janrain_capture_ui.screens.inc in Janrain Registration 7.2
Same filename and directory in other branches
Admin settings form for Capture screens
File
janrain_capture_ui/janrain_capture_ui.screens.incView source
<?php
/**
* @file
* Admin settings form for Capture screens
*/
/**
* Sets the Capture screens path.
*/
function janrain_capture_ui_screens_settings() {
$screens_folder = variable_get('janrain_capture_screens_folder', array());
$form['janrain_capture_screens_folder'] = array(
'#type' => 'textfield',
'#title' => t('Screens Folder'),
'#default_value' => !empty($screens_folder) ? $screens_folder : 'file:///sites/all/themes/janrain-capture-screens/',
'#description' => t('URL of the Capture screens folder<br/>(examples: file:///sites/all/themes/janrain-capture-screens/, http://example.com/capture-screens/)'),
);
$form['#validate'] = array(
'janrain_capture_ui_screens_settings_validate',
);
$form['#submit'] = array(
'janrain_capture_ui_screens_settings_submit',
);
return system_settings_form($form);
}
/**
* Validate callback for the settings form.
*/
function janrain_capture_ui_screens_settings_validate($form, &$form_state) {
$v = strtolower($form_state['values']['janrain_capture_screens_folder']);
if ($v && strpos($v, 'file:///', 0) !== 0 && strpos($v, 'http://', 0) !== 0 && strpos($v, 'https://', 0) !== 0) {
form_set_error('janrain_capture_screens_folder', t('Capture screens folder URL: unknown scheme. Examples of valid URLs: file:///sites/all/themes/janrain-capture-screens/, http://example.com/capture-screens/)'));
}
}
/**
* Submit callback for the settings form.
*/
function janrain_capture_ui_screens_settings_submit($form, &$form_state) {
// Make sure there's a trailing slash in the capture screens folder URL.
$screens_folder = $form_state['values']['janrain_capture_screens_folder'];
if ($screens_folder) {
$form_state['values']['janrain_capture_screens_folder'] = rtrim($screens_folder, '/') . '/';
}
}
Functions
Name | Description |
---|---|
janrain_capture_ui_screens_settings | Sets the Capture screens path. |
janrain_capture_ui_screens_settings_submit | Submit callback for the settings form. |
janrain_capture_ui_screens_settings_validate | Validate callback for the settings form. |