taxonomy_form_term

Versions

mediamosa-21

taxonomy_form_term($form, &$form_state, $edit = array(), $vocabulary = NULL)

Form function for the term edit form.

See also

taxonomy_form_term_submit()

Related topics

Form builder functions

Functions that build an abstract representation of a HTML form.

Code

modules/taxonomy/taxonomy.admin.inc, line 607

<?php
function taxonomy_form_term($form, &$form_state, $edit = array(), $vocabulary = NULL) {
  if (!isset($vocabulary) && is_object($edit)) {
    $vocabulary = taxonomy_vocabulary_load($edit->vid);
    $edit = (array)$edit;
  }
  $edit += array(
    'name' => '',
    'description' => '',
    'format' => filter_default_format(),
    'vocabulary_machine_name' => $vocabulary->machine_name,
    'tid' => NULL,
    'weight' => 0,
  );

  // Take into account multi-step rebuilding.
  if (isset($form_state['term'])) {
    $edit = $form_state['term'] + $edit;
  }

  $parent = array_keys(taxonomy_get_parents($edit['tid']));
  $form['#term'] = $edit;
  $form['#term']['parent'] = $parent;
  $form['#vocabulary'] = $vocabulary;
  $form['#builder_function'] = 'taxonomy_form_term_submit_builder';

  // Check for confirmation forms.
  if (isset($form_state['confirm_delete'])) {
    return array_merge($form, taxonomy_term_confirm_delete($form, $form_state, $edit['tid']));
  }
  elseif (isset($form_state['confirm_parents'])) {
    return array_merge($form, taxonomy_term_confirm_parents($form, $form_state, $vocabulary));
  }

  $form['name'] = array(
    '#type' => 'textfield',
    '#title' => t('Name'),
    '#default_value' => $edit['name'],
    '#maxlength' => 255,
    '#required' => TRUE,
    '#weight' => -5,
  );
  $form['description'] = array(
    '#type' => 'text_format',
    '#title' => t('Description'),
    '#default_value' => $edit['description'],
    '#format' => $edit['format'],
    '#weight' => 0,
  );

  $form['vocabulary_machine_name'] = array(
    '#type' => 'textfield',
    '#access' => FALSE,
    '#value' => isset($edit['vocabulary_machine_name']) ? $edit['vocabulary_machine_name'] : $vocabulary->name,
  );

  field_attach_form('taxonomy_term', (object) $edit, $form, $form_state);

  $form['relations'] = array(
    '#type' => 'fieldset',
    '#title' => t('Relations'),
    '#collapsible' => TRUE,
    '#collapsed' => $vocabulary->hierarchy < 2,
    '#weight' => 10,
  );

  // taxonomy_get_tree and taxonomy_get_parents may contain large numbers of
  // items so we check for taxonomy_override_selector before loading the
  // full vocabulary. Contrib modules can then intercept before
  // hook_form_alter to provide scalable alternatives.
  if (!variable_get('taxonomy_override_selector', FALSE)) {
    $parent = array_keys(taxonomy_get_parents($edit['tid']));
    $children = taxonomy_get_tree($vocabulary->vid, $edit['tid']);

    // A term can't be the child of itself, nor of its children.
    foreach ($children as $child) {
      $exclude[] = $child->tid;
    }
    $exclude[] = $edit['tid'];

    $tree = taxonomy_get_tree($vocabulary->vid);
    $options = array('<' . t('root') . '>');
    foreach ($tree as $term) {
      if (!in_array($term->tid, $exclude)) {
        $options[$term->tid] = str_repeat('-', $term->depth) . $term->name;
      }
    }
    $form['relations']['parent'] = array(
      '#type' => 'select',
      '#title' => t('Parent terms'),
      '#options' => $options,
      '#default_value' => $parent,
      '#multiple' => TRUE,
    );

  }
  $form['relations']['weight'] = array(
    '#type' => 'textfield',
    '#title' => t('Weight'),
    '#size' => 6,
    '#default_value' => $edit['weight'],
    '#description' => t('Terms are displayed in ascending order by weight.'),
    '#required' => TRUE,
  );
  $form['vid'] = array(
    '#type' => 'value',
    '#value' => $vocabulary->vid,
  );
  $form['tid'] = array(
    '#type' => 'value',
    '#value' => $edit['tid'],
  );

  $form['actions'] = array(
    '#type' => 'container',
    '#attributes' => array('class' => array('form-actions')),
    '#weight' => 100,
  );
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save'),
    '#weight' => 5,
  );

  if ($edit['tid']) {
    $form['actions']['delete'] = array(
      '#type' => 'submit',
      '#value' => t('Delete'),
      '#access' => user_access("delete terms in $vocabulary->vid") || user_access('administer taxonomy'),
      '#weight' => 10,
    );
  }
  else {
    $form_state['redirect'] = $_GET['q'];
  }

  return $form;
}
?>