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60 lines
2.2 KiB
60 lines
2.2 KiB
<?php |
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/** |
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* @file |
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* Functions to support theming. |
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*/ |
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/** |
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* Implements hook_preprocess_image_widget(). |
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*/ |
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function roblib_2023_preprocess_image_widget(array &$variables) { |
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$data = &$variables['data']; |
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// This prevents image widget templates from rendering preview container HTML |
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// to users that do not have permission to access these previews. |
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// @todo revisit in https://drupal.org/node/953034 |
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// @todo revisit in https://drupal.org/node/3114318 |
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if (isset($data['preview']['#access']) && $data['preview']['#access'] === FALSE) { |
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unset($data['preview']); |
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} |
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} |
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function roblib_2023_field__field_proxied_link__database($variables) { |
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// the name of the function came from the devel themer tool after 1st putting dpm() in themename_field() |
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// dpm($variables); |
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// this dumps the vars using the devel mod. use it to target the varibles printed below. |
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$output = ''; |
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$output = '<a href="http://proxy.library.upei.ca/login?url=' . $variables['items'][0]['#element']['display_url'] . '">' . $variables['items'][0]['#element']['title'] . '</a>'; |
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return $output; |
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} |
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function roblib_2023_preprocess_html(&$variables) { |
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// Add information about the number of sidebars. |
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if (!empty($variables['page']['sidebar_first']) && !empty($variables['page']['sidebar_second'])) { |
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$variables['attributes']['class'][] = 'layout-two-sidebars'; |
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} |
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elseif (!empty($variables['page']['sidebar_first'])) { |
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$variables['attributes']['class'][] = 'layout-one-sidebar'; |
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$variables['attributes']['class'][] = 'layout-sidebar-left'; |
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} |
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elseif (!empty($variables['page']['sidebar_second'])) { |
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$variables['attributes']['class'][] = 'layout-one-sidebar'; |
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$variables['attributes']['class'][] = 'layout-sidebar-right'; |
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} |
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else { |
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$variables['attributes']['class'][] = 'layout-no-sidebars'; |
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} |
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if (!empty($variables['page']['featured_top'])) { |
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// $variables['attributes']['class'][] = 'has-featured-top'; |
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} |
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} |
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function roblib_2023_css_alter(&$css, \Drupal\Core\Asset\AttachedAssetsInterface $assets, \Drupal\Core\Language\LanguageInterface $language) { |
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// unset($css['modules/contrib/jquery_ui/assets/vendor/jquery.ui/themes/base/theme.css']); |
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unset($css['modules/contrib/tb_megamenu/dist/styles.css']); |
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}
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