0,
// Default to different logos depending on whether Drupal is installed or not.
'logo_path' => empty($conf['site_name']) ? 'profiles/acquia/AcquiaDrupalLogoInstaller.png' : 'profiles/acquia/AcquiaDrupalLogo.png',
);
}
}
/**
* Implements hook_install_tasks_alter().
*/
function acquia_install_tasks_alter(&$tasks, $install_state) {
// Preselect the English language, so users can skip the language selection
// form. We do not ship other languages with Acquia Drupal at this point.
if (!isset($_GET['locale'])) {
$_POST['locale'] = 'en';
}
}
// == Configuration UI =========================================================
/**
* Implements hook_form_FORM_ID_alter().
*
* Allows the profile to alter the site configuration form.
*/
function acquia_form_install_configure_form_alter(&$form, $form_state) {
// Pre-populate the site name with the server name.
$form['site_information']['site_name']['#default_value'] = $_SERVER['SERVER_NAME'];
$form['site_information']['acquia_identifier'] = array(
'#title' => st('Acquia subscription identifier'),
'#description' => st('If you have an Acquia Network subscription, please enter the subscription identifier. You can also provide it later at Administer > Configuration > Acquia Network settings.', array('@url' => 'http://network.acquia.com/network/dashboard/subscription')),
'#type' => 'textfield',
'#required' => FALSE,
);
$form['site_information']['acquia_key'] = array(
'#title' => st('Acquia subscription key'),
'#description' => st('If you have an Acquia Network subscription, please enter the subscription key. You can also provide it later at Administer > Configuration > Acquia Network settings.', array('@url' => 'http://network.acquia.com/network/dashboard/subscription')),
'#type' => 'textfield',
'#required' => FALSE,
);
// Add both existing submit function and our submit function,
// since adding just ours cancels the automated discovery of the original.
$form['#validate'] = array('acquia_configure_form_validate', 'install_configure_form_validate');
$form['#submit'] = array('acquia_configure_form_submit', 'install_configure_form_submit');
}
/**
* Custom validation handler for Acquia Drupal install.
*/
function acquia_configure_form_validate($form, &$form_state) {
// Check credentials only if they provided.
$form_state['values']['acquia_identifier'] = trim($form_state['values']['acquia_identifier']);
$form_state['values']['acquia_key'] = trim($form_state['values']['acquia_key']);
if (!empty($form_state['values']['acquia_identifier']) && !empty($form_state['values']['acquia_key'])) {
if (!acquia_agent_valid_credentials($form_state['values']['acquia_identifier'], $form_state['values']['acquia_key'], acquia_agent_settings('acquia_network_address'))) {
form_error($form, acquia_agent_connection_error_message());
}
}
}
/**
* Custom submission handler for Acquia Drupal install.
*/
function acquia_configure_form_submit($form, &$form_state) {
variable_set('acquia_identifier', $form_state['values']['acquia_identifier']);
variable_set('acquia_key', $form_state['values']['acquia_key']);
}
// == Automated install tasks ==================================================
/**
* Implements hook_install_tasks().
*/
function acquia_install_tasks($install_state) {
return array(
// Just a hidden task callback.
'acquia_profile_setup' => array(),
);
}
/**
* Installer task callback.
*/
function acquia_profile_setup() {
global $language;
// Add a node describing how to get started with Acquia Drupal
$welcome_file = 'profiles/acquia/' . $language->language . '/welcome.txt';
if (!file_exists($welcome_file)) {
drupal_set_message(t('Could not find file @filepath.', array('@filepath' => $welcome_file)), 'error');
$welcome_file = 'profiles/acquia/en/welcome.txt';
}
if ($welcome_node = _acquia_profile_create_node($welcome_file, 'page')) {
node_save($welcome_node);
variable_set('acquia_welcome', $welcome_node->nid);
}
else {
drupal_set_message(t('The file @filepath could not be read. The welcome message will not be generated.', array('@filepath' => $welcome_file)), 'error');
}
}
/**
* Creates a node from the specified filename.
*
* The node body will contain the contents of the file. All relative links must
* be identified within the file so they can be mapped to paths appropriate for
* the installation.
*
* The relative links are identified in the file by surrounding the actual
* link with double square brackets. For example:
*
* Admin page
*
* @param $filename
* The name of the file to retrieve the text from.
* @param $page_type
* The type of node to create.
*/
function _acquia_profile_create_node($filename, $page_type) {
$contents = trim(file_get_contents($filename));
if (!$contents) {
return null;
}
// Grab the title from the document and then remove the title so it
// isn't shown in the title and the body. The title will be encoded
// in the document in the following form:
// {TITLE}
$title_regexp = "/[\<]h1(\s*[^=\>]*=\"[^\"]*\")*\s*[\>](.*)\<\/h1\>/i";
if (preg_match($title_regexp, $contents, $match)) {
$title = $match[count($match) - 1];
// Remove the title from the body of the document.
$contents = preg_replace($title_regexp, '', $contents);
}
// Replace all local links with the full path.
$link_regexp = "/(\[\[)([\/?\w+\-*]+)(\]\])/";
$contents = preg_replace_callback($link_regexp, '_acquia_profile_url', $contents);
$node = new stdClass();
$node->title = $title;
$node->body['und'][0]['value'] = $contents;
$node->body['und'][0]['summary'] = $contents;
$node->body['und'][0]['format'] = 'full_html';
$node->uid = 1;
$node->type = $page_type;
$node->status = 1;
$node->promote = 1;
return $node;
}
/**
* Helper function for preg_replace_callback()
*
* Calls url() on matched element 2.
*
* @param $matches
* The array of regex matches.
*
* @return string
* The local url.
*/
function _acquia_profile_url($matches) {
$options = array();
$options['alias'] = TRUE;
return check_url(url($matches[2], $options));
}