74 lines
2.0 KiB
PHP
74 lines
2.0 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Implements hook_features_api().
|
|
*/
|
|
function features_features_api() {
|
|
return array(
|
|
'dependencies' => array(
|
|
'name' => 'Dependencies',
|
|
'feature_source' => TRUE,
|
|
'duplicates' => FEATURES_DUPLICATES_ALLOWED,
|
|
),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Implements hook_features_export_options().
|
|
*/
|
|
function dependencies_features_export_options() {
|
|
// Excluded modules.
|
|
$excluded = drupal_required_modules();
|
|
$options = array();
|
|
foreach (features_get_modules() as $module_name => $info) {
|
|
if (!in_array($module_name, $excluded) && $info->status && !empty($info->info)) {
|
|
$options[$module_name] = $info->info['name'];
|
|
}
|
|
}
|
|
return $options;
|
|
}
|
|
|
|
/**
|
|
* Implements hook_features_export().
|
|
*/
|
|
function dependencies_features_export($data, &$export, $module_name = '') {
|
|
// Don't allow a module to depend upon itself.
|
|
if (!empty($data[$module_name])) {
|
|
unset($data[$module_name]);
|
|
}
|
|
|
|
// Clean up existing dependencies and merge.
|
|
$export['dependencies'] = _features_export_minimize_dependencies($export['dependencies'], $module_name);
|
|
$export['dependencies'] = array_merge($data, $export['dependencies']);
|
|
$export['dependencies'] = array_unique($export['dependencies']);
|
|
}
|
|
|
|
/**
|
|
* Implements hook_features_revert().
|
|
*/
|
|
function dependencies_features_revert($module) {
|
|
dependencies_features_rebuild($module);
|
|
}
|
|
|
|
/**
|
|
* Implements hook_features_rebuild().
|
|
* Ensure that all of a feature's dependencies are enabled.
|
|
*/
|
|
function dependencies_features_rebuild($module) {
|
|
$feature = features_get_features($module);
|
|
if (!empty($feature->info['dependencies'])) {
|
|
$install = array();
|
|
foreach ($feature->info['dependencies'] as $dependency) {
|
|
// Parse the dependency string into the module name and version information.
|
|
$parsed_dependency = drupal_parse_dependency($dependency);
|
|
$dependency = $parsed_dependency['name'];
|
|
if (!module_exists($dependency)) {
|
|
$install[] = $dependency;
|
|
}
|
|
}
|
|
if (!empty($install)) {
|
|
features_install_modules($install);
|
|
}
|
|
}
|
|
}
|