function pminvoice_form in Drupal PM (Project Management) 7

Implements hook_form().

File

pminvoice/pminvoice.module, line 212

1: Hooks (help, perm, init, menu, theme, node_info) 2: Access functions 3: Load organization and project details 4: Invoice create / edit form 5: Invoice node manipulation functions 6: Admin settings 7: Views hook 8: Project Managementinvoiceitem…

Code

function pminvoice_form(&$node, $form_state) {
  $breadcrumb = array();
  $breadcrumb[] = l(t('Project Management'), 'pm');
  $breadcrumb[] = l(t('Invoices'), 'pm/invoices');
  drupal_set_breadcrumb($breadcrumb);
  $type = node_type_get_type($node);
  $info = field_info_extra_fields('node', 'pminvoice', 'form');
  $form['#attributes']['class'] = 'pmcomponent_node_form';
  $form['group1'] = array(
    '#type' => 'markup',
    '#theme' => 'pm_form_group',
    '#weight' => $info['group1']['weight'],
  );
  $form['group1']['number'] = array(
    '#type' => 'textfield',
    '#title' => t('Number'),
    '#required' => TRUE,
    '#size' => 10,
    '#default_value' => isset($node->number) ? $node->number : pminvoice_get_invoice_number(),
  );
  $form['title'] = array(
    '#type' => 'textfield',
    '#title' => check_plain($type->title_label),
    '#required' => TRUE,
    '#default_value' => $node->title,
    '#weight' => $info['title']['weight'],
  );
  $form['group2'] = array(
    '#type' => 'markup',
    '#theme' => 'pm_form_group',
    '#weight' => $info['group2']['weight'],
  );
  $org_query = db_select('node', 'n');
  $org_query
    ->join('pmorganization', 'sor', 'n.vid = sor.vid');
  $org_result = $org_query
    ->fields('n', array(
    'nid',
    'title',
  ))
    ->condition('n.status', 1)
    ->condition('n.type', 'pmorganization')
    ->condition('sor.isactive', 1)
    ->orderBy('n.title', 'ASC')
    ->addTag('node_access')
    ->execute();
  $organizations = array();
  foreach ($org_result as $organization) {
    $organizations[$organization->nid] = $organization->title;
    if (!isset($node->organization_nid)) {
      $node->organization_nid = $organization->nid;
    }
  }
  $form['group2']['organization_nid'] = array(
    '#type' => 'select',
    '#title' => t('Organization'),
    '#default_value' => isset($node->organization_nid) ? $node->organization_nid : NULL,
    '#options' => $organizations,
    '#required' => TRUE,
    '#ajax' => array(
      'callback' => 'pminvoice_ajax_organization_nid',
      'wrapper' => 'pminvoice-project-nid',
    ),
  );
  if (isset($node->organization_nid)) {
    $organization_nid = isset($form_state['values']['organization_nid']) ? $form_state['values']['organization_nid'] : $node->organization_nid;
  }
  else {
    drupal_set_message(t('Please add an organization to the system before trying to add an invoice.'), 'error');
    $organization_nid = NULL;
  }
  $pro_query = db_select('node', 'n');
  $pro_query
    ->join('pmproject', 'spr', 'n.vid = spr.vid');
  $pro_result = $pro_query
    ->fields('n', array(
    'nid',
    'title',
  ))
    ->condition('n.status', 1)
    ->condition('n.type', 'pmproject')
    ->condition('spr.organization_nid', $organization_nid)
    ->orderBy('n.title', 'ASC')
    ->addTag('node_access')
    ->execute();
  $projects = array();
  foreach ($pro_result as $project) {
    $projects[$project->nid] = $project->title;
  }
  $projects = array(
    0 => '-',
  ) + $projects;
  $form['group2']['project_nid'] = array(
    '#type' => 'select',
    '#title' => t('Project'),
    '#default_value' => isset($node->project_nid) ? $node->project_nid : NULL,
    '#options' => $projects,
    '#prefix' => '<div id="pminvoice-project-nid">',
    '#suffix' => '</div>',
  );
  $form['group2']['reference'] = array(
    '#type' => 'textfield',
    '#title' => t('Reference'),
    '#default_value' => isset($node->reference) ? $node->reference : NULL,
    '#size' => 40,
  );
  $form['group4'] = array(
    '#type' => 'markup',
    '#weight' => $info['group4']['weight'],
  );
  $count = isset($node->items) ? count($node->items) : 0;
  for ($k = $count; $k <= $count + 2; $k++) {
    $node->items[$k] = new stdClass();
    $node->items[$k]->tax1app = variable_get('pm_tax1_app', 1);
    $node->items[$k]->tax1percent = variable_get('pm_tax1_percent', 20);
    $node->items[$k]->tax2app = variable_get('pm_tax2_app', 0);
    $node->items[$k]->tax2percent = variable_get('pm_tax2_percent', 20);
    $node->items[$k]->new_item = TRUE;
  }
  $i = 0;
  foreach ($node->items as $item) {
    $form['group4'][$i] = array(
      '#type' => 'fieldset',
      '#title' => isset($node->items[$i]->new_item) ? 'New item' : 'Item ' . ($i + 1),
      '#collapsible' => TRUE,
      '#collapsed' => isset($node->items[$i]->new_item) ? TRUE : FALSE,
      '#weight' => $i,
    );
    $form['group4'][$i]['first'] = array(
      '#type' => 'markup',
      '#theme' => 'pm_form_group',
      '#weight' => 1,
    );
    $form['group4'][$i]['first']['items_' . $i . '_description'] = array(
      '#type' => 'textfield',
      '#title' => 'Item description',
      '#default_value' => isset($node->items[$i]->description) ? $node->items[$i]->description : NULL,
      '#size' => 80,
    );
    $form['group4'][$i]['first']['items_' . $i . '_amount'] = array(
      '#type' => 'textfield',
      '#withnull' => 'true',
      '#title' => t('Amount'),
      '#size' => 15,
      '#default_value' => isset($node->items[$i]->amount) ? $node->items[$i]->amount : 0,
    );
    $form['group4'][$i]['first']['items_' . $i . '_weight'] = array(
      '#type' => 'textfield',
      '#title' => t('Weight'),
      '#size' => 3,
      '#maxlength' => 3,
      '#default_value' => isset($node->items[$i]->weight) ? $node->items[$i]->weight : 0,
    );
    $form['group4'][$i]['tax1'] = array(
      '#type' => 'markup',
      '#theme' => 'pm_form_group',
      '#weight' => 2,
    );
    $form['group4'][$i]['tax1']['items_' . $i . '_tax1app'] = array(
      '#type' => 'select',
      '#title' => t('@tax1 Application', array(
        '@tax1' => variable_get('pm_tax1_name', 'Tax 1'),
      )),
      '#options' => array(
        1 => t('Apply to item amount'),
        0 => t('Do not apply tax'),
      ),
      '#default_value' => $node->items[$i]->tax1app,
    );
    $form['group4'][$i]['tax1']['items_' . $i . '_tax1percent'] = array(
      '#type' => 'textfield',
      '#title' => t('@tax1 Percentage', array(
        '@tax1' => variable_get('pm_tax1_name', 'Tax 1'),
      )),
      '#default_value' => $node->items[$i]->tax1percent,
      '#size' => 20,
    );
    $form['group4'][$i]['tax2'] = array(
      '#type' => 'markup',
      '#theme' => 'pm_form_group',
      '#weight' => 3,
    );
    $form['group4'][$i]['tax2']['items_' . $i . '_tax2app'] = array(
      '#type' => 'select',
      '#title' => t('@tax2 Application', array(
        '@tax2' => variable_get('pm_tax2_name', 'Tax 2'),
      )),
      '#options' => array(
        2 => t('Apply to total of item amount plus previous tax'),
        1 => t('Apply to item amount'),
        0 => t('Do not apply tax'),
      ),
      '#default_value' => $node->items[$i]->tax2app,
    );
    $form['group4'][$i]['tax2']['items_' . $i . '_tax2percent'] = array(
      '#type' => 'textfield',
      '#title' => t('@tax2 Percentage', array(
        '@tax2' => variable_get('pm_tax2_name', 'Tax 2'),
      )),
      '#default_value' => $node->items[$i]->tax2percent,
      '#size' => 20,
    );
    $form['group4'][$i]['first']['items_' . $i . '_src_nid'] = array(
      '#type' => 'hidden',
      '#default_value' => isset($node->items[$i]->src_nid) ? $node->items[$i]->src_nid : NULL,
    );
    $form['group4'][$i]['first']['items_' . $i . '_src_vid'] = array(
      '#type' => 'hidden',
      '#default_value' => isset($node->items[$i]->src_vid) ? $node->items[$i]->src_vid : NULL,
    );
    if (!variable_get('pm_tax_display', TRUE)) {
      $form['group4'][$i]['tax1']['#type'] = 'hidden';
      $form['group4'][$i]['tax2']['#type'] = 'hidden';
    }
    if (!variable_get('pm_tax2_display', TRUE)) {
      $form['group4'][$i]['tax2']['#type'] = 'hidden';
    }
    $form['group4'][$i]['items_' . $i . '_total'] = array(
      '#type' => 'hidden',
      '#default_value' => isset($node->items[$i]->total) ? $node->items[$i]->total : NULL,
    );
    $i++;
  }

  // foreach
  $form['group5'] = array(
    '#type' => 'markup',
    '#theme' => 'pm_form_group',
    '#weight' => $info['group5']['weight'],
  );
  $form['group5']['amount'] = array(
    '#type' => 'textfield',
    '#title' => t('Amount'),
    '#size' => 15,
    '#default_value' => isset($node->amount) ? $node->amount : NULL,
  );
  $form['group5']['tax1'] = array(
    '#type' => 'textfield',
    '#title' => variable_get('pm_tax1_name', 'Tax 1'),
    '#size' => 15,
    '#default_value' => isset($node->tax1) ? $node->tax1 : NULL,
  );
  $form['group5']['tax2'] = array(
    '#type' => 'textfield',
    '#title' => variable_get('pm_tax2_name', 'Tax 2'),
    '#size' => 15,
    '#default_value' => isset($node->tax2) ? $node->tax2 : NULL,
  );
  $form['group5']['total'] = array(
    '#type' => 'textfield',
    '#title' => t('Total'),
    '#size' => 15,
    '#default_value' => isset($node->total) ? $node->total : NULL,
  );
  if (!variable_get('pm_tax_display', TRUE)) {
    $form['group5']['tax1']['#type'] = 'hidden';
    $form['group5']['tax2']['#type'] = 'hidden';
    $form['group5']['total']['#type'] = 'hidden';
  }
  if (!variable_get('pm_tax2_display', TRUE)) {
    $form['group5']['tax2']['#type'] = 'hidden';
  }
  $form['group5']['totalcustomercurr'] = array(
    '#type' => 'textfield',
    '#title' => t('Total in customer currency'),
    '#size' => 15,
    '#default_value' => isset($node->totalcustomercurr) ? $node->totalcustomercurr : NULL,
  );
  return $form;
}