обратится к элементу массива

Array ( [body] => Array ( [#theme] => field [#weight] => 0 [#title] => Текст объявления [#access] => 1 [#label_display] => hidden [#view_mode] => full [#language] => und [#field_name] => body [#field_type] => text_with_summary [#field_translatable] => 0 [#entity_type] => node [#bundle] => ad [#object] => stdClass Object ( [vid] => 11 [uid] => 3 [title] => тема сообщения [log] => [status] => 1 [comment] => 2 [promote] => 0 [sticky] => 0 [nid] => 11 [type] => ad [language] => ru [created] => 1397070156 [changed] => 1397070156 [tnid] => 0 [translate] => 0 [revision_timestamp] => 1397070156 [revision_uid] => 3 [body] => Array ( [und] => Array ( [0] => Array ( [value] => само объявление [summary] => краткое описание [format] => [safe_value] => само объявление [safe_summary] => краткое описание ) ) ) [field_foto] => Array ( ) [field_rybrika] => Array ( [und] => Array ( [0] => Array ( [tid] => 1 [taxonomy_term] => stdClass Object ( [tid] => 1 [vid] => 3 [name] => Куплю [description] => [format] => plain_text [weight] => 0 [vocabulary_machine_name] => tip [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) ) [field_gorod] => Array ( [und] => Array ( [0] => Array ( [tid] => 12 [taxonomy_term] => stdClass Object ( [tid] => 12 [vid] => 2 [name] => город [description] => [format] => [weight] => 0 [vocabulary_machine_name] => gorod [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) ) [rdf_mapping] => Array ( [rdftype] => Array ( [0] => sioc:Item [1] => foafocument ) [title] => Array ( [predicates] => Array ( [0] => dc:title ) ) [created] => Array ( [predicates] => Array ( [0] => dc:date [1] => dc:created ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) [changed] => Array ( [predicates] => Array ( [0] => dc:modified ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) [body] => Array ( [predicates] => Array ( [0] => content:encoded ) ) [uid] => Array ( [predicates] => Array ( [0] => sioc:has_creator ) [type] => rel ) [name] => Array ( [predicates] => Array ( [0] => foaf:name ) ) [comment_count] => Array ( [predicates] => Array ( [0] => sioc:num_replies ) [datatype] => xsd:integer ) [last_activity] => Array ( [predicates] => Array ( [0] => sioc:last_activity_date ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) ) [cid] => 0 [last_comment_timestamp] => 1397070156 [last_comment_name] => [last_comment_uid] => 3 [comment_count] => 0 [name] => kosik [picture] => 0 [data] => a:1:{s:7:"contact";i:1;} [entity_view_prepared] => 1 ) [#items] => Array ( [0] => Array ( [value] => само объявление [summary] => краткое описание [format] => [safe_value] => само объявление [safe_summary] => краткое описание ) ) [#formatter] => text_default [0] => Array ( [#markup] => само объявление ) ) [comments] => Array ( [comment_form] => Array ( [#node] => stdClass Object ( [vid] => 11 [uid] => 3 [title] => тема сообщения [log] => [status] => 1 [comment] => 2 [promote] => 0 [sticky] => 0 [nid] => 11 [type] => ad [language] => ru [created] => 1397070156 [changed] => 1397070156 [tnid] => 0 [translate] => 0 [revision_timestamp] => 1397070156 [revision_uid] => 3 [body] => Array ( [und] => Array ( [0] => Array ( [value] => само объявление [summary] => краткое описание [format] => [safe_value] => само объявление [safe_summary] => краткое описание ) ) ) [field_foto] => Array ( ) [field_rybrika] => Array ( [und] => Array ( [0] => Array ( [tid] => 1 [taxonomy_term] => stdClass Object ( [tid] => 1 [vid] => 3 [name] => Куплю [description] => [format] => plain_text [weight] => 0 [vocabulary_machine_name] => tip [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) ) [field_gorod] => Array ( [und] => Array ( [0] => Array ( [tid] => 12 [taxonomy_term] => stdClass Object ( [tid] => 12 [vid] => 2 [name] => город [description] => [format] => [weight] => 0 [vocabulary_machine_name] => gorod [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) ) [rdf_mapping] => Array ( [rdftype] => Array ( [0] => sioc:Item [1] => foafocument ) [title] => Array ( [predicates] => Array ( [0] => dc:title ) ) [created] => Array ( [predicates] => Array ( [0] => dc:date [1] => dc:created ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) [changed] => Array ( [predicates] => Array ( [0] => dc:modified ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) [body] => Array ( [predicates] => Array ( [0] => content:encoded ) ) [uid] => Array ( [predicates] => Array ( [0] => sioc:has_creator ) [type] => rel ) [name] => Array ( [predicates] => Array ( [0] => foaf:name ) ) [comment_count] => Array ( [predicates] => Array ( [0] => sioc:num_replies ) [datatype] => xsd:integer ) [last_activity] => Array ( [predicates] => Array ( [0] => sioc:last_activity_date ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) ) [cid] => 0 [last_comment_timestamp] => 1397070156 [last_comment_name] => [last_comment_uid] => 3 [comment_count] => 0 [name] => kosik [picture] => 0 [data] => a:1:{s:7:"contact";i:1;} [entity_view_prepared] => 1 ) [#id] => comment-form [#attributes] => Array ( [class] => Array ( [0] => comment-form ) ) [#theme] => Array ( [0] => comment_form__node_ad [1] => comment_form ) [#action] => /drupal7/comment/reply/11 [author] => Array ( [#weight] => -2 [_author] => Array ( [#type] => item [#title] => Ваше имя [#markup] => admin [#pre_render] => Array ( [0] => drupal_pre_render_markup [1] => ctools_dependent_pre_render ) [#theme_wrappers] => Array ( [0] => form_element ) [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => _author ) [#array_parents] => Array ( [0] => author [1] => _author ) [#weight] => 0 [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-author--2 [#sorted] => 1 ) [name] => Array ( [#type] => value [#value] => admin [#input] => 1 [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => name ) [#array_parents] => Array ( [0] => author [1] => name ) [#weight] => 0.001 [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-name [#name] => name [#sorted] => 1 ) [mail] => Array ( [#type] => textfield [#title] => E-mail [#default_value] => [#required] => [#maxlength] => 64 [#size] => 30 [#description] => Содержание этого поля является приватным и не предназначено для показа. [#access] => [#input] => 1 [#autocomplete_path] => [#process] => Array ( [0] => ajax_process_form ) [#theme] => textfield [#theme_wrappers] => Array ( [0] => form_element ) [#pre_render] => Array ( [0] => ctools_dependent_pre_render ) [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => mail ) [#array_parents] => Array ( [0] => author [1] => mail ) [#weight] => 0.002 [#processed] => 1 [#attributes] => Array ( ) [#title_display] => before [#id] => edit-mail [#name] => mail [#value] => [#ajax_processed] => [#sorted] => 1 ) [homepage] => Array ( [#type] => textfield [#title] => Домашняя страница [#default_value] => [#maxlength] => 255 [#size] => 30 [#access] => [#input] => 1 [#autocomplete_path] => [#process] => Array ( [0] => ajax_process_form ) [#theme] => textfield [#theme_wrappers] => Array ( [0] => form_element ) [#pre_render] => Array ( [0] => ctools_dependent_pre_render ) [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => homepage ) [#array_parents] => Array ( [0] => author [1] => homepage ) [#weight] => 0.003 [#processed] => 1 [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-homepage [#name] => homepage [#value] => [#ajax_processed] => [#sorted] => 1 ) [date] => Array ( [#type] => textfield [#title] => Время создания [#default_value] => [#maxlength] => 25 [#size] => 20 [#access] => [#input] => 1 [#autocomplete_path] => [#process] => Array ( [0] => ajax_process_form ) [#theme] => textfield [#theme_wrappers] => Array ( [0] => form_element ) [#pre_render] => Array ( [0] => ctools_dependent_pre_render ) [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => date ) [#array_parents] => Array ( [0] => author [1] => date ) [#weight] => 0.004 [#processed] => 1 [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-date [#name] => date [#value] => [#ajax_processed] => [#sorted] => 1 ) [status] => Array ( [#type] => radios [#title] => Статус [#default_value] => 1 [#options] => Array ( [1] => Опубликовано [0] => Не опубликовано ) [#access] => [#input] => 1 [#process] => Array ( [0] => form_process_radios ) [#theme_wrappers] => Array ( [0] => radios ) [#pre_render] => Array ( [0] => form_pre_render_conditional_form _element [1] => ctools_dependent_pre_render ) [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => status ) [#array_parents] => Array ( [0] => author [1] => status ) [#weight] => 0.005 [#processed] => 1 [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-status [#name] => status [#value] => 1 [1] => Array ( [#type] => radio [#title] => Опубликовано [#return_value] => 1 [#default_value] => 1 [#attributes] => Array ( ) [#parents] => Array ( [0] => status ) [#id] => edit-status-1 [#ajax] => [#weight] => 0.001 [#input] => 1 [#process] => Array ( [0] => ajax_process_form ) [#theme] => radio [#theme_wrappers] => Array ( [0] => form_element ) [#title_display] => after [#pre_render] => Array ( [0] => ctools_dependent_pre_render ) [#defaults_loaded] => 1 [#tree] => [#access] => [#array_parents] => Array ( [0] => author [1] => status [2] => 1 ) [#processed] => 1 [#required] => [#name] => status [#value] => 1 [#ajax_processed] => [#sorted] => 1 ) [0] => Array ( [#type] => radio [#title] => Не опубликовано [#return_value] => 0 [#default_value] => 1 [#attributes] => Array ( ) [#parents] => Array ( [0] => status ) [#id] => edit-status-0 [#ajax] => [#weight] => 0.002 [#input] => 1 [#process] => Array ( [0] => ajax_process_form ) [#theme] => radio [#theme_wrappers] => Array ( [0] => form_element ) [#title_display] => after [#pre_render] => Array ( [0] => ctools_dependent_pre_render ) [#defaults_loaded] => 1 [#tree] => [#access] => [#array_parents] => Array ( [0] => author [1] => status [2] => 0 ) [#processed] => 1 [#required] => [#name] => status [#value] => 1 [#ajax_processed] => [#sorted] => 1 ) ) [#tree] => [#parents] => Array ( [0] => author ) [#array_parents] => Array ( [0] => author ) [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-author [#sorted] => 1 ) [subject] => Array ( [#type] => textfield [#title] => Тема [#maxlength] => 64 [#default_value] => [#access] => 1 [#weight] => -1 [#input] => 1 [#size] => 60 [#autocomplete_path] => [#process] => Array ( [0] => ajax_process_form ) [#theme] => textfield [#theme_wrappers] => Array ( [0] => form_element ) [#pre_render] => Array ( [0] => ctools_dependent_pre_render ) [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => subject ) [#array_parents] => Array ( [0] => subject ) [#processed] => 1 [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-subject [#name] => subject [#value] => [#ajax_processed] => [#sorted] => 1 ) [is_anonymous] => Array ( [#type] => value [#value] => [#input] => 1 [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => is_anonymous ) [#array_parents] => Array ( [0] => is_anonymous ) [#weight] => 0.002 [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-is-anonymous [#name] => is_anonymous [#sorted] => 1 ) [cid] => Array ( [#type] => value [#value] => [#input] => 1 [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => cid ) [#array_parents] => Array ( [0] => cid ) [#weight] => 0.003 [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-cid [#name] => cid [#sorted] => 1 ) [pid] => Array ( [#type] => value [#value] => [#input] => 1 [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => pid ) [#array_parents] => Array ( [0] => pid ) [#weight] => 0.004 [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-pid [#name] => pid [#sorted] => 1 ) [nid] => Array ( [#type] => value [#value] => 11 [#input] => 1 [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => nid ) [#array_parents] => Array ( [0] => nid ) [#weight] => 0.005 [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-nid [#name] => nid [#sorted] => 1 ) [language] => Array ( [#type] => value [#value] => und [#input] => 1 [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => language ) [#array_parents] => Array ( [0] => language ) [#weight] => 0.006 [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-language [#name] => language [#sorted] => 1 ) [uid] => Array ( [#type] => value [#value] => 0 [#input] => 1 [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => uid ) [#array_parents] => Array ( [0] => uid ) [#weight] => 0.007 [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-uid [#name] => uid [#sorted] => 1 ) [node_type] => Array ( [#type] => value [#value] => comment_node_ad [#input] => 1 [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => node_type ) [#array_parents] => Array ( [0] => node_type ) [#weight] => 0.008 [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-node-type [#name] => node_type [#sorted] => 1 ) [actions] => Array ( [#type] => actions [submit] => Array ( [#type] => submit [#value] => Сохранить [#access] => [#weight] => 19 [#input] => 1 [#name] => op [#button_type] => submit [#executes_submit_callback] => 1 [#limit_validation_errors] => [#process] => Array ( [0] => ajax_process_form ) [#theme_wrappers] => Array ( [0] => button ) [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => submit ) [#array_parents] => Array ( [0] => actions [1] => submit ) [#processed] => 1 [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-submit [#ajax_processed] => [#sorted] => 1 ) [preview] => Array ( [#type] => submit [#value] => Предпросмотр [#access] => 1 [#weight] => 20 [#submit] => Array ( [0] => comment_form_build_preview ) [#input] => 1 [#name] => op [#button_type] => submit [#executes_submit_callback] => 1 [#limit_validation_errors] => [#process] => Array ( [0] => ajax_process_form ) [#theme_wrappers] => Array ( [0] => button ) [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => preview ) [#array_parents] => Array ( [0] => actions [1] => preview ) [#processed] => 1 [#required] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-preview [#ajax_processed] => [#sorted] => 1 ) [#theme_wrappers] => Array ( [0] => container ) [#process] => Array ( [0] => form_process_actions [1] => form_process_container ) [#weight] => 100 [#defaults_loaded] => 1 [#tree] => [#parents] => Array ( [0] => actions ) [#array_parents] => Array ( [0] => actions ) [#processed] => 1 [#required] => [#attributes] => Array ( [class] => Array ( [0] => form-actions ) ) [#title_display] => before [#id] => edit-actions ) [#parents] => Array ( ) [#entity] => stdClass Object ( [nid] => 11 [name] => [mail] => [homepage] => [subject] => [comment] => [cid] => [pid] => [language] => und [uid] => 0 [node_type] => comment_node_ad ) [comment_body] => Array ( [#type] => container [#attributes] => Array ( [class] => Array ( [0] => field-type-text-long [1] => field-name-comment-body [2] => field-widget-text-textarea ) ) [#weight] => 0 [#tree] => 1 [#language] => und [und] => Array ( [0] => Array ( [#entity_type] => comment [#entity] => stdClass Object ( [nid] => 11 [name] => [mail] => [homepage] => [subject] => [comment] => [cid] => [pid] => [language] => und [uid] => 0 [node_type] => comment_node_ad ) [#bundle] => comment_node_ad [#field_name] => comment_body [#language] => und [#field_parents] => Array ( ) [#columns] => Array ( [0] => value [1] => format ) [#title] => Comment [#description] => [#required] => 1 [#delta] => 0 [#weight] => 0 [value] => Array ( [#entity_type] => comment [#entity] => stdClass Object ( [nid] => 11 [name] => [mail] => [homepage] => [subject] => [comment] => [cid] => [pid] => [language] => und [uid] => 0 [node_type] => comment_node_ad ) [#bundle] => comment_node_ad [#field_name] => comment_body [#language] => und [#field_parents] => Array ( ) [#columns] => Array ( [0] => value [1] => format ) [#title] => Comment [#description] => [#required] => 1 [#delta] => 0 [#weight] => 0 [#type] => textarea [#default_value] => [#rows] => 5 [#attributes] => Array ( [class] => Array ( [0] => text-full ) ) [#input] => 1 [#cols] => 60 [#resizable] => 1 [#process] => Array ( [0] => ajax_process_form ) [#theme] => textarea [#theme_wrappers] => Array ( [0] => form_element ) [#pre_render] => Array ( [0] => ctools_dependent_pre_render ) [#defaults_loaded] => 1 [#tree] => 1 [#parents] => Array ( [0] => comment_body [1] => und [2] => 0 [3] => value ) [#array_parents] => Array ( [0] => comment_body [1] => und [2] => 0 [3] => value ) [#processed] => 1 [#title_display] => before [#id] => edit-comment-body-und-0-value [#name] => comment_body[und][0][value] [#value] => [#ajax_processed] => [#sorted] => 1 ) [#tree] => 1 [#parents] => Array ( [0] => comment_body [1] => und [2] => 0 ) [#array_parents] => Array ( [0] => comment_body [1] => und [2] => 0 ) [#processed] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-comment-body-und-0 ) [#theme] => field_multiple_value_form [#field_name] => comment_body [#cardinality] => 1 [#title] => Comment [#required] => 1 [#description] => [#prefix] =>
[#suffix] =>
[#max_delta] => 0 [#after_build] => Array ( [0] => field_form_element_after_build ) [#language] => und [#field_parents] => Array ( ) [#tree] => 1 [#parents] => Array ( [0] => comment_body [1] => und ) [#array_parents] => Array ( [0] => comment_body [1] => und ) [#weight] => 0 [#processed] => [#attributes] => Array ( ) [#title_display] => before [#id] => edit-comment-body-und [#after_build_done] => 1 ) [#access] => 1 [#theme_wrappers] => Array ( [0] => container ) [#process] => Array ( [0] => form_process_container ) [#defaults_loaded] => 1 [#parents] => Array ( [0] => comment_body ) [#array_parents] => Array ( [0] => comment_body ) [#processed] => 1 [#required] => [#title_display] => before [#id] => edit-comment-body [#sorted] => 1 ) [#pre_render] => Array ( [0] => _field_extra_fields_pre_render ) [#entity_type] => comment [#bundle] => comment_node_ad [#form_id] => comment_node_ad_form [#type] => form [#build_id] => form-G4GlQRTZ1tDTYszADzRBaCIIUyJ t6WWmQwpsi4jVJd8 [form_build_id] => Array ( [#type] => hidden [#value] => form-G4GlQRTZ1tDTYszADzRBaCIIUyJ t6WWmQwpsi4jVJd8 [#id] => form-G4GlQRTZ1tDTYszADzRBaCIIUyJ t6WWmQwpsi4jVJd8 [#name] => form_build_id [#parents] => Array ( [0] => form_build_id ) [#input] => 1 [#process] => Array ( [0] => ajax_process_form ) [#theme] => hidden [#defaults_loaded] => 1 [#tree] => [#array_parents] => Array ( [0] => form_build_id ) [#weight] => 0.011 [#processed] => 1 [#required] => [#attributes] => Array ( ) [#title_display] => before [#ajax_processed] => [#sorted] => 1 ) [#token] => comment_node_ad_form [form_token] => Array ( [#id] => edit-comment-node-ad-form-form-t oken [#type] => token [#default_value] => AMBZ54kLCqQciOFn-fkX_WveAEdf4b0a wiDFoRRvACY [#parents] => Array ( [0] => form_token ) [#input] => 1 [#theme] => hidden [#defaults_loaded] => 1 [#tree] => [#array_parents] => Array ( [0] => form_token ) [#weight] => 0.012 [#processed] => [#required] => [#attributes] => Array ( ) [#title_display] => before [#name] => form_token [#value] => AMBZ54kLCqQciOFn-fkX_WveAEdf4b0a wiDFoRRvACY [#sorted] => 1 ) [form_id] => Array ( [#type] => hidden [#value] => comment_node_ad_form [#id] => edit-comment-node-ad-form [#parents] => Array ( [0] => form_id ) [#input] => 1 [#process] => Array ( [0] => ajax_process_form ) [#theme] => hidden [#defaults_loaded] => 1 [#tree] => [#array_parents] => Array ( [0] => form_id ) [#weight] => 0.013 [#processed] => 1 [#required] => [#attributes] => Array ( ) [#title_display] => before [#name] => form_id [#ajax_processed] => [#sorted] => 1 ) [#method] => post [#theme_wrappers] => Array ( [0] => form ) [#tree] => [#validate] => Array ( [0] => comment_form_validate ) [#submit] => Array ( [0] => comment_form_submit ) [#processed] => [#defaults_loaded] => 1 [#required] => [#title_display] => before [#array_parents] => Array ( ) ) [#theme] => comment_wrapper__node_ad [#node] => stdClass Object ( [vid] => 11 [uid] => 3 [title] => тема сообщения [log] => [status] => 1 [comment] => 2 [promote] => 0 [sticky] => 0 [nid] => 11 [type] => ad [language] => ru [created] => 1397070156 [changed] => 1397070156 [tnid] => 0 [translate] => 0 [revision_timestamp] => 1397070156 [revision_uid] => 3 [body] => Array ( [und] => Array ( [0] => Array ( [value] => само объявление [summary] => краткое описание [format] => [safe_value] => само объявление [safe_summary] => краткое описание ) ) ) [field_foto] => Array ( ) [field_rybrika] => Array ( [und] => Array ( [0] => Array ( [tid] => 1 [taxonomy_term] => stdClass Object ( [tid] => 1 [vid] => 3 [name] => Куплю [description] => [format] => plain_text [weight] => 0 [vocabulary_machine_name] => tip [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) ) [field_gorod] => Array ( [und] => Array ( [0] => Array ( [tid] => 12 [taxonomy_term] => stdClass Object ( [tid] => 12 [vid] => 2 [name] => город [description] => [format] => [weight] => 0 [vocabulary_machine_name] => gorod [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) ) [rdf_mapping] => Array ( [rdftype] => Array ( [0] => sioc:Item [1] => foafocument ) [title] => Array ( [predicates] => Array ( [0] => dc:title ) ) [created] => Array ( [predicates] => Array ( [0] => dc:date [1] => dc:created ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) [changed] => Array ( [predicates] => Array ( [0] => dc:modified ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) [body] => Array ( [predicates] => Array ( [0] => content:encoded ) ) [uid] => Array ( [predicates] => Array ( [0] => sioc:has_creator ) [type] => rel ) [name] => Array ( [predicates] => Array ( [0] => foaf:name ) ) [comment_count] => Array ( [predicates] => Array ( [0] => sioc:num_replies ) [datatype] => xsd:integer ) [last_activity] => Array ( [predicates] => Array ( [0] => sioc:last_activity_date ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) ) [cid] => 0 [last_comment_timestamp] => 1397070156 [last_comment_name] => [last_comment_uid] => 3 [comment_count] => 0 [name] => kosik [picture] => 0 [data] => a:1:{s:7:"contact";i:1;} [entity_view_prepared] => 1 ) [comments] => Array ( ) ) [links] => Array ( [#theme] => links__node [#pre_render] => Array ( [0] => drupal_pre_render_links ) [#attributes] => Array ( [class] => Array ( [0] => links [1] => inline ) ) [node] => Array ( [#theme] => links__node__node [#links] => Array ( ) [#attributes] => Array ( [class] => Array ( [0] => links [1] => inline ) ) ) [comment] => Array ( [#theme] => links__node__comment [#links] => Array ( ) [#attributes] => Array ( [class] => Array ( [0] => links [1] => inline ) ) ) ) [field_rybrika] => Array ( [#theme] => field [#weight] => 2 [#title] => Рубрика [#access] => 1 [#label_display] => inline [#view_mode] => full [#language] => und [#field_name] => field_rybrika [#field_type] => taxonomy_term_reference [#field_translatable] => 0 [#entity_type] => node [#bundle] => ad [#object] => stdClass Object ( [vid] => 11 [uid] => 3 [title] => тема сообщения [log] => [status] => 1 [comment] => 2 [promote] => 0 [sticky] => 0 [nid] => 11 [type] => ad [language] => ru [created] => 1397070156 [changed] => 1397070156 [tnid] => 0 [translate] => 0 [revision_timestamp] => 1397070156 [revision_uid] => 3 [body] => Array ( [und] => Array ( [0] => Array ( [value] => само объявление [summary] => краткое описание [format] => [safe_value] => само объявление [safe_summary] => краткое описание ) ) ) [field_foto] => Array ( ) [field_rybrika] => Array ( [und] => Array ( [0] => Array ( [tid] => 1 [taxonomy_term] => stdClass Object ( [tid] => 1 [vid] => 3 [name] => Куплю [description] => [format] => plain_text [weight] => 0 [vocabulary_machine_name] => tip [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) ) [field_gorod] => Array ( [und] => Array ( [0] => Array ( [tid] => 12 [taxonomy_term] => stdClass Object ( [tid] => 12 [vid] => 2 [name] => город [description] => [format] => [weight] => 0 [vocabulary_machine_name] => gorod [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) ) [rdf_mapping] => Array ( [rdftype] => Array ( [0] => sioc:Item [1] => foafocument ) [title] => Array ( [predicates] => Array ( [0] => dc:title ) ) [created] => Array ( [predicates] => Array ( [0] => dc:date [1] => dc:created ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) [changed] => Array ( [predicates] => Array ( [0] => dc:modified ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) [body] => Array ( [predicates] => Array ( [0] => content:encoded ) ) [uid] => Array ( [predicates] => Array ( [0] => sioc:has_creator ) [type] => rel ) [name] => Array ( [predicates] => Array ( [0] => foaf:name ) ) [comment_count] => Array ( [predicates] => Array ( [0] => sioc:num_replies ) [datatype] => xsd:integer ) [last_activity] => Array ( [predicates] => Array ( [0] => sioc:last_activity_date ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) ) [cid] => 0 [last_comment_timestamp] => 1397070156 [last_comment_name] => [last_comment_uid] => 3 [comment_count] => 0 [name] => kosik [picture] => 0 [data] => a:1:{s:7:"contact";i:1;} [entity_view_prepared] => 1 ) [#items] => Array ( [0] => Array ( [tid] => 1 [taxonomy_term] => stdClass Object ( [tid] => 1 [vid] => 3 [name] => Куплю [description] => [format] => plain_text [weight] => 0 [vocabulary_machine_name] => tip [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) [#formatter] => taxonomy_term_reference_link [0] => Array ( [#type] => link [#title] => Куплю [#href] => taxonomy/term/1 [#options] => Array ( [entity_type] => taxonomy_term [entity] => stdClass Object ( [tid] => 1 [vid] => 3 [name] => Куплю [description] => [format] => plain_text [weight] => 0 [vocabulary_machine_name] => tip [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) [attributes] => Array ( [typeof] => Array ( [0] => skos:Concept ) [property] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) [datatype] => ) ) ) ) [field_gorod] => Array ( [#theme] => field [#weight] => 3 [#title] => Город [#access] => 1 [#label_display] => inline [#view_mode] => full [#language] => und [#field_name] => field_gorod [#field_type] => taxonomy_term_reference [#field_translatable] => 0 [#entity_type] => node [#bundle] => ad [#object] => stdClass Object ( [vid] => 11 [uid] => 3 [title] => тема сообщения [log] => [status] => 1 [comment] => 2 [promote] => 0 [sticky] => 0 [nid] => 11 [type] => ad [language] => ru [created] => 1397070156 [changed] => 1397070156 [tnid] => 0 [translate] => 0 [revision_timestamp] => 1397070156 [revision_uid] => 3 [body] => Array ( [und] => Array ( [0] => Array ( [value] => само объявление [summary] => краткое описание [format] => [safe_value] => само объявление [safe_summary] => краткое описание ) ) ) [field_foto] => Array ( ) [field_rybrika] => Array ( [und] => Array ( [0] => Array ( [tid] => 1 [taxonomy_term] => stdClass Object ( [tid] => 1 [vid] => 3 [name] => Куплю [description] => [format] => plain_text [weight] => 0 [vocabulary_machine_name] => tip [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) ) [field_gorod] => Array ( [und] => Array ( [0] => Array ( [tid] => 12 [taxonomy_term] => stdClass Object ( [tid] => 12 [vid] => 2 [name] => город [description] => [format] => [weight] => 0 [vocabulary_machine_name] => gorod [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) ) [rdf_mapping] => Array ( [rdftype] => Array ( [0] => sioc:Item [1] => foafocument ) [title] => Array ( [predicates] => Array ( [0] => dc:title ) ) [created] => Array ( [predicates] => Array ( [0] => dc:date [1] => dc:created ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) [changed] => Array ( [predicates] => Array ( [0] => dc:modified ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) [body] => Array ( [predicates] => Array ( [0] => content:encoded ) ) [uid] => Array ( [predicates] => Array ( [0] => sioc:has_creator ) [type] => rel ) [name] => Array ( [predicates] => Array ( [0] => foaf:name ) ) [comment_count] => Array ( [predicates] => Array ( [0] => sioc:num_replies ) [datatype] => xsd:integer ) [last_activity] => Array ( [predicates] => Array ( [0] => sioc:last_activity_date ) [datatype] => xsd:dateTime [callback] => date_iso8601 ) ) [cid] => 0 [last_comment_timestamp] => 1397070156 [last_comment_name] => [last_comment_uid] => 3 [comment_count] => 0 [name] => kosik [picture] => 0 [data] => a:1:{s:7:"contact";i:1;} [entity_view_prepared] => 1 ) [#items] => Array ( [0] => Array ( [tid] => 12 [taxonomy_term] => stdClass Object ( [tid] => 12 [vid] => 2 [name] => город [description] => [format] => [weight] => 0 [vocabulary_machine_name] => gorod [rdf_mapping] => Array ( [rdftype] => Array ( [0] => skos:Concept ) [name] => Array ( [predicates] => Array ( [0] => rdfs:label [1] => skos:prefLabel ) ) [description] => Array ( [predicates] => Array ( [0] => skos:definition ) ) [vid] => Array ( [predicates] => Array ( [0] => skos:inScheme ) [type] => rel ) [parent] => Array ( [predicates] => Array ( [0] => skos:broader ) [type] => rel ) ) ) ) ) [#formatter] => taxonomy_term_reference_plain [0] => Array ( [#markup] => город ) ) [value] => )

$array = (array)$class;

Что подробнее? Типы данных нужно знать. Тот элемент который у вас является объектом сделайте массивом. И обращайтесь к нему как к массиву на здоровье.

его правильно представлять

а нужно обратится к [value] => само объявление

как его правильно представить?
я распечатал его с помощью print_r на странице, где он присутствует.