function document_search_form in Document 6

Same name and namespace in other branches

1. 7 document.search.inc \document_search_form()
2. 8.x document.search.inc \document_search_form()

1 string reference to 'document_search_form'

document_menu in ./document.module

Implementation of hook_menu().

File

./document.search.inc, line 5

Code

function document_search_form(&$form_state) {
  drupal_add_css(drupal_get_path('module', 'document') . '/document.css');
  drupal_add_js(drupal_get_path('module', 'document') . '/document.js');
  _document_register_validation_token();
  _document_register_status();
  drupal_add_js('doc.initializeDocSearch();', 'inline');
  $ka = '';
  $field = '';
  if (array_key_exists('document_block1_input', $_GET)) {
    $ka = $_GET['document_block1_input'];
  }
  else {
    if (array_key_exists('document_block2_input', $_GET)) {
      $ka = $_GET['document_block2_input'];
      $field = DOCUMENT_SEARCH_AUTHOR_KEYWORDS;
    }
  }
  if (array_key_exists('document_block1_fields', $_GET)) {
    $field = $_GET['document_block1_fields'];
  }
  $docType = '';
  if ($field == -1) {
    $docType = $ka;
  }
  else {
    if (array_key_exists('document_block2_doctype', $_GET)) {
      $docType = $_GET['document_block2_doctype'];
    }
  }
  $form = array();
  $form['document_search_fieldset'] = array(
    '#type' => 'fieldset',
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
    '#title' => t('Search Documents'),
    '#attributes' => array(
      'class' => 'document_search_fieldset',
    ),
  );
  $form['document_search_fieldset']['lbl_search_for'] = array(
    '#type' => 'item',
    '#title' => t('Search For'),
    '#prefix' => '<div class="search-row-1"><div class="lbl-search-for">',
    '#suffix' => '</div>',
  );
  $form['document_search_fieldset']['search_text'] = array(
    '#type' => 'textfield',
    '#attributes' => array(
      'onkeypress' => 'return(doc.suppressSearchEnter(event));',
    ),
    '#default_value' => $field == '' || $field == -1 ? '' : $ka,
    '#prefix' => '<div class="search-text">',
    '#suffix' => '</div>',
  );
  $loading = theme_image(document_image_url('loading.gif'), 'Loading...', 'Loading...', array(
    'id' => 'document_loading',
    'style' => 'display:none',
  ), FALSE);
  $form['document_search_fieldset']['search_button'] = array(
    '#type' => 'button',
    '#prefix' => '<div class="search-button form-item">',
    '#value' => t('Search'),
    '#attributes' => array(
      'onclick' => 'return(doc.performSearch());',
    ),
    '#suffix' => '</div>' . $loading . '</div>',
  );
  $form['document_search_fieldset']['lbl_search_in'] = array(
    '#type' => 'item',
    '#title' => t('Search In'),
    '#prefix' => '<div class="search-row-2"><div class="lbl-search-in">',
    '#suffix' => '</div>',
  );
  $searchFields = array(
    t('Author') . '|',
    t('Keywords') . '|',
    t('Both') . '|',
  );
  if (variable_get('document_allow_websearch', FALSE)) {
    $searchFields[] = t('None') . '|';
    $searchFields[] = t('Web');
  }
  else {
    $searchFields[] = t('None');
  }
  $form['document_search_fieldset']['search_fields'] = array(
    '#type' => 'radios',
    '#options' => $searchFields,
    '#default_value' => $field == '' || $field == -1 ? DOCUMENT_SEARCH_NONE : $field,
    '#prefix' => '<div class="search-fields">',
    '#suffix' => '</div></div>',
  );
  $form['document_search_fieldset']['lbl_search_year'] = array(
    '#type' => 'item',
    '#title' => t('Year of Publication'),
    '#prefix' => '<div class="search-row-3"><div class="lbl-search-year">',
    '#suffix' => '</div>',
  );
  $years = drupal_map_assoc(document_get_years());
  $years[''] = t('--Select Year--');
  $years = array_reverse($years, TRUE);
  $form['document_search_fieldset']['search_year'] = array(
    '#type' => 'select',
    '#options' => $years,
    '#required' => TRUE,
    '#prefix' => '<div class="search-year">',
    '#suffix' => '</div>',
  );
  $form['document_search_fieldset']['lbl_search_doctype'] = array(
    '#type' => 'item',
    '#title' => t('Document Type'),
    '#prefix' => '<div class="lbl-search-doctype">',
    '#suffix' => '</div>',
  );
  $types = document_get_types(FALSE);
  $types[''] = t('--Select Type--');
  $form['document_search_fieldset']['search_doctype'] = array(
    '#type' => 'select',
    '#options' => $types,
    '#required' => TRUE,
    '#default_value' => $docType,
    '#prefix' => '<div class="search-doctype">',
    '#suffix' => '</div></div>',
  );
  $table = NULL;
  if (!empty($ka) || !empty($docType)) {
    if ($field == -1) {
      $table = document_perform_search(DOCUMENT_SEARCH_NONE, $ka, NULL, $docType);
    }
    else {
      $table = document_perform_search($field, $ka, NULL, $docType);
    }
  }
  else {
    $sql = sprintf('SELECT * FROM {node} n INNER JOIN {document} d ON n.vid = d.vid WHERE n.status = %d', DOCUMENT_STATUS_PUBLISHED);
    $table = document_search_table($sql);
  }
  $form['document_results'] = array(
    '#type' => 'markup',
    '#value' => $table,
    '#prefix' => '<div id="document_search_results">',
    '#suffix' => '</div>',
  );
  return $form;
}