class MappingEditForm in GatherContent 8.3
Class MappingEditForm.
@package Drupal\gathercontent\Form
Hierarchy
- class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\Core\Entity\EntityForm implements EntityFormInterface
- class \Drupal\gathercontent\Form\MappingEditForm
- class \Drupal\Core\Entity\EntityForm implements EntityFormInterface
Expanded class hierarchy of MappingEditForm
File
- src/
Form/ MappingEditForm.php, line 20
Namespace
Drupal\gathercontent\FormView source
class MappingEditForm extends EntityForm {
/**
* Flag for mapping if it's new.
*
* @var bool
*/
protected $new;
/**
* Step in multipart form.
*
* Values:
* - field_mapping
* - er_mapping
* - completed.
*
* @var string
*/
protected $step;
/**
* Mapping data.
*
* @var array
*/
protected $mappingData;
/**
* GatherContent full template.
*
* @var object
*/
protected $template;
/**
* Machine name of content type.
*
* @var string
*/
protected $contentType;
/**
* Array of entity reference fields in mapping.
*
* @var array
*/
protected $entityReferenceFields;
/**
* Type of import for entity reference fields.
*
* Values:
* - automatic
* - manual
* - semiautomatic.
*
* @var string
*/
protected $erImportType;
/**
* Flag for skipping ER mapping.
*
* @var bool
*/
protected $skip;
/**
* Count of imported or updated taxonomy terms.
*
* @var int
*/
protected $erImported;
/**
* {@inheritdoc}
*/
public function form(array $form, FormStateInterface $form_state) {
if (empty($this->step)) {
$this->step = 'field_mapping';
}
$form['#attached']['library'][] = 'gathercontent/theme';
$form['#attached']['library'][] = 'gathercontent/entity_references';
/** @var \Drupal\gathercontent\Entity\MappingInterface $mapping */
$mapping = $this->entity;
$this->new = !$mapping
->hasMapping();
$tmp = new Template();
$this->template = $tmp
->getTemplate($mapping
->getGathercontentTemplateId());
if ($this->step === 'field_mapping') {
$content_types = node_type_get_names();
$form['form_description'] = [
'#type' => 'html_tag',
'#tag' => 'i',
'#value' => t('Please map your GatherContent Template fields to your Drupal
Content Type Fields. Please note that a GatherContent field can only be
mapped to a single Drupal field. So each field can only be mapped to once.'),
];
$form['gathercontent_project'] = [
'#type' => 'item',
'#title' => $this
->t('Project name:'),
'#markup' => $mapping
->getGathercontentProject(),
'#wrapper_attributes' => [
'class' => [
'inline-label',
],
],
];
$form['gathercontent'] = [
'#type' => 'container',
];
$form['gathercontent']['gathercontent_template'] = [
'#type' => 'item',
'#title' => $this
->t('GatherContent template:'),
'#markup' => $mapping
->getGathercontentTemplate(),
'#wrapper_attributes' => [
'class' => [
'inline-label',
],
],
];
if (!$this->new) {
$this->mappingData = unserialize($mapping
->getData());
$this->contentType = $mapping
->getContentType();
$form['#attached']['drupalSettings']['gathercontent'] = $this
->getAllEntityReferenceFields();
$form['gathercontent']['content_type'] = [
'#type' => 'item',
'#title' => $this
->t('Drupal content type:'),
'#markup' => $mapping
->getContentTypeName(),
'#wrapper_attributes' => [
'class' => [
'inline-label',
],
],
];
$form['mapping'] = [
'#prefix' => '<div id="edit-mapping">',
'#suffix' => '</div>',
];
foreach ($this->template->config as $i => $fieldset) {
if ($fieldset->hidden === FALSE) {
$form['mapping'][$fieldset->name] = [
'#type' => 'details',
'#title' => $fieldset->label,
'#open' => $i === 0 ? TRUE : FALSE,
'#tree' => TRUE,
];
if (\Drupal::moduleHandler()
->moduleExists('metatag')) {
$form['mapping'][$fieldset->name]['type'] = [
'#type' => 'select',
'#options' => [
'content' => t('Content'),
'metatag' => t('Metatag'),
],
'#title' => t('Type'),
'#default_value' => isset($this->mappingData[$fieldset->name]['type']) || $form_state
->hasValue($fieldset->name)['type'] ? $form_state
->hasValue($fieldset->name)['type'] ? $form_state
->getValue($fieldset->name)['type'] : $this->mappingData[$fieldset->name]['type'] : 'content',
'#ajax' => [
'callback' => '::getMappingTable',
'wrapper' => 'edit-mapping',
'method' => 'replace',
'effect' => 'fade',
],
];
}
if (\Drupal::moduleHandler()
->moduleExists('content_translation') && \Drupal::service('content_translation.manager')
->isEnabled('node', $form_state
->getValue('content_type'))) {
$form['mapping'][$fieldset->name]['language'] = [
'#type' => 'select',
'#options' => [
'und' => t('None'),
] + $this
->getLanguageList(),
'#title' => t('Language'),
'#default_value' => isset($this->mappingData[$fieldset->name]['language']) ? $this->mappingData[$fieldset->name]['language'] : 'und',
];
}
foreach ($fieldset->elements as $gc_field) {
$d_fields = [];
if (isset($form_state
->getTriggeringElement()['#name'])) {
// We need different handling for changed fieldset.
if ($form_state
->getTriggeringElement()['#array_parents'][1] === $fieldset->name) {
if ($form_state
->getTriggeringElement()['#value'] === 'content') {
$d_fields = $this
->filterFields($gc_field, $mapping
->getContentType());
}
elseif ($form_state
->getTriggeringElement()['#value'] === 'metatag') {
$d_fields = $this
->filterMetatags($gc_field);
}
}
else {
if ($form_state
->getValue($fieldset->name)['type'] === 'content') {
$d_fields = $this
->filterFields($gc_field, $mapping
->getContentType());
}
elseif ($form_state
->getTriggeringElement()['#value'] === 'metatag') {
$d_fields = $this
->filterMetatags($gc_field);
}
}
}
else {
if (isset($this->mappingData[$fieldset->name]['type']) && $this->mappingData[$fieldset->name]['type'] === 'content' || !isset($this->mappingData[$fieldset->name]['type'])) {
$d_fields = $this
->filterFields($gc_field, $mapping
->getContentType());
}
else {
$d_fields = $this
->filterMetatags($gc_field);
}
}
$form['mapping'][$fieldset->name]['elements'][$gc_field->name] = [
'#type' => 'select',
'#options' => $d_fields,
'#title' => isset($gc_field->label) ? $gc_field->label : $gc_field->title,
'#default_value' => isset($this->mappingData[$fieldset->name]['elements'][$gc_field->name]) ? $this->mappingData[$fieldset->name]['elements'][$gc_field->name] : NULL,
'#empty_option' => t("Don't map"),
'#attributes' => [
'class' => [
'gathercontent-ct-element',
],
],
];
}
}
}
$form['mapping']['er_mapping_type'] = [
'#type' => 'radios',
'#title' => $this
->t('Taxonomy terms mapping type'),
'#options' => [
'automatic' => $this
->t('Automatic'),
'semiautomatic' => $this
->t('Semi-automatic'),
'manual' => $this
->t('Manual'),
],
'#attributes' => [
'class' => [
'gathercontent-er-mapping-type',
],
],
'#description' => $this
->t("<strong>Automatic</strong> - taxonomy terms will be automatically created in predefined vocabulary. You cannot select translations. Field should be set as translatable for correct functionality.<br>\n<strong>Semi-automatic</strong> - taxonomy terms will be imported into predefined vocabulary in the first language and we will offer you possibility to select their translations from other languages. For single language mapping this option will execute same action as 'Automatic' importField should not be set as translatable for correct functionality.<br>\n<strong>Manual</strong> - you can map existing taxonomy terms from predefined vocabulary to translations in all languages."),
];
}
else {
$form['gathercontent']['content_type'] = [
'#type' => 'select',
'#title' => $this
->t('Drupal content type'),
'#options' => $content_types,
'#required' => TRUE,
'#wrapper_attributes' => [
'class' => [
'inline-label',
],
],
'#ajax' => [
'callback' => '::getMappingTable',
'wrapper' => 'edit-mapping',
'method' => 'replace',
'effect' => 'fade',
],
'#default_value' => $form_state
->getValue('content_type'),
];
$form['mapping'] = [
'#prefix' => '<div id="edit-mapping">',
'#suffix' => '</div>',
];
if ($form_state
->hasValue('content_type')) {
$this->contentType = $form_state
->getValue('content_type');
foreach ($this->template->config as $i => $fieldset) {
if ($fieldset->hidden === FALSE) {
$form['mapping'][$fieldset->name] = [
'#type' => 'details',
'#title' => $fieldset->label,
'#open' => $i === 0 ? TRUE : FALSE,
'#tree' => TRUE,
];
if ($i === 0) {
$form['mapping'][$fieldset->name]['#prefix'] = '<div id="edit-mapping">';
}
if (end($this->template->config) === $fieldset) {
$form['mapping'][$fieldset->name]['#suffix'] = '</div>';
}
if (\Drupal::moduleHandler()
->moduleExists('metatag')) {
$form['mapping'][$fieldset->name]['type'] = [
'#type' => 'select',
'#options' => [
'content' => t('Content'),
'metatag' => t('Metatag'),
],
'#title' => t('Type'),
'#default_value' => $form_state
->hasValue($fieldset->name)['type'] ? $form_state
->getValue($fieldset->name)['type'] : 'content',
'#ajax' => [
'callback' => '::getMappingTable',
'wrapper' => 'edit-mapping',
'method' => 'replace',
'effect' => 'fade',
],
];
}
if (\Drupal::moduleHandler()
->moduleExists('content_translation') && \Drupal::service('content_translation.manager')
->isEnabled('node', $form_state
->getValue('content_type'))) {
$form['mapping'][$fieldset->name]['language'] = [
'#type' => 'select',
'#options' => [
'und' => t('None'),
] + $this
->getLanguageList(),
'#title' => t('Language'),
'#default_value' => $form_state
->hasValue($fieldset->name)['language'] ? $form_state
->getValue($fieldset->name)['language'] : 'und',
];
}
foreach ($fieldset->elements as $gc_field) {
$d_fields = [];
if ($form_state
->getTriggeringElement()['#name'] !== 'content_type') {
// We need different handling for changed fieldset.
if ($form_state
->getTriggeringElement()['#array_parents'][1] === $fieldset->name) {
if ($form_state
->getTriggeringElement()['#value'] === 'content') {
$d_fields = $this
->filterFields($gc_field, $this->contentType);
}
elseif ($form_state
->getTriggeringElement()['#value'] === 'metatag') {
$d_fields = $this
->filterMetatags($gc_field);
}
}
else {
if ($form_state
->getValue($fieldset->name)['type'] === 'content') {
$d_fields = $this
->filterFields($gc_field, $this->contentType);
}
elseif ($form_state
->getValue($fieldset->name)['type'] === 'metatag') {
$d_fields = $this
->filterMetatags($gc_field);
}
}
}
else {
$d_fields = $this
->filterFields($gc_field, $this->contentType);
}
$form['mapping'][$fieldset->name]['elements'][$gc_field->name] = [
'#type' => 'select',
'#options' => $d_fields,
'#title' => isset($gc_field->label) ? $gc_field->label : $gc_field->title,
'#empty_option' => $this
->t("Don't map"),
'#default_value' => $form_state
->hasValue($fieldset->name)['elements'][$gc_field->name] ? $form_state
->getValue($fieldset->name)['elements'][$gc_field->name] : NULL,
'#attributes' => [
'class' => [
'gathercontent-ct-element',
],
],
];
}
}
}
$form['mapping']['er_mapping_type'] = [
'#type' => 'radios',
'#title' => $this
->t('Taxonomy terms mapping type'),
'#options' => [
'automatic' => $this
->t('Automatic'),
'semiautomatic' => $this
->t('Semi-automatic'),
'manual' => $this
->t('Manual'),
],
'#attributes' => [
'class' => [
'gathercontent-er-mapping-type',
],
],
'#description' => $this
->t("<strong>Automatic</strong> - taxonomy terms will be automatically created in predefined vocabulary. You cannot select translations. Field should be set as translatable for correct functionality.<br>\n<strong>Semi-automatic</strong> - taxonomy terms will be imported into predefined vocabulary in the first language and we will offer you possibility to select their translations from other languages. For single language mapping this option will execute same action as 'Automatic' importField should not be set as translatable for correct functionality.<br>\n<strong>Manual</strong> - you can map existing taxonomy terms from predefined vocabulary to translations in all languages."),
];
}
}
}
elseif ($this->step === 'er_mapping') {
// Unset previous form.
foreach ($form as $k => $item) {
if (!in_array($k, [
'#attributes',
'#cache',
])) {
unset($form[$k]);
}
}
foreach ($this->entityReferenceFields as $field => $gcMapping) {
$field_config = FieldConfig::loadByName('node', $this->contentType, $field);
$options = [];
$header = [];
// Prepare options for every language.
foreach ($gcMapping as $lang => $fieldSettings) {
foreach ($this->template->config as $tab) {
if ($tab->name === $fieldSettings['tab']) {
foreach ($tab->elements as $element) {
if ($element->name == $fieldSettings['name']) {
$header[$lang] = $this
->t('@field (@lang values)', [
'@field' => $element->label,
'@lang' => strtoupper($lang),
]);
if (count($header) === 1 && $this->erImportType === 'manual') {
$header['terms'] = $this
->t('Terms');
}
foreach ($element->options as $option) {
if (!isset($option->value)) {
$options[$lang][$option->name] = $option->label;
}
}
}
}
}
}
}
$term_options = [];
// For manual mapping load terms from vocabulary.
if ($this->erImportType === 'manual') {
$settings = $field_config
->getSetting('handler_settings');
/** @var \Drupal\taxonomy\Entity\Term[] $terms */
if (!empty($settings['auto_create_bundle'])) {
$terms = $this->entityTypeManager
->getStorage('taxonomy_term')
->loadByProperties([
'vid' => $settings['auto_create_bundle'],
]);
}
else {
$target = reset($settings['target_bundles']);
$terms = $this->entityTypeManager
->getStorage('taxonomy_term')
->loadByProperties([
'vid' => $target,
]);
}
foreach ($terms as $term) {
$term_options[$term
->id()] = $term
->getName();
}
}
// Extract available languages and first language and his options.
$languages = array_keys($header);
$first_language = array_shift($languages);
$first_language_options = array_shift($options);
// Delete terms from languages, it's not language.
if (isset($languages[0]) && $languages[0] === 'terms') {
unset($languages[0]);
}
$form[$field] = [
'#tree' => TRUE,
];
$form[$field]['title'] = [
'#type' => 'html_tag',
'#value' => $this
->t('Field @field', [
'@field' => $field_config
->getLabel(),
]),
'#tag' => 'h2',
];
// Define table header.
$form[$field]['table'] = [
'#type' => 'table',
'#header' => $header,
];
// Each option in the first language is new row.
// This solution is not dealing with situation when other languages has
// more options than first language.
$rows = 0;
foreach ($first_language_options as $k => $option) {
$form[$field]['table'][$rows][$first_language] = [
'#type' => 'value',
'#value' => $k,
'#markup' => $option,
];
if ($this->erImportType === 'manual') {
$form[$field]['table'][$rows]['terms'] = [
'#type' => 'select',
'#options' => $term_options,
'#title' => $this
->t('Taxonomy term options'),
'#title_display' => 'invisible',
'#empty_option' => $this
->t('- None -'),
];
}
foreach ($languages as $i => $language) {
$form[$field]['table'][$rows][$language] = [
'#type' => 'select',
'#options' => $options[$language],
'#title' => $this
->t('@lang options', [
'@lang' => $language,
]),
'#title_display' => 'invisible',
'#empty_option' => $this
->t('- None -'),
];
}
$rows++;
}
}
$this->step = 'completed';
}
return $form;
}
/**
* Get list of languages as assoc array.
*
* @return array
* Assoc array of languages keyed by lang code, value is language name.
*/
protected function getLanguageList() {
$languages = \Drupal::service('language_manager')
->getLanguages(LanguageInterface::STATE_CONFIGURABLE);
$language_list = [];
foreach ($languages as $lang_code => $language) {
/** @var \Drupal\Core\Language\Language $language */
$language_list[$lang_code] = $language
->getName();
}
return $language_list;
}
/**
* Helper function.
*
* Use for filtering only equivalent fields.
*
* @param object $gc_field
* Type of field in GatherContent.
* @param string $content_type
* Name of Drupal content type.
*
* @return array
* Associative array with equivalent fields.
*/
protected function filterFields($gc_field, $content_type) {
$mapping_array = [
'files' => [
'file',
'image',
],
'section' => [
'text_long',
],
'text' => [
'text',
'text_long',
'text_with_summary',
'string_long',
'string',
'email',
'telephone',
'date',
'datetime',
],
'choice_radio' => [
'string',
'entity_reference',
],
'choice_checkbox' => [
'list_string',
'entity_reference',
],
];
/** @var \Drupal\Core\Field\FieldDefinitionInterface[] $instances */
$instances = \Drupal::service('entity_field.manager')
->getFieldDefinitions('node', $content_type);
$fields = [];
// Fields.
foreach ($instances as $name => $instance) {
if (substr_compare($name, 'field', 0, 5) != 0 && !in_array($name, [
'body',
])) {
continue;
}
if (in_array($instance
->getType(), $mapping_array[$gc_field->type])) {
// Constrains:
// - do not map plain text (Drupal) to rich text (GC).
// - do not map radios (GC) to text (Drupal),
// if widget isn't provided by select_or_other module.
// - do not map section (GC) to plain text (Drupal).
// - map only taxonomy entity reference (Drupal) to radios
// and checkboxes (GC).
switch ($gc_field->type) {
case 'text':
if (!$gc_field->plain_text && in_array($instance
->getType(), [
'string',
'string_long',
'email',
'telephone',
])) {
continue 2;
}
break;
case 'section':
if (in_array($instance
->getType(), [
'string',
'string_long',
])) {
continue 2;
}
break;
case 'choice_radio':
case 'choice_checkbox':
if ($instance
->getSetting('handler') !== 'default:taxonomy_term') {
continue 2;
}
break;
}
$fields[$instance
->getName()] = $instance
->getLabel();
}
}
if ($gc_field->type === 'text' && $gc_field->plain_text) {
$fields['title'] = 'Title';
}
return $fields;
}
/**
* Return only supported metatag fields.
*
* @param object $gathercontent_field
* Object of field from GatherContent.
*
* @return array
* Array of supported metatag fields.
*/
protected function filterMetatags($gathercontent_field) {
if ($gathercontent_field->type === 'text' && $gathercontent_field->plain_text) {
return [
'title' => t('Title'),
'description' => t('Description'),
'abstract' => t('Abstract'),
'keywords' => t('Keywords'),
];
}
else {
return [];
}
}
/**
* Ajax callback for mapping multistep form.
*
* @return array
* Array of form elements.
*
* @inheritdoc
*/
public function getMappingTable(array &$form, FormStateInterface $form_state) {
$this->contentType = $form_state
->getValue('content_type');
$fields = $this
->getAllEntityReferenceFields();
$form['mapping']['#attached']['drupalSettings']['gathercontent'] = empty($fields) ? NULL : $fields;
$form_state
->setRebuild(TRUE);
return $form['mapping'];
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state) {
if ($form_state
->getTriggeringElement()['#id'] == 'edit-submit') {
if ($this->step === 'field_mapping') {
$form_definition_elements = [
'return',
'form_build_id',
'form_token',
'form_id',
'op',
];
$non_data_elements = array_merge($form_definition_elements, [
'content_type',
'id',
'updated',
'gathercontent_project',
'gathercontent_template',
]);
$mapping_data = [];
foreach ($form_state
->getValues() as $key => $value) {
if (!in_array($key, $non_data_elements) && substr_compare($key, 'tab', 0, 3) === 0) {
$mapping_data[$key] = $value;
}
}
// Check if is translatable.
/** @var \Drupal\gathercontent\Entity\MappingInterface $mapping */
$mapping = $this->entity;
$content_type = empty($mapping
->getContentType()) ? $form_state
->getValue('content_type') : $mapping
->getContentType();
$translatable = \Drupal::moduleHandler()
->moduleExists('content_translation') && \Drupal::service('content_translation.manager')
->isEnabled('node', $content_type);
// Validate if each language is used only once
// for translatable content types.
$content_lang = [];
$metatag_lang = [];
if ($translatable) {
foreach ($mapping_data as $tab_id => $tab) {
$tab_type = isset($tab['type']) ? $tab['type'] : 'content';
if ($tab['language'] != 'und') {
if (!in_array($tab['language'], ${$tab_type . '_lang'})) {
${$tab_type . '_lang'}[] = $tab['language'];
}
else {
$element = $tab_id . '[language]';
$form_state
->setErrorByName($element, $this
->t('Each language can be used only once'));
}
}
}
}
// Validate if each field is used only once.
$content_fields = [];
$metatag_fields = [];
if ($translatable) {
foreach ($content_lang as $lang) {
$content_fields[$lang] = [];
}
foreach ($metatag_lang as $lang) {
$metatag_fields[$lang] = [];
}
$content_fields['und'] = $metatag_fields['und'] = [];
}
foreach ($mapping_data as $tab_id => $tab) {
$tab_type = isset($tab['type']) ? $tab['type'] : 'content';
if (isset($tab['elements'])) {
foreach ($tab['elements'] as $k => $element) {
if (empty($element)) {
continue;
}
if ($translatable) {
if (!in_array($element, ${$tab_type . '_fields'}[$tab['language']])) {
${$tab_type . '_fields'}[$tab['language']][] = $element;
}
else {
$form_state
->setErrorByName($tab_id, $this
->t('A GatherContent field can only be mapped to a single Drupal field. So each field can only be mapped to once.'));
}
}
else {
if (!in_array($element, ${$tab_type . '_fields'})) {
${$tab_type . '_fields'}[] = $element;
}
else {
$form_state
->setErrorByName($tab_id, $this
->t('A GatherContent field can only be mapped to a single Drupal field. So each field can only be mapped to once.'));
}
}
}
}
}
// Validate if at least one field in mapped.
if (!$translatable && empty($content_fields) && empty($metatag_fields)) {
$form_state
->setErrorByName('form', t('You need to map at least one field to create mapping.'));
}
elseif ($translatable && count($content_fields) === 1 && empty($content_fields['und']) && empty($metatag_fields['und']) && count($metatag_fields) === 1) {
$form_state
->setErrorByName('form', t('You need to map at least one field to create mapping.'));
}
// Validate if title is mapped for translatable content.
if ($translatable) {
foreach ($content_fields as $k => $lang_fields) {
if (!in_array('title', $lang_fields) && $k != 'und') {
$form_state
->setErrorByName('form', t('You have to map Drupal Title field for translatable content.'));
}
}
}
}
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
if ($form_state
->getTriggeringElement()['#id'] == 'edit-submit') {
/** @var \Drupal\gathercontent\Entity\MappingInterface $mapping */
$mapping = $this->entity;
$entityStorage = \Drupal::entityTypeManager()
->getStorage('taxonomy_term');
if ($this->step === 'field_mapping') {
$this->step = 'er_mapping';
$mapping_data = $this
->extractMappingData($form_state
->getValues());
if ($this->new) {
$this->contentType = $form_state
->getValue('content_type');
}
else {
$this->contentType = $mapping
->getContentType();
}
$this->erImportType = $form_state
->getValue('er_mapping_type');
$this
->getEntityReferenceFields();
if (empty($this->entityReferenceFields) || $this->erImportType === 'automatic') {
$this->skip = TRUE;
}
if (!$this->skip) {
$form_state
->setRebuild(TRUE);
}
}
if ($this->step === 'completed' || $this->skip) {
$this->erImported = 0;
if ($this->new) {
$mapping
->setContentType($this->contentType);
$content_types = node_type_get_names();
$mapping
->setContentTypeName($content_types[$this->contentType]);
}
$mapping
->setData(serialize($this->mappingData));
$mapping
->setUpdatedDrupal(time());
$tmp = new Template();
$template = $tmp
->getTemplate($mapping
->getGathercontentTemplateId());
$mapping
->setTemplate(serialize($template));
$mapping
->save();
// We need to modify field for checkboxes and field instance for radios.
foreach ($template->config as $i => $fieldset) {
if ($fieldset->hidden === FALSE) {
foreach ($fieldset->elements as $gc_field) {
$local_field_name = $this->mappingData[$fieldset->name]['elements'][$gc_field->name];
if ($gc_field->type === 'choice_checkbox') {
if (!empty($local_field_name)) {
$local_options = [];
foreach ($gc_field->options as $option) {
$local_options[$option->name] = $option->label;
}
$field_info = FieldConfig::loadByName('node', $mapping
->getContentType(), $local_field_name);
if ($field_info
->getType() === 'entity_reference') {
if ($this->erImportType === 'automatic') {
$this
->automaticTermsGenerator($field_info, $local_options, isset($this->mappingData[$fieldset->name]['language']) ? $this->mappingData[$fieldset->name]['language'] : LanguageInterface::LANGCODE_NOT_SPECIFIED);
}
}
else {
$field_info = $field_info
->getFieldStorageDefinition();
// Make the change.
$field_info
->setSetting('allowed_values', $local_options);
try {
$field_info
->save();
} catch (\Exception $e) {
// Log something.
}
}
}
}
elseif ($gc_field->type === 'choice_radio') {
if (!empty($mapping_data[$fieldset->name]['elements'][$gc_field->name])) {
$local_options = [];
foreach ($gc_field->options as $option) {
if (!isset($option->value)) {
$local_options[$option->name] = $option->label;
}
}
$field_info = FieldConfig::loadByName('node', $mapping
->getContentType(), $local_field_name);
if ($field_info
->getType() === 'entity_reference') {
if ($this->erImportType === 'automatic') {
$this
->automaticTermsGenerator($field_info, $local_options, isset($this->mappingData[$fieldset->name]['language']) ? $this->mappingData[$fieldset->name]['language'] : LanguageInterface::LANGCODE_NOT_SPECIFIED);
}
}
else {
$new_local_options = [];
foreach ($local_options as $name => $label) {
$new_local_options[] = $name . '|' . $label;
}
$entity = \Drupal::entityTypeManager()
->getStorage('entity_form_display')
->load('node.' . $mapping
->getContentType() . '.default');
/** @var \Drupal\Core\Entity\Entity\EntityFormDisplay $entity */
$entity
->getRenderer($local_field_name)
->setSetting('available_options', implode("\n", $new_local_options));
}
}
}
}
}
}
// If we went through mapping of er, we want to save them.
if (!$this->skip) {
$form_state
->cleanValues();
$fields = $form_state
->getValues();
// Prepare options for every language for every field.
$options = $this
->prepareOptions();
foreach ($fields as $field_name => $tables) {
$vid = $this
->getVocabularyId($field_name);
// Check if gathercontent_options_ids field exists.
$this
->gcOptionIdsFieldExists($vid);
foreach ($tables as $table) {
foreach ($table as $row) {
$languages = $this
->getAvailableLanguages($row);
if ($this->erImportType === 'manual') {
$this
->manualErImport($languages, $entityStorage, $row);
}
else {
$this
->semiErImport($languages, $entityStorage, $row, $options, $vid);
}
}
}
}
}
if ($this->new) {
drupal_set_message(t('Mapping has been created.'));
}
else {
drupal_set_message(t('Mapping has been updated.'));
}
if (!empty($this->entityReferenceFields)) {
drupal_set_message($this
->formatPlural($this->erImported, '@count term was imported', '@count terms were imported'));
}
$form_state
->setRedirect('entity.gathercontent_mapping.collection');
}
}
}
/**
* Get list of entity reference fields with mapping to GatherContent.
*/
public function getEntityReferenceFields() {
$this->entityReferenceFields = [];
/** @var \Drupal\Core\Field\FieldDefinitionInterface[] $instances */
$instances = \Drupal::service('entity_field.manager')
->getFieldDefinitions('node', $this->contentType);
foreach ($instances as $instance) {
if ($instance
->getType() === 'entity_reference' && $instance
->getSetting('handler') === 'default:taxonomy_term') {
foreach ($this->mappingData as $tabName => $tab) {
$gcField = array_search($instance
->getName(), $tab['elements']);
if (empty($gcField)) {
continue 2;
}
if (isset($tab['language'])) {
$this->entityReferenceFields[$instance
->getName()][$tab['language']]['name'] = $gcField;
$this->entityReferenceFields[$instance
->getName()][$tab['language']]['tab'] = $tabName;
}
else {
$this->entityReferenceFields[$instance
->getName()][LanguageInterface::LANGCODE_NOT_SPECIFIED]['name'] = $gcField;
$this->entityReferenceFields[$instance
->getName()][LanguageInterface::LANGCODE_NOT_SPECIFIED]['tab'] = $tabName;
}
}
}
}
}
/**
* Get list of entity reference fields with mapping to GatherContent.
*/
public function getAllEntityReferenceFields() {
$entityReferenceFields = [];
/** @var \Drupal\Core\Field\FieldDefinitionInterface[] $instances */
$instances = \Drupal::service('entity_field.manager')
->getFieldDefinitions('node', $this->contentType);
foreach ($instances as $instance) {
if ($instance
->getType() === 'entity_reference' && $instance
->getSetting('handler') === 'default:taxonomy_term') {
$entityReferenceFields[] = $instance
->getName();
}
}
return $entityReferenceFields;
}
/**
* Generate automatically terms for local field from GatherContent options.
*
* @param \Drupal\field\Entity\FieldConfig $handlerSettings
* Field config for local field.
* @param array $localOptions
* Array of remote options.
* @param string $langcode
* The language of the generated term.
*/
public function automaticTermsGenerator(FieldConfig $handlerSettings, array $localOptions, $langcode) {
$settings = $handlerSettings
->getSetting('handler_settings');
/** @var \Drupal\taxonomy\Entity\Term[] $terms */
if (!empty($settings['auto_create_bundle'])) {
$vid = $settings['auto_create_bundle'];
}
else {
$vid = reset($settings['target_bundles']);
}
// Check if field exists.
$this
->gcOptionIdsFieldExists($vid);
foreach ($localOptions as $id => $localOption) {
$query = \Drupal::entityQuery('taxonomy_term');
$group = $query
->orConditionGroup()
->condition('gathercontent_option_ids', $id)
->condition('name', $localOption);
$term_ids = $query
->condition($group)
->condition('vid', $vid)
->condition('langcode', $langcode)
->execute();
$term_id = array_shift($term_ids);
if (!empty($term_id)) {
$term = Term::load($term_id);
if ($langcode === LanguageInterface::LANGCODE_NOT_SPECIFIED) {
if ($term
->label() !== $localOption) {
$term
->setName($localOption);
}
if (!in_array($id, $term
->get('gathercontent_option_ids')
->getValue())) {
$term->gathercontent_option_ids
->appendItem($id);
}
}
else {
if ($term
->getTranslation($langcode)
->label() !== $localOption) {
$term
->getTranslation($langcode)
->setName($localOption);
}
if (!in_array($id, $term
->getTranslation($langcode)->gathercontent_option_ids
->getValue())) {
$term
->getTranslation($langcode)->gathercontent_option_ids
->appendItem($id);
}
}
$term
->save();
$this->erImported++;
}
else {
$term_values = [
'vid' => $vid,
'langcode' => $langcode,
];
$term = Term::create($term_values);
$term
->setName($localOption);
$term
->set('gathercontent_option_ids', $id);
$term
->save();
$this->erImported++;
}
}
}
/**
* Prepare options for every language for every field.
*
* @return array
* Array with options.
*/
public function prepareOptions() {
$options = [];
foreach ($this->entityReferenceFields as $field => $gcMapping) {
foreach ($gcMapping as $lang => $fieldSettings) {
foreach ($this->template->config as $tab) {
if ($tab->name === $fieldSettings['tab']) {
foreach ($tab->elements as $element) {
if ($element->name === $fieldSettings['name']) {
foreach ($element->options as $option) {
if (!isset($option->value)) {
$options[$option->name] = $option->label;
}
}
}
}
}
}
}
}
return $options;
}
/**
* Validate if gathercontent_option_ids field exists on specified vocabulary.
*
* If field doesn't exists, create it for specified vocabulary.
*
* @param string $vid
* Taxonomy vocabulary identifier.
*/
public function gcOptionIdsFieldExists($vid) {
if ($this->entityTypeManager
->hasDefinition('taxonomy_term')) {
$entityFieldManager = \Drupal::service('entity_field.manager');
$definitions = $entityFieldManager
->getFieldStorageDefinitions('taxonomy_term');
if (!isset($definitions['gathercontent_option_ids'])) {
FieldStorageConfig::create([
'field_name' => 'gathercontent_option_ids',
'entity_type' => 'taxonomy_term',
'type' => 'string',
'cardinality' => FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED,
'locked' => TRUE,
'persist_with_no_fields' => TRUE,
'settings' => [
'is_ascii' => FALSE,
'case_sensitive' => FALSE,
],
])
->save();
}
$field_config = FieldConfig::loadByName('taxonomy_term', $vid, 'gathercontent_option_ids');
if (is_null($field_config)) {
FieldConfig::create([
'field_name' => 'gathercontent_option_ids',
'entity_type' => 'taxonomy_term',
'bundle' => $vid,
'label' => 'GatherContent Option IDs',
])
->save();
}
}
}
/**
* Handle manual type of taxonomy terms.
*
* @param array|null $languages
* Array with languages available for mapping.
* @param \Drupal\Core\Entity\EntityStorageInterface $entityStorage
* Storage object for taxonomy terms.
* @param array $row
* Array with mapping options.
*/
public function manualErImport($languages, EntityStorageInterface $entityStorage, array $row) {
if (!empty($languages) && !empty($row['terms'])) {
$terms = $entityStorage
->loadByProperties([
'gathercontent_option_ids' => $row[$languages[0]],
]);
/** @var \Drupal\taxonomy\Entity\Term $term */
$term = array_shift($terms);
// If term already exists.
if (!empty($term)) {
// If term was changed, remove option ids for every
// language.
if ($term
->id() !== $row['terms']) {
// We don't know how many languages are translated.
$translation_languages = $term
->getTranslationLanguages(TRUE);
foreach ($translation_languages as $language) {
if ($term
->hasTranslation($language) && !empty($row[$language])) {
$option_ids = $term
->getTranslation($language)
->get('gathercontent_option_ids');
foreach ($option_ids as $i => $option_id) {
if ($option_id == $row[$language]) {
unset($option_ids[$i]);
}
}
$term
->getTranslation($language)
->set('gathercontent_option_ids', $option_ids);
}
}
}
}
// Set new values to correct term.
$term = Term::load($row['terms']);
if (!empty($languages)) {
foreach ($languages as $language) {
$term
->getTranslation($language)
->set('gathercontent_option_ids', $row[$language]);
}
}
$term
->save();
$this->erImported++;
}
elseif (empty($languages) && !empty($row['terms'])) {
$und_lang_value = $row[LanguageInterface::LANGCODE_NOT_SPECIFIED];
if (!empty($und_lang_value)) {
$terms = $entityStorage
->loadByProperties([
'gathercontent_option_ids' => $und_lang_value,
]);
/** @var \Drupal\taxonomy\Entity\Term $term */
$term = array_shift($terms);
// If term already exists.
if (!empty($term)) {
// If term was changed, remove option ids for every
// language.
if ($term
->id() !== $row['terms']) {
$option_ids = $term
->get('gathercontent_option_ids');
foreach ($option_ids as $i => $option_id) {
if ($option_id == $und_lang_value) {
unset($option_ids[$i]);
}
}
$term
->set('gathercontent_option_ids', $option_ids);
}
}
// Set new values to correct term.
$term = Term::load($row['terms']);
$term
->set('gathercontent_option_ids', $und_lang_value);
$term
->save();
$this->erImported++;
}
}
}
/**
* Handle semiautomatic import of taxonomy terms.
*
* @param array|null $languages
* Array with languages available for mapping.
* @param Drupal\Core\Entity\EntityStorageInterface $entityStorage
* Storage object for taxonomy terms.
* @param array $row
* Array with mapping options.
* @param array $options
* GatherContent options for every language and every field.
* @param string $vid
* Taxonomy vocabulry identifier.
*/
public function semiErImport($languages, EntityStorageInterface $entityStorage, array $row, array $options, $vid) {
if (!empty($languages)) {
$terms = $entityStorage
->loadByProperties([
'gathercontent_option_ids' => $row[$languages[0]],
]);
/** @var \Drupal\taxonomy\Entity\Term $term */
$term = array_shift($terms);
if (!empty($term)) {
foreach ($languages as $language) {
if (!empty($row[$language]) && $term
->hasTranslation($language) && $term
->getTranslation($language)
->label() !== $options[$row[$language]]) {
$term
->getTranslation($language)
->setName($options[$row[$language]]);
}
}
$term
->save();
$this->erImported++;
}
else {
$term = Term::create([
'vid' => $vid,
]);
foreach ($languages as $language) {
if (!empty($row[$language])) {
if (!$term
->hasTranslation($language)) {
$term
->addTranslation($language);
}
$term
->getTranslation($language)
->set('gathercontent_option_ids', $row[$language]);
$term
->getTranslation($language)
->setName($options[$row[$language]]);
}
}
if (!empty($term
->getTranslationLanguages())) {
$term
->save();
$this->erImported++;
}
}
}
else {
/** @var \Drupal\taxonomy\Entity\Term $term */
$und_lang_value = $row[LanguageInterface::LANGCODE_NOT_SPECIFIED];
if (!empty($und_lang_value)) {
$terms = $entityStorage
->loadByProperties([
'gathercontent_option_ids' => $und_lang_value,
]);
$term = array_shift($terms);
if (!empty($term)) {
if ($term
->label() !== $options[$und_lang_value]) {
$term
->setName($options[$und_lang_value]);
}
$term
->save();
$this->erImported++;
}
else {
$term = Term::create([
'vid' => $vid,
'gathercontent_option_ids' => $und_lang_value,
]);
$term
->setName($options[$und_lang_value]);
$term
->save();
$this->erImported++;
}
}
}
}
/**
* Get available languages from currect row.
*
* @param array $row
* Currect row from mapping.
*
* @return array
* Array with available languages.
*/
public function getAvailableLanguages(array $row) {
$languages = array_keys($row);
foreach ($languages as $i => $language) {
if ($language === 'und') {
unset($languages[$i]);
}
elseif ($language === 'terms') {
unset($languages[$i]);
}
}
return $languages;
}
/**
* Get vocabulary identifier for field in content type.
*
* @param string $field_name
* Name of local field.
*
* @return string
* Identifier of vocabulary.
*/
public function getVocabularyId($field_name) {
// Load vocabulary.
$field_config = FieldConfig::loadByName('node', $this->contentType, $field_name);
$settings = $field_config
->getSetting('handler_settings');
/** @var \Drupal\taxonomy\Entity\Term[] $terms */
if (!empty($settings['auto_create_bundle'])) {
$vid = $settings['auto_create_bundle'];
return $vid;
}
else {
$vid = reset($settings['target_bundles']);
return $vid;
}
}
/**
* Extract mapping data from submitted form values.
*
* @param array $formValues
* Array with all submitted values.
*
* @return array
* Mapping data.
*/
public function extractMappingData(array $formValues) {
$form_definition_elements = [
'return',
'form_build_id',
'form_token',
'form_id',
'op',
];
$non_data_elements = array_merge($form_definition_elements, [
'gc_template',
'content_type',
'id',
'updated',
'gathercontent_project',
'gathercontent_template',
]);
$mapping_data = [];
foreach ($formValues as $key => $value) {
if (!in_array($key, $non_data_elements) && substr_compare($key, 'tab', 0, 3) === 0) {
$mapping_data[$key] = $value;
}
}
$this->mappingData = $mapping_data;
return $mapping_data;
}
/**
* {@inheritdoc}
*/
protected function actions(array $form, FormStateInterface $form_state) {
$actions = parent::actions($form, $form_state);
$actions['submit']['#value'] = $this->new ? $this
->t('Create mapping') : $this
->t('Update mapping');
$actions['close'] = [
'#type' => 'submit',
'#value' => t('Cancel'),
];
unset($actions['delete']);
return $actions;
}
}
Members
Name![]() |
Modifiers | Type | Description | Overrides |
---|---|---|---|---|
DependencySerializationTrait:: |
protected | property | An array of entity type IDs keyed by the property name of their storages. | |
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
EntityForm:: |
protected | property | The entity being used by this form. | 7 |
EntityForm:: |
protected | property | The entity type manager. | 3 |
EntityForm:: |
protected | property | The module handler service. | |
EntityForm:: |
protected | property | The name of the current operation. | |
EntityForm:: |
private | property | The entity manager. | |
EntityForm:: |
protected | function | Returns the action form element for the current entity form. | |
EntityForm:: |
public | function | Form element #after_build callback: Updates the entity with submitted data. | |
EntityForm:: |
public | function |
Builds an updated entity object based upon the submitted form values. Overrides EntityFormInterface:: |
2 |
EntityForm:: |
public | function |
Form constructor. Overrides FormInterface:: |
10 |
EntityForm:: |
protected | function | Copies top-level form values to entity properties | 7 |
EntityForm:: |
public | function |
Returns a string identifying the base form. Overrides BaseFormIdInterface:: |
5 |
EntityForm:: |
public | function |
Gets the form entity. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Determines which entity will be used by this form from a RouteMatch object. Overrides EntityFormInterface:: |
1 |
EntityForm:: |
public | function |
Returns a unique string identifying the form. Overrides FormInterface:: |
10 |
EntityForm:: |
public | function |
Gets the operation identifying the form. Overrides EntityFormInterface:: |
|
EntityForm:: |
protected | function | Initialize the form state and the entity before the first form build. | 3 |
EntityForm:: |
protected | function | Prepares the entity object before the form is built first. | 3 |
EntityForm:: |
protected | function | Invokes the specified prepare hook variant. | |
EntityForm:: |
public | function | Process callback: assigns weights and hides extra fields. | |
EntityForm:: |
public | function |
Form submission handler for the 'save' action. Overrides EntityFormInterface:: |
41 |
EntityForm:: |
public | function |
Sets the form entity. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the entity manager for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the entity type manager for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the module handler for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the operation for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function | ||
EntityForm:: |
public | function | ||
FormBase:: |
protected | property | The config factory. | 1 |
FormBase:: |
protected | property | The request stack. | 1 |
FormBase:: |
protected | property | The route match. | |
FormBase:: |
protected | function | Retrieves a configuration object. | |
FormBase:: |
protected | function | Gets the config factory for this form. | 1 |
FormBase:: |
private | function | Returns the service container. | |
FormBase:: |
public static | function |
Instantiates a new instance of this class. Overrides ContainerInjectionInterface:: |
87 |
FormBase:: |
protected | function | Gets the current user. | |
FormBase:: |
protected | function | Gets the request object. | |
FormBase:: |
protected | function | Gets the route match. | |
FormBase:: |
protected | function | Gets the logger for a specific channel. | |
FormBase:: |
protected | function |
Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait:: |
|
FormBase:: |
public | function | Resets the configuration factory. | |
FormBase:: |
public | function | Sets the config factory for this form. | |
FormBase:: |
public | function | Sets the request stack object to use. | |
LinkGeneratorTrait:: |
protected | property | The link generator. | 1 |
LinkGeneratorTrait:: |
protected | function | Returns the link generator. | |
LinkGeneratorTrait:: |
protected | function | Renders a link to a route given a route name and its parameters. | |
LinkGeneratorTrait:: |
public | function | Sets the link generator service. | |
LoggerChannelTrait:: |
protected | property | The logger channel factory service. | |
LoggerChannelTrait:: |
protected | function | Gets the logger for a specific channel. | |
LoggerChannelTrait:: |
public | function | Injects the logger channel factory. | |
MappingEditForm:: |
protected | property | Machine name of content type. | |
MappingEditForm:: |
protected | property | Array of entity reference fields in mapping. | |
MappingEditForm:: |
protected | property | Count of imported or updated taxonomy terms. | |
MappingEditForm:: |
protected | property | Type of import for entity reference fields. | |
MappingEditForm:: |
protected | property | Mapping data. | |
MappingEditForm:: |
protected | property | Flag for mapping if it's new. | |
MappingEditForm:: |
protected | property | Flag for skipping ER mapping. | |
MappingEditForm:: |
protected | property | Step in multipart form. | |
MappingEditForm:: |
protected | property | GatherContent full template. | |
MappingEditForm:: |
protected | function |
Returns an array of supported actions for the current entity form. Overrides EntityForm:: |
|
MappingEditForm:: |
public | function | Generate automatically terms for local field from GatherContent options. | |
MappingEditForm:: |
public | function | Extract mapping data from submitted form values. | |
MappingEditForm:: |
protected | function | Helper function. | |
MappingEditForm:: |
protected | function | Return only supported metatag fields. | |
MappingEditForm:: |
public | function |
Gets the actual form array to be built. Overrides EntityForm:: |
|
MappingEditForm:: |
public | function | Validate if gathercontent_option_ids field exists on specified vocabulary. | |
MappingEditForm:: |
public | function | Get list of entity reference fields with mapping to GatherContent. | |
MappingEditForm:: |
public | function | Get available languages from currect row. | |
MappingEditForm:: |
public | function | Get list of entity reference fields with mapping to GatherContent. | |
MappingEditForm:: |
protected | function | Get list of languages as assoc array. | |
MappingEditForm:: |
public | function | Ajax callback for mapping multistep form. | |
MappingEditForm:: |
public | function | Get vocabulary identifier for field in content type. | |
MappingEditForm:: |
public | function | Handle manual type of taxonomy terms. | |
MappingEditForm:: |
public | function | Prepare options for every language for every field. | |
MappingEditForm:: |
public | function | Handle semiautomatic import of taxonomy terms. | |
MappingEditForm:: |
public | function |
This is the default entity object builder function. It is called before any
other submit handler to build the new entity object to be used by the
following submit handlers. At this point of the form workflow the entity is
validated and the form state… Overrides EntityForm:: |
|
MappingEditForm:: |
public | function |
Form validation handler. Overrides FormBase:: |
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MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
MessengerTrait:: |
public | function | Sets the messenger. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 1 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. | |
UrlGeneratorTrait:: |
protected | property | The url generator. | |
UrlGeneratorTrait:: |
protected | function | Returns the URL generator service. | |
UrlGeneratorTrait:: |
public | function | Sets the URL generator service. | |
UrlGeneratorTrait:: |
protected | function | Generates a URL or path for a specific route based on the given parameters. |