function CodeBlock::buildConfigurationForm

File

core/modules/ckeditor5/src/Plugin/CKEditor5Plugin/CodeBlock.php, line 26

Class

CodeBlock

CKEditor 5 Code Block plugin configuration.

Namespace

Code

public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $form['languages'] = [
        '#title' => $this->t('Programming languages'),
        '#type' => 'textarea',
        '#description' => $this->t('A list of programming languages that will be provided in the "Code Block" dropdown. Enter one value per line, in the format key|label. Example: php|PHP.'),
    ];
    if (!empty($this->configuration['languages'])) {
        $as_selectors = '';
        foreach ($this->configuration['languages'] as $language) {
            $as_selectors .= sprintf("%s|%s\n", $language['language'], $language['label']);
        }
        $form['languages']['#default_value'] = $as_selectors;
    }
    return $form;
}