Form constructor for the profile selection form.
array $install_state: An array of information about the current installation state.
function install_select_profile_form($form, &$form_state, $install_state) {
$profiles = array();
$names = array();
foreach ($install_state['profiles'] as $profile) {
$details = install_profile_info($profile->name);
// Skip this extension if its type is not profile.
if (!isset($details['type']) || $details['type'] != 'profile') {
continue;
}
// Don't show hidden profiles. This is used by to hide the testing profile,
// which only exists to speed up test runs.
if ($details['hidden'] === TRUE) {
continue;
}
$profiles[$profile->name] = $details;
// Determine the name of the profile; default to file name if defined name
// is unspecified.
$name = isset($details['name']) ? $details['name'] : $profile->name;
$names[$profile->name] = $name;
}
// Display radio buttons alphabetically by human-readable name, but always
// put the core profiles first (if they are present in the filesystem).
natcasesort($names);
if (isset($names['minimal'])) {
// If the expert ("Minimal") core profile is present, put it in front of
// any non-core profiles rather than including it with them alphabetically,
// since the other profiles might be intended to group together in a
// particular way.
$names = array(
'minimal' => $names['minimal'],
) + $names;
}
if (isset($names['standard'])) {
// If the default ("Standard") core profile is present, put it at the very
// top of the list. This profile will have its radio button pre-selected,
// so we want it to always appear at the top.
$names = array(
'standard' => $names['standard'],
) + $names;
}
// The profile name and description are extracted for translation from the
// .info file, so we can use st() on them even though they are dynamic data
// at this point.
$form['profile'] = array(
'#type' => 'radios',
'#title' => st('Select an installation profile'),
'#title_display' => 'invisible',
'#options' => array_map('st', $names),
'#default_value' => 'standard',
);
foreach (array_keys($names) as $profile) {
$form['profile'][$profile]['#description'] = isset($profiles[$profile]['description']) ? st($profiles[$profile]['description']) : '';
}
$form['actions'] = array(
'#type' => 'actions',
);
$form['actions']['submit'] = array(
'#type' => 'submit',
'#value' => st('Save and continue'),
);
return $form;
}