Issue #2005166 by slashrsm, dawehner: Create simple file listing under admin/content/file.

8.0.x
Alex Pott 2013-07-21 09:17:17 +01:00
parent 982452f77a
commit 8cf78305af
6 changed files with 1253 additions and 13 deletions

View File

@ -0,0 +1,378 @@
base_field: fid
base_table: file_managed
core: 8.x
description: 'Displays file usage information for a given file.'
status: '1'
display:
page_1:
display_plugin: page
id: page_1
display_title: Page
position: '1'
display_options:
path: admin/content/files/usage/%
menu:
type: none
title: 'File usage'
description: 'Usages list for a given file.'
name: admin
weight: '0'
context: '0'
default:
display_plugin: default
id: default
display_title: Master
position: '1'
display_options:
access:
type: perm
options:
perm: 'access files overview'
cache:
type: none
options: { }
query:
type: views_query
options:
disable_sql_rewrite: '0'
distinct: '0'
slave: '0'
query_comment: ''
query_tags: { }
exposed_form:
type: basic
options:
submit_button: Apply
reset_button: '0'
reset_button_label: Reset
exposed_sorts_label: 'Sort by'
expose_sort_order: '1'
sort_asc_label: Asc
sort_desc_label: Desc
pager:
type: full
options:
items_per_page: '10'
offset: '0'
id: '0'
total_pages: ''
expose:
items_per_page: '0'
items_per_page_label: 'Items per page'
items_per_page_options: '5, 10, 20, 40, 60'
items_per_page_options_all: '0'
items_per_page_options_all_label: '- All -'
offset: '0'
offset_label: Offset
tags:
previous: ' previous'
next: 'next '
first: '« first'
last: 'last »'
quantity: '9'
style:
type: table
options:
grouping: { }
row_class: ''
default_row_class: '1'
row_class_special: '1'
override: '1'
sticky: '0'
summary: ''
columns:
entity_label: entity_label
type: type
module: module
count: count
info:
entity_label:
sortable: '1'
default_sort_order: asc
align: ''
separator: ''
empty_column: '0'
responsive: ''
type:
sortable: '1'
default_sort_order: asc
align: ''
separator: ''
empty_column: '0'
responsive: 'priority-medium'
module:
sortable: '0'
default_sort_order: asc
align: ''
separator: ''
empty_column: '0'
responsive: 'priority-low'
count:
sortable: '0'
default_sort_order: asc
align: ''
separator: ''
empty_column: '0'
responsive: ''
default: 'entity_label'
empty_table: '1'
row:
type: fields
fields:
entity_label:
id: entity_label
table: file_usage
field: entity_label
relationship: none
group_type: group
admin_label: ''
label: 'Entity'
exclude: '0'
alter:
alter_text: '0'
text: ''
make_link: '0'
path: ''
absolute: '0'
external: '0'
replace_spaces: '0'
path_case: none
trim_whitespace: '0'
alt: ''
rel: ''
link_class: ''
prefix: ''
suffix: ''
target: ''
nl2br: '0'
max_length: ''
word_boundary: '1'
ellipsis: '1'
more_link: '0'
more_link_text: ''
more_link_path: ''
strip_tags: '0'
trim: '0'
preserve_tags: ''
html: '0'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_empty: '0'
empty_zero: '0'
hide_alter_empty: '1'
link_to_entity: '1'
plugin_id: file_usage_entity_label
type:
id: type
table: file_usage
field: type
relationship: none
group_type: group
admin_label: ''
label: 'Entity type'
exclude: '0'
alter:
alter_text: '0'
text: ''
make_link: '0'
path: ''
absolute: '0'
external: '0'
replace_spaces: '0'
path_case: none
trim_whitespace: '0'
alt: ''
rel: ''
link_class: ''
prefix: ''
suffix: ''
target: ''
nl2br: '0'
max_length: ''
word_boundary: '1'
ellipsis: '1'
more_link: '0'
more_link_text: ''
more_link_path: ''
strip_tags: '0'
trim: '0'
preserve_tags: ''
html: '0'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_empty: '0'
empty_zero: '0'
hide_alter_empty: '1'
plugin_id: standard
module:
id: module
table: file_usage
field: module
relationship: none
group_type: group
admin_label: ''
label: 'Registering module'
exclude: '0'
alter:
alter_text: '0'
text: ''
make_link: '0'
path: ''
absolute: '0'
external: '0'
replace_spaces: '0'
path_case: none
trim_whitespace: '0'
alt: ''
rel: ''
link_class: ''
prefix: ''
suffix: ''
target: ''
nl2br: '0'
max_length: ''
word_boundary: '1'
ellipsis: '1'
more_link: '0'
more_link_text: ''
more_link_path: ''
strip_tags: '0'
trim: '0'
preserve_tags: ''
html: '0'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_empty: '0'
empty_zero: '0'
hide_alter_empty: '1'
plugin_id: standard
count:
id: count
table: file_usage
field: count
relationship: none
group_type: group
admin_label: ''
label: 'Use count'
exclude: '0'
alter:
alter_text: '0'
text: ''
make_link: '0'
path: ''
absolute: '0'
external: '0'
replace_spaces: '0'
path_case: none
trim_whitespace: '0'
alt: ''
rel: ''
link_class: ''
prefix: ''
suffix: ''
target: ''
nl2br: '0'
max_length: ''
word_boundary: '1'
ellipsis: '1'
more_link: '0'
more_link_text: ''
more_link_path: ''
strip_tags: '0'
trim: '0'
preserve_tags: ''
html: '0'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_empty: '0'
empty_zero: '0'
hide_alter_empty: '1'
set_precision: '0'
precision: '0'
decimal: .
separator: ','
format_plural: '0'
format_plural_singular: '1'
format_plural_plural: '@count'
prefix: ''
suffix: ''
plugin_id: numeric
filters: { }
sorts: { }
title: 'File usage'
header: { }
footer: { }
empty: { }
relationships: { }
arguments:
fid:
id: fid
table: file_managed
field: fid
relationship: none
group_type: group
admin_label: ''
default_action: 'not found'
exception:
value: all
title_enable: '0'
title: All
title_enable: '1'
title: 'File usage information for %1'
breadcrumb_enable: '0'
breadcrumb: ''
default_argument_type: fixed
default_argument_options:
argument: ''
default_argument_skip_url: '0'
summary_options:
base_path: ''
count: '1'
items_per_page: '25'
override: '0'
summary:
sort_order: asc
number_of_records: '0'
format: default_summary
specify_validation: '0'
validate:
type: none
fail: 'not found'
validate_options: { }
break_phrase: '0'
not: '0'
plugin_id: file_fid
label: 'File usage'
module: file
id: file_usage
tag: 'default'
uuid: 360a2cdb-a14c-4b41-9827-3930a483caf8
langcode: en

View File

@ -0,0 +1,579 @@
base_field: fid
base_table: file_managed
core: 8.x
description: 'Find and manage files.'
status: '1'
display:
default:
display_plugin: default
id: default
display_title: Master
position: '1'
display_options:
access:
type: perm
options:
perm: 'access files overview'
cache:
type: none
options: { }
query:
type: views_query
options:
disable_sql_rewrite: '0'
distinct: '0'
slave: '0'
query_comment: ''
query_tags: { }
exposed_form:
type: basic
options:
submit_button: Filter
reset_button: '0'
reset_button_label: Reset
exposed_sorts_label: 'Sort by'
expose_sort_order: '1'
sort_asc_label: Asc
sort_desc_label: Desc
pager:
type: full
options:
items_per_page: '50'
style:
type: table
options:
grouping: { }
row_class: ''
default_row_class: '1'
row_class_special: '1'
override: '1'
sticky: '0'
summary: ''
columns:
filename: filename
filemime: filemime
filesize: filesize
status: status
timestamp: timestamp
count: count
info:
filename:
sortable: '1'
default_sort_order: asc
align: ''
separator: ''
empty_column: '0'
responsive: ''
filemime:
sortable: '1'
default_sort_order: asc
align: ''
separator: ''
empty_column: '0'
responsive: priority-medium
filesize:
sortable: '1'
default_sort_order: asc
align: ''
separator: ''
empty_column: '0'
responsive: priority-low
status:
sortable: '0'
default_sort_order: asc
align: ''
separator: ''
empty_column: '0'
responsive: priority-low
timestamp:
sortable: '1'
default_sort_order: desc
align: ''
separator: ''
empty_column: '0'
responsive: ''
count:
sortable: '0'
default_sort_order: asc
align: ''
separator: ''
empty_column: '0'
responsive: priority-medium
default: timestamp
empty_table: '1'
row:
type: fields
fields:
fid:
id: fid
table: file_managed
field: fid
alter:
alter_text: '0'
make_link: '0'
absolute: '0'
trim: '0'
word_boundary: '0'
ellipsis: '0'
strip_tags: '0'
html: '0'
hide_empty: '0'
empty_zero: '0'
link_to_file: '0'
relationship: none
group_type: group
admin_label: ''
label: Fid
exclude: '1'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_alter_empty: '1'
filename:
id: filename
table: file_managed
field: filename
alter:
alter_text: '0'
make_link: '0'
absolute: '0'
trim: '0'
word_boundary: '0'
ellipsis: '0'
strip_tags: '0'
html: '0'
hide_empty: '0'
empty_zero: '0'
link_to_file: '1'
relationship: none
group_type: group
admin_label: ''
label: Name
exclude: '0'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_alter_empty: '1'
filemime:
id: filemime
table: file_managed
field: filemime
relationship: none
group_type: group
admin_label: ''
label: 'Mime type'
exclude: '0'
alter:
alter_text: '0'
text: ''
make_link: '0'
path: ''
absolute: '0'
external: '0'
replace_spaces: '0'
path_case: none
trim_whitespace: '0'
alt: ''
rel: ''
link_class: ''
prefix: ''
suffix: ''
target: ''
nl2br: '0'
max_length: ''
word_boundary: '1'
ellipsis: '1'
more_link: '0'
more_link_text: ''
more_link_path: ''
strip_tags: '0'
trim: '0'
preserve_tags: ''
html: '0'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_empty: '0'
empty_zero: '0'
hide_alter_empty: '1'
link_to_file: '0'
filemime_image: '0'
plugin_id: file_filemime
filesize:
id: filesize
table: file_managed
field: filesize
relationship: none
group_type: group
admin_label: ''
label: Size
exclude: '0'
alter:
alter_text: '0'
text: ''
make_link: '0'
path: ''
absolute: '0'
external: '0'
replace_spaces: '0'
path_case: none
trim_whitespace: '0'
alt: ''
rel: ''
link_class: ''
prefix: ''
suffix: ''
target: ''
nl2br: '0'
max_length: ''
word_boundary: '1'
ellipsis: '1'
more_link: '0'
more_link_text: ''
more_link_path: ''
strip_tags: '0'
trim: '0'
preserve_tags: ''
html: '0'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_empty: '0'
empty_zero: '0'
hide_alter_empty: '1'
file_size_display: formatted
plugin_id: file_size
status:
id: status
table: file_managed
field: status
relationship: none
group_type: group
admin_label: ''
label: Status
exclude: '0'
alter:
alter_text: '0'
text: ''
make_link: '0'
path: ''
absolute: '0'
external: '0'
replace_spaces: '0'
path_case: none
trim_whitespace: '0'
alt: ''
rel: ''
link_class: ''
prefix: ''
suffix: ''
target: ''
nl2br: '0'
max_length: ''
word_boundary: '1'
ellipsis: '1'
more_link: '0'
more_link_text: ''
more_link_path: ''
strip_tags: '0'
trim: '0'
preserve_tags: ''
html: '0'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_empty: '0'
empty_zero: '0'
hide_alter_empty: '1'
plugin_id: file_status
timestamp:
id: timestamp
table: file_managed
field: timestamp
relationship: none
group_type: group
admin_label: ''
label: 'Upload date'
exclude: '0'
alter:
alter_text: '0'
text: ''
make_link: '0'
path: ''
absolute: '0'
external: '0'
replace_spaces: '0'
path_case: none
trim_whitespace: '0'
alt: ''
rel: ''
link_class: ''
prefix: ''
suffix: ''
target: ''
nl2br: '0'
max_length: ''
word_boundary: '1'
ellipsis: '1'
more_link: '0'
more_link_text: ''
more_link_path: ''
strip_tags: '0'
trim: '0'
preserve_tags: ''
html: '0'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_empty: '0'
empty_zero: '0'
hide_alter_empty: '1'
date_format: medium
custom_date_format: ''
timezone: ''
plugin_id: date
count:
id: count
table: file_usage
field: count
relationship: none
group_type: sum
admin_label: ''
label: 'Used in'
exclude: '0'
alter:
alter_text: '0'
text: ''
make_link: '1'
path: 'admin/content/files/usage/[fid]'
absolute: '0'
external: '0'
replace_spaces: '0'
path_case: none
trim_whitespace: '0'
alt: ''
rel: ''
link_class: ''
prefix: ''
suffix: ''
target: ''
nl2br: '0'
max_length: ''
word_boundary: '1'
ellipsis: '1'
more_link: '0'
more_link_text: ''
more_link_path: ''
strip_tags: '0'
trim: '0'
preserve_tags: ''
html: '0'
element_type: ''
element_class: ''
element_label_type: ''
element_label_class: ''
element_label_colon: '1'
element_wrapper_type: ''
element_wrapper_class: ''
element_default_classes: '1'
empty: ''
hide_empty: '0'
empty_zero: '0'
hide_alter_empty: '1'
set_precision: '0'
precision: '0'
decimal: .
separator: ','
format_plural: '1'
format_plural_singular: '1 place'
format_plural_plural: '@count places'
prefix: ''
suffix: ''
plugin_id: numeric
filters:
filename:
id: filename
table: file_managed
field: filename
relationship: none
group_type: group
admin_label: ''
operator: word
value: ''
group: '1'
exposed: '1'
expose:
operator_id: filemime_op
label: 'Filename'
description: ''
use_operator: '0'
operator: filename_op
identifier: filename
required: '0'
remember: '0'
multiple: '0'
remember_roles:
authenticated: authenticated
anonymous: '0'
administrator: '0'
is_grouped: '0'
group_info:
label: ''
description: ''
identifier: ''
optional: '1'
widget: select
multiple: '0'
remember: '0'
default_group: All
default_group_multiple: { }
group_items: { }
plugin_id: string
filemime:
id: filemime
table: file_managed
field: filemime
relationship: none
group_type: group
admin_label: ''
operator: word
value: ''
group: '1'
exposed: '1'
expose:
operator_id: filemime_op
label: 'Mime type'
description: ''
use_operator: '0'
operator: filemime_op
identifier: filemime
required: '0'
remember: '0'
multiple: '0'
remember_roles:
authenticated: authenticated
anonymous: '0'
administrator: '0'
is_grouped: '0'
group_info:
label: ''
description: ''
identifier: ''
optional: '1'
widget: select
multiple: '0'
remember: '0'
default_group: All
default_group_multiple: { }
group_items: { }
plugin_id: string
status:
id: status
table: file_managed
field: status
relationship: none
group_type: group
admin_label: ''
operator: in
value: { }
group: '1'
exposed: '1'
expose:
operator_id: status_op
label: Status
description: ''
use_operator: '0'
operator: status_op
identifier: status
required: '0'
remember: '0'
multiple: '0'
remember_roles:
authenticated: authenticated
anonymous: '0'
administrator: '0'
reduce: '0'
is_grouped: '0'
group_info:
label: ''
description: ''
identifier: ''
optional: '1'
widget: select
multiple: '0'
remember: '0'
default_group: All
default_group_multiple: { }
group_items: { }
plugin_id: file_status
sorts: { }
title: Files
header: { }
footer: { }
empty:
area_text_custom:
id: area_text_custom
table: views
field: area_text_custom
empty: '1'
content: 'No files available.'
plugin_id: text_custom
relationships: { }
arguments: { }
group_by: '1'
page_1:
display_plugin: page
id: page_1
display_title: Page
position: '1'
display_options:
path: admin/content/files
menu:
type: tab
title: Files
description: ''
name: admin
weight: '0'
context: '0'
label: Files
module: file
id: files
tag: default
uuid: 4b47e09e-16e0-494b-b447-7166191dbb6e
langcode: en

View File

@ -1660,3 +1660,40 @@ function file_library_info() {
return $libraries;
}
/**
* Implements hook_permission().
*/
function file_permission() {
$perms = array(
'access files overview' => array(
'title' => t('Access the Files overview page'),
'description' => user_access('access files overview')
? t('Get an overview of <a href="@url">all files</a>.', array('@url' => url('admin/content/files')))
: t('Get an overview of all files.'),
),
);
return $perms;
}
/**
* Formats human-readable version of file status.
*
* @param int $choice
* integer Status code.
* @return string
* string Text-represented file status.
*/
function _views_file_status($choice = NULL) {
$status = array(
0 => t('Temporary'),
FILE_STATUS_PERMANENT => t('Permanent'),
);
if (isset($choice)) {
return isset($status[$choice]) ? $status[$choice] : t('Unknown');
}
return $status;
}

View File

@ -439,6 +439,15 @@ function file_views_data() {
'id' => 'standard',
),
);
$data['file_usage']['entity_label'] = array(
'title' => t('Entity label'),
'help' => t('The label of the entity that is related to the file.'),
'real field' => 'id',
'field' => array(
'id' => 'entity_label',
'entity type field' => 'type',
),
);
return $data;
}
@ -507,16 +516,3 @@ function file_field_views_data_views_data_alter(&$data, $field) {
);
}
}
function _views_file_status($choice = NULL) {
$status = array(
0 => t('Temporary'),
FILE_STATUS_PERMANENT => t('Permanent'),
);
if (isset($choice)) {
return isset($status[$choice]) ? $status[$choice] : t('Unknown');
}
return $status;
}

View File

@ -0,0 +1,117 @@
<?php
/**
* @file
* Contains of \Drupal\file\Tests\FileListingTest.
*/
namespace Drupal\file\Tests;
use Drupal\Core\Language\Language;
/**
* Tests file listing page functionality.
*/
class FileListingTest extends FileFieldTestBase {
/**
* Modules to enable.
*
* @var array
*/
public static $modules = array('views', 'file', 'image');
public static function getInfo() {
return array(
'name' => 'File listing',
'description' => 'Tests file listing page functionality.',
'group' => 'File',
);
}
function setUp() {
parent::setUp();
$this->admin_user = $this->drupalCreateUser(array('access files overview', 'bypass node access'));
$this->base_user = $this->drupalCreateUser();
$this->createFileField('file', 'article', array(), array('file_extensions' => 'txt png'));
}
/**
* Calculates total count of usages for a file.
*
* @param $usage array
* Array of file usage information as returned from file_usage subsystem.
* @return int
* Total usage count.
*/
protected function sumUsages($usage) {
$count = 0;
foreach ($usage as $module) {
foreach ($module as $entity_type) {
foreach ($entity_type as $entity) {
$count += $entity;
}
}
}
return $count;
}
/**
* Tests file overview with different user permissions.
*/
function testFileListingPages() {
// Users without sufficent permissions should not see file listing.
$this->drupalLogin($this->base_user);
$this->drupalGet('admin/content/files');
$this->assertResponse(403);
// Login with user with right permissions and test listing.
$this->drupalLogin($this->admin_user);
for ($i = 0; $i < 5; $i++) {
$nodes[] = $this->drupalCreateNode(array('type' => 'article'));
}
foreach ($nodes as &$node) {
$this->drupalGet('node/' . $node->nid . '/edit');
$file = $this->getTestFile('image');
$edit = array(
'files[file_' . Language::LANGCODE_NOT_SPECIFIED . '_' . 0 . ']' => drupal_realpath($file->getFileUri()),
);
$this->drupalPost(NULL, $edit, t('Save'));
$node = entity_load('node', $node->nid)->getNGEntity();
}
$this->drupalGet('admin/content/files');
$this->assertResponse(200);
foreach ($nodes as $node) {
$file = entity_load('file', $node->file->target_id);
$this->assertText($file->getFilename());
$this->assertLinkByHref(file_create_url($file->getFileUri()));
$this->assertLinkByHref('admin/content/files/usage/' . $file->id());
}
$this->assertFalse(preg_match('/views-field-status priority-low\">\s*' . t('Temporary') . '/', $this->drupalGetContent()), t('All files are stored as permanent.'));
// Use one file two times and check usage information.
$orphaned_file = $nodes[1]->file->target_id;
$used_file = $nodes[0]->file->target_id;
$nodes[1]->file->target_id = $used_file;
$nodes[1]->save();
$this->drupalGet('admin/content/files');
$file = entity_load('file', $orphaned_file);
$usage = $this->sumUsages(file_usage()->listUsage($file));
$this->assertRaw('admin/content/files/usage/' . $file->id() . '">' . $usage);
$file = entity_load('file', $used_file);
$usage = $this->sumUsages(file_usage()->listUsage($file));
$this->assertRaw('admin/content/files/usage/' . $file->id() . '">' . $usage);
$result = $this->xpath("//td[contains(@class, 'views-field-status') and contains(text(), :value)]", array(':value' => t('Temporary')));
$this->assertEqual(1, count($result), t('Unused file marked as temporary.'));
}
}

View File

@ -0,0 +1,133 @@
<?php
/**
* @file
* Contains \Drupal\views\Plugin\views\field\EntityLabel.
*/
namespace Drupal\views\Plugin\views\field;
use Drupal\Component\Annotation\PluginID;
use Drupal\views\Plugin\views\field\FieldPluginBase;
use Drupal\views\ViewExecutable;
use Drupal\views\Plugin\views\display\DisplayPluginBase;
use Drupal\Core\Entity\EntityManager;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Field handler to display entity label optionally linked to entity page.
*
* @PluginID("entity_label")
*/
class EntityLabel extends FieldPluginBase {
/**
* Array of entities that reference to file.
*
* @var array
*/
protected $loadedReferencers = array();
/**
* EntityManager class.
*
* @var \Drupal\Core\Entity\EntityManager
*/
protected $entityManager;
/**
* Constructs a EntityLabel object.
*
* @param array $configuration
* A configuration array containing information about the plugin instance.
* @param string $plugin_id
* The plugin_id for the plugin instance.
* @param array $plugin_definition
* The plugin implementation definition.
* @param \Drupal\Core\Entity\EntityManager $manager
* EntityManager that is stored internally and used to load nodes.
*/
public function __construct(array $configuration, $plugin_id, array $plugin_definition, EntityManager $manager) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->entityManager = $manager;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, array $configuration, $plugin_id, array $plugin_definition) {
return new static(
$configuration,
$plugin_id,
$plugin_definition,
$container->get('plugin.manager.entity')
);
}
/**
* {@inheritdoc}
*/
public function init(ViewExecutable $view, DisplayPluginBase $display, array &$options = NULL) {
parent::init($view, $display, $options);
$this->additional_fields[$this->definition['entity type field']] = $this->definition['entity type field'];
}
/**
* {@inheritdoc}
*/
protected function defineOptions() {
$options = parent::defineOptions();
$options['link_to_entity'] = array('default' => FALSE);
return $options;
}
/**
* {@inheritdoc}
*/
public function buildOptionsForm(&$form, &$form_state) {
$form['link_to_entity'] = array(
'#title' => t('Link to entity'),
'#description' => t('Make entity label a link to entity page.'),
'#type' => 'checkbox',
'#default_value' => !empty($this->options['link_to_entity']),
);
parent::buildOptionsForm($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function render($values) {
$entity = $this->loadedReferencers[$this->getValue($values, $this->definition['entity type field'])][$this->getValue($values)];
if (empty($entity)) {
return NULL;
}
if (!empty($this->options['link_to_entity'])) {
$uri = $entity->uri();
$this->options['alter']['make_link'] = TRUE;
$this->options['alter']['path'] = $uri['path'];
}
return $this->sanitizeValue($entity->label());
}
/**
* {@inheritdoc}
*/
public function preRender(&$values) {
parent::preRender($values);
$entity_ids_per_type = array();
foreach ($values as $value) {
$entity_ids_per_type[$this->getValue($value, 'type')][] = $this->getValue($value);
}
foreach ($entity_ids_per_type as $type => $ids) {
$this->loadedReferencers[$type] = $this->entityManager->getStorageController($type)->loadMultiple($ids);
}
}
}