77 lines
3.0 KiB
PHP
Executable File
77 lines
3.0 KiB
PHP
Executable File
<?php
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namespace Drupal\header_and_footer_scripts\Form;
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use Drupal\Core\Form\ConfigFormBase;
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use Symfony\Component\HttpFoundation\Request;
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use Drupal\Core\Form\FormStateInterface;
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/**
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* Provide settings page for adding CSS/JS before the end of body tag.
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*/
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class FooterForm extends ConfigFormBase {
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/**
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* Implements FormBuilder::getFormId.
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*/
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public function getFormId() {
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return 'hfs_footer_settings';
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}
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/**
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* Implements ConfigFormBase::getEditableConfigNames.
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*/
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protected function getEditableConfigNames() {
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return ['header_and_footer_scripts.footer.settings'];
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}
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/**
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* Implements FormBuilder::buildForm.
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*/
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public function buildForm(array $form, FormStateInterface $form_state, Request $request = NULL) {
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$footer_section = $this->config('header_and_footer_scripts.footer.settings')->get();
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$form['hfs_footer'] = [
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'#type' => 'fieldset',
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'#title' => $this->t('Add Scripts and Styles in Footer'),
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'#description' => $this->t('All the defined scripts and styles in this section would be added just before closing the <strong>body</strong> tag.'),
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];
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$form['hfs_footer']['styles'] = [
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'#type' => 'textarea',
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'#title' => $this->t('Footer Styles'),
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'#default_value' => isset($footer_section['styles']) ? $footer_section['styles'] : '',
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'#description' => $this->t('<p>You can add multiple <strong>stylesheets</strong> here with multiple ways, For example: </p><p>1. <link type="text/css" rel="stylesheet" href="http://www.example.com/style.css" media="all" /></p><p> 2. <link type="text/css" rel="stylesheet" href="/style.css" media="all" /></p><p> 3. <style>#header { color: grey; }</style></p>'),
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'#rows' => 10,
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];
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$form['hfs_footer']['scripts'] = [
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'#type' => 'textarea',
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'#title' => $this->t('Footer Scripts'),
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'#default_value' => isset($footer_section['scripts']) ? $footer_section['scripts'] : '',
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'#description' => $this->t('<p>You can add multiple <strong>scripts</strong> here with multiple ways, For example: </p><p>1. <script type="text/javascript" src="http://www.example.com/script.js"></script></p><p> 2. <script type="text/javascript" src="/script.js"></script></p><p> 3. <script type="text/javascript">console.log("HFS Footer");</script></p>'),
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'#rows' => 10,
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];
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return parent::buildForm($form, $form_state);
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}
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/**
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* Implements FormBuilder::submitForm().
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*
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* Serialize the user's settings and save it to the Drupal's config Table.
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*/
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public function submitForm(array &$form, FormStateInterface $form_state) {
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$values = $form_state->getValues();
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$this->configFactory()
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->getEditable('header_and_footer_scripts.footer.settings')
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->set('styles', $values['styles'])
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->set('scripts', $values['scripts'])
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->save();
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drupal_set_message($this->t('Your Settings have been saved.'), 'status');
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}
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}
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