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Drupal example source code file (taxonomy.devel_generate.inc)
The taxonomy.devel_generate.inc Drupal example source code<?php //$Id: taxonomy.devel_generate.inc,v 1.6 2010/10/03 01:06:42 weitzman Exp $ function taxonomy_devel_generate($object, $field, $instance, $bundle) { if (field_behaviors_widget('multiple values', $instance) == FIELD_BEHAVIOR_CUSTOM) { return devel_generate_multiple('_taxonomy_devel_generate', $object, $field, $instance, $bundle); } else { return _taxonomy_devel_generate($object, $field, $instance, $bundle); } } function _taxonomy_devel_generate($object, $field, $instance, $bundle) { $object_field = array(); // TODO: For free tagging vocabularies that do not already have terms, this // will not result in any tags being added. $machine_name = $field['settings']['allowed_values'][0]['vocabulary']; $vocabulary = taxonomy_vocabulary_machine_name_load($machine_name); $max = db_query('SELECT MAX(tid) FROM {taxonomy_term_data} WHERE vid = :vid', array(':vid' => $vocabulary->vid))->fetchField(); $candidate = mt_rand(1, $max); $query = db_select('taxonomy_term_data', 't'); $tid = $query ->fields('t', array('tid')) ->condition('t.vid', $vocabulary->vid, '=') ->condition('t.tid', $candidate, '>=') ->range(0,1) ->execute() ->fetchField(); // If there are no terms for the taxonomy, the query will fail, in which // case we return NULL. if ($tid === FALSE) { return NULL; } $object_field['tid'] = (int) $tid; return $object_field; } Other Drupal examples (source code examples)Here is a short list of links related to this Drupal taxonomy.devel_generate.inc source code file: |
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