<?php
$array = array (
'#attached' =>
array (
'library' =>
array (
0 => 'system/base',
1 => 'classy/base',
2 => 'core/normalize',
),
'html_head_link' =>
array (
0 =>
array (
0 =>
array (
'rel' => 'shortcut icon',
'href' => 'http://127.0.0.1/core/misc/favicon.ico',
'type' => 'image/vnd.microsoft.icon',
),
),
),
'html_head' =>
array (
0 =>
array (
0 =>
array (
'#tag' => 'meta',
'#attributes' =>
array (
'charset' => 'utf-8',
),
'#weight' => -1000,
),
1 => 'system_meta_content_type',
),
1 =>
array (
0 =>
array (
'#type' => 'html_tag',
'#tag' => 'meta',
'#attributes' =>
array (
'name' => 'Generator',
'content' => 'Drupal 8 (https://www.drupal.org)',
),
),
1 => 'system_meta_generator',
),
2 =>
array (
0 =>
array (
'#tag' => 'meta',
'#attributes' =>
array (
'name' => 'MobileOptimized',
'content' => 'width',
),
),
1 => 'MobileOptimized',
),
3 =>
array (
0 =>
array (
'#tag' => 'meta',
'#attributes' =>
array (
'name' => 'HandheldFriendly',
'content' => 'true',
),
),
1 => 'HandheldFriendly',
),
4 =>
array (
0 =>
array (
'#tag' => 'meta',
'#attributes' =>
array (
'name' => 'viewport',
'content' => 'width=device-width, initial-scale=1.0',
),
),
1 => 'viewport',
),
),
),
);
$merge = array (
'html_head' =>
array (
0 =>
array (
0 =>
array (
'#tag' => 'link',
'#attributes' =>
array (
'rel' => 'shortcut icon',
'href' => 'http://127.0.0.1/core/misc/favicon.ico',
'type' => 'image/vnd.microsoft.icon',
),
),
1 => 'html_head_link:shortcut icon:http://127.0.0.1/core/misc/favicon.ico',
),
)
);
function system_module_test_page_attachments_alter(&$page) {
// Remove the HTML5 mobile meta-tags.
$meta_tags_to_remove = ['MobileOptimized', 'HandheldFriendly', 'viewport', 'cleartype'];
foreach ($page['#attached']['html_head'] as $index => $parts) {
if (in_array($parts[1], $meta_tags_to_remove)) {
unset($page['#attached']['html_head'][$index]);
}
}
}
function processHtmlHead(array $html_head) {
$head = [];
foreach ($html_head as $index => $item) {
list($data, $key) = $item;
if (!isset($data['#type'])) {
$data['#type'] = 'html_tag';
}
$head[$key] = $data;
}
return $head;
}
system_module_test_page_attachments_alter($array);
$attached = &$array['#attached'];
$attached = array_merge_recursive($attached, $merge);
$head = processHtmlHead($attached['html_head']);
print_r($head);
- Output for git.master, git.master_jit, rfc.property-hooks
- Array
(
[system_meta_content_type] => Array
(
[#tag] => meta
[#attributes] => Array
(
[charset] => utf-8
)
[#weight] => -1000
[#type] => html_tag
)
[system_meta_generator] => Array
(
[#type] => html_tag
[#tag] => meta
[#attributes] => Array
(
[name] => Generator
[content] => Drupal 8 (https://www.drupal.org)
)
)
[html_head_link:shortcut icon:http://127.0.0.1/core/misc/favicon.ico] => Array
(
[#tag] => link
[#attributes] => Array
(
[rel] => shortcut icon
[href] => http://127.0.0.1/core/misc/favicon.ico
[type] => image/vnd.microsoft.icon
)
[#type] => html_tag
)
)
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