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- <?php
- function tode_theme() {
- return array(
- 'tode' => array(
- 'arguments' => array('element' => NULL),
- ),
- 'tode_node_formatter' => array(
- 'variables' => array('item' => NULL, 'viewmode' => 'full', 'nodes'=>NULL),
- ),
- );
- }
- function tode_init() {
-
- drupal_add_css(drupal_get_path('module', 'tode') .'/tode.css');
- }
- function tode_field_widget_info() {
- return array(
- 'tode' => array(
- 'label' => t('Tode (create then update one unique term)'),
- 'field types' => array('taxonomy_term_reference'),
- 'behaviors' => array(
- 'multiple values' => FIELD_BEHAVIOR_DEFAULT,
- 'default value' => FIELD_BEHAVIOR_NONE,
- ),
- 'settings' => array(
- 'size' => 60,
- 'show_term_form'=> -1,
- 'choose_term_parent'=> -1,
- 'maxlength'=> 255,
- 'redirect_term_to_node' => -1,
- 'show_create_tode' => -1,
- ),
- ),
- );
- }
- function tode_field_widget_settings_form($field, $instance){
-
-
- $widget = $instance['widget'];
- $settings = $widget['settings'];
-
- $form['maxlength'] = array(
- '#type' => 'textfield',
- '#title' => t('Maximum length of term'),
- '#default_value' => $settings['maxlength'],
- '#element_validate' => array('_tode_widget_settings_maxlength_validate'),
- '#required' => TRUE,
- '#description' => t('Defines how many characters can be typed into the text field. For values higher than 255, remember that one term name can not be longer than 255 (would be cutted).'),
- );
-
- $form['show_term_form'] = array(
- '#type' => 'checkbox',
- '#title' => t('Show taxonomy term edit form ?'),
- '#default_value' => $settings['show_term_form'],
- );
- $form['choose_term_parent'] = array(
- '#type' => 'checkbox',
- '#title' => t('Enable taxonomy term parent selection ?'),
- '#default_value' => $settings['choose_term_parent'],
- );
- $form['redirect_term_to_node'] = array(
- '#type' => 'checkbox',
- '#title' => t('Rewrite all term link to theire tode node ?'),
- '#default_value' => $settings['redirect_term_to_node'],
- );
- $form['redirect_node_to_term'] = array(
- '#type' => 'checkbox',
- '#title' => t('Rewrite all node link to theire term node ?'),
- '#default_value' => $settings['redirect_node_to_term'],
- );
- $form['show_create_tode'] = array(
- '#type' => 'checkbox',
- '#title' => t('Show create "tode" on term fields about this tode\'s vocabulary ?'),
- '#default_value' => $settings['show_create_tode'],
- );
- return $form;
- }
- function _tode_widget_settings_maxlength_validate($element, &$form_state) {
-
-
-
- $widget = $form_state['values']['instance']['widget'];
- $value = $widget['settings']['maxlength'];
- if (!is_numeric($value) || intval($value) != $value || $value <= 0) {
- form_error($element, t('"Maximum length" must be a positive integer.'));
- }
-
- }
- function tode_field_widget_form(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, $element) {
-
-
-
-
-
-
-
- if(isset($form_state['node'])){
- $language = $form_state['node']->language;
- }else{
- $language = null;
- }
-
- if(isset($items[$delta])){
- $term = taxonomy_term_load($items[$delta]['tid']);
-
-
- $term_parents = taxonomy_get_parents($term->tid);
-
- $term_parent = array_pop($term_parents);
- }
-
-
-
-
- $form['tode_tid'] = array('#type' => 'hidden', '#value' => isset($term) ? $term->tid : 0,'#delta' => $element['#delta'],);
-
- if( $instance['widget']['settings']['choose_term_parent'] ){
-
- $vocabularies = array();
- foreach ($field['settings']['allowed_values'] as $tree)
- if ($vocabulary = taxonomy_vocabulary_machine_name_load($tree['vocabulary']))
- $vocabularies[$vocabulary->vid] = $vocabulary;
- $vocabulary = reset($vocabularies);
-
- $form['tode_vid'] = array('#type' => 'hidden', '#value' => $vocabulary->vid,'#delta' => $element['#delta'],);
- $form['tode_parent_term'] = array(
- '#title' => 'Parent ' . $vocabulary->name,
- '#type' => 'textfield',
- '#default_value' => isset($term_parent) ? $term_parent->name : '',
- '#autocomplete_path' => 'taxonomy/autocomplete' . '/' . $field['field_name'],
- '#size' => 60,
- '#maxlength' => 1024,
- '#element_validate' => array('tode_parent_autocomplete_validate'),
- );
- }else{
-
- $form['tode_parent_term'] = array(
- '#type' => 'hidden',
- '#value' => isset($term_parent) ? $term_parent->name : '',
- '#delta' => $element['#delta'],
- );
- }
-
- $element += array(
- '#type' => 'textfield',
- '#default_value' => isset($term) ? ( module_exists('i18n_taxonomy') ? i18n_taxonomy_term_name($term, $language) : $term->name ) : '',
- '#size' => $instance['widget']['settings']['size'],
- '#maxlength' => $instance['widget']['settings']['maxlength'],
- '#element_validate' => array('tode_widget_validate'),
-
- );
-
- if(isset($term))
- _tode_add_term_form($form, $term, $instance, $element['#delta']);
-
- return $element;
- }
- function _tode_add_term_form(&$form, $term, $instance, $delta){
-
- module_load_include('inc', 'taxonomy', 'taxonomy.admin');
- $term_form = _tode_term_form($term);
-
- if($term_form){
- unset($term_form['actions']);
- unset($term_form['#action']);
- unset($term_form['#method']);
-
- unset($term_form['vid']);
- $term_form = _tode_clean_form($term_form);
- $prefix = 'tode_termform_'.$instance['field_name'];
- $term_form = _tode_prefix_form($term_form, $prefix.'_');
- $visible = $instance['widget']['settings']['show_term_form'];
- $form[$prefix] = array(
- '#type' => 'fieldset',
- '#title' => t('Term edit'),
- '#tree' => TRUE,
- '#collapsible' => TRUE,
- '#collapsed' => FALSE,
- '#weight'=>1,
-
- '#prefix' => $visible ? null : '<div style="display:none;">',
- '#suffix' => $visible ? null : '</div>',
- );
- $form[$prefix] += $term_form;
-
- }
- }
- function tode_parent_autocomplete_validate($element, &$form_state) {
-
-
-
- $value = array();
- if ($typed_term = $element['#value']) {
-
-
-
- if ($possibilities = taxonomy_term_load_multiple(array(), array('name' => trim($typed_term), 'vid' => $form_state['values']['tode_vid']))) {
- $term = array_pop($possibilities);
- $value = (array)$term;
- }
- else {
- form_error($element, t('Parent term can only be an existing term.'));
- }
- }
-
-
- form_set_value($element, $value, $form_state);
- }
- function tode_widget_validate($element, &$form_state){
-
-
-
-
- $value = array();
- if ($typed_term = $element['#value']) {
- $field = field_widget_field($element, $form_state);
-
- $vocabularies = array();
- foreach ($field['settings']['allowed_values'] as $tree) {
- if ($vocabulary = taxonomy_vocabulary_machine_name_load($tree['vocabulary'])) {
- $vocabularies[$vocabulary->vid] = $vocabulary;
- }
- }
-
- $parent_tid = isset($form_state['values']['tode_parent_term']['tid']) ? $form_state['values']['tode_parent_term']['tid'] : 0;
-
-
- if($tid = $form_state['values']['tode_tid']){
- $term = taxonomy_term_load($tid);
- $term->name = $typed_term;
- $term->parent = $parent_tid;
- }else{
- $vocabulary = reset($vocabularies);
- $term = (object)array(
- 'tid' => 'autocreate',
- 'vid' => $vocabulary->vid,
- 'name' => $typed_term,
- 'vocabulary_machine_name' => $vocabulary->machine_name,
- 'parent' => $parent_tid,
- );
-
-
-
-
- }
-
- $value = (array)$term;
- }
-
- form_set_value($element, $value, $form_state);
- }
- function tode_field_widget_error($element, $error, $form, &$form_state) {
-
- form_error($element['value'], $error['message']);
- }
- function tode_node_submit($node, $form, &$form_state) {
-
-
-
-
- module_load_include('inc', 'taxonomy', 'taxonomy.admin');
-
-
- $tode_fields = _tode_get_node_tode_fields_def($node);
-
- if(!count($tode_fields))
- return;
- $language = $node->language;
- $default_language = language_default('language');
-
- foreach ($tode_fields as $field_name => $field) {
-
- $prefix = 'tode_termform_'.$field_name;
-
-
-
- if( !isset($form_state['values'][$prefix]) )
- continue;
-
-
-
-
- $init_language = $form[$field_name]['#language'];
-
- if(isset($form_state['values'][$field_name][$init_language][0])){
- $tode_field_term_value = $form_state['values'][$field_name][$init_language][0];
- }else if(isset($form_state['values'][$field_name][$language][0])){
- $tode_field_term_value = $form_state['values'][$field_name][$language][0];
- }else if(isset($form_state['values'][$field_name]['und'][0])){
- $tode_field_term_value = $form_state['values'][$field_name]['und'][0];
- }else{
- drupal_set_message('$form_state[values][$field_name][$language][0] is undefined', 'warning');
- $tode_field_term_value = false;
- }
-
- if($tode_field_term_value){
-
- $values = _tode_prefix_form($form_state['values'][$prefix], $prefix.'_', FALSE);
-
- if($field['field_info_field']['translatable'] && module_exists('i18n_taxonomy') && $language != 'und' && $language != $default_language){
-
- $context= array('term',$values['tid'],'name');
- i18n_string_textgroup('taxonomy')->update_translation($context, $language, $tode_field_term_value['name']);
- $tode_field_term_value['name'] = $values['name'];
- }
- $parent_tid = $tode_field_term_value['parent'];
- $values['parent'] = array($parent_tid => $parent_tid);
-
- $new_term_form_state = array(
- 'build_info'=>array(
- 'args'=>array(0=>(object)$tode_field_term_value),
- ),
- "values"=>array(
- 'name'=> $tode_field_term_value['name'],
- 'op'=> t('Save'),
- )
- );
-
- $new_term_form_state['values'] += $values;
-
- drupal_form_submit('taxonomy_form_term', $new_term_form_state);
- }
- }
- }
- function tode_node_presave($node) {
-
-
- if(isset($node->nid))
- return;
- $tode_fields = _tode_get_node_tode_fields_def($node);
- if(!count($tode_fields))
- return;
- $default_language = language_default('language');
-
- foreach ($tode_fields as $field_name => $field){
- $tode_field = $node->$field_name;
- if(!isset($tode_field[$node->language][0]))
- continue;
- $tode_field_term = $tode_field[$node->language][0];
-
- if( module_exists('i18n_taxonomy') && ( $node->language != 'und' || $node->language != $default_language ) ){
- $context= array('term',$tode_field_term['tid'],'name');
- i18n_string_textgroup('taxonomy')->update_translation($context, $node->language, $tode_field_term['name']);
- }
- }
- }
- function tode_form_alter(&$form, $form_state, $form_id){
-
-
- if($form_id == 'test_node_form'){
-
- }
- if (stripos($form_id, 'node_delete_confirm') !== false){
-
- _tode_node_delete_form_alter($form, $form_state);
-
- }else if(stripos($form_id, 'node_admin_content') !== false){
- if(isset($form['operation']) && $form['operation']['#value'] == 'delete'){
-
-
- _tode_nodes_delete_form_alter($form, $form_state);
- }
- }
- }
- function _tode_node_delete_form_alter(&$form, $form_state){
-
-
- $node = $form['#node'];
-
-
- $tode_fields = _tode_get_node_tode_fields_def($node);
-
- if(count($tode_fields) == 0)
- return;
-
- $terms = array('names'=>array(), 'tids'=>array());
- foreach ($tode_fields as $field_name => $field)
- _tode_populate_terms_node_delete($terms, $node->$field_name);
- _tode_node_delete_prepare_form($form, $terms);
- }
- function _tode_nodes_delete_form_alter(&$form, $form_state){
-
- $nodes = array();
- foreach ($form_state['values']['nodes'] as $nid => $actif)
- if($actif)
- $nodes[] = node_load($nid);
-
- $terms = array('names'=>array(), 'tids'=>array());
- foreach ($nodes as $node) {
-
- $tode_fields = _tode_get_node_tode_fields_def($node);
-
- if(count($tode_fields) == 0)
- continue;
- foreach ($tode_fields as $field_name => $field)
- _tode_populate_terms_node_delete($terms, $node->$field_name);
- }
- _tode_node_delete_prepare_form($form, $terms);
- }
- function _tode_populate_terms_node_delete(&$terms, $tode_field){
- foreach ($tode_field as $language) {
- foreach ($language as $term) {
- $term = taxonomy_term_load($term['tid']);
- if(isset($term->tid) && !in_array($term->tid, $terms['tids'])){
- $terms['names'][] = $term->name;
- $terms['tids'][] = $term->tid;
- }
- }
- }
- }
- function _tode_node_delete_prepare_form(&$form, $terms){
- if(count($terms)){
-
-
- $form['description']['#markup'] .= '<br />'.t('this will also delete taxonomy terms : %terms', array('%terms'=>implode(', ', $terms['names'])));
- $form['tode_delete'] = array( '#type' => 'hidden', '#value' => serialize($terms['tids']),);
- $form['tode_terms'] = array('#type' => 'hidden', '#value' => serialize($terms['names']),);
- $form['#submit'][] = 'tode_delete_submit';
- }
- }
- function tode_delete_submit($form, &$form_state){
- $tids = unserialize($form['tode_delete']['#value']);
- foreach ($tids as $tid)
- taxonomy_term_delete($tid);
- $terms = unserialize($form['tode_terms']['#value']);
- drupal_set_message(t('Following Taxonomy terms have been deleted : %terms', array('%terms' => implode(', ', $terms) )), 'status');
- }
- function tode_url_outbound_alter(&$path, &$options, $original_path) {
-
-
- $term = false;
- $node = false;
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- if (preg_match('/^node\/([0-9]*)$/', $path, $matches)) {
- $node = node_load($matches[1]);
- }
-
- if (preg_match('/^taxonomy\/term\/([0-9]*)$/', $path, $matches)) {
- $term = taxonomy_term_load($matches[1]);
- }
- if($node){
-
- if($fields = _tode_get_node_tode_fields_def($node)){
- foreach ($fields as $field_name => $field) {
- if (isset($field['widget']['settings']['redirect_node_to_term']) && $field['widget']['settings']['redirect_node_to_term']) {
- dsm($field, '$field');
- $items = field_get_items('node', $node, $field_name);
- dsm($items, 'items');
- $new_path = 'taxonomy/term/'.$items[0]['tid'];
- if( $new_alias = drupal_get_path_alias($new_path) ){
- $path = $new_alias;
- $original_path = $new_path;
- $options['alias'] = TRUE;
- }else{
- $path = $new_path;
- }
- break;
- }
- }
- }
- }
- if($term){
-
- if($field = _tode_get_voc_tode_field_def($term->vocabulary_machine_name)){
-
-
-
-
- if (isset($field['widget']['settings']['redirect_term_to_node']) && $field['widget']['settings']['redirect_term_to_node']) {
-
-
- $sr = $field['field_info_field']['storage']['details']['sql']['FIELD_LOAD_CURRENT'];
- foreach ($sr as $table => $column) {
- $query = db_select($table, 'ft');
- $query->join('node', 'n', 'ft.entity_id = n.nid AND n.language = :language OR n.language = :language', array(':language' => $options['language']->language, ':language' => 'und'));
- $query
- ->fields('ft')
- ->condition('ft.'.$column['tid'], $term->tid);
- $result = $query->execute();
- break;
- }
- foreach ($result as $node) {
-
- $new_path = 'node/'.$node->entity_id;
- if( $new_alias = drupal_get_path_alias($new_path, $options['language']->language) ){
- $path = $new_alias;
- $original_path = $new_path;
- $options['alias'] = TRUE;
- }else{
- $path = $new_path;
- }
- break;
- }
- }
- }
- }
- }
- function tode_field_formatter_info() {
- return array(
- 'tode' => array(
- 'label' => t('tode (node of the term)'),
- 'field types' => array('taxonomy_term_reference'),
- 'settings'=>array('viewmode' => "full"),
- ),
- );
- }
- function tode_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
- $element = array();
- $display = $instance['display'][$view_mode];
- $settings = $display['settings'];
- $formatter = $display['type'];
- if($formatter == 'tode'){
- if($todefield = _tode_get_voc_tode_field_def($field['settings']['allowed_values'][0]['vocabulary'])){
- $entity_infos = entity_get_info();
- foreach ($entity_infos['node']['view modes'] as $viewmode => $value) {
- $viewmode_options[$viewmode] = $value['label'];
- }
- $element['viewmode'] = array(
- '#type' => 'select',
- '#title' => t('View mode'),
- '#default_value' => $settings['viewmode'],
- '#description' => t('select the view mode for the node'),
- '#options' => $viewmode_options,
- );
- }else{
-
- }
- }
- return $element;
- }
- function tode_field_formatter_settings_summary($field, $instance, $view_mode) {
- $display = $instance['display'][$view_mode];
- if($display['type'] == 'tode'){
- $settings = $display['settings'];
- $summary = t('viewmode : %vm', array('%vm'=> isset($settings['viewmode']) ? $settings['viewmode'] : 'full') );
- return $summary;
- }
- }
- function tode_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
- $element = array();
- $settings = $display['settings'];
- switch ($display['type']) {
- case 'tode':
- foreach ($items as $delta => $item) {
- $term = taxonomy_term_load($item['tid']);
- $entitys = tode_get_nids_from_term($term);
- $nodes = array();
- if(isset($entitys['node'])){
- foreach ($entitys['node'] as $nid => $n) {
- $node = node_load($nid);
- $nodes[$nid] = $node;
- }
- $element[$delta] = array(
- '#theme' => 'tode_node_formatter',
- '#item' => $item,
- '#viewmode' => $settings['viewmode'],
- '#nodes'=> $nodes,
- );
- }
- }
- break;
- }
- return $element;
- }
- function theme_tode_node_formatter($vars){
-
-
-
-
-
- $entity_view = entity_view('node', $vars['nodes'], $vars['viewmode']);
- print render($entity_view);
- }
- function _tode_clean_form($form, $level = 0){
- foreach ($form as $key => $value) {
- if(strpos($key,'#') !== false || $key == 'form_build_id' || $key == 'form_id' || $key == 'form_token'){
- if( $level == 0 || $key == "#element_validate")
- unset($form[$key]);
- }elseif(is_array($value)){
- $form[$key] = _tode_clean_form($value, $level+1);
- }
- }
- return $form;
- }
- function _tode_prefix_form($form, $prefix = '', $add = TRUE){
- foreach ($form as $key => $value) {
- if(strpos($key,'#') === false){
- if((isset($value['#type']) && $value['#type'] == 'fieldset') || (!$add && is_array($value)))
- $value = _tode_prefix_form($value, $prefix, $add);
- if($add){
- $form[$prefix.$key] = $value;
- unset($form[$key]);
- }elseif(strpos($key, $prefix) !== false ){
- $form[str_replace($prefix, '', $key)] = $value;
- unset($form[$key]);
- }
- }
- }
- return $form;
- }
- function _tode_term_form($term){
-
- if ($term) {
- $form_state = array(
- 'build_info'=>array(
- 'args'=>array(0=>$term)
- ),
- 'method'=>'post',
- );
-
- $term_form = drupal_retrieve_form('taxonomy_form_term', $form_state);
- drupal_prepare_form('taxonomy_form_term', $term_form, $form_state);
- return $term_form;
- }else{
- return false;
- }
- }
- function _tode_trim_options(&$form, $item){
- foreach ($form[$item] as $field_name => $field) {
- if(((is_array($field)) && $field['#type'] == 'select') && $field['#multiple']){
- $options = $field['#options'];
- for ($i=0; $i < count($options); $i++) {
- if(!isset($options[$i]->option))
- continue;
- $op = array();
- foreach ($options[$i]->option as $key => $value)
- $op[$key] = strlen($value) > 25 ? substr_replace ($value, ' [...] ', 15, -10) : $value;
- $options[$i]->option = $op;
- }
- $field['#options'] = $options;
- $form[$item][$field_name] = $field;
- }
- }
- }
- function _tode_get_node_tode_fields_def($node){
-
-
- $type_fields = field_info_instances('node');
-
-
- $tode_fields = array();
- foreach ($type_fields[$node->type] as $field_name => $field) {
- if($field['widget']['type'] == 'tode'){
- $fieldinfos = field_info_field($field_name);
- $field['field_info_field'] = $fieldinfos;
- $tode_fields[$field_name] = $field;
- }
- }
- return $tode_fields;
- }
- function _tode_get_voc_tode_field_def($voc_name){
- $type_fields = field_info_instances('node');
-
- foreach ($type_fields as $nodetype => $fields)
- foreach ($fields as $field_name => $field)
- if($field['widget']['type'] == 'tode'){
-
- $fieldinfos = field_info_field($field_name);
-
- $field['field_info_field'] = $fieldinfos;
- if($voc_name == $fieldinfos['settings']['allowed_values'][0]['vocabulary'])
- return $field;
- }
- return false;
- }
- function tode_get_nids_from_term($term, $language = false){
- if(isset($term->vocabulary_machine_name) && $todefield = _tode_get_voc_tode_field_def($term->vocabulary_machine_name)){
-
- $query = new EntityFieldQuery();
- $query->entityCondition('entity_type', 'node')
- ->fieldCondition($todefield['field_name'], 'tid', $term->tid);
- if($language)
- $query->propertyCondition('language', array('und', $language), 'IN');
- $result = $query->execute();
- if(count($result))
- return $result;
- }
- return false;
- }
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