<h2>File Contents: /home/planet5/public_html/4xpips.net/wp-includes/blocks/copy_of_copy_of_comments.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/public_html/4xpips.net/wp-includes/blocks/copy_of_copy_of_comments.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * Server-side rendering of the `core/comments` block.
 *
 * @package WordPress
 */

/**
 * Renders the `core/comments` block on the server.
 *
 * This render callback is mainly for rendering a dynamic, legacy version of
 * this block (the old `core/post-comments`). It uses the `comments_template()`
 * function to generate the output, in the same way as classic PHP themes.
 *
 * As this callback will always run during SSR, first we need to check whether
 * the block is in legacy mode. If not, the HTML generated in the editor is
 * returned instead.
 *
 * @param array    $attributes Block attributes.
 * @param string   $content    Block default content.
 * @param WP_Block $block      Block instance.
 * @return string Returns the filtered post comments for the current post wrapped inside &quot;p&quot; tags.
 */
function render_block_core_comments( $attributes, $content, $block ) {
	global $post;

	$post_id = $block-&gt;context[&#039;postId&#039;];
	if ( ! isset( $post_id ) ) {
		return &#039;&#039;;
	}

	// Return early if there are no comments and comments are closed.
	if ( ! comments_open( $post_id ) &amp;&amp; (int) get_comments_number( $post_id ) === 0 ) {
		return &#039;&#039;;
	}

	// If this isn&#039;t the legacy block, we need to render the static version of this block.
	$is_legacy = &#039;core/post-comments&#039; === $block-&gt;name || ! empty( $attributes[&#039;legacy&#039;] );
	if ( ! $is_legacy ) {
		return $block-&gt;render( array( &#039;dynamic&#039; =&gt; false ) );
	}

	$post_before = $post;
	$post        = get_post( $post_id );
	setup_postdata( $post );

	ob_start();

	/*
	 * There&#039;s a deprecation warning generated by WP Core.
	 * Ideally this deprecation is removed from Core.
	 * In the meantime, this removes it from the output.
	 */
	add_filter( &#039;deprecated_file_trigger_error&#039;, &#039;__return_false&#039; );
	comments_template();
	remove_filter( &#039;deprecated_file_trigger_error&#039;, &#039;__return_false&#039; );

	$output = ob_get_clean();
	$post   = $post_before;

	$classnames = array();
	// Adds the old class name for styles&#039; backwards compatibility.
	if ( isset( $attributes[&#039;legacy&#039;] ) ) {
		$classnames[] = &#039;wp-block-post-comments&#039;;
	}
	if ( isset( $attributes[&#039;textAlign&#039;] ) ) {
		$classnames[] = &#039;has-text-align-&#039; . $attributes[&#039;textAlign&#039;];
	}

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

	/*
	 * Enqueues scripts and styles required only for the legacy version. That is
	 * why they are not defined in `block.json`.
	 */
	wp_enqueue_script( &#039;comment-reply&#039; );
	enqueue_legacy_post_comments_block_styles( $block-&gt;name );

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

/**
 * Registers the `core/comments` block on the server.
 */
function register_block_core_comments() {
	register_block_type_from_metadata(
		__DIR__ . &#039;/comments&#039;,
		array(
			&#039;render_callback&#039;   =&gt; &#039;render_block_core_comments&#039;,
			&#039;skip_inner_blocks&#039; =&gt; true,
		)
	);
}
add_action( &#039;init&#039;, &#039;register_block_core_comments&#039; );

/**
 * Use the button block classes for the form-submit button.
 *
 * @param array $fields The default comment form arguments.
 *
 * @return array Returns the modified fields.
 */
function comments_block_form_defaults( $fields ) {
	if ( wp_is_block_theme() ) {
		$fields[&#039;submit_button&#039;] = &#039;&lt;input name=&quot;%1$s&quot; type=&quot;submit&quot; id=&quot;%2$s&quot; class=&quot;%3$s wp-block-button__link &#039; . wp_theme_get_element_class_name( &#039;button&#039; ) . &#039;&quot; value=&quot;%4$s&quot; /&gt;&#039;;
		$fields[&#039;submit_field&#039;]  = &#039;&lt;p class=&quot;form-submit wp-block-button&quot;&gt;%1$s %2$s&lt;/p&gt;&#039;;
	}

	return $fields;
}
add_filter( &#039;comment_form_defaults&#039;, &#039;comments_block_form_defaults&#039; );

/**
 * Enqueues styles from the legacy `core/post-comments` block. These styles are
 * required only by the block&#039;s fallback.
 *
 * @param string $block_name Name of the new block type.
 */
function enqueue_legacy_post_comments_block_styles( $block_name ) {
	static $are_styles_enqueued = false;

	if ( ! $are_styles_enqueued ) {
		$handles = array(
			&#039;wp-block-post-comments&#039;,
			&#039;wp-block-buttons&#039;,
			&#039;wp-block-button&#039;,
		);
		foreach ( $handles as $handle ) {
			wp_enqueue_block_style( $block_name, array( &#039;handle&#039; =&gt; $handle ) );
		}
		$are_styles_enqueued = true;
	}
}

/**
 * Ensures backwards compatibility for any users running the Gutenberg plugin
 * who have used Post Comments before it was merged into Comments Query Loop.
 *
 * The same approach was followed when core/query-loop was renamed to
 * core/post-template.
 *
 * @see https://github.com/WordPress/gutenberg/pull/41807
 * @see https://github.com/WordPress/gutenberg/pull/32514
 */
function register_legacy_post_comments_block() {
	$registry = WP_Block_Type_Registry::get_instance();

	/*
	 * Remove the old `post-comments` block if it was already registered, as it
	 * is about to be replaced by the type defined below.
	 */
	if ( $registry-&gt;is_registered( &#039;core/post-comments&#039; ) ) {
		unregister_block_type( &#039;core/post-comments&#039; );
	}

	// Recreate the legacy block metadata.
	$metadata = array(
		&#039;name&#039;              =&gt; &#039;core/post-comments&#039;,
		&#039;category&#039;          =&gt; &#039;theme&#039;,
		&#039;attributes&#039;        =&gt; array(
			&#039;textAlign&#039; =&gt; array(
				&#039;type&#039; =&gt; &#039;string&#039;,
			),
		),
		&#039;uses_context&#039;      =&gt; array(
			&#039;postId&#039;,
			&#039;postType&#039;,
		),
		&#039;supports&#039;          =&gt; array(
			&#039;html&#039;       =&gt; false,
			&#039;align&#039;      =&gt; array( &#039;wide&#039;, &#039;full&#039; ),
			&#039;typography&#039; =&gt; array(
				&#039;fontSize&#039;                      =&gt; true,
				&#039;lineHeight&#039;                    =&gt; true,
				&#039;__experimentalFontStyle&#039;       =&gt; true,
				&#039;__experimentalFontWeight&#039;      =&gt; true,
				&#039;__experimentalLetterSpacing&#039;   =&gt; true,
				&#039;__experimentalTextTransform&#039;   =&gt; true,
				&#039;__experimentalDefaultControls&#039; =&gt; array(
					&#039;fontSize&#039; =&gt; true,
				),
			),
			&#039;color&#039;      =&gt; array(
				&#039;gradients&#039;                     =&gt; true,
				&#039;link&#039;                          =&gt; true,
				&#039;__experimentalDefaultControls&#039; =&gt; array(
					&#039;background&#039; =&gt; true,
					&#039;text&#039;       =&gt; true,
				),
			),
			&#039;inserter&#039;   =&gt; false,
		),
		&#039;style&#039;             =&gt; array(
			&#039;wp-block-post-comments&#039;,
			&#039;wp-block-buttons&#039;,
			&#039;wp-block-button&#039;,
		),
		&#039;render_callback&#039;   =&gt; &#039;render_block_core_comments&#039;,
		&#039;skip_inner_blocks&#039; =&gt; true,
	);

	/*
	 * Filters the metadata object, the same way it&#039;s done inside
	 * `register_block_type_from_metadata()`. This applies some default filters,
	 * like `_wp_multiple_block_styles`, which is required in this case because
	 * the block has multiple styles.
	 */
	/** This filter is documented in wp-includes/blocks.php */
	$metadata = apply_filters( &#039;block_type_metadata&#039;, $metadata );

	register_block_type( &#039;core/post-comments&#039;, $metadata );
}
add_action( &#039;init&#039;, &#039;register_legacy_post_comments_block&#039;, 21 );
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