init90
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| $form['preview']['cancel'] = [ | |
| '#type' => 'link', | |
| '#title' => $this->t('Cancel'), | |
| '#url' => \Drupal\Core\Url::fromRoute('<current>'), | |
| '#options' => [ | |
| 'attributes' => [ | |
| 'class' => [ | |
| 'btn', | |
| 'btn-primary', | |
| 'btn-one-row', |
init90
/ CommunitySwitcherForm.php
Last active
May 4, 2018 19:47
Drupal 8, reset cache in \Drupal::state()
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| $this->state->resetCache(); | |
| $this->state->set("current_community_{$this->current_user->id()}", $community_id); |
init90
/ gist:30fb4ef97c4aef0e251c1b1f0406f9af
Last active
May 4, 2018 19:43
Drupal 7, field view alter.
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| /** | |
| * Implements hook_field_attach_view_alter(). | |
| */ | |
| function MODULE_field_attach_view_alter(&$output, $context) { | |
| foreach (element_children($output) as $field_name) { | |
| if ($field_name == 'field_cmrc_price_table') { | |
| // If min and max price have the same value, then display price without range. | |
| if (isset($output['field_cmrc_price_table'][0]['#markup']) && !empty($output['field_cmrc_price_table'][0]['#markup'])) { | |
| $separated_price = explode('–', $output['field_cmrc_price_table'][0]['#markup']); |
init90
/ commerce_customization.module
Created
February 13, 2018 14:30
Drupal 8, check if image is valid.
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| $image_factory = \Drupal::service('image.factory'); | |
| $image = $image_factory->get($file->getFileUri()); | |
| if (!$image->isValid()) { | |
| } |
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| /** | |
| * Implements template_preprocess_field | |
| */ | |
| function THEME_preprocess_field(&$vars) { | |
| // Display first image in colorbox gallery preview. | |
| if (isset($vars['element']['#field_name']) && $vars['element']['#field_name'] == 'field_product_image') { | |
| if (isset($vars['items'][0]['#theme']) && ($vars['items'][0]['#theme'] == 'colorbox_image_formatter')) { | |
| $first_photo_copy = $vars['items'][0]; | |
| // Disable copy image in gallery, use only for preview. |
init90
/ gist:18f01ac262738aaf184d4dfae34d84a3
Last active
May 4, 2018 19:33
Drupal 7, Updated breadcrumb for views page.
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| /** | |
| * Implements hook_views_pre_render(). | |
| */ | |
| function MODULE_views_pre_render(&$view) { | |
| if ($view->name == 'brand_page') { | |
| $breadcrumbs = array(); | |
| $breadcrumbs[] = l(t('Home'), '<front>'); | |
| drupal_set_breadcrumb($breadcrumbs); | |
| } | |
| } |
init90
/ gist:1c9c36607928e350a665aaa740e4e8ba
Last active
May 4, 2018 19:49
Drupal 7, Prepared options in views explose filter. Display options only with content. Module for the same - Views Selective Filters.
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| /** | |
| * Implements hook_form_alter(). | |
| */ | |
| function MODULE_form_alter(&$form, &$form_state, $form_id) { | |
| // We prepared product type filter, code below must display only node types | |
| // which have added content. | |
| if (isset($form['#id']) && $form['#id'] == 'EXPLOSE_FILTER_FORM_ID') { | |
| $selected_brand = menu_get_object('taxonomy_term', 2); |
init90
/ gist:2bd9a2092ce5863d54d811366ed95896
Last active
May 4, 2018 19:19
Drupal, if views filter without options we remove it from output on hook_form_alter().
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| if (isset($form['#id']) && $form['#id'] == 'VIEW_FILTER_ID') { | |
| $filters_list = array(); | |
| // Get filters names. | |
| foreach($form['#info'] as $filter_name => $filter_info) { | |
| // Return filter name without 'filter-' prefix. | |
| $filters_list[] = substr($filter_name, 7); | |
| } | |
| foreach($filters_list as $filter) { |
init90
/ scratch.txt
Last active
July 13, 2018 21:53
Drupal 7, get all commerce products which have certain taxonomy term. In this case term with id: 52.
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| $query = new EntityFieldQuery(); | |
| $result = $query->entityCondition('entity_type', 'commerce_product') | |
| ->fieldCondition('field_brand', 'tid', 52) | |
| ->execute(); |
init90
/ lb_registration.module
Last active
July 13, 2018 21:48
Drupal 8, clean menu cache. In this case for 'account' menu.
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| // Clean 'account' menu cache. | |
| \Drupal\Core\Cache\Cache::invalidateTags(['config:system.menu.account']); |