Block Inserter Filter -- WordPress 插件

开发者	jgorres
更新时间	2026年9月28日 22:23
PHP版本:	8.0 及以上
WordPress版本:	7.1
版权:	GPL v2 or later
版权网址:	版权信息

Block Inserter Filter lets administrators hide individual Gutenberg blocks from the block inserter for the whole site — Core blocks, theme blocks and blocks of any plugin — without writing any code. It controls what editors can insert; it does not touch existing content and has no effect on the front end. Features

Clear admin screen under "Settings → Hide Blocks".
Works with every registered block type: Core, theme and plugin blocks.
Group blocks either by block category (as in the editor) or by namespace.
Embed variations (YouTube, Reddit, Vimeo, TikTok, Bluesky, …) can be hidden individually.
Live search across all blocks and embed variations.
"Toggle all" per group.
Protection list: core blocks (paragraph, heading, list, image, group, columns) are always available as a safety net and cannot be hidden.
Existing content using hidden blocks remains visible — only the insertion of new instances is blocked.
No external dependencies, no tracking, no front-end database load.

Optional GenerateBlocks integration GenerateBlocks is not required. If it is installed, the plugin adds a few conveniences:

GenerateBlocks and GenerateBlocks Pro blocks are listed in separate groups.
GenerateBlocks Pro blocks are marked with a Pro badge.
Core blocks that GenerateBlocks Pro replaces with an extended variant are hidden automatically while Pro is active and reappear when it is deactivated.

Security Defense in depth: capability check (manage_options), nonce validation, whitelist sanitization on save, consistent output escaping.

Upload the plugin folder to wp-content/plugins/ or install the ZIP via Plugins → Add New → Upload Plugin.
Activate the plugin under Plugins.
Configure the plugin under Settings → Hide Blocks.

2.1.4

Plugin header: removed Tested up to (declared in readme.txt only) and Author URI, as requested by the WordPress.org plugin review. No code changes.

2.1.3

Translations: the plugin package no longer ships any translation files (.po, .mo, .l10n.php), as requested by the WordPress.org plugin review. All languages, including German and British English, are provided through translate.wordpress.org language packs. Only the .pot template remains in languages/.

2.1.2

Fix: after saving, the settings page showed two success notices — WordPress core adds "Settings saved." itself for pages under Settings when updated=1 is present. The plugin's own notice is removed.

2.1.1

UI: each group header shows how many blocks of that group are currently hidden ("N hidden"), updated live while ticking checkboxes or using "Toggle all".
UI: "Toggle all" is only shown while a group is expanded and is aligned with the second column of the block list; the per-group "Save" button is left-aligned.
UI: the intro text no longer contains a hard line break.
Translations: German (de_DE) and British English (en_GB) ship with the plugin; further languages (es_ES, fr_FR, it_IT, ja, nl_NL, pl_PL, pt_BR, ru_RU) are maintained in the development repository and submitted through translate.wordpress.org, where language packs are generated.

2.1.0

UI: block groups (category view, namespace view) and the embed variations section are now accordions. All groups start collapsed; a click on the group header opens it. The header is a real button with aria-expanded / aria-controls, so it works with keyboard and screen readers. Checkboxes in collapsed groups are still submitted with the form.
UI: while searching, groups with matches open automatically; clearing the search collapses them again.

2.0.0

Rename: the plugin is now "Block Inserter Filter" (slug, folder, main file and Text Domain block-inserter-filter). The previous name "Block Filter for GenerateBlocks" was misleading — the plugin filters any Gutenberg block, GenerateBlocks is only an optional integration. WordPress deactivates the plugin during the folder change; reactivate it under Plugins.
Prefix: all globals renamed from jg_gbbf_ / JG_GBBF_ / .jg-gbbf-* to jgor_bif_ / JGOR_BIF_ / .jgor-bif-*. A one-shot migration on admin_init copies the settings from the previous option keys (jg_gbbf_*, or gbba_* from versions before 1.5.0) to jgor_bif_hidden_blocks and jgor_bif_hidden_embed_variations and removes the old keys; Multisite networks get a network-wide sweep. No data loss.
Settings page slug is now jgor-bif-hide-blocks (options-general.php?page=jgor-bif-hide-blocks).
Uninstall removes the current keys, both legacy key families and the migration sentinels.
Internationalisation: the source language of all user-facing strings, the Plugin Name and the Description is now English. A German (de_DE) translation is provided in languages/ (.pot, .po, .mo, .l10n.php). WordPress 6.7 and newer load the bundled files automatically via the Domain Path header; WordPress.org language packs take precedence once they exist.
Housekeeping: JS global jgorBifEditorData, console output removed from admin.js, unused localisation removed, tabs instead of spaces in the class files, .distignore added for SVN exports.
Fix: when another plugin sets allowed_block_types_all to false (no blocks allowed at all), that restriction is now passed through unchanged instead of being replaced by the full block registry minus the hidden blocks.
Removed the all_plugins display-name override on wp-admin/plugins.php. The plugin is now listed under its real name everywhere.
Fix: the plugin's own editor script no longer runs on the plugin's settings page, so icons of hidden embed variations render correctly there.
Uninstall: the catch-all LIKE 'gbba_%' cleanup was removed; the two known legacy option keys are still deleted by name. The generic four-letter prefix could have matched options of other plugins.
Multisite: get_sites() calls now pass number => 0, so networks with more than 100 sites are fully migrated and cleaned up.
Declared compatibility with WordPress 7.1 (Tested up to).

1.5.1

Declared compatibility with WordPress 7.0 (Tested up to). No code changes.

1.5.0

Refactor: prefix scheme corrected to jg_gbbf_ / JG_GBBF_ / .jg-gbbf-*. The previous code prefix was gbba_ / GBBA_ (from the original plugin slug generateblocks-bloecke-ausblenden), which no longer matched the current slug gb-block-filter. All globals — constants, classes, top-level functions, options, asset handles, CSS classes, body classes — are renamed accordingly.
Class files in includes/ renamed from class-gbba-*.php to class-jg-gbbf-*.php.
Migration: one-shot routine on admin_init copies the two existing options gbba_hidden_blocks and gbba_hidden_embed_variations to jg_gbbf_hidden_blocks and jg_gbbf_hidden_embed_variations (only when the new key is still empty, to preserve any value written between the update and the first admin page load). Legacy keys are deleted afterwards. Multisite installations get an additional network sweep from the main site so subsites are migrated even if no admin visits them.
Uninstall: uninstall.php now removes both prefix families (gbba_* and jg_gbbf_*) plus the network-wide sweep sentinel, so no leftover rows remain even if the plugin is deleted right after the update.

1.4.1

Plugin Check compliance fix: shortened the 1.4.0 Upgrade Notice text to stay under the upgrade_notice_limit of 300 characters. No code or behavioural changes.

1.4.0

Rename: plugin slug, folder name, main file and Text Domain changed to gb-block-filter; the displayed Plugin Name is now "Block-Filter für GenerateBlocks". Existing settings (hidden blocks, hidden embed variations) are preserved because the option names (gbba_* prefix) remain unchanged. WordPress may auto-deactivate the plugin during the slug change — reactivate it manually under Plugins.
The plugin overview screen (wp-admin/plugins.php) showed the plugin as "GenerateBlocks – Block-Filter (Zusatz)" via a scoped all_plugins filter, so it sorted directly under "GenerateBlocks". (Removed again in 1.6.0.)
uninstall.php: now also removes the second option gbba_hidden_embed_variations (added in v1.1.0 but previously not cleaned up); adds a defensive LIKE 'gbba_%' cleanup that covers any future plugin options and _transient_gbba_* / _transient_timeout_gbba_* entries. Multisite loop preserved.
readme.txt: Installation, FAQ and the older Changelog entries (v1.0.0 – v1.3.6) translated to English. Non-standard header fields (Author, Author URI, Plugin URI) removed from the readme header block — they belong in the PHP plugin header only. Contributors slug switched to the WordPress.org user name jgorres. New == Upgrade Notice == section added.
Plugin URI removed from the main PHP file header (no dedicated plugin landing page).
languages/index.php, assets/index.php, includes/index.php and the root index.php now use a proper defined( 'ABSPATH' ) || exit; guard instead of the bare "Silence is golden" stub.

1.3.10

Behavior change for Core blocks that GenerateBlocks Pro replaces (currently core/heading and core/image): they are now automatically hidden from the block inserter as soon as GenerateBlocks Pro is active. The earlier 1.3.9 behavior (Pro active = user may opt in to hiding) was reversed because the Pro variants are meant to fully replace the Core blocks while Pro is loaded. The block-inserter filter (GBBA_Block_Filter::filter_blocks) now merges the user-configured hide list with the auto-hidden list returned by GBBA_Plugin::get_pro_replaced_blocks() and applies both in one pass. The settings page shows the affected entries as checked + disabled, with the new "Pro-Variante aktiv" badge and a tooltip explaining the auto-hide. As soon as GenerateBlocks Pro is deactivated, the blocks fall back to the regular "geschützt" badge and reappear in the inserter — no manual cleanup needed.
Internal: get_protected_blocks() reverted to a thin wrapper around the PROTECTED_BLOCKS constant (always full list). The Pro-aware logic now lives exclusively in get_pro_replaced_blocks(), which is consumed both by the inserter filter and by the admin renderer.

1.3.9

Feature: when GenerateBlocks Pro is active, the Core blocks core/heading and core/image are no longer in the protection list and can be hidden from the inserter. They are shown with a new "GB Pro Variante" badge (instead of "geschützt"), with a hover tooltip explaining that GenerateBlocks Pro provides an extended variant of the block. If GenerateBlocks Pro is not active, both blocks remain protected and keep the "geschützt" badge as before, so the editor stays safe to use on installations without the Pro plugin.
Internal: replaced direct uses of GBBA_Plugin::PROTECTED_BLOCKS with the new helper GBBA_Plugin::get_protected_blocks(), which dynamically removes the Pro-replaced entries from the protection list. GBBA_Plugin::is_generateblocks_pro_active() exposes the detection (uses the GENERATEBLOCKS_PRO_VERSION constant defined by GB Pro itself, no extra plugin-list lookup).

1.3.8

Critical fix: every block and embed variation is rendered twice in the settings page DOM — once in the category view and once in the namespace view. Both share name="hidden[]" (respectively name="hidden_embed[]"), and the HTML5 hidden attribute hides the inactive view visually but does not exclude its inputs from form submission. Toggling checkboxes in only one view therefore caused the other view to silently re-send the old state, which made the "Hide all" / "Show all" toggle look broken: after saving, all checkboxes appeared checked again, even though they had just been unchecked. The admin script now mirrors every checkbox change (manual click or "Toggle all" button) onto the twin checkbox with the same name/value in the opposite view, so both views stay in sync and only one state is submitted. Existing data is safe; users who experienced wrongly-hidden blocks should open the settings page once after the update, click "Toggle all" until the affected groups are emptied, save, and reload the editor.

1.3.7

UX: Legacy / render-only blocks are no longer listed in the admin screen. Some plugins (for example GenerateBlocks 2.x for its generateblocks/container) keep an old block registered as a pure server-side renderer so that existing posts continue to render after a refactor. Such blocks never appear in the inserter and therefore cannot be hidden in any meaningful way; previously they were listed anyway, leading to duplicate entries (for example two "Container" rows side by side — one being the new Element block, the other the legacy Container renderer). Detection heuristic: empty attributes schema combined with no declared block category. Pro blocks are unaffected, because they are consistently registered via block.json and therefore always carry both attributes and a category.

1.3.6

Follow-up fix to 1.3.5: array_map( 'sanitize_text_field', wp_unslash( $_POST[...] ) ) is now placed directly in the same expression as the $_POST access — WPCS evaluates the InputNotSanitized sniff line-by-line, so a sanitization step on the following line was not picked up.

1.3.5

Plugin Check compliance:
Removed the superfluous load_plugin_textdomain() call in class-gbba-plugin.php — WordPress loads translations automatically via the Domain Path header since 4.6.
$_POST['hidden'] and $_POST['hidden_embed'] are now additionally filtered through array_map( 'sanitize_text_field', … ) before the whitelist validation (fixes the InputNotSanitized warning).
Marked the do_action( 'enqueue_block_editor_assets' ) call with a clear phpcs:ignore plus explanation — the Core hook is fired deliberately so that other plugins/themes register their block assets.
uninstall.php: renamed the local multisite loop variables $sites / $site to $gbba_sites / $gbba_site (fixes the NonPrefixedVariableFound warning).
readme.txt: translated the Short Description and the == Description == block to English; switched the Contributors entry to a valid WordPress.org format.

1.3.4

UX: "Settings" link in the WordPress plugins list — direct jump from Plugins to the plugin configuration page.

1.3.3

UX: tighter column grid — minimum column width 280 px (was 340 px). On 1920 px monitors this yields roughly 6 columns, on 1440 px monitors 4 columns.

1.3.2

UX: in the category view, the block namespace (e.g. core/paragraph) is no longer shown as a slug tag. It still appears in the namespace view and on embed variations.

1.3.1

Fix: block icons are now reliably rendered. On the settings page, WordPress core blocks are now explicitly registered client-side via wp.blockLibrary.registerCoreBlocks(); previously they were loosely loaded but not present in the block-type registry.
Diagnostic hint in the browser console when block icons cannot be resolved.

1.3.0

Block icons are now displayed between the checkbox and the block name on the settings page — also for embed variations. Rendering via wp.blockEditor.BlockIcon. The block-editor assets are loaded on the settings page for this purpose.

1.2.1

Fix: blocks without a declared category (for example GenerateBlocks inner blocks such as loop-item, query-page-numbers, query-no-results) no longer end up under "Uncategorized" but in the group of their own namespace.

1.2.0

UX: "Save" button at the end of every group — no more long scrolling needed.
UX: Pro badge only once in the group heading; redundant per-block Pro badges and the intro badge removed.
Statistics: the number of hidden embed variations is now counted and shown in the intro.

1.1.0

GenerateBlocks Free and GenerateBlocks Pro are shown in separate groups (previously combined).
New section: embed variations (YouTube, Reddit, Vimeo, TikTok, Bluesky, …) can now be removed individually from the editor. Technically via wp.blocks.unregisterBlockVariation().
Filter gbba_embed_variations for extending the variation list.
The live search now also covers embed variations.

1.0.0

Initial release.

Block Inserter Filter

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