a static context.
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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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$this->ensure_my_table();
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// Add the formula.
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$this->field_alias = $this->query->add_field(NULL, "($this->table_alias.uid IS NOT NULL)", 'flagging_flagged');
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$this->add_additional_fields();
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}
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}
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