function gmap_admin_settings_validate in GMap Module 7.2
Same name and namespace in other branches
- 5 gmap_settings_ui.inc \gmap_admin_settings_validate()
- 6.2 gmap_settings_ui.inc \gmap_admin_settings_validate()
- 6 gmap_settings_ui.inc \gmap_admin_settings_validate()
- 7 gmap_settings_ui.inc \gmap_admin_settings_validate()
Form validate.
@todo move to GmapForms class
Parameters
array $form: Form array.
array $form_state: Form states array.
1 string reference to 'gmap_admin_settings_validate'
- gmap_admin_settings in ./
gmap_settings_ui.inc - Admin settings form.
File
- ./
gmap_settings_ui.inc, line 634 - GMap settings form.
Code
function gmap_admin_settings_validate($form, &$form_state) {
$found = FALSE;
foreach ($form_state['values']['gmap_default']['baselayers'] as $l) {
if ($l) {
$found = TRUE;
break;
}
}
if (!$found) {
form_set_error('gmap_default][baselayers', t('You must select at least one baselayer!'));
}
// Check that the default map type is sane.
if (!$form_state['values']['gmap_default']['baselayers'][$form_state['values']['gmap_default']['maptype']]) {
form_error($form['gmap_default']['baselayers']['maptype'], t('The default map type must be an enabled baselayer!'));
}
// Check that this is valid JSON, or an empty string.
if ('' != $form_state['values']['gmap_markermanager']['markerclusterer']['styles'] && !is_array(json_decode($form_state['values']['gmap_markermanager']['markerclusterer']['styles']))) {
$doc_text = 'MarkerStyleOptions';
$doc_url = 'http://gmaps-utility-library.googlecode.com/svn/trunk/markerclusterer/1.0/docs/reference.html#MarkerClustererOptions';
$doc_options = array(
'attributes' => array(
'target' => '_blank',
),
);
$doc_link = l($doc_text, $doc_url, $doc_options);
$t_args = array(
'!doc_link' => $doc_link,
);
$err = t('The MarkerClusterer styles setting should be empty or a JSON array of !doc_link objects.', $t_args);
form_error($form['gmap_markermanager']['markerclusterer']['styles'], $err);
}
}