front.php File Reference

Go to the source code of this file.

Functions
	tpps_front_create_form (array &$form, array $form_state)

Detailed Description

Define the TPPS landing page.

This page can be accessed even by anonymous users. If the user is logged in, they are able to select an existing TPPS Submission, or create a new one.

Definition in file front.php.

Function Documentation

tpps_front_create_form()

tpps_front_create_form	(	array &	$form,
		array	$form_state
	)

Creates the landing page and its form.

Parameters

array	$form	The form being created.
array	$form_state	The state of the form being created.

string $base_url The base url of the site. stdClass $user The user trying to access the form.

Returns

array The form for the TPPS landing page.

Definition at line 27 of file front.php.

                                                                 {

  global $base_url;
  global $user;

  $image_path = drupal_get_path('module', 'tpps') . '/images/';
  $prefix_text = "<div><figure style=\"text-align:center;\"><img style=\"max-height:100%;max-width:100%;\" src=\"{$image_path}TPPS-1.png\"></figure>";
  $prefix_text .= "<div id=\"landing-buttons\">";
  $prefix_text .= "<a href=\"https://tpps.readthedocs.io/en/latest/\" target=\"blank\" class=\"landing-button\"><button type=\"button\" class=\"btn btn-primary\">TPPS Documentation</button></a>";
  $prefix_text .= "<a href=\"$base_url/tpps/details\" target=\"blank\" class=\"landing-button\"><button type=\"button\" class=\"btn btn-primary\">TPPS Studies</button></a>";
  if (module_exists('cartogratree')) {
    $prefix_text .= "<a href=\"$base_url/ct\" target=\"blank\" class=\"landing-button\"><button type=\"button\" class=\"btn btn-primary\">CartograPlant</button></a>";
  }
  $prefix_text .= "</div></div>";


  if(!isset($user->mail)) {
    $prefix_text .= "<div style='text-align: center'>To begin submitting your data, please ensure that you're logged in to access upload features on this page.</div>";
    $prefix_text .= "<div style='text-align: center'>If you do not have an account <a style='color: #e2b448;' href='/user/register'>register one here</a> or <a style='color: #e2b448' href='/user/login'>click here to login</a></div>";
  }

  $form['description'] = array(
    '#markup' => $prefix_text,
  );


  if (isset($user->mail)) {
    // Logged in.
    $options_arr = array();
    $options_arr['new'] = 'Create new TPPS Submission';

    $states = tpps_load_submission_multiple(array(
      'status' => 'Incomplete',
      'uid' => $user->uid,
    ));

    foreach ($states as $state) {
      if (empty($state['tpps_type']) or $state['tpps_type'] != 'tppsc') {
        if ($state != NULL and isset($state['saved_values'][TPPS_PAGE_1]['publication']['title'])) {
          $title = ($state['saved_values'][TPPS_PAGE_1]['publication']['title'] != NULL) ? $state['saved_values'][TPPS_PAGE_1]['publication']['title'] : "No Title";
          $tgdr_id = $state['accession'];
          $options_arr["$tgdr_id"] = "$title";
        }
        else {
          if (isset($state) and !isset($state['saved_values'][TPPS_PAGE_1])) {
            tpps_delete_submission($state['accession'], FALSE);
          }
        }
      }
    }

    if (count($options_arr) > 1) {
      // Has submissions.
      $form['accession'] = array(
        '#type' => 'select',
        '#title' => t('Would you like to load an old TPPS submission, or create a new one?'),
        '#options' => $options_arr,
        '#default_value' => isset($form_state['saved_values']['frontpage']['accession']) ? $form_state['saved_values']['frontpage']['accession'] : 'new',
      );
    }
  }

  if (tpps_access('administer tpps module')) {
    $form['custom_accession_check'] = array(
      '#type' => 'checkbox',
      '#title' => t('I would like to use a custom accession number'),
      '#description' => t('Specify a custom accession number. This feature is available only to users with administrative access, and is generally not required or recommended.'),
    );

    $form['custom_accession'] = array(
      '#type' => 'textfield',
      '#title' => t('Custom Accession number'),
      '#states' => array(
        'visible' => array(
          ':input[name="custom_accession_check"]' => array('checked' => TRUE),
        ),
      ),
      '#description' => t('Use this field to specify a custom accession number. Must be of the format TGDR###'),
    );
  }

  if (isset($user->mail)) {
    $form['Next'] = array(
      '#type' => 'submit',
      '#value' => t('Submit Data'),
    );
  }

  return $form;
}