function context_ui_export in Context 6.2

Same name and namespace in other branches

1. 5 context_ui/context_ui_admin.inc \context_ui_export()
2. 6 context_ui/context_ui.admin.inc \context_ui_export()

Provides a form with an exported context definition for use in modules.

Parameters

$cid: A context id.

Return value

A FormAPI array.

1 string reference to 'context_ui_export'

context_ui_menu in context_ui/context_ui.module

Implementation of hook_menu().

File

context_ui/context_ui.admin.inc, line 642

Code

function context_ui_export(&$form_state, $context) {
  drupal_set_title(t('Export %title', array(
    '%title' => $context->value,
  )));

  // prune system specific information and cast for Drupal's AOP (array oriented programming)
  $prune = array(
    'cid',
    'status',
    'system',
    'type',
  );
  foreach ($prune as $key) {
    if (isset($context->{$key})) {
      unset($context->{$key});
    }
  }
  $context = (array) $context;

  // clear out empty associations
  foreach ($context as $key => $item) {
    if (context_empty($item)) {
      unset($context[$key]);
    }
  }

  // clean up blocks
  if (!empty($context['block'])) {
    foreach ($context['block'] as $bid => $block) {
      unset($block->bid);
      $context['block'][$bid] = (array) $block;
    }
  }

  // build the form
  $form = array();
  $form['export'] = array(
    '#type' => 'textarea',
    '#rows' => 24,
    '#value' => $context,
    '#theme' => 'context_ui_export_form',
  );
  return $form;
}