90 lines
2.8 KiB
PHP
90 lines
2.8 KiB
PHP
<?php
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namespace Drupal\advanced_search\Plugin\Block;
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use Drupal\Core\Block\BlockBase;
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use Drupal\Core\Form\FormStateInterface;
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/**
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* Provides a 'SearchBlock' block.
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*
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* @Block(
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* id = "search_block",
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* admin_label = @Translation("Search"),
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* )
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*/
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class SearchBlock extends BlockBase {
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/**
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* {@inheritdoc}
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*/
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public function defaultConfiguration() {
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return [
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] + parent::defaultConfiguration();
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}
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/**
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* {@inheritdoc}
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*/
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public function blockForm($form, FormStateInterface $form_state) {
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$form['search-attributes'] = [
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'#type' => 'fieldset',
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'#title' => $this->t('Configure Search Block'),
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];
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$views = \Drupal::EntityTypeManager()->getStorage('view')->loadMultiple();
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$options = [];
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foreach ($views as $view_name => $view) {
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$displays = $view->get("display");
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foreach ($displays as $display) {
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if ($display['display_plugin'] === "page") {
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$options["view.$view_name". "." . $display['id']] = "view.$view_name". "." . $display['id'];
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}
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}
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}
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$form['search-attributes']['view_machine_name'] = [
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'#type' => 'select',
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'#title' => $this->t('Select Search Results Page\'s Machine Name:'),
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'#default_value' => $this->configuration['search_view_machine_name'],
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'#options' => $options
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];
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$form['search-attributes']['search_textfield'] = [
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'#type' => 'textfield',
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'#title' => $this->t('Search Keyword Textfield Label:'),
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'#default_value' => $this->configuration['search_textfield_label'],
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'#maxlength' => 255,
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];
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$form['search-attributes']['search_placeholder_textfield'] = [
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'#type' => 'textfield',
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'#title' => $this->t('Search Keyword Textfield Placeholder:'),
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'#default_value' => $this->configuration['search_placeholder'],
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'#maxlength' => 255,
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];
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$form['search-attributes']['search_submit'] = [
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'#type' => 'textfield',
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'#title' => $this->t('Search Button Label:'),
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'#default_value' => $this->configuration['search_submit_label'],
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'#maxlength' => 255,
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];
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return $form;
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}
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/**
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* {@inheritdoc}
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*/
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public function blockSubmit($form, FormStateInterface $form_state) {
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$this->configuration['search_view_machine_name'] = $form_state->getValues()['search-attributes']['view_machine_name'];
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$this->configuration['search_textfield_label'] = $form_state->getValues()['search-attributes']['search_textfield'];
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$this->configuration['search_placeholder'] = $form_state->getValues()['search-attributes']['search_placeholder_textfield'];
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$this->configuration['search_submit_label'] = $form_state->getValues()['search-attributes']['search_submit'];
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}
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/**
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* {@inheritdoc}
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*/
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public function build() {
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return \Drupal::formBuilder()->getForm('Drupal\advanced_search\Form\SearchForm');
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}
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}
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