template_preprocess_system_modules_uninstall(&$variables)
Prepares variables for module uninstall templates.
Default template: system-modules-uninstall.html.twig.
Parameters
$variables: An associative array containing:
-
form: A render element representing the form. Child elements of the form are individual modules. Each module is an associative array containing the following elements:
- #module_name: The name of the module as a string.
- name: The name of the module in a renderable array.
- description: A description of the module.
- #required_by: (optional) A list of modules that require the module.
- #validation_reasons: (optional) Additional reasons why the module cannot be uninstalled.
- #attributes: A list of attributes for the module wrapper.
Related topics
- Theme system overview
- Functions and templates for the user interface that themes can override.
File
- core/modules/system/system.admin.inc, line 266
- Admin page callbacks for the system module.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | function template_preprocess_system_modules_uninstall(&$variables) { $form = $variables['form']; $variables['modules'] = []; // Iterate through all the modules, which are children of this element. foreach (Element::children($form['modules']) as $key) { $module = $form['modules'][$key]; $module['module_name'] = $module['#module_name']; $module['checkbox'] = $form['uninstall'][$key]; $module['checkbox_id'] = $form['uninstall'][$key]['#id']; if (!empty($module['#validation_reasons'])) { $module['validation_reasons'] = $module['#validation_reasons']; $module['reasons_count'] = count($module['validation_reasons']); } else { $module['reasons_count'] = 0; } if (!empty($module['#required_by'])) { $module['required_by'] = $module['#required_by']; $module['reasons_count'] = $module['reasons_count'] + 1; } $module['attributes'] = new Attribute($module['#attributes']); $variables['modules'][] = $module; }} |
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