charts_blocks.module in Charts 8.3
Same filename and directory in other branches
Contains chart_block_example.module.
File
modules/charts_blocks/charts_blocks.moduleView source
<?php
/**
* @file
* Contains chart_block_example.module.
*/
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Component\Plugin\Exception\PluginNotFoundException;
/**
* Implements hook_help().
*/
function charts_blocks_help($route_name, RouteMatchInterface $route_match) {
switch ($route_name) {
// Main module help for the charts_blocks module.
case 'help.page.charts_blocks':
$output = '';
$output .= '<h3>' . t('About') . '</h3>';
$output .= '<p>' . t('Create Charts blocks without the need for Views.') . '</p>';
return $output;
default:
}
}
/**
* Implements hook_theme().
*/
function charts_blocks_theme() {
return [
'charts_blocks' => [
'template' => 'charts-block',
'variables' => [
'library' => '',
'categories' => '',
'seriesData' => '',
'secondaryOptions' => '',
'options' => '',
'id' => '',
'override' => '',
],
],
];
}
/**
* Implements template_preprocess_hook().
*/
function template_preprocess_charts_blocks(&$variables) {
// Charts override settings applied at this point.
$chartOverridePluginManager = \Drupal::service('plugin.manager.charts_override');
$plugin_definition = [];
$chartOverrideOptions = [];
try {
$plugin_definition = $chartOverridePluginManager
->getDefinition($variables['library'] . '_overrides');
if (!empty($plugin_definition)) {
$chartOverridePlugin = $chartOverridePluginManager
->createInstance($variables['library'] . '_overrides');
$chartOverrideOptions = $chartOverridePlugin
->chartOverrides($variables['options']);
}
} catch (PluginNotFoundException $e) {
\Drupal::service('messenger')
->addMessage(t('Exception: @error', [
'@error',
$e
->getMessage(),
]));
}
$plugin_manager = \Drupal::service('plugin.manager.charts');
$plugin = $plugin_manager
->createInstance($variables['library']);
$plugin
->buildVariables($variables['options'], $variables['categories'], $variables['seriesData'], $variables['secondaryOptions'], $variables, $variables['id'], $chartOverrideOptions);
}
Functions
Name![]() |
Description |
---|---|
charts_blocks_help | Implements hook_help(). |
charts_blocks_theme | Implements hook_theme(). |
template_preprocess_charts_blocks | Implements template_preprocess_hook(). |