function redhen_filter_form in RedHen CRM 7

Returns the form to filter redhen entity lists.

6 string references to 'redhen_filter_form'

redhen_activity_activity_page in modules/redhen_activity/redhen_activity.module

Page callback for a list of activities.

redhen_contact_page in modules/redhen_contact/includes/redhen_contact.pages.inc

Page callback for contact overview page.

redhen_engagements_page in modules/redhen_engagement/redhen_engagement.module

Page callback for showing a contacts engagements.

redhen_note_form_alter in modules/redhen_note/redhen_note.module

Implements hook_form_alter().

redhen_note_notes_page in modules/redhen_note/includes/redhen_note.pages.inc

... See full list

File

includes/redhen.forms.inc, line 11

Defines forms shared across the Redhen CRM.

Code

function redhen_filter_form($form, &$form_state, $entity_type) {
  drupal_add_library('system', 'ui.datepicker');
  drupal_add_js(drupal_get_path('module', 'redhen') . '/misc/redhen.forms.js');
  $property_info = entity_get_all_property_info($entity_type);
  if (!empty($property_info)) {
    $form['filter_fieldset'] = array(
      '#type' => 'fieldset',
      '#title' => t('Filters'),
      '#collapsible' => TRUE,
      '#collapsed' => empty($_GET['properties']) && empty($_GET['fields']) && empty($_GET['bundle']),
    );
    $form['filter_fieldset']['filters'] = array(
      '#type' => 'container',
      '#tree' => TRUE,
    );
    $form['filter_fieldset']['filters']['properties'] = array(
      '#type' => 'container',
    );

    // Add a form field for each property.
    foreach ($property_info as $key => $prop) {
      if (isset($prop['filter']) && $prop['filter']) {
        $field_type = isset($prop['field_type']) ? $prop['field_type'] : $prop['type'];

        // Convert datetime defaults to date strings.
        $default_value = isset($_GET['properties'][$key]) ? $_GET['properties'][$key] : NULL;
        if ($prop['type'] == 'date' && !empty($default_value)) {
          $default_value['from'] = $default_value['from'] == '' ? '' : format_date(strtotime($default_value['from']));
          $default_value['to'] = $default_value['to'] == '' ? '' : format_date(strtotime($default_value['to']));
        }
        if ($prop['type'] == 'date') {
          $form['filter_fieldset']['filters']['properties'][$key]['from'] = array(
            '#type' => $field_type,
            '#title' => t('@label from', array(
              '@label' => $prop['label'],
            )),
            '#attributes' => array(
              'class' => array(
                "redhen-field-type-{$prop['type']}",
              ),
            ),
            '#default_value' => $default_value['from'],
          );
          $form['filter_fieldset']['filters']['properties'][$key]['to'] = array(
            '#type' => $field_type,
            '#title' => t('@label to', array(
              '@label' => $prop['label'],
            )),
            '#attributes' => array(
              'class' => array(
                "redhen-field-type-{$prop['type']}",
              ),
            ),
            '#default_value' => $default_value['to'],
          );
        }
        else {
          $form['filter_fieldset']['filters']['properties'][$key] = array(
            '#type' => $field_type,
            '#title' => check_plain($prop['label']),
            '#attributes' => array(
              'class' => array(
                "redhen-field-type-{$prop['type']}",
              ),
            ),
            '#default_value' => $default_value,
          );
        }
        if ($field_type == 'select' && isset($prop['options list'])) {
          $select_options = array(
            '' => t('-- Any --'),
          ) + call_user_func($prop['options list']);
          $form['filter_fieldset']['filters']['properties'][$key]['#options'] = $select_options;
        }
      }
    }

    // Add bundles; will load additional field filters on change.
    $type_options = array(
      '' => t('-- Any --'),
    );
    $entity_info = entity_get_info($entity_type);
    foreach ($entity_info['bundles'] as $key => $bundle) {
      if ($entity_type == 'message' && strpos($key, 'redhen') === FALSE) {
        continue;
      }
      $type_options[$key] = $bundle['label'];
    }

    // Single bundle, just load fields.
    if (count($entity_info['bundles']) == 1) {
      $bundle = array_keys($entity_info['bundles']);
      $bundle = $bundle[0];
      redhen_filter_form_fields($form, $form_state, $entity_type, $bundle);
    }
    else {
      $form['filter_fieldset']['filters']['bundle'] = array(
        '#type' => 'select',
        '#title' => t('@type types', array(
          '@type' => $entity_info['label'],
        )),
        '#options' => $type_options,
        '#default_value' => isset($_GET['bundle']) ? $_GET['bundle'] : NULL,
        '#ajax' => array(
          'callback' => 'redhen_filter_fields_callback',
          'wrapper' => 'redhen_filter_fields_container',
          'method' => 'replace',
          'effect' => 'fade',
          'progress' => array(
            'type' => 'throbber',
            'message' => t('Retrieving fields for this @entity_type type.', array(
              '@entity_type' => $entity_info['label'],
            )),
          ),
        ),
      );
      $form['filter_fieldset']['filters']['fields'] = array(
        '#prefix' => '<div id="redhen_filter_fields_container">',
        '#suffix' => '</div>',
      );
    }
    $form['filter_fieldset']['submit'] = array(
      '#type' => 'submit',
      '#value' => t('Apply'),
    );
    $form['filter_fieldset']['reset'] = array(
      '#type' => 'submit',
      '#value' => t('Reset'),
      '#limit_validation_errors' => array(),
      '#submit' => array(
        'redhen_filter_form_reset',
      ),
    );
  }

  // Add the fields on an ajax type change event or if a filter is being passed.
  if (!empty($form_state['values']['filters']['bundle']) || isset($_GET['bundle'])) {
    $bundle = !empty($form_state['values']['filters']['bundle']) ? $form_state['values']['filters']['bundle'] : $_GET['bundle'];
    redhen_filter_form_fields($form, $form_state, $entity_type, $bundle);
  }
  return $form;
}