field_sql_storage_field_storage_delete_instance

Versions

7

field_sql_storage_field_storage_delete_instance($instance)

Implements hook_field_storage_delete_instance().

This function simply marks for deletion all data associated with the field.

Code

modules/field/modules/field_sql_storage/field_sql_storage.module, line 621

<?php
function field_sql_storage_field_storage_delete_instance($instance) {
  $etid = _field_sql_storage_etid($instance['object_type']);
  $field = field_info_field($instance['field_name']);
  $table_name = _field_sql_storage_tablename($field);
  $revision_name = _field_sql_storage_revision_tablename($field);
  db_update($table_name)
    ->fields(array('deleted' => 1))
    ->condition('etid', $etid)
    ->condition('bundle', $instance['bundle'])
    ->execute();
  db_update($revision_name)
    ->fields(array('deleted' => 1))
    ->condition('etid', $etid)
    ->condition('bundle', $instance['bundle'])
    ->execute();
}
?>

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