<?php
/**
* @file
* Generator settings.
* // TODO skins are disabled until further testing and dev.
*/
use Drupal\at_core\Theme\ThemeSettingsInfo;
$themeSettingsInfo = new ThemeSettingsInfo();
$sourceThemeOptions = $themeSettingsInfo->baseThemeOptions();
$form['generate'] = array('#type' => 'details', '#title' => 'Generator', '#tree' => TRUE, '#group' => 'generator');
// Friendly name.
$form['generate']['generate_friendly_name'] = array('#type' => 'textfield', '#title' => t('Theme name'), '#maxlength' => 50, '#size' => 30, '#required' => TRUE, '#default_value' => '', '#description' => t('A unique "friendly" name. Letters, spaces and underscores only - numbers and all other chars are stripped or converted.'));
// Machine name.
$form['generate']['generate_machine_name'] = array('#type' => 'machine_name', '#maxlength' => 50, '#size' => 30, '#title' => t('Machine name'), '#required' => TRUE, '#field_prefix' => '', '#default_value' => '', '#machine_name' => array('exists' => array($themeSettingsInfo, 'themeNameExists'), 'source' => array('generate', 'generate_friendly_name'), 'label' => t('Machine name'), 'replace_pattern' => '[^a-z_]+', 'replace' => '_'));
$generate_type_options = array('standard' => t('Standard kit'));
if (!empty($sourceThemeOptions)) {
$generate_type_options = array('standard' => t('Standard kit'), 'clone' => t('Clone'));
}
$form['generate']['generate_type'] = array('#type' => 'select', '#title' => t('Type'), '#required' => TRUE, '#options' => $generate_type_options);
$form['generate']['generate_type_description_standard_kit'] = array('#type' => 'container', '#markup' => t('Standard kit includes an advanced layout and is designed to fully support the UIKit and Color module (both optional).'), '#attributes' => array('class' => array('generate-type__description')), '#states' => array('visible' => array('select[name="generate[generate_type]"]' => array('value' => 'standard'))));
//$form['generate']['generate_type_description_minimal_kit'] = array(
// '#type' => 'container',
// '#markup' => t('Minimal kit includes Drupal core regions only, no UIKit styles, no Color module option. This is a very basic "layout only" theme.'),
// '#attributes' => array('class' => array('generate-type__description')),
// '#states' => array(
// 'visible' => array('select[name="generate[generate_type]"]' => array('value' => 'minimal')),
// ),
//);
$form['generate']['generate_clone_source'] = array('#type' => 'select', '#title' => t('Clone source'), '#options' => $sourceThemeOptions, '#default_value' => '', '#description' => t('Clones are direct copies of existing sub-themes. Use a unique name.'), '#states' => array('visible' => array('select[name="generate[generate_type]"]' => array('value' => 'clone'))));
//$form['generate']['generate_skin_base'] = array(
/**
* {@inheritdoc}
*/
public function getCompatibleLayout()
{
$layout_compatible_data = array();
// Caching the data here appears to shave about 50ms off page execution.
// TODO - needs performance testing?
if ($cache = \Drupal::cache()->get($this->theme_name . ':compatiblelayout')) {
$layout_compatible_data = $cache->data;
} else {
// Get all base themes for the current theme, any one of these could
// have a compatible layout.
$themeSettingsInfo = new ThemeSettingsInfo($this->theme_name);
$providers = $themeSettingsInfo->baseThemeInfo('base_themes');
// Unset at_core and classy, these never have a layout.
unset($providers['stable']);
unset($providers['classy']);
unset($providers['at_core']);
$ThemeInfo = new ThemeInfo($this->theme_name);
$info_layout = $ThemeInfo->getThemeInfo('info');
// This is critical to restrict the theme to use only the layout specified
// in the info file, because there can be many layouts throughout the
// base_theme tree, but not all might be compatible and a theme can only
// use one layout at a time.
if (!empty($info_layout['layout'])) {
$compatible_layout = $info_layout['layout'];
} else {
drupal_set_message('"layout" not declared in info file. Adaptivetheme requires a compatible layout to be declared in your theme info file e.g. "layout: site-builder". Add the declaration, clear the cache and try again.');
}
// Push the current theme into the array - if it has a layout, use it.
$providers[$this->theme_name] = $this->theme_name;
// Get the configuration data for layout markup and CSS.
foreach ($providers as $key => $provider_name) {
$this_layout[$key] = new Layout($key, $compatible_layout);
$layout_markup[$key] = $this_layout[$key]->getLayoutMarkup();
$layout_css[$key] = $this_layout[$key]->getLayoutCSS();
// Push additional information about the layout, useful later on.
if (isset($layout_markup[$key]['rows'])) {
$layout_markup[$key]['layout'] = $compatible_layout;
$layout_markup[$key]['layout_provider'] = $key;
}
if (isset($layout_css[$key]['css'])) {
$layout_css[$key]['layout'] = $compatible_layout;
$layout_css[$key]['layout_provider'] = $key;
}
}
// Remove empty values and get the last item values, this is our layout
// and css configuration.this only really matters if the exact same layout
// has been duplicated, which might happen if a themer is customizing the
// layout for a particular sub-theme and does not bother to change the
// name of the layout (and reflects that change in the themes info file).
$filter_layout_config = array_filter($layout_markup);
$filter_css_config = array_filter($layout_css);
// Split end from array_filter to avoid a strict pass by reference warning.
$layout_compatible_data['layout_config'] = end($filter_layout_config);
$layout_compatible_data['css_config'] = end($filter_css_config);
// Push the layout name into the array for access during form building.
$layout_compatible_data['layout_name'] = $compatible_layout;
if (!empty($layout_compatible_data)) {
\Drupal::cache()->set($this->theme_name . ':compatiblelayout', $layout_compatible_data);
}
}
return $layout_compatible_data;
}
