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