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edlp_d8/sites/all/themes/custom/edlptheme/edlptheme.theme
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<?php
/**
* @file
* Functions to support theming in the edlp theme.
*/
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Template\Attribute;
// function edlptheme_preprocess_input(&$vars){
// dsm($vars, 'vars');
// $vars['attributes']['placeholder'] = "salut";
// }
function edlptheme_preprocess_node(&$vars){
$node = $vars['elements']['#node'];
$options = ['absolute' => TRUE];
$url = \Drupal\Core\Url::fromRoute('entity.node.canonical', ['node' => $node->id()], $options);
$system_path = $url->getInternalPath();
$vars['link_attributes'] = new Attribute(array(
'data-drupal-link-system-path' => $system_path=='' ? '<front>' : $system_path
));
}
/**
* Implements hook_form_alter
*/
function edlptheme_form_user_login_form_alter(&$form, FormStateInterface $form_state, $form_id) {
// dpm($form_id, 'form_id');
// dpm($form, 'form');
$form['name']['#attributes']['placeholder'] = (string) $form['name']['#title'];
unset($form['name']['#title']);
$form['pass']['#attributes']['placeholder'] = (string) $form['pass']['#title'];
unset($form['pass']['#title']);
}
function edlptheme_preprocess_edlp_productions(&$vars){
foreach($vars['nodes'] as &$node){
switch($node['vm']){
case "image_2_columns":
$cols = 4;
break;
case "image_1_columns":
$cols = 2;
break;
case "text_1_column":
$cols = 2;
break;
};
$node['cols'] = $cols;
}
// dpm($vars);
}