/
home
/
altere25
/
sportzsoftlivemeet.com
/
wp-includes
/
/home/altere25/sportzsoftlivemeet.com/wp-includes
mkdir
upload
Name
Size
Mode
Actions
abilities-api/
-
0755
rm
ai-client/
-
0755
rm
assets/
-
0755
rm
block-bindings/
-
0755
rm
block-patterns/
-
0755
rm
block-supports/
-
0755
rm
blocks/
-
0755
rm
build/
-
0755
rm
certificates/
-
0755
rm
collaboration/
-
0755
rm
css/
-
0755
rm
customize/
-
0755
rm
fonts/
-
0755
rm
html-api/
-
0755
rm
ID3/
-
0755
rm
images/
-
0755
rm
interactivity-api/
-
0755
rm
IXR/
-
0755
rm
js/
-
0755
rm
l10n/
-
0755
rm
php-ai-client/
-
0755
rm
php-compat/
-
0755
rm
PHPMailer/
-
0755
rm
pomo/
-
0755
rm
Requests/
-
0755
rm
rest-api/
-
0755
rm
SimplePie/
-
0755
rm
sitemaps/
-
0755
rm
sodium_compat/
-
0755
rm
style-engine/
-
0755
rm
Text/
-
0755
rm
theme-compat/
-
0755
rm
widgets/
-
0755
rm
.htaccess
178
0644
edit
dl
rm
abilities-api.php
24369
0644
edit
dl
rm
abilities.php
7983
0644
edit
dl
rm
admin-bar.php
37100
0644
edit
dl
rm
ai-client.php
2549
0644
edit
dl
rm
atomlib.php
11950
0644
edit
dl
rm
author-template.php
18951
0644
edit
dl
rm
block-bindings.php
5594
0644
edit
dl
rm
block-editor.php
28166
0644
edit
dl
rm
block-i18n.json
316
0644
edit
dl
rm
block-patterns.php
13162
0644
edit
dl
rm
block-template-utils.php
56559
0644
edit
dl
rm
block-template.php
12376
0644
edit
dl
rm
blocks.php
97472
0644
edit
dl
rm
bookmark-template.php
12934
0644
edit
dl
rm
bookmark.php
15427
0644
edit
dl
rm
cache-compat.php
5969
0644
edit
dl
rm
cache.php
13474
0644
edit
dl
rm
canonical.php
34496
0644
edit
dl
rm
capabilities.php
40016
0644
edit
dl
rm
category-template.php
57003
0644
edit
dl
rm
category.php
12709
0644
edit
dl
rm
class-avif-info.php
29615
0644
edit
dl
rm
class-feed.php
529
0644
edit
dl
rm
class-http.php
367
0644
edit
dl
rm
class-IXR.php
2543
0644
edit
dl
rm
class-json.php
43684
0644
edit
dl
rm
class-oembed.php
401
0644
edit
dl
rm
class-phpass.php
6708
0644
edit
dl
rm
class-phpmailer.php
664
0644
edit
dl
rm
class-pop3.php
20969
0644
edit
dl
rm
class-requests.php
2237
0644
edit
dl
rm
class-simplepie.php
98061
0644
edit
dl
rm
class-smtp.php
457
0644
edit
dl
rm
class-snoopy.php
37715
0644
edit
dl
rm
class-walker-category-dropdown.php
2469
0644
edit
dl
rm
class-walker-category.php
8477
0644
edit
dl
rm
class-walker-comment.php
14221
0644
edit
dl
rm
class-walker-nav-menu.php
11313
0644
edit
dl
rm
class-walker-page-dropdown.php
2710
0644
edit
dl
rm
class-walker-page.php
7612
0644
edit
dl
rm
class-wp-admin-bar.php
17874
0644
edit
dl
rm
class-wp-ajax-response.php
5266
0644
edit
dl
rm
class-wp-application-passwords.php
12854
0644
edit
dl
rm
class-wp-block-bindings-registry.php
8944
0644
edit
dl
rm
class-wp-block-bindings-source.php
2178
0644
edit
dl
rm
class-wp-block-editor-context.php
1350
0644
edit
dl
rm
class-wp-block-list.php
4757
0644
edit
dl
rm
class-wp-block-metadata-registry.php
8355
0644
edit
dl
rm
class-wp-block-parser-block.php
2555
0644
edit
dl
rm
class-wp-block-parser-frame.php
1916
0644
edit
dl
rm
class-wp-block-parser.php
11532
0644
edit
dl
rm
class-wp-block-pattern-categories-registry.php
5371
0644
edit
dl
rm
class-wp-block-patterns-registry.php
12140
0644
edit
dl
rm
class-wp-block-processor.php
69469
0644
edit
dl
rm
class-wp-block-styles-registry.php
6262
0644
edit
dl
rm
class-wp-block-supports.php
5566
0644
edit
dl
rm
class-wp-block-template.php
1951
0644
edit
dl
rm
class-wp-block-templates-registry.php
7227
0644
edit
dl
rm
class-wp-block-type-registry.php
5013
0644
edit
dl
rm
class-wp-block-type.php
17265
0644
edit
dl
rm
class-wp-block.php
19691
0644
edit
dl
rm
class-wp-classic-to-block-menu-converter.php
4088
0644
edit
dl
rm
class-wp-comment-query.php
48395
0644
edit
dl
rm
class-wp-comment.php
9372
0644
edit
dl
rm
class-wp-connector-registry.php
14409
0644
edit
dl
rm
class-wp-customize-control.php
25730
0644
edit
dl
rm
class-wp-customize-manager.php
202413
0644
edit
dl
rm
class-wp-customize-nav-menus.php
57632
0644
edit
dl
rm
class-wp-customize-panel.php
10670
0644
edit
dl
rm
class-wp-customize-section.php
11244
0644
edit
dl
rm
class-wp-customize-setting.php
29889
0644
edit
dl
rm
class-wp-customize-widgets.php
71520
0644
edit
dl
rm
class-wp-date-query.php
35726
0644
edit
dl
rm
class-wp-dependencies.php
14062
0644
edit
dl
rm
class-wp-dependency.php
2627
0644
edit
dl
rm
class-wp-duotone.php
40783
0644
edit
dl
rm
class-wp-editor.php
72177
0644
edit
dl
rm
class-wp-embed.php
15994
0644
edit
dl
rm
class-wp-error.php
7502
0644
edit
dl
rm
class-wp-exception.php
253
0644
edit
dl
rm
class-wp-fatal-error-handler.php
7948
0644
edit
dl
rm
class-wp-feed-cache-transient.php
2586
0644
edit
dl
rm
class-wp-feed-cache.php
969
0644
edit
dl
rm
class-wp-hook.php
16000
0644
edit
dl
rm
class-wp-http-cookie.php
7389
0644
edit
dl
rm
class-wp-http-curl.php
12541
0644
edit
dl
rm
class-wp-http-encoding.php
6689
0644
edit
dl
rm
class-wp-http-ixr-client.php
3506
0644
edit
dl
rm
class-wp-http-proxy.php
5980
0644
edit
dl
rm
class-wp-http-requests-hooks.php
2022
0644
edit
dl
rm
class-wp-http-requests-response.php
4400
0644
edit
dl
rm
class-wp-http-response.php
2977
0644
edit
dl
rm
class-wp-http-streams.php
16859
0644
edit
dl
rm
class-wp-http.php
40760
0644
edit
dl
rm
class-wp-icons-registry.php
7857
0644
edit
dl
rm
class-wp-image-editor-gd.php
18943
0644
edit
dl
rm
class-wp-image-editor-imagick.php
38542
0644
edit
dl
rm
class-wp-image-editor.php
17606
0644
edit
dl
rm
class-wp-list-util.php
7443
0644
edit
dl
rm
class-wp-locale-switcher.php
6630
0644
edit
dl
rm
class-wp-locale.php
16111
0644
edit
dl
rm
class-wp-matchesmapregex.php
1828
0644
edit
dl
rm
class-wp-meta-query.php
30531
0644
edit
dl
rm
class-wp-metadata-lazyloader.php
6833
0644
edit
dl
rm
class-wp-navigation-fallback.php
9211
0644
edit
dl
rm
class-wp-network-query.php
19857
0644
edit
dl
rm
class-wp-network.php
12288
0644
edit
dl
rm
class-wp-object-cache.php
17605
0644
edit
dl
rm
class-wp-oembed-controller.php
6905
0644
edit
dl
rm
class-wp-oembed.php
31475
0644
edit
dl
rm
class-wp-paused-extensions-storage.php
5090
0644
edit
dl
rm
class-wp-phpmailer.php
4348
0644
edit
dl
rm
class-wp-plugin-dependencies.php
25319
0644
edit
dl
rm
class-wp-post-type.php
30350
0644
edit
dl
rm
class-wp-post.php
6484
0644
edit
dl
rm
class-wp-query.php
154081
0644
edit
dl
rm
class-wp-recovery-mode-cookie-service.php
6877
0644
edit
dl
rm
class-wp-recovery-mode-email-service.php
11183
0644
edit
dl
rm
class-wp-recovery-mode-key-service.php
4601
0644
edit
dl
rm
class-wp-recovery-mode-link-service.php
3463
0644
edit
dl
rm
class-wp-recovery-mode.php
11435
0644
edit
dl
rm
class-wp-rewrite.php
63430
0644
edit
dl
rm
class-wp-role.php
2523
0644
edit
dl
rm
class-wp-roles.php
8580
0644
edit
dl
rm
class-wp-script-modules.php
13755
0644
edit
dl
rm
class-wp-scripts.php
27906
0644
edit
dl
rm
class-wp-session-tokens.php
7451
0644
edit
dl
rm
class-wp-simplepie-file.php
3377
0644
edit
dl
rm
class-wp-simplepie-sanitize-kses.php
1770
0644
edit
dl
rm
class-wp-site-query.php
31545
0644
edit
dl
rm
class-wp-site.php
7454
0644
edit
dl
rm
class-wp-speculation-rules.php
7527
0644
edit
dl
rm
class-wp-styles.php
10898
0644
edit
dl
rm
class-wp-tax-query.php
19555
0644
edit
dl
rm
class-wp-taxonomy.php
18567
0644
edit
dl
rm
class-wp-term-query.php
41166
0644
edit
dl
rm
class-wp-term.php
5298
0644
edit
dl
rm
class-wp-text-diff-renderer-inline.php
979
0644
edit
dl
rm
class-wp-text-diff-renderer-table.php
18807
0644
edit
dl
rm
class-wp-textdomain-registry.php
10203
0644
edit
dl
rm
class-wp-theme-json-data.php
1809
0644
edit
dl
rm
class-wp-theme-json-resolver.php
34714
0644
edit
dl
rm
class-wp-theme-json-schema.php
7367
0644
edit
dl
rm
class-wp-theme-json.php
157322
0644
edit
dl
rm
class-wp-theme.php
65299
0644
edit
dl
rm
class-wp-token-map.php
28430
0644
edit
dl
rm
class-wp-url-pattern-prefixer.php
4802
0644
edit
dl
rm
class-wp-user-meta-session-tokens.php
2990
0644
edit
dl
rm
class-wp-user-query.php
43654
0644
edit
dl
rm
class-wp-user-request.php
2222
0644
edit
dl
rm
class-wp-user.php
22827
0644
edit
dl
rm
class-wp-walker.php
13322
0644
edit
dl
rm
class-wp-widget-factory.php
3347
0644
edit
dl
rm
class-wp-widget.php
18386
0644
edit
dl
rm
class-wp-xmlrpc-server.php
214948
0644
edit
dl
rm
class-wp.php
26119
0644
edit
dl
rm
class-wpdb.php
118379
0644
edit
dl
rm
class.wp-dependencies.php
373
0644
edit
dl
rm
class.wp-scripts.php
343
0644
edit
dl
rm
class.wp-styles.php
338
0644
edit
dl
rm
collaboration.php
2158
0644
edit
dl
rm
comment-template.php
101738
0644
edit
dl
rm
comment.php
129226
0644
edit
dl
rm
compat-utf8.php
19554
0644
edit
dl
rm
compat.php
16467
0644
edit
dl
rm
connectors.php
24080
0644
edit
dl
rm
cron.php
41582
0644
edit
dl
rm
date.php
400
0644
edit
dl
rm
default-constants.php
11238
0644
edit
dl
rm
default-filters.php
35490
0644
edit
dl
rm
default-widgets.php
2222
0644
edit
dl
rm
deprecated.php
186291
0644
edit
dl
rm
embed-template.php
338
0644
edit
dl
rm
embed.php
37908
0644
edit
dl
rm
error-protection.php
4121
0644
edit
dl
rm
feed-atom-comments.php
5504
0644
edit
dl
rm
feed-atom.php
3048
0644
edit
dl
rm
feed-rdf.php
2668
0644
edit
dl
rm
feed-rss.php
1189
0644
edit
dl
rm
feed-rss2-comments.php
4136
0644
edit
dl
rm
feed-rss2.php
3799
0644
edit
dl
rm
feed.php
23317
0644
edit
dl
rm
fonts.php
9441
0644
edit
dl
rm
formatting.php
335374
0644
edit
dl
rm
functions.php
280644
0644
edit
dl
rm
functions.wp-scripts.php
14558
0644
edit
dl
rm
functions.wp-styles.php
8583
0644
edit
dl
rm
general-template.php
169119
0644
edit
dl
rm
global-styles-and-settings.php
21424
0644
edit
dl
rm
http.php
27320
0644
edit
dl
rm
https-detection.php
5661
0644
edit
dl
rm
https-migration.php
4741
0644
edit
dl
rm
kses.php
74561
0644
edit
dl
rm
l10n.php
66655
0644
edit
dl
rm
link-template.php
156140
0644
edit
dl
rm
load.php
55353
0644
edit
dl
rm
locale.php
162
0644
edit
dl
rm
media-template.php
62218
0644
edit
dl
rm
media.php
210603
0644
edit
dl
rm
meta.php
64078
0644
edit
dl
rm
ms-blogs.php
25728
0644
edit
dl
rm
ms-default-constants.php
4921
0644
edit
dl
rm
ms-default-filters.php
6636
0644
edit
dl
rm
ms-deprecated.php
21759
0644
edit
dl
rm
ms-files.php
2711
0644
edit
dl
rm
ms-functions.php
91243
0644
edit
dl
rm
ms-load.php
19883
0644
edit
dl
rm
ms-network.php
3782
0644
edit
dl
rm
ms-settings.php
4124
0644
edit
dl
rm
ms-site.php
40346
0644
edit
dl
rm
nav-menu-template.php
25917
0644
edit
dl
rm
nav-menu.php
44119
0644
edit
dl
rm
option.php
100442
0644
edit
dl
rm
pluggable-deprecated.php
6263
0644
edit
dl
rm
pluggable.php
113181
0644
edit
dl
rm
plugin.php
35465
0644
edit
dl
rm
post-formats.php
7102
0644
edit
dl
rm
post-template.php
66814
0644
edit
dl
rm
post-thumbnail-template.php
10308
0644
edit
dl
rm
post.php
284273
0644
edit
dl
rm
query.php
37035
0644
edit
dl
rm
registration-functions.php
200
0644
edit
dl
rm
registration.php
200
0644
edit
dl
rm
rest-api.php
98466
0644
edit
dl
rm
revision.php
30906
0644
edit
dl
rm
rewrite.php
19514
0644
edit
dl
rm
robots-template.php
5185
0644
edit
dl
rm
rss-functions.php
255
0644
edit
dl
rm
rss.php
23107
0644
edit
dl
rm
script-loader.php
130296
0644
edit
dl
rm
script-modules.php
5978
0644
edit
dl
rm
session.php
258
0644
edit
dl
rm
shortcodes.php
24051
0644
edit
dl
rm
sitemaps.php
3238
0644
edit
dl
rm
speculative-loading.php
8600
0644
edit
dl
rm
spl-autoload-compat.php
441
0644
edit
dl
rm
style-engine.php
7563
0644
edit
dl
rm
taxonomy.php
175314
0644
edit
dl
rm
template-canvas.php
544
0644
edit
dl
rm
template-loader.php
3350
0644
edit
dl
rm
template.php
24154
0644
edit
dl
rm
theme-i18n.json
1245
0644
edit
dl
rm
theme-previews.php
2832
0644
edit
dl
rm
theme-templates.php
6223
0644
edit
dl
rm
theme.json
8704
0644
edit
dl
rm
theme.php
133979
0644
edit
dl
rm
update.php
36884
0644
edit
dl
rm
user.php
174383
0644
edit
dl
rm
utf8.php
7260
0644
edit
dl
rm
vars.php
6489
0644
edit
dl
rm
version.php
931
0644
edit
dl
rm
view-transitions.php
602
0644
edit
dl
rm
widgets.php
70682
0644
edit
dl
rm
wp-db.php
445
0644
edit
dl
rm
wp-diff.php
647
0644
edit
dl
rm
Edit:
/home/altere25/sportzsoftlivemeet.com/wp-includes/class-wp-walker.php
(13322B)
<?php /** * A class for displaying various tree-like structures. * * Extend the Walker class to use it, see examples below. Child classes * do not need to implement all of the abstract methods in the class. The child * only needs to implement the methods that are needed. * * @since 2.1.0 * * @package WordPress * @abstract */ #[AllowDynamicProperties] class Walker { /** * What the class handles. * * @since 2.1.0 * @var string */ public $tree_type; /** * DB fields to use. * * @since 2.1.0 * @var string[] */ public $db_fields; /** * Max number of pages walked by the paged walker. * * @since 2.7.0 * @var int */ public $max_pages = 1; /** * Whether the current element has children or not. * * To be used in start_el(). * * @since 4.0.0 * @var bool */ public $has_children; /** * Starts the list before the elements are added. * * The $args parameter holds additional values that may be used with the child * class methods. This method is called at the start of the output list. * * @since 2.1.0 * @abstract * * @param string $output Used to append additional content (passed by reference). * @param int $depth Depth of the item. * @param array $args An array of additional arguments. */ public function start_lvl( &$output, $depth = 0, $args = array() ) {} /** * Ends the list of after the elements are added. * * The $args parameter holds additional values that may be used with the child * class methods. This method finishes the list at the end of output of the elements. * * @since 2.1.0 * @abstract * * @param string $output Used to append additional content (passed by reference). * @param int $depth Depth of the item. * @param array $args An array of additional arguments. */ public function end_lvl( &$output, $depth = 0, $args = array() ) {} /** * Starts the element output. * * The $args parameter holds additional values that may be used with the child * class methods. Also includes the element output. * * @since 2.1.0 * @since 5.9.0 Renamed `$object` (a PHP reserved keyword) to `$data_object` for PHP 8 named parameter support. * @abstract * * @param string $output Used to append additional content (passed by reference). * @param object $data_object The data object. * @param int $depth Depth of the item. * @param array $args An array of additional arguments. * @param int $current_object_id Optional. ID of the current item. Default 0. */ public function start_el( &$output, $data_object, $depth = 0, $args = array(), $current_object_id = 0 ) {} /** * Ends the element output, if needed. * * The $args parameter holds additional values that may be used with the child class methods. * * @since 2.1.0 * @since 5.9.0 Renamed `$object` (a PHP reserved keyword) to `$data_object` for PHP 8 named parameter support. * @abstract * * @param string $output Used to append additional content (passed by reference). * @param object $data_object The data object. * @param int $depth Depth of the item. * @param array $args An array of additional arguments. */ public function end_el( &$output, $data_object, $depth = 0, $args = array() ) {} /** * Traverses elements to create list from elements. * * Display one element if the element doesn't have any children otherwise, * display the element and its children. Will only traverse up to the max * depth and no ignore elements under that depth. It is possible to set the * max depth to include all depths, see walk() method. * * This method should not be called directly, use the walk() method instead. * * @since 2.5.0 * * @param object $element Data object. * @param array $children_elements List of elements to continue traversing (passed by reference). * @param int $max_depth Max depth to traverse. * @param int $depth Depth of current element. * @param array $args An array of arguments. * @param string $output Used to append additional content (passed by reference). */ public function display_element( $element, &$children_elements, $max_depth, $depth, $args, &$output ) { if ( ! $element ) { return; } $max_depth = (int) $max_depth; $depth = (int) $depth; $id_field = $this->db_fields['id']; $id = $element->$id_field; // Display this element. $this->has_children = ! empty( $children_elements[ $id ] ); if ( isset( $args[0] ) && is_array( $args[0] ) ) { $args[0]['has_children'] = $this->has_children; // Back-compat. } $this->start_el( $output, $element, $depth, ...array_values( $args ) ); // Descend only when the depth is right and there are children for this element. if ( ( 0 === $max_depth || $max_depth > $depth + 1 ) && isset( $children_elements[ $id ] ) ) { foreach ( $children_elements[ $id ] as $child ) { if ( ! isset( $newlevel ) ) { $newlevel = true; // Start the child delimiter. $this->start_lvl( $output, $depth, ...array_values( $args ) ); } $this->display_element( $child, $children_elements, $max_depth, $depth + 1, $args, $output ); } unset( $children_elements[ $id ] ); } if ( isset( $newlevel ) && $newlevel ) { // End the child delimiter. $this->end_lvl( $output, $depth, ...array_values( $args ) ); } // End this element. $this->end_el( $output, $element, $depth, ...array_values( $args ) ); } /** * Displays array of elements hierarchically. * * Does not assume any existing order of elements. * * $max_depth = -1 means flatly display every element. * $max_depth = 0 means display all levels. * $max_depth > 0 specifies the number of display levels. * * @since 2.1.0 * @since 5.3.0 Formalized the existing `...$args` parameter by adding it * to the function signature. * * @param array $elements An array of elements. * @param int $max_depth The maximum hierarchical depth. * @param mixed ...$args Optional additional arguments. * @return string The hierarchical item output. */ public function walk( $elements, $max_depth, ...$args ) { $output = ''; $max_depth = (int) $max_depth; // Invalid parameter or nothing to walk. if ( $max_depth < -1 || empty( $elements ) ) { return $output; } $parent_field = $this->db_fields['parent']; // Flat display. if ( -1 === $max_depth ) { $empty_array = array(); foreach ( $elements as $e ) { $this->display_element( $e, $empty_array, 1, 0, $args, $output ); } return $output; } /* * Need to display in hierarchical order. * Separate elements into two buckets: top level and children elements. * Children_elements is two dimensional array. Example: * Children_elements[10][] contains all sub-elements whose parent is 10. */ $top_level_elements = array(); $children_elements = array(); foreach ( $elements as $e ) { if ( empty( $e->$parent_field ) ) { $top_level_elements[] = $e; } else { $children_elements[ $e->$parent_field ][] = $e; } } /* * When none of the elements is top level. * Assume the first one must be root of the sub elements. */ if ( empty( $top_level_elements ) ) { $first = array_slice( $elements, 0, 1 ); $root = $first[0]; $top_level_elements = array(); $children_elements = array(); foreach ( $elements as $e ) { if ( $root->$parent_field === $e->$parent_field ) { $top_level_elements[] = $e; } else { $children_elements[ $e->$parent_field ][] = $e; } } } foreach ( $top_level_elements as $e ) { $this->display_element( $e, $children_elements, $max_depth, 0, $args, $output ); } /* * If we are displaying all levels, and remaining children_elements is not empty, * then we got orphans, which should be displayed regardless. */ if ( ( 0 === $max_depth ) && count( $children_elements ) > 0 ) { $empty_array = array(); foreach ( $children_elements as $orphans ) { foreach ( $orphans as $op ) { $this->display_element( $op, $empty_array, 1, 0, $args, $output ); } } } return $output; } /** * Produces a page of nested elements. * * Given an array of hierarchical elements, the maximum depth, a specific page number, * and number of elements per page, this function first determines all top level root elements * belonging to that page, then lists them and all of their children in hierarchical order. * * $max_depth = 0 means display all levels. * $max_depth > 0 specifies the number of display levels. * * @since 2.7.0 * @since 5.3.0 Formalized the existing `...$args` parameter by adding it * to the function signature. * * @param array $elements An array of elements. * @param int $max_depth The maximum hierarchical depth. * @param int $page_num The specific page number, beginning with 1. * @param int $per_page Number of elements per page. * @param mixed ...$args Optional additional arguments. * @return string XHTML of the specified page of elements. */ public function paged_walk( $elements, $max_depth, $page_num, $per_page, ...$args ) { $output = ''; $max_depth = (int) $max_depth; if ( empty( $elements ) || $max_depth < -1 ) { return $output; } $parent_field = $this->db_fields['parent']; $count = -1; if ( -1 === $max_depth ) { $total_top = count( $elements ); } if ( $page_num < 1 || $per_page < 0 ) { // No paging. $paging = false; $start = 0; if ( -1 === $max_depth ) { $end = $total_top; } $this->max_pages = 1; } else { $paging = true; $start = ( (int) $page_num - 1 ) * (int) $per_page; $end = $start + $per_page; if ( -1 === $max_depth ) { $this->max_pages = (int) ceil( $total_top / $per_page ); } } // Flat display. if ( -1 === $max_depth ) { if ( ! empty( $args[0]['reverse_top_level'] ) ) { $elements = array_reverse( $elements ); $oldstart = $start; $start = $total_top - $end; $end = $total_top - $oldstart; } $empty_array = array(); foreach ( $elements as $e ) { ++$count; if ( $count < $start ) { continue; } if ( $count >= $end ) { break; } $this->display_element( $e, $empty_array, 1, 0, $args, $output ); } return $output; } /* * Separate elements into two buckets: top level and children elements. * Children_elements is two dimensional array, e.g. * $children_elements[10][] contains all sub-elements whose parent is 10. */ $top_level_elements = array(); $children_elements = array(); foreach ( $elements as $e ) { if ( empty( $e->$parent_field ) ) { $top_level_elements[] = $e; } else { $children_elements[ $e->$parent_field ][] = $e; } } $total_top = count( $top_level_elements ); if ( $paging ) { $this->max_pages = (int) ceil( $total_top / $per_page ); } else { $end = $total_top; } if ( ! empty( $args[0]['reverse_top_level'] ) ) { $top_level_elements = array_reverse( $top_level_elements ); $oldstart = $start; $start = $total_top - $end; $end = $total_top - $oldstart; } if ( ! empty( $args[0]['reverse_children'] ) ) { foreach ( $children_elements as $parent => $children ) { $children_elements[ $parent ] = array_reverse( $children ); } } foreach ( $top_level_elements as $e ) { ++$count; // For the last page, need to unset earlier children in order to keep track of orphans. if ( $end >= $total_top && $count < $start ) { $this->unset_children( $e, $children_elements ); } if ( $count < $start ) { continue; } if ( $count >= $end ) { break; } $this->display_element( $e, $children_elements, $max_depth, 0, $args, $output ); } if ( $end >= $total_top && count( $children_elements ) > 0 ) { $empty_array = array(); foreach ( $children_elements as $orphans ) { foreach ( $orphans as $op ) { $this->display_element( $op, $empty_array, 1, 0, $args, $output ); } } } return $output; } /** * Calculates the total number of root elements. * * @since 2.7.0 * * @param array $elements Elements to list. * @return int Number of root elements. */ public function get_number_of_root_elements( $elements ) { $num = 0; $parent_field = $this->db_fields['parent']; foreach ( $elements as $e ) { if ( empty( $e->$parent_field ) ) { ++$num; } } return $num; } /** * Unsets all the children for a given top level element. * * @since 2.7.0 * * @param object $element The top level element. * @param array $children_elements The children elements. */ public function unset_children( $element, &$children_elements ) { if ( ! $element || ! $children_elements ) { return; } $id_field = $this->db_fields['id']; $id = $element->$id_field; if ( ! empty( $children_elements[ $id ] ) && is_array( $children_elements[ $id ] ) ) { foreach ( (array) $children_elements[ $id ] as $child ) { $this->unset_children( $child, $children_elements ); } } unset( $children_elements[ $id ] ); } }
Save
cmd:
run