block_help($route_name, RouteMatchInterface $route_match)
Implements hook_help().
File
- core/modules/block/block.module, line 19
- Controls the visual building blocks a page is constructed with.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | function block_help($route_name, RouteMatchInterface $route_match) { switch ($route_name) { case 'help.page.block': $block_content = \Drupal::moduleHandler()->moduleExists('block_content') ? \Drupal::url('help.page', array('name' => 'block_content')) : '#'; $output = ''; $output .= '<h3>' . t('About') . '</h3>'; $output .= '<p>' . t('The Block module allows you to place blocks in regions of your installed themes, and configure block settings. For more information, see the <a href=":blocks-documentation">online documentation for the Block module</a>.', array(':blocks-documentation' => 'https://www.drupal.org/documentation/modules/block/')) . '</p>'; $output .= '<h3>' . t('Uses') . '</h3>'; $output .= '<dl>'; $output .= '<dt>' . t('Placing and moving blocks') . '</dt>'; $output .= '<dd>' . t('You can place a new block in a region by selecting <em>Place block</em> on the <a href=":blocks">Block layout page</a>. Once a block is placed, it can be moved to a different region by drag-and-drop or by using the <em>Region</em> drop-down list, and then clicking <em>Save blocks</em>.', array(':blocks' => \Drupal::url('block.admin_display'))) . '</dd>'; $output .= '<dt>' . t('Toggling between different themes') . '</dt>'; $output .= '<dd>' . t('Blocks are placed and configured specifically for each theme. The Block layout page opens with the default theme, but you can toggle to other installed themes.') . '</dd>'; $output .= '<dt>' . t('Demonstrating block regions for a theme') . '</dt>'; $output .= '<dd>' . t('You can see where the regions are for the current theme by clicking the <em>Demonstrate block regions</em> link on the <a href=":blocks">Block layout page</a>. Regions are specific to each theme.', array(':blocks' => \Drupal::url('block.admin_display'))) . '</dd>'; $output .= '<dt>' . t('Configuring block settings') . '</dt>'; $output .= '<dd>' . t('To change the settings of an individual block click on the <em>Configure</em> link on the <a href=":blocks">Block layout page</a>. The available options vary depending on the module that provides the block. For all blocks you can change the block title and toggle whether to display it.', array(':blocks' => Drupal::url('block.admin_display'))) . '</dd>'; $output .= '<dt>' . t('Controlling visibility') . '</dt>'; $output .= '<dd>' . t('You can control the visibility of a block by restricting it to specific pages, content types, and/or roles by setting the appropriate options under <em>Visibility settings</em> of the block configuration.') . '</dd>'; $output .= '<dt>' . t('Adding custom blocks') . '</dt>'; $output .= '<dd>' . t('You can add custom blocks, if the <em>Custom Block</em> module is installed. For more information, see the <a href=":blockcontent-help">Custom Block help page</a>.', array(':blockcontent-help' => $block_content)) . '</dd>'; $output .= '</dl>'; return $output; } if ($route_name == 'block.admin_display' || $route_name == 'block.admin_display_theme') { $demo_theme = $route_match->getParameter('theme') ? : \Drupal::config('system.theme')->get('default'); $themes = \Drupal::service('theme_handler')->listInfo(); $output = '<p>' . t('Block placement is specific to each theme on your site. Changes will not be saved until you click <em>Save blocks</em> at the bottom of the page.') . '</p>'; $output .= '<p>' . \Drupal::l(t('Demonstrate block regions (@theme)', array('@theme' => $themes[$demo_theme]->info['name'])), new Url('block.admin_demo', array('theme' => $demo_theme))) . '</p>'; return $output; }} |
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