View source
<?php
namespace Drupal\mmenu\Form;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Component\Utility\Unicode;
use Drupal\Component\Serialization\Json;
use Drupal\Core\Serialization\Yaml;
class MmenuSettingsForm extends FormBase {
public function getFormId() {
return 'mmenu_settings';
}
public function buildForm(array $form, FormStateInterface $form_state, $mmenu_name = '') {
$mmenu = mmenu_list($mmenu_name);
$form['general'] = array(
'#tree' => TRUE,
'#type' => 'details',
'#title' => t('General'),
'#weight' => -5,
'#open' => TRUE,
);
$form['general']['enabled'] = array(
'#title' => t('Enabled?'),
'#type' => 'select',
'#options' => array(
1 => t('Yes'),
0 => t('No'),
),
'#default_value' => $mmenu['enabled'] ? 1 : 0,
'#required' => TRUE,
'#weight' => -3,
'#description' => t('Enable or disable the mmenu.'),
);
$form['general']['name'] = array(
'#type' => 'hidden',
'#value' => $mmenu_name,
);
$block_options = mmenu_get_blocks();
$form['blocks'] = array(
'#tree' => TRUE,
'#type' => 'details',
'#title' => t('Blocks'),
'#weight' => 0,
'#open' => TRUE,
);
$blocks = array();
foreach ($mmenu['blocks'] as $k => $block) {
$blocks[] = $block;
}
$allowed_blocks_nums = \Drupal::config('mmenu.settings')
->get('allowed_blocks_nums');
dpm($allowed_blocks_nums, '$allowed_blocks_nums');
for ($i = count($blocks); $i < $allowed_blocks_nums; $i++) {
$blocks[$i]['title'] = '';
$blocks[$i]['plugin_id'] = '';
$blocks[$i]['collapsed'] = TRUE;
$blocks[$i]['wrap'] = FALSE;
}
foreach ($blocks as $k => $block) {
$form['blocks'][$k] = array(
'#tree' => TRUE,
'#type' => 'details',
'#title' => t('Block'),
'#open' => !empty($block['plugin_id']),
);
$form['blocks'][$k]['plugin_id'] = array(
'#title' => t('Select a block'),
'#type' => 'select',
'#options' => $block_options,
'#default_value' => !empty($block['plugin_id']) ? $block['plugin_id'] : '',
'#description' => t('Select a block to display on the mmenu.'),
);
$form['blocks'][$k]['menu_parameters'] = array(
'#tree' => TRUE,
'#type' => 'details',
'#title' => t('Menu parameters'),
'#open' => FALSE,
);
$options = array(
1,
2,
3,
4,
5,
6,
7,
8,
9,
);
$options = array_combine($options, $options);
$form['blocks'][$k]['menu_parameters']['min_depth'] = array(
'#title' => t('Min depth'),
'#type' => 'select',
'#options' => $options,
'#default_value' => isset($block['menu_parameters']) && isset($block['menu_parameters']['min_depth']) ? $block['menu_parameters']['min_depth'] : 1,
'#description' => t('The minimum depth of menu links in the resulting tree. Defaults to 1, which is the default to build a whole tree for a menu (excluding menu container itself).'),
);
$form['blocks'][$k]['title'] = array(
'#title' => t('Title'),
'#type' => 'textfield',
'#default_value' => $block['title'],
'#description' => t('Override the default title for the block. Use <em>:placeholder</em> to display no title, or leave blank to use the default block title.', array(
':placeholder' => '<none>',
)),
);
$form['blocks'][$k]['collapsed'] = array(
'#title' => t('Collapsed'),
'#type' => 'select',
'#options' => array(
1 => t('Yes'),
0 => t('No'),
),
'#default_value' => $block['collapsed'] ? 1 : 0,
'#description' => t('Collapse or expand the block content by default.'),
);
$form['blocks'][$k]['wrap'] = array(
'#title' => t('Wrap'),
'#type' => 'select',
'#options' => array(
1 => t('Yes'),
0 => t('No'),
),
'#default_value' => $block['wrap'] ? 1 : 0,
'#description' => t('Determine if needs to wrap the block content. Usually to set it to true if the block is not a system menu.'),
);
}
$form['mmenu_options'] = array(
'#tree' => TRUE,
'#type' => 'details',
'#title' => t('Mmenu options'),
'#weight' => 1,
'#open' => FALSE,
);
$form['mmenu_options']['yaml'] = array(
'#title' => t('Enter YAML format settings'),
'#type' => 'textarea',
'#rows' => 20,
'#required' => FALSE,
'#default_value' => isset($mmenu['options']) ? Yaml::encode($mmenu['options']) : Yaml::encode(Json::encode(mmenu_get_default_options())),
'#weight' => 0,
'#description' => t('For more information about the options, please visit the page <a href=":link" target="_blank">:link</a>.', array(
':link' => 'https://mmenu.frebsite.nl/documentation/core/options.html',
)),
);
$form['mmenu_configurations'] = array(
'#tree' => TRUE,
'#type' => 'details',
'#title' => t('Mmenu configurations'),
'#weight' => 2,
'#open' => FALSE,
);
$form['mmenu_configurations']['yaml'] = array(
'#title' => t('Enter YAML format settings'),
'#type' => 'textarea',
'#rows' => 20,
'#required' => FALSE,
'#default_value' => isset($mmenu['configurations']) ? Yaml::encode($mmenu['configurations']) : Yaml::encode(Json::encode(mmenu_get_default_configurations())),
'#weight' => 0,
'#description' => t('For more information about the configurations, please visit the page <a href=":link" target="_blank">:link</a>.', array(
':link' => 'https://mmenu.frebsite.nl/documentation/core/configuration.html',
)),
);
$form['actions'] = array(
'#type' => 'actions',
);
$form['actions']['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
'#weight' => 0,
);
$form['actions']['reset'] = array(
'#type' => 'submit',
'#value' => t('Reset'),
'#weight' => 1,
);
return $form;
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$values = $form_state
->getValues();
switch ($values['op']
->__toString()) {
case t('Save'):
$mmenu = array(
'enabled' => $values['general']['enabled'],
'name' => $values['general']['name'],
'blocks' => $values['blocks'],
'options' => Yaml::decode($values['mmenu_options']['yaml']),
'configurations' => Yaml::decode($values['mmenu_configurations']['yaml']),
);
$config = \Drupal::configFactory()
->getEditable('mmenu.settings');
$config
->set('mmenu_item_' . $values['general']['name'], $mmenu);
$config
->save();
\Drupal::cache()
->delete('mmenus:cache');
drupal_set_message(t('The settings have been saved.'));
break;
case t('Reset'):
$config = \Drupal::configFactory()
->getEditable('mmenu.settings');
$config
->delete('mmenu_item_' . $values['general']['name']);
\Drupal::cache()
->delete('mmenus:cache');
drupal_set_message(t('The settings have been reset.'));
break;
}
}
}
