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<?php
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/**
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* @file
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* Provides info about poll nodes.
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*/
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/**
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* Implements hook_entity_property_info_alter() on top of poll module.
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*
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* @see entity_entity_property_info_alter()
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*/
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function entity_metadata_poll_entity_property_info_alter(&$info) {
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$properties = &$info['node']['bundles']['poll']['properties'];
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$properties['poll_votes'] = array(
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'label' => t("Poll votes"),
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'description' => t("The number of votes that have been cast on a poll node."),
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'type' => 'integer',
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'getter callback' => 'entity_metadata_poll_node_get_properties',
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'computed' => TRUE,
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);
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$properties['poll_winner'] = array(
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'label' => t("Poll winner"),
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'description' => t("The winning poll answer."),
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'getter callback' => 'entity_metadata_poll_node_get_properties',
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'sanitize' => 'filter_xss',
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'computed' => TRUE,
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);
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$properties['poll_winner_votes'] = array(
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'label' => t("Poll winner votes"),
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'description' => t("The number of votes received by the winning poll answer."),
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'type' => 'integer',
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'getter callback' => 'entity_metadata_poll_node_get_properties',
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'computed' => TRUE,
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);
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$properties['poll_winner_percent'] = array(
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'label' => t("Poll winner percent"),
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'description' => t("The percentage of votes received by the winning poll answer."),
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'getter callback' => 'entity_metadata_poll_node_get_properties',
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'type' => 'decimal',
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'computed' => TRUE,
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);
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$properties['poll_duration'] = array(
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'label' => t("Poll duration"),
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'description' => t("The length of time the poll node is set to run."),
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'getter callback' => 'entity_metadata_poll_node_get_properties',
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'type' => 'duration',
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);
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}
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