library.theme.inc in Library 7

Theming for the library module

File

library.theme.inc

<?php

/**
 * @file
 * Theming for the library module
 */

/**
 * Theme form to create a new action.
 *
 * Menu callback: Library Actions.
 *
 * @see library_admin_action()
 * @see library_admin_action_validate()
 * @see library_admin_action_submit()
 */
function theme_library_admin_new_action($vars) {
  $header = array(
    t('Name'),
    t('Item Status'),
    t('Edit'),
  );
  $output = '';
  $form = $vars['element'];
  foreach (library_actions() as $aid => $action) {
    switch ($action['status_change']) {
      case LIBRARY_ACTION_TYPE_UNAVAILABLE:
        $status_text = 'Unavailable';
        break;
      case LIBRARY_ACTION_TYPE_AVAILABLE:
        $status_text = 'Available';
        break;
      default:
        $status_text = 'No Change';
    }
    $rows[] = array(
      $action['name'],
      $status_text,
      l(t('edit action'), 'admin/config/workflow/library/actions/edit/' . $aid),
    );
  }
  if (isset($form['submit'])) {
    $rows[] = array(
      drupal_render($form['name']),
      drupal_render($form['status_change']),
      drupal_render_children($form),
    );
  }
  $output .= theme('table', array(
    'header' => $header,
    'rows' => $rows,
  ));
  return $output;
}

/**
 * Theme library items.
 *
 * @param array $items
 *   The items to theme.
 *
 * @return string
 *   Returns themed table.
 */
function theme_library_items($items) {
  $barcodes = variable_get('library_item_barcodes', LIBRARY_NO_BARCODES) == LIBRARY_BARCODES;
  $display_status = variable_get('library_status_display', 0) == 1;
  $header = array(
    t('Copy'),
  );
  if ($barcodes) {
    $header[] = t('Barcode');
  }
  if ($display_status) {
    $header[] = t('Status');
  }
  $header[] = t('Notes');
  $header[] = t('Actions');
  $rows = array();
  $itemlist = $items['items'];
  if ($itemlist) {
    foreach ($itemlist as $key => $item) {
      $temp_array = array(
        $key + 1,
      );
      if ($barcodes) {
        $temp_array[] = $item['barcode'];
      }
      if ($display_status) {
        $temp_array[] = library_get_status_text($item);
      }
      $temp_array[] = $item['notes'];
      $temp_array[] = implode(" | ", library_get_action_links($item)) . ' ';
      $rows[$key] = $temp_array;
    }
  }
  return theme('table', array(
    'header' => $header,
    'rows' => $rows,
  ));
}

/**
 * Theme the items section on library entries.
 *
 * @ingroup themeable
 */
function theme_library_items_field($form) {
  $barcodes = variable_get('library_item_barcodes', LIBRARY_NO_BARCODES) == LIBRARY_BARCODES;
  $rows = array();
  if ($barcodes) {
    $header[] = t('Barcode');
  }
  else {
    $header[] = t('Copy');
  }
  $header[] = t('Reference Only');
  $header[] = t('Notes');
  $header[] = t('Delete');
  foreach (element_children($form['form']['library_items']) as $key) {

    // No need to print the field title every time.
    unset($form['form']['library_items'][$key]['barcode']['#title'], $form['form']['library_items'][$key]['in_circulation']['#title'], $form['form']['library_items'][$key]['notes']['#title'], $form['form']['library_items'][$key]['delete']['#title']);

    // Build the table row.
    if ($barcodes) {
      $row['data'][] = array(
        'data' => drupal_render($form['form']['library_items'][$key]['barcode']),
        'class' => 'library-barcode',
      );
    }
    else {
      $row['data'][] = array(
        'data' => $key + 1,
        'class' => 'library-copy',
      );
    }
    $row['data'][] = array(
      'data' => drupal_render($form['form']['library_items'][$key]['in_circulation']),
      'class' => 'library_circulation',
    );
    $row['data'][] = array(
      'data' => drupal_render($form['form']['library_items'][$key]['notes']),
      'class' => 'library_notes',
    );
    if ($key > 0) {
      $row['data'][] = array(
        'data' => drupal_render($form['form']['library_items'][$key]['delete']),
        'class' => 'library-delete',
      );
    }
    else {
      $row['data'][] = array();
    }

    // Add additional attributes to the row, such as a class for this row.
    if (isset($form['form']['library_items'][$key]['#attributes'])) {
      $row = array_merge($row, $form['form']['library_items'][$key]['#attributes']);
    }
    $rows[] = $row;
    $row = array();
  }
  $output = theme('table', array(
    'header' => $header,
    'rows' => $rows,
  ));
  $output .= drupal_render_children($form['form']);
  return $output;
}

Functions

Name	Description
theme_library_admin_new_action	Theme form to create a new action.
theme_library_items	Theme library items.
theme_library_items_field	Theme the items section on library entries.