/**
* Generate a sub-theme.
*
* Need to validate some of this stuff and write proper error handling for when things
* go wrong, rather than just saying hooray, it worked, when no, it did not...
*/
public function generateTheme($values) {
$fileOperations = new FileOperations();
$directoryOperations = new DirectoryOperations();
// Prepare form values and set them into variables
$machine_name = $values['generate']['generate_machine_name'];
$friendly_name = SafeMarkup::checkPlain($values['generate']['generate_friendly_name']);
$subtheme_type = $values['generate']['generate_type'];
$skin_base_theme = $values['generate']['generate_skin_base'] ?: 0;
$clone_source = $values['generate']['generate_clone_source'] ?: '';
$templates = $values['generate']['options']['generate_templates'];
$uikit = $values['generate']['options']['generate_uikit'];
$color = $values['generate']['options']['generate_color'];
//$dottheme_file = $values['generate']['options']['generate_themefile'];
$theme_settings_file = $values['generate']['options']['generate_themesettingsfile'];
$description = preg_replace('/[^A-Za-z0-9. ]/', '', $values['generate']['options']['generate_description']);
$version = $values['generate']['options']['generate_version'];
// Generic description if the desc field is not set
$generic_decription = 'Sub theme of AT Core';
// Path to themes
$path = drupal_get_path('theme', 'at_core');
$at_generator_path = drupal_get_path('theme', 'at_generator');
// Path to where we will save the cloned theme
// This could be configurable?
//$target = $path . '/../../' . $machine_name;
$at_core_path_parts = explode("/", $path);
if (in_array('contrib', $at_core_path_parts)) {
$target_path = array('themes', 'custom');
}
else {
$target_path = array('themes');
}
$target_dir = $directoryOperations->directoryPrepare($target_path);
$target = "$target_dir/$machine_name";
// Array of UIKit tools
$uikit_tools = array(
'package.json',
'.csslintrc',
'Gruntfile.js',
'Gemfile',
'Gemfile.lock',
);
// Standard and Minimal variables
if ($subtheme_type === 'standard') {
$source_theme = 'THEMENAME';
$source = $at_generator_path . '/components/starterkit';
}
// Clone variables
if ($subtheme_type === 'clone') {
$source_theme = $clone_source;
$source = drupal_get_path('theme', $source_theme);
}
// Skin variables
if ($subtheme_type === 'skin') {
$source_theme = $skin_base_theme;
$source = drupal_get_path('theme', $source_theme);
}
// All themes have configuration
$configuration_files = $directoryOperations->directoryScan("$source/config/install");
// Files to strip replace strings
$info_file = "$target/$machine_name.info.yml";
$library_file = "$target/$machine_name.libraries.yml";
$shortcodes_file = "$target/$machine_name.shortcodes.yml";
// Begin generation
//------------------------------------------------------------------------------------------------
// Recursively copy the source theme
if (is_dir($source)) {
$directoryOperations->directoryRecursiveCopy($source, $target);
}
// Genearated CSS files
$generated_css = $directoryOperations->directoryScan("$source/styles/css/generated");
foreach ($generated_css as $old_css_file) {
$new_css_file = str_replace($source_theme, $machine_name, $old_css_file);
$fileOperations->fileRename("$target/styles/css/generated/$old_css_file", "$target/styles/css/generated/$new_css_file");
}
// UIKit and Color
if ($subtheme_type === 'standard') {
// UIKit
if ($uikit === 0) {
$directoryOperations->directoryRemove("$target/styles/uikit");
// remove files like GEM, Gruntfile.js etc
foreach ($uikit_tools as $tool) {
unlink("$target/$tool");
}
// remove all the map files from the css dir "$target/styles/uikit"
array_map('unlink', glob("$target/styles/css/components/*.map"));
}
// Color
if ($color === 0) {
$directoryOperations->directoryRemove("$target/color");
//$directoryOperations->directoryRemove("$target/styles/css/colors.css");
// If UIKit and not color
//if ($uikit === 1) {
//$directoryOperations->directoryRemove("$target/styles/uikit/colors.scss");
//$directoryOperations->directoryRemove("$target/styles/uikit/components/_colors.scss");
//}
}
}
// UIKit skins
if ($subtheme_type === 'skin') {
$directoryOperations->directoryRemove("$target/styles/uikit");
}
// Templates
if ($subtheme_type === 'standard') {
$fileOperations->fileStrReplace("$target/templates/page/page.html.twig", 'THEMENAME', $machine_name);
if ($templates === 1) {
$directoryOperations->directoryRecursiveCopy("$path/templates", "$target/templates");
}
}
if ($subtheme_type === 'skin') {
$directoryOperations->directoryRemove("$target/templates");
}
// .theme
if ($subtheme_type === 'standard') {
$fileOperations->fileRename("$target/$source_theme.theme", "$target/$machine_name.theme");
$fileOperations->fileStrReplace("$target/$machine_name.theme", 'HOOK', $machine_name);
}
if ($subtheme_type === 'clone') {
$fileOperations->fileRename("$target/$source_theme.theme", "$target/$machine_name.theme");
$fileOperations->fileStrReplace("$target/$machine_name.theme", $source_theme, $machine_name);
}
if ($subtheme_type === 'skin') {
$fileOperations->fileRename("$target/$source_theme.theme", "$target/$machine_name.theme");
$skin_theme = file_get_contents("$at_generator_path/components/starterkit_skin/SKIN.theme");
$fileOperations->fileReplace($skin_theme, "$target/$machine_name.theme");
$fileOperations->fileStrReplace("$target/$machine_name.theme", 'HOOK', $machine_name);
}
// libraries
$fileOperations->fileRename("$target/$source_theme.libraries.yml", $library_file);
//if ($subtheme_type === 'standard') {
//if ($color === 0) {
// $fileOperations->fileStrReplace($library_file, 'styles/css/colors.css: {}', '');
//}
//}
if ($subtheme_type === 'skin') {
$skin_libraries = file_get_contents("$at_generator_path/components/starterkit_skin/SKIN.libraries.yml");
$fileOperations->fileReplace($skin_libraries, "$target/$library_file");
$directoryOperations->directoryRemove("$target/styles/css/components");
$directoryOperations->directoryRecursiveCopy("$at_generator_path/components", "$target/styles/css");
//$fileOperations->fileStrReplace($library_file, 'styles/css/styles.css: {}', "styles/css/$machine_name-styles.css: {}");
//$directoryOperations->directoryRemove("$target/styles/css/styles.css");
//$fileOperations->fileRename("$target/styles/css/styles.css", "$target/styles/css/$machine_name-styles.css");
//$skin_styles = '/* Styles for ' . $machine_name . ' */';
//$fileOperations->fileReplace($skin_styles, "$target/styles/css/$machine_name-styles.css");
}
// theme-settings.php
if ($subtheme_type === 'standard') {
if ($theme_settings_file === 1) {
$fileOperations->fileStrReplace("$target/theme-settings.php", 'HOOK', $machine_name);
}
else {
$directoryOperations->directoryRemove("$target/theme-settings.php");
}
}
if ($subtheme_type === 'clone') {
$fileOperations->fileStrReplace("$target/theme-settings.php", $source_theme, $machine_name);
}
if ($subtheme_type === 'skin') {
$directoryOperations->directoryRemove("$target/theme-settings.php");
}
// Config
foreach ($configuration_files as $old_config_file) {
$new_config_file = str_replace($source_theme, $machine_name, $old_config_file);
$fileOperations->fileRename("$target/config/install/$old_config_file", "$target/config/install/$new_config_file");
$fileOperations->fileStrReplace("$target/config/install/$new_config_file", 'TARGET', $target);
$fileOperations->fileStrReplace("$target/config/install/$new_config_file", $source_theme, $machine_name);
}
// Skin and clone need their source themes configuration
if ($subtheme_type === 'skin' || $subtheme_type === 'clone') {
$source_config = \Drupal::config($source_theme . '.settings')->get();
// Empty if the source theme has never been installed, in which case it should be safe to assume
// there is no new configuration worth saving.
if (!empty($source_config)) {
$old_config = "$target/config/install/$machine_name.settings.yml";
$new_config = Yaml::encode($source_config);
$find_generated_files = "themes/$source_theme/styles/css/generated";
$replace_generated_files = "themes/$machine_name/styles/css/generated";
$new_config = str_replace($find_generated_files, $replace_generated_files, $new_config);
$fileOperations->fileReplace($new_config, $old_config);
}
}
// Info
$fileOperations->fileRename("$target/$source_theme.info.yml", $info_file);
// Shortcodes
$fileOperations->fileRename("$target/$source_theme.shortcodes.yml", $shortcodes_file);
// Parse, rebuild and save the themes info.yml file.
$parser = new Parser();
$theme_info_data = $parser->parse(file_get_contents($info_file));
// Name and theme type
$theme_info_data['name'] = "$friendly_name";
$theme_info_data['type'] = "theme";
// Base theme
if ($subtheme_type === 'skin') {
$theme_info_data['base theme'] = $source_theme;
}
// Description
$base_theme = $theme_info_data['base theme'];
if ($subtheme_type === 'clone') {
$description = $description ?: 'Clone of ' . $source_theme;
}
if ($subtheme_type === 'skin') {
$base_theme = $source_theme;
$description = $description ?: 'Skin theme';
}
$description = $description ?: $generic_decription;
$theme_info_data['description'] = "$description (base theme: $base_theme)";
// alt text
$theme_info_data['alt text'] = "Screenshot for $friendly_name";
// Version
$version = $version ?: '8.0.x';
$theme_info_data['version'] = $version;
// Regions
foreach($theme_info_data['regions'] as $region_key => $region_name) {
$theme_info_data['regions'][$region_key] = "$region_name";
}
// Unset hidden
unset($theme_info_data['hidden']);
// Unset stylesheets-remove
//if ($subtheme_type === 'skin') {
// unset($theme_info_data['stylesheets-remove']);
//}
// Libraries
$theme_info_data['libraries-override'] = $theme_info_data['libraries-override'];
// Save the info file
$rebuilt_info = $fileOperations->fileBuildInfoYml($theme_info_data);
$fileOperations->fileReplace($rebuilt_info, $info_file);
// Set messages, however we may need more validation?
//----------------------------------------------------------------------
$generated_path = drupal_get_path('theme', $machine_name);
// system message for Reports.
$logger_message = t('A new theme <b>@theme_name</b>, with then machine name: <code><b>@machine_name</b></code>, has been generated.', array('@theme_name' => $friendly_name, '@machine_name' => $machine_name));
\Drupal::logger('at_generator')->notice($logger_message);
// message for the user
drupal_set_message(t("<p>A new theme <b>@theme_name</b>, with then machine name: <code><b>@machine_name</b></code>, has been generated.</p><p>You can find your theme here: <code><b>@theme_path</b></code> </p>", array('@theme_name' => $friendly_name, '@machine_name' => $machine_name, '@theme_path' => $target, '@performance_settings' => base_path() . 'admin/config/development/performance')), 'status');
// Refresh data.
system_list_reset();
\Drupal::service('theme_handler')->rebuildThemeData();
/*
// Warn about stylesheets in the new skin theme
if ($subtheme_type === 'at_skin') {
drupal_set_message(t('Skin themes do not inherit theme <em>settings</em>, this is important for things like Layout and Library settings. After you enable your new theme be sure to check and configure it\'s settings.', array('!theme_path' => $generated_path, '!machine_name' => $machine_name)), 'warning');
}
*/
}
/**
* Form submit handler for the theme settings form.
* @param $form
* @param $form_state
*/
function at_generator_submit_generator(&$form, &$form_state)
{
$build_info = $form_state->getBuildInfo();
$values = $form_state->getValues();
$theme = $build_info['args'][0];
// Generate a new theme.
if (!empty($values['generate']['generate_machine_name']) && $theme == 'at_generator') {
$fileOperations = new FileOperations();
$directoryOperations = new DirectoryOperations();
// Prepare form values and set them into variables.
$machine_name = $values['generate']['generate_machine_name'];
$friendly_name = Html::escape($values['generate']['generate_friendly_name']);
$subtheme_type = $values['generate']['generate_type'];
//$skin_base_theme = $values['generate']['generate_skin_base'] ?: 0;
$clone_source = $values['generate']['generate_clone_source'] ?: '';
$templates = $values['generate']['options']['generate_templates'];
$uikit = $values['generate']['options']['generate_uikit'];
$color = $values['generate']['options']['generate_color'];
$theme_settings_file = $values['generate']['options']['generate_themesettingsfile'];
$description = preg_replace('/[^A-Za-z0-9. ]/', '', Html::escape($values['generate']['options']['generate_description']));
$version = Html::escape($values['generate']['options']['generate_version']);
// Initialize variables.
$source = '';
$source_theme = '';
// Generated date time for descriptions.
$datetime = \Drupal::service('date.formatter')->format(REQUEST_TIME, 'custom', 'D jS, M - G:i');
// Generic description if the desc field is not set.
$generic_description = 'Sub theme of AT Core';
// Path to themes
$path = drupal_get_path('theme', 'at_core');
$at_generator_path = drupal_get_path('theme', 'at_generator');
// Path to where we will save the cloned theme.
// This could be configurable?
$at_core_path_parts = explode("/", $path);
if (in_array('contrib', $at_core_path_parts)) {
$target_path = array('themes', 'custom');
} else {
$target_path = array('themes');
}
$target_dir = $directoryOperations->directoryPrepare($target_path);
$target = "{$target_dir}/{$machine_name}";
if (!is_writable('themes')) {
drupal_set_message(t('The "themes" directory is not writable. To generate a new theme reset permissions for the "@themespath" directory so it is writable, e.g. chmod themes 0755.', array('@themespath' => base_path() . 'themes')), 'error');
return;
}
// Array of UIKit tools.
$uikit_tools = array('package.json', '.csslintrc', 'Gruntfile.js', 'Gemfile', 'Gemfile.lock');
// Standard and Minimal variables.
if ($subtheme_type === 'standard') {
$source_theme = 'THEMENAME';
$source = $at_generator_path . '/components/starterkit';
}
// Clone variables.
if ($subtheme_type === 'clone') {
$source_theme = $clone_source;
$source = drupal_get_path('theme', $source_theme);
}
// Skin variables.
// if ($subtheme_type === 'skin') {
// $source_theme = $skin_base_theme;
// $source = drupal_get_path('theme', $source_theme);
// }
// All themes have configuration.
$configuration_files = $directoryOperations->directoryScan("{$source}/config/install");
// Files to strip replace strings
$info_file = "{$target}/{$machine_name}.info.yml";
$library_file = "{$target}/{$machine_name}.libraries.yml";
$shortcodes_file = "{$target}/{$machine_name}.shortcodes.yml";
// Begin generation.
//------------------------------------------------------------------------------------------------
// Recursively copy the source theme.
if (is_dir($source)) {
$directoryOperations->directoryRecursiveCopy($source, $target);
}
// Generated CSS files.
$generated_css = $directoryOperations->directoryScan("{$source}/styles/css/generated");
foreach ($generated_css as $old_css_file) {
$new_css_file = str_replace($source_theme, $machine_name, $old_css_file);
$fileOperations->fileRename("{$target}/styles/css/generated/{$old_css_file}", "{$target}/styles/css/generated/{$new_css_file}");
}
// UIKit and Color
if ($subtheme_type === 'standard') {
// UIKit
if ($uikit === 0) {
$directoryOperations->directoryRemove("{$target}/styles/uikit");
// remove files like GEM, Gruntfile.js etc
foreach ($uikit_tools as $tool) {
unlink("{$target}/{$tool}");
}
// Remove all SASS map files and references.
array_map('unlink', glob("{$target}/styles/css/components/*.map"));
$component_css_files = $directoryOperations->directoryScan("{$target}/styles/css/components");
foreach ($component_css_files as $component_file_key => $component_file) {
$map_string = '/*# sourceMappingURL=' . str_replace('.css', '.css.map', $component_file) . ' */';
$fileOperations->fileStrReplace("{$target}/styles/css/components/{$component_file}", $map_string, '');
}
}
// Color.
if ($color === 0) {
$directoryOperations->directoryRemove("{$target}/color");
}
}
// UIKit skins.
//if ($subtheme_type === 'skin') {
// $directoryOperations->directoryRemove("$target/styles/uikit");
//}
// Templates.
if ($subtheme_type === 'standard') {
$fileOperations->fileStrReplace("{$target}/templates/generated/page.html.twig", 'THEMENAME', $machine_name);
if ($templates === 1) {
$directoryOperations->directoryRecursiveCopy("{$path}/templates", "{$target}/templates");
}
}
if ($subtheme_type === 'clone') {
$cloned_templates = $directoryOperations->directoryScan("{$target}/templates/generated");
foreach ($cloned_templates as $cloned_template) {
$fileOperations->fileStrReplace("{$target}/templates/generated/{$cloned_template}", $source_theme, $machine_name);
}
}
//if ($subtheme_type === 'skin') {
// $directoryOperations->directoryRemove("$target/templates");
//}
// .theme
if ($subtheme_type === 'standard') {
$fileOperations->fileRename("{$target}/{$source_theme}.theme", "{$target}/{$machine_name}.theme");
$fileOperations->fileStrReplace("{$target}/{$machine_name}.theme", 'HOOK', $machine_name);
}
if ($subtheme_type === 'clone') {
$fileOperations->fileRename("{$target}/{$source_theme}.theme", "{$target}/{$machine_name}.theme");
$fileOperations->fileStrReplace("{$target}/{$machine_name}.theme", $source_theme, $machine_name);
}
// if ($subtheme_type === 'skin') {
// $fileOperations->fileRename("$target/$source_theme.theme", "$target/$machine_name.theme");
// $skin_theme = file_get_contents("$at_generator_path/components/starterkit_skin/SKIN.theme");
// $fileOperations->fileReplace($skin_theme, "$target/$machine_name.theme");
// $fileOperations->fileStrReplace("$target/$machine_name.theme", 'HOOK', $machine_name);
// }
// libraries
$fileOperations->fileRename("{$target}/{$source_theme}.libraries.yml", $library_file);
// if ($subtheme_type === 'skin') {
// $skin_libraries = file_get_contents("$at_generator_path/components/starterkit_skin/SKIN.libraries.yml");
// $fileOperations->fileReplace($skin_libraries, "$target/$library_file");
// $directoryOperations->directoryRemove("$target/styles/css/components");
// $directoryOperations->directoryRecursiveCopy("$at_generator_path/components", "$target/styles/css");
// }
// theme-settings.php
if ($subtheme_type === 'standard') {
if ($theme_settings_file === 1) {
$fileOperations->fileStrReplace("{$target}/theme-settings.php", 'HOOK', $machine_name);
} else {
$directoryOperations->directoryRemove("{$target}/theme-settings.php");
}
}
if ($subtheme_type === 'clone') {
$fileOperations->fileStrReplace("{$target}/theme-settings.php", $source_theme, $machine_name);
}
// if ($subtheme_type === 'skin') {
// $directoryOperations->directoryRemove("$target/theme-settings.php");
// }
// Config.
foreach ($configuration_files as $old_config_file) {
$new_config_file = str_replace($source_theme, $machine_name, $old_config_file);
$fileOperations->fileRename("{$target}/config/install/{$old_config_file}", "{$target}/config/install/{$new_config_file}");
$fileOperations->fileStrReplace("{$target}/config/install/{$new_config_file}", 'TARGET', $target);
$fileOperations->fileStrReplace("{$target}/config/install/{$new_config_file}", $source_theme, $machine_name);
}
// Skin and clone need their source themes configuration.
//if ($subtheme_type === 'skin' || $subtheme_type === 'clone') {
if ($subtheme_type === 'clone') {
$source_config = \Drupal::config($source_theme . '.settings')->get();
// Empty if the source theme has never been installed, in which case it
// should be safe to assume there is no new configuration worth saving.
if (!empty($source_config)) {
$old_config = "{$target}/config/install/{$machine_name}.settings.yml";
$new_config = Yaml::encode($source_config);
$find_generated_files = "themes/{$source_theme}/styles/css/generated";
$replace_generated_files = "themes/{$machine_name}/styles/css/generated";
$new_config = str_replace($find_generated_files, $replace_generated_files, $new_config);
$fileOperations->fileReplace($new_config, $old_config);
$fileOperations->fileStrReplace("{$target}/config/install/{$new_config_file}", $source_theme, $machine_name);
}
}
// Info.
$fileOperations->fileRename("{$target}/{$source_theme}.info.yml", $info_file);
// Shortcodes.
$fileOperations->fileRename("{$target}/{$source_theme}.shortcodes.yml", $shortcodes_file);
// Parse, rebuild and save the themes info.yml file.
$parser = new Parser();
$theme_info_data = $parser->parse(file_get_contents($info_file));
// Name and theme type.
$theme_info_data['name'] = "{$friendly_name}";
$theme_info_data['type'] = "theme";
// Base theme.
// if ($subtheme_type === 'skin') {
// $theme_info_data['base theme'] = $source_theme;
// }
// Description.
$base_theme = $theme_info_data['base theme'];
if ($subtheme_type === 'clone') {
$description = $description ?: 'Clone of ' . $source_theme;
}
// if ($subtheme_type === 'skin') {
// $base_theme = $source_theme;
// $description = $description ?: 'Skin theme';
// }
$description = $description ?: $generic_description;
$theme_info_data['description'] = "{$description} (base theme: {$base_theme}).<br /> Generated: {$datetime}";
// alt text.
$theme_info_data['alt text'] = "Screenshot for {$friendly_name}";
// Version.
$theme_info_data['version'] = $version ? str_replace(' ', '-', trim($version)) : '8.0.x';
// Regions.
foreach ($theme_info_data['regions'] as $region_key => $region_name) {
$theme_info_data['regions'][$region_key] = "{$region_name}";
}
// Unset stuff we don't want or need.
unset($theme_info_data['hidden']);
unset($theme_info_data['project']);
unset($theme_info_data['datestamp']);
// Libraries.
if (isset($theme_info_data['libraries-extend']['quickedit/quickedit'])) {
$theme_info_data['libraries-extend']['quickedit/quickedit'] = array($machine_name . '/quickedit');
}
// Save the info file.
$rebuilt_info = $fileOperations->fileBuildInfoYml($theme_info_data);
$fileOperations->fileReplace($rebuilt_info, $info_file);
// Set messages, however we may need more validation?
//----------------------------------------------------------------------
// system message for Reports.
$logger_message = t('A new theme <b>@theme_name</b>, with then machine name: <code><b>@machine_name</b></code>, has been generated.', array('@theme_name' => $friendly_name, '@machine_name' => $machine_name));
\Drupal::logger('at_generator')->notice($logger_message);
// Message for the user.
drupal_set_message(t("<p>A new theme <b>@theme_name</b>, with then machine name: <code><b>@machine_name</b></code>, has been generated.</p><p>You can find your theme here: <code><b>@theme_path</b></code> </p>", array('@theme_name' => $friendly_name, '@machine_name' => $machine_name, '@theme_path' => $target, '@performance_settings' => base_path() . 'admin/config/development/performance')), 'status');
// Refresh data.
system_list_reset();
\Drupal::service('theme_handler')->rebuildThemeData();
} else {
drupal_set_message(t('Bummer, something went wrong, please try again.'));
}
}
/**
* {@inheritdoc}
*/
public function saveLayoutSuggestionsMarkup()
{
$template_suggestions = array();
$fileOperations = new FileOperations();
$directoryOperations = new DirectoryOperations();
if (!empty($this->form_values['settings_suggestions'])) {
$template_suggestions = $this->form_values['settings_suggestions'];
}
if (!empty($this->form_values['ts_name'])) {
$template_suggestions['page__' . $this->form_values['ts_name']] = 'page__' . $this->form_values['ts_name'];
}
// Don't regenerate templates to be deleted.
foreach ($this->form_values as $values_key => $values_value) {
if (substr($values_key, 0, 18) === 'delete_suggestion_') {
if ($values_value === 1) {
$delete_suggestion_keys[] = Unicode::substr($values_key, 18);
}
}
}
if (!empty($delete_suggestion_keys)) {
foreach ($delete_suggestion_keys as $template_to_remove) {
unset($template_suggestions[$template_to_remove]);
}
}
// Template path.
$template_file = $this->layout_path . '/' . $this->layout_name . '.html.twig';
// Path to target theme where the template will be saved.
$path = drupal_get_path('theme', $this->theme_name);
// Remove if this exists, its now deprecated, this is a BC layer so to speak.
$directoryOperations->directoryRemove($path . '/templates/page');
$template_directory = $path . '/templates/generated';
// Check and create the templates directory if does not exist.
if (!file_exists($path . '/templates')) {
\Drupal::service('file_system')->mkdir($path . '/templates');
}
if (!file_exists($template_directory)) {
\Drupal::service('file_system')->mkdir($template_directory);
}
// Initialize vars.
$row_regions = array();
$templates = array();
$saved_templates = array();
// We have to save every template every time, in case a row has been added to the layout, all template MUST update.
// This could be changed later to only do this IF a row has been added, we're not that flash right now :)
foreach ($template_suggestions as $suggestion_key => $suggestions_name) {
$output = array();
$suggestion_key = Html::escape($suggestion_key);
// Doc block.
$doc = array();
$doc[$suggestion_key][] = '{#';
$doc[$suggestion_key][] = '/**';
$doc[$suggestion_key][] = ' * ' . $this->layout_name . ' ' . $suggestion_key . ' template.';
$doc[$suggestion_key][] = ' * Generated on: ' . date(DATE_RFC822);
$doc[$suggestion_key][] = ' */';
$doc[$suggestion_key][] = '#}' . "\n";
$docblock[$suggestion_key] = implode("\n", $doc[$suggestion_key]);
// Attach layout.
$generated_files_path = $this->form_values['settings_generated_files_path'];
$layout_file = $this->theme_name . '.layout.' . str_replace('_', '-', $suggestion_key) . '.css';
if (file_exists($generated_files_path . '/' . $layout_file)) {
$library = $this->theme_name . '/' . $this->theme_name . '.layout.' . $suggestion_key;
} else {
$library = $this->theme_name . '/' . $this->theme_name . '.layout.page';
}
$attach_layout = "{{ attach_library('{$library}') }}";
// Get the template file, if not found attempt to generate template
// code programmatically.
if (file_exists($template_file)) {
$template = file_get_contents($template_file);
} else {
foreach ($this->layout_config['rows'] as $row => $row_values) {
// Row attributes.
$attributes[$row]['class'][] = 'l-pr page__row';
$attributes[$row]['class'][] = 'pr-' . $row;
foreach ($row_values['attributes'] as $attribute_type => $attribute_values) {
if (is_array($attribute_values)) {
$attributes[$row][$attribute_type][] = implode(' ', $attribute_values);
} else {
$attributes[$row][$attribute_type][] = $attribute_values;
}
}
ksort($attributes[$row], SORT_STRING);
foreach ($attributes[$row] as $attr_type => $attr_array_vales) {
$attr_array_vales = array_unique($attr_array_vales);
$this_row_attr[$row][$attr_type] = $attr_type . '="' . implode(' ', $attr_array_vales) . '"';
}
$wrapper_element[$suggestion_key] = 'div';
if ($row == 'header' || $row == 'footer') {
$wrapper_element[$suggestion_key] = $row;
}
$output[$suggestion_key][$row]['prefix'] = ' {% if ' . $row . '.has_regions == true %}';
$output[$suggestion_key][$row]['wrapper_open'] = ' <' . $wrapper_element[$suggestion_key] . '{{ ' . $row . '.wrapper_attributes }}>';
$output[$suggestion_key][$row]['container_open'] = ' <div{{ ' . $row . '.container_attributes }}>';
foreach ($row_values['regions'] as $region_name => $region_value) {
$row_regions[$suggestion_key][$row][] = ' {{ page.' . $region_name . ' }}';
}
$output[$suggestion_key][$row]['regions'] = implode("\n", $row_regions[$suggestion_key][$row]);
$output[$suggestion_key][$row]['container_close'] = ' </div>';
$output[$suggestion_key][$row]['wrapper_close'] = ' </' . $wrapper_element[$suggestion_key] . '>';
$output[$suggestion_key][$row]['suffix'] = ' {% endif %}' . "\n";
}
$generated[$suggestion_key][] = '<div{{ attributes }}>' . "\n";
foreach ($output[$suggestion_key] as $row_output) {
$generated[$suggestion_key][] = implode("\n", $row_output);
}
$generated[$suggestion_key][] = " {{ attribution }}" . "\n";
$generated[$suggestion_key][] = '</div>' . "\n";
$template[$suggestion_key] = implode($generated[$suggestion_key]);
}
// Prepend the docblock to the template markup.
$template_markup[$suggestion_key] = $docblock[$suggestion_key] . $attach_layout . "\n" . $template[$suggestion_key];
// Set the template file, either it's page or a page suggestion.
if ($suggestion_key !== 'page') {
$template_file = str_replace('_', '-', $suggestion_key) . '.html.twig';
} else {
$template_file = 'page.html.twig';
}
// Set the template path.
$template_path = $template_directory . '/' . $template_file;
// Build array of files to be saved.
$templates[$suggestion_key]['markup'] = $template_markup[$suggestion_key];
$templates[$suggestion_key]['template_path'] = $template_path;
$templates[$suggestion_key]['template_name'] = $template_file;
// Create a backup.
if ($this->form_values['settings_enable_backups'] == 1) {
$backup_path = $directoryOperations->directoryPrepare($backup_file_path = array($path, 'backup', 'templates'));
//Add a date time string to make unique and for easy identification,
// save as .txt to avoid conflicts.
$backup_file = $template_file . '.' . date(DATE_ISO8601) . '.txt';
$file_paths = array('copy_source' => $template_path, 'copy_dest' => $backup_path . '/' . $template_file, 'rename_oldname' => $backup_path . '/' . $template_file, 'rename_newname' => $backup_path . '/' . $backup_file);
$fileOperations->fileCopyRename($file_paths);
}
}
foreach ($templates as $suggestion => $template_values) {
if (!file_exists($templates[$suggestion]['template_path'])) {
$new_template = $templates[$suggestion]['template_name'];
$new_template_message = t('It looks like you generated a new template: <b>@new_template</b>. Save the layout settings again so they will take effect.', array('@new_template' => $new_template));
}
file_unmanaged_save_data($templates[$suggestion]['markup'], $templates[$suggestion]['template_path'], FILE_EXISTS_REPLACE);
if (file_exists($templates[$suggestion]['template_path'])) {
$saved_templates[] = $templates[$suggestion]['template_name'];
}
}
if (!empty($saved_templates)) {
$saved_templates_message_list = array('#theme' => 'item_list', '#items' => $saved_templates);
drupal_set_message(t('The following <b>templates</b> were generated in: <code>@template_directory</code> @saved_templates', array('@saved_templates' => \Drupal::service('renderer')->renderPlain($saved_templates_message_list), '@template_directory' => $template_directory . '/')), 'status');
}
if (isset($new_template_message)) {
drupal_set_message($new_template_message, 'status');
}
}