From a415c29efee45520ae252d2aa28f1083a521cd7b Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 09:56:49 +0200
Subject: Adding upstream version 6.4.3+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 wp-includes/blocks/post-author.php | 73 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 wp-includes/blocks/post-author.php

(limited to 'wp-includes/blocks/post-author.php')

diff --git a/wp-includes/blocks/post-author.php b/wp-includes/blocks/post-author.php
new file mode 100644
index 0000000..898d947
--- /dev/null
+++ b/wp-includes/blocks/post-author.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Server-side rendering of the `core/post-author` block.
+ *
+ * @package WordPress
+ */
+
+/**
+ * Renders the `core/post-author` block on the server.
+ *
+ * @param  array    $attributes Block attributes.
+ * @param  string   $content    Block default content.
+ * @param  WP_Block $block      Block instance.
+ * @return string Returns the rendered author block.
+ */
+function render_block_core_post_author( $attributes, $content, $block ) {
+	if ( ! isset( $block->context['postId'] ) ) {
+		$author_id = get_query_var( 'author' );
+	} else {
+		$author_id = get_post_field( 'post_author', $block->context['postId'] );
+	}
+
+	if ( empty( $author_id ) ) {
+		return '';
+	}
+
+	$avatar = ! empty( $attributes['avatarSize'] ) ? get_avatar(
+		$author_id,
+		$attributes['avatarSize']
+	) : null;
+
+	$link        = get_author_posts_url( $author_id );
+	$author_name = get_the_author_meta( 'display_name', $author_id );
+	if ( ! empty( $attributes['isLink'] && ! empty( $attributes['linkTarget'] ) ) ) {
+		$author_name = sprintf( '<a href="%1$s" target="%2$s">%3$s</a>', esc_url( $link ), esc_attr( $attributes['linkTarget'] ), $author_name );
+	}
+
+	$byline  = ! empty( $attributes['byline'] ) ? $attributes['byline'] : false;
+	$classes = array();
+	if ( isset( $attributes['itemsJustification'] ) ) {
+		$classes[] = 'items-justified-' . $attributes['itemsJustification'];
+	}
+	if ( isset( $attributes['textAlign'] ) ) {
+		$classes[] = 'has-text-align-' . $attributes['textAlign'];
+	}
+	if ( isset( $attributes['style']['elements']['link']['color']['text'] ) ) {
+		$classes[] = 'has-link-color';
+	}
+
+	$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $classes ) ) );
+
+	return sprintf( '<div %1$s>', $wrapper_attributes ) .
+	( ! empty( $attributes['showAvatar'] ) ? '<div class="wp-block-post-author__avatar">' . $avatar . '</div>' : '' ) .
+	'<div class="wp-block-post-author__content">' .
+	( ! empty( $byline ) ? '<p class="wp-block-post-author__byline">' . wp_kses_post( $byline ) . '</p>' : '' ) .
+	'<p class="wp-block-post-author__name">' . $author_name . '</p>' .
+	( ! empty( $attributes['showBio'] ) ? '<p class="wp-block-post-author__bio">' . get_the_author_meta( 'user_description', $author_id ) . '</p>' : '' ) .
+	'</div>' .
+	'</div>';
+}
+
+/**
+ * Registers the `core/post-author` block on the server.
+ */
+function register_block_core_post_author() {
+	register_block_type_from_metadata(
+		__DIR__ . '/post-author',
+		array(
+			'render_callback' => 'render_block_core_post_author',
+		)
+	);
+}
+add_action( 'init', 'register_block_core_post_author' );
-- 
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