array(drupal_get_path('module', 'mica') . '/includes/blocks.css'),
);
// get studies view default display title
$title = views_get_view('studies')->display['default']->display_options['title'];
$form['search'] = array(
'#type' => 'textfield',
'#attributes' => array(
'title' => t('Enter the terms you wish to search for in Site or !title.', array('!title' => t($title))),
),
'#prefix' => '',
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Go'),
'#suffix' => '
',
);
$form['target'] = array(
'#type' => 'radios',
'#default_value' => 'site',
'#options' => array('site' => t('Site'), 'studies' => t($title)),
);
// get studies_search view default display title
$title = views_get_view('studies_search')->display['default']->display_options['title'];
$form['link'] = array(
'#type' => 'link',
'#title' => t('Advanced !title', array('!title' => t($title))),
'#href' => 'studies-search',
'#prefix' => '',
'#suffix' => '
',
);
return $form;
}
function mica_search_form_submit($form, &$form_state) {
if ($form_state['values']['target'] == 'studies') {
drupal_goto('studies-search', array(
'query' => array(
'search_api_views_fulltext' => $form_state['values']['search']
)
));
}
else {
drupal_goto('search/node/' . $form_state['values']['search']);
}
}
//
// Search API search block
//
/**
* Search API block content function.
*/
function mica_search_api_block_content($search_api_view, $help = '') {
// todo check studies index is enabled
return drupal_get_form('mica_search_api_form', $search_api_view, $help);
}
/**
* Returns a form for search api full text search.
*/
function mica_search_api_form($form, &$form_state) {
$form = array(
'#attached' => array(
'css' => array(drupal_get_path('module', 'mica') . '/includes/blocks.css'),
),
);
$form['search'] = array(
'#type' => 'textfield',
'#attributes' => array(
'title' => $form_state['build_info']['args'][1],
),
'#prefix' => '| ',
'#suffix' => ' | ',
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Go'),
'#prefix' => '',
'#suffix' => ' |
',
);
$form['link'] = array(
'#type' => 'link',
'#title' => t('Advanced search'),
'#href' => $form_state['build_info']['args'][0],
'#prefix' => '',
'#suffix' => '
',
);
return $form;
}
function mica_search_api_form_submit($form, &$form_state) {
drupal_goto($form_state['build_info']['args'][0], array(
'query' => array('search_api_views_fulltext' => $form_state['values']['search']))
);
}
//
// Search filters block
//
/**
* Search filters block content function.
*/
function mica_search_filters_block_content() {
global $user;
$rids = array_keys($user->roles);
$result = db_query("SELECT DISTINCT b.* FROM {block} b LEFT JOIN {block_role} r ON b.module = r.module AND b.delta = r.delta " .
"WHERE b.status = 1 AND b.custom <> 0 AND (r.rid IN (:rids) OR r.rid IS NULL) ORDER BY b.weight, b.module",
array(':rids' => $rids));
$blocks = array();
foreach ($result as $block) {
// only configure blocks from facetapi related modules
if (strpos($block->module, 'facetapi') !== FALSE) {
$data = module_invoke($block->module, 'block_info');
if (!empty($block->delta) && !empty($data)
&& array_key_exists($block->delta, $data) && $data[$block->delta]['info']) {
$name = $data[$block->delta]['info'];
$parts = explode(':', $name);
if(count($parts) > 3) {
unset($parts[0]);
unset($parts[1]);
unset($parts[2]);
$parts[3] = trim($parts[3]);
$name = implode(':', $parts);
}
$blocks[$block->module][$block->module . ':' . $block->delta] = array(
'#type' => 'checkbox',
'#title' => check_plain($name),
'#default_value' => isset($user->data['block'][$block->module][$block->delta])
? $user->data['block'][$block->module][$block->delta]
: ($block->custom == 1),
);
}
}
}
if ($blocks) {
return drupal_get_form('mica_search_filters_form', $blocks);
}
return NULL; // nothing to be shown
}
/**
* Returns a form for toggling facet visibility.
*/
function mica_search_filters_form($form, &$form_state, $blocks) {
$form = array(
'#attached' => array(
'css' => array(drupal_get_path('module', 'mica') . '/includes/blocks.css'),
'js' => array(drupal_get_path('module', 'mica') . '/includes/search-filters.js'),
),
);
$form['search_filter'] = array(
'#type' => 'textfield',
'#attributes' => array('placeholder' => t('Click here to select filters')),
'#prefix' => '| ',
'#suffix' => ' | ',
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Apply'),
'#prefix' => '',
'#suffix' => ' |
',
);
$form['block'] = array(
'#type' => 'fieldset',
);
$form['block'] += $blocks;
$title = views_get_view('fields_description_search')->display['default']->display_options['title'];
$form['link'] = array(
'#type' => 'link',
'#title' => t('More about !title', array('!title' => t($title))),
'#href' => 'fields-description-search',
'#prefix' => '',
'#suffix' => '
',
);
return $form;
}
/**
* Persist the user preferences about facet visibility.
*/
function mica_search_filters_form_submit($form, &$form_state) {
global $user;
foreach ($form_state['values'] as $key => $value) {
$pos = strpos($key, ':');
if ($pos !== FALSE) {
// split key as module:delta
$user->data['block'][drupal_substr($key, 0, $pos)][drupal_substr($key, $pos + 1)] = $value;
}
}
db_update('users')
->fields(array('data' => serialize($user->data)))
->condition('uid', $user->uid)
->execute();
}