/**
* Perform updates for the JS version and return progress.
*/
function update_do_update_page()
{
global $conf;
// HTTP Post required
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
drupal_set_message('HTTP Post is required.', 'error');
drupal_set_title('Error');
return '';
}
// Error handling: if PHP dies, the output will fail to parse as JSON, and
// the Javascript will tell the user to continue to the op=error page.
list($percentage, $message) = update_do_updates();
print drupal_to_js(array('status' => TRUE, 'percentage' => $percentage, 'message' => $message));
}
/**
* Convert a PHP variable into its Javascript equivalent. Copied from
* common.inc, which is only included in a full bootstrap of Drupal.
*/
function drupal_to_js($var)
{
switch (gettype($var)) {
case 'boolean':
return $var ? 'true' : 'false';
// Lowercase necessary!
// Lowercase necessary!
case 'integer':
case 'double':
return $var;
case 'resource':
case 'string':
return '"' . str_replace(array("\r", "\n", "<", ">", "&"), array('\\r', '\\n', '\\x3c', '\\x3e', '\\x26'), addslashes($var)) . '"';
case 'array':
// Arrays in JSON can't be associative. If the array is empty or if it
// has sequential whole number keys starting with 0, it's not associative
// so we can go ahead and convert it as an array.
if (empty($var) || array_keys($var) === range(0, sizeof($var) - 1)) {
$output = array();
foreach ($var as $v) {
$output[] = drupal_to_js($v);
}
return '[ ' . implode(', ', $output) . ' ]';
}
// Otherwise, fall through to convert the array as an object.
// Otherwise, fall through to convert the array as an object.
case 'object':
$output = array();
foreach ($var as $k => $v) {
$output[] = drupal_to_js(strval($k)) . ': ' . drupal_to_js($v);
}
return '{ ' . implode(', ', $output) . ' }';
default:
return 'null';
}
}
function budgets_supplier_get_name($id)
{
$matches = array();
$string = strtoupper(arg(3));
$qry = db_query('SELECT ' . ' CONCAT(id, "-", title) str ' . 'FROM {supplier} ' . 'WHERE ' . ' (CONCAT(id, "-", upper(title)) ' . ' LIKE "%' . $string . '%") ' . 'ORDER BY title');
$c = 0;
while ($value = db_fetch_array($qry) and $c < 50) {
$c++;
$matches[$value['str']] = $value['str'];
}
print drupal_to_js($matches);
exit;
}
<?php print drupal_to_js($response);
/**
* Select zone
*
* URL: http://guifi.net/guifi/js/select-zone/%
*/
function guifi_ahah_select_zone()
{
if (arg(4) == 'select') {
$cid = 'form_' . $_POST['form_build_id'];
$cache = cache_get($cid, 'cache_form');
$fname = arg(3);
$zid = $_POST[$fname];
if ($cache) {
$form = $cache->data;
$form[$fname] = guifi_zone_select_field($zid, $fname);
cache_set($cid, $form, 'cache_form', $cache->expire);
// Build and render the new select element, then return it in JSON format.
$form_state = array();
$form['#post'] = array();
$form = form_builder($form['form_id']['#value'], $form, $form_state);
$output = drupal_render($form[$fname]);
drupal_json(array('status' => TRUE, 'data' => $output));
} else {
drupal_json(array('status' => FALSE, 'data' => ''));
}
exit;
} else {
$matches = array();
$string = strtoupper(arg(3));
$query = 'SELECT ' . ' CONCAT(z.id,"-",z.title) str, m.title master ' . 'FROM {guifi_zone} z, {guifi_zone} m ' . 'WHERE z.master=m.id ' . ' AND CONCAT(z.id,"-",upper(z.title)) LIKE "%' . $string . '%"';
$qry = db_query($query);
$c = 0;
$matches = array();
while ($value = db_fetch_array($qry) and $c < 50) {
$c++;
$matches[$value['str']] = $value['str'] . ' (' . $value['master'] . ')';
}
print drupal_to_js($matches);
exit;
}
}
