0,
'style' => '',
];
if (isset($link['options']['imagen_menu'])) {
$data = $link['options']['imagen_menu'];
}
if (is_array($data) && empty($data['style'])) {
$data['style'] = $settings['style'];
}
$form['imagen_menu'] = [
'#type' => 'fieldset',
'#title' => t('Image'),
'#description' => t('Upload an image to represent this menu item.'),
];
$form['imagen_menu']['imagen_menu'] = [
'#type' => 'managed_file',
'#title' => t('Image'),
'#widget' => $settings['widget'],
// '#styles' => TRUE,
'#preview' => TRUE,
'#parents' => ['options', 'imagen_menu'],
'#description' => t('Available extensions: @extensions.
Maximum file size: @size Mb.', [
'@size' => $settings['size'],
'@extensions' => implode(', ', $settings['extensions']),
]),
'#default_value' => $data,
'#title_display' => 'invisible',
'#upload_location' => 'public://imagen_menu',
'#upload_validators' => [
'file_validate_size' => [$settings['size'] * 1024 * 1024],
'file_validate_extensions' => [implode(' ', $settings['extensions'])],
],
];
$form['imagen_menu']['usar'] = [
'#type' => 'checkbox',
'#title' => t('Usar'),
'#description' => t('.'),
'#default_value' =>$settings["usar"]//implode(",",
];
$form['imagen_menu']['width'] = [
'#type' => 'textfield',
'#title' => t('width'),
'#description' => t('.'),
'#default_value' => $settings['width'],
];
$form['imagen_menu']['height'] = [
'#type' => 'textfield',
'#title' => t('height'),
'#description' => t('.'),
'#default_value' =>$settings["height"]//implode(",",
];
$form['imagen_menu']['type'] = [
'#type' => 'select',
'#title' => t('type'),
'#options' => [0=>'Imagén y texto en línea', 1=>'Sólo imagén',2=>'Imagén y texto abajo'],
'#description' => t('.'),
'#default_value' => $settings['type'],
];
$form['imagen_menu']['style2'] = [
'#type' => 'textarea',
'#title' => t('Style'),
'#description' => t('Esto es el estilo sobre el item del menú, es decir sobre el tag a .'),
'#default_value' => $settings['style2'],
];
array_unshift($form['#submit'], __FUNCTION__ . '_submit');
}
function imagen_menu_menu_settings($form) {
$options =array();
$settings= [
'size' => 2,
'style' => '',
'widget' => 'imce',
'extensions' => ['jpg', 'jpeg', 'png', 'gif','svg'],
];
$options = unserialize(db_query('SELECT options FROM {menu_links} WHERE mlid = :mlid', array(':mlid' => $form['mlid']))->fetchField());
$settings['usar']=empty($options['imagen_menu']['usar'])?'':$options['imagen_menu']['usar'];
$settings['width']=empty($options['imagen_menu']['width'])?'':$options['imagen_menu']['width'];
$settings['height']=empty($options['imagen_menu']['height'])?'':$options['imagen_menu']['height'];
$settings['type']=empty($options['imagen_menu']['type'])?0:$options['imagen_menu']['type'];
$settings['style2']=empty($options['imagen_menu']['style2'])?'':$options['imagen_menu']['style2'];
return $settings;
}
function imagen_menu_form_menu_edit_item_alter_submit(array &$form, array &$form_state) {
$file=managed_file_element_submit($form['imagen_menu']['imagen_menu'], $form_state, [
'imagen_menu', 'menu', $form_state['values']['mlid'],
]);
$fid=$form['imagen_menu']['imagen_menu']['fid']['#value'];
$options = array(
'fid' => $fid,
'usar' => $form_state['values']['usar'],
'width' => $form_state['values']['width'],
'height' => $form_state['values']['height'],
'type' => $form_state['values']['type'],
'style2' => $form_state['values']['style2'],
);
$form_state['values']['options']['imagen_menu']=$options;
}
/*esto funciona*/
function imagen_menu_preprocess_menu_link(&$variables){
if (array_key_exists('imagen_menu', $variables['element']['#localized_options'])
&& isset($variables['element']['#localized_options']['imagen_menu']['usar'])
&& $variables['element']['#localized_options']['imagen_menu']['usar']) {
//print_r($variables['element']['#localized_options']['imagen_menu']);exit();
$img = file_load($variables['element']['#localized_options']['imagen_menu']['fid']);
$i_uri=file_create_url($img->uri);
$options=$variables['element']['#localized_options']['imagen_menu'];
$imagen="
'Imagén y texto en línea', 1=>'Sólo imagén',2=>'Imagén y texto abajo']
switch ($options['type']){
case 0:
$imagen.=">";
$variables['element']['#title'] ="". $variables['element']['#title'];
break;
case 1:
$title=$variables['element']['#title'];
$imagen.=" title='$title'>";
$variables['element']['#title'] =$imagen;
break;
case 2:
//$variables['element']['#localized_options']['attributes']['style'] = 'background-image: url("'.$i_uri.'");background-repeat: no-repeat;background-position: center;position: absolute;left: 10px;width: 15px;height: 15px;';
//$variables['element']['#localized_options']['attributes']['id']='im1';
$imagen.=">";
//$variables['element']['#localized_options']['attributes']['style']='background-color:black;';esto es sobre el ahref
$variables['element']['#title'] ="";
break;
}
//print_r($variables['element']);
}
}
/* function custom_theme_preprocess_menu(&$variables, $hook) {
if ($hook == 'menu__main') { // We're doing that for main menu.
// Get the current path.
$current_path = \Drupal::request()->getRequestUri();
$items = $variables['items'];
foreach ($items as $key => $item) {
// If path is current_path, set active to li.
if ($item['url']->toString() == $current_path) {
// Add active link.
$variables['items'][$key]['attributes']['class'] = 'active';
}
}
}
}/*
if (isset($form_state['values']['variable_one'])) {
variable_set('variable_one', $form_state['values']['variable_one']);
}
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/