Gecko [ c.stage.kornherr.net ]

Name	Size	Permission	Date
archives	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
audio	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
avatar	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
block	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
button	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
buttons	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
calendar	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
categories	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
code	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
column	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
columns	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comment-author-name	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comment-content	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comment-date	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comment-edit-link	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comment-reply-link	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comment-template	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comments	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comments-pagination	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comments-pagination-next	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comments-pagination-numbers	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comments-pagination-previous	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
comments-title	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
cover	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
embed	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
file	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
freeform	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
gallery	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
group	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
heading	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
home-link	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
html	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
image	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
latest-comments	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
latest-posts	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
legacy-widget	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
list	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
list-item	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
loginout	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
media-text	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
missing	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
more	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
navigation	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
navigation-link	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
navigation-submenu	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
nextpage	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
page-list	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
page-list-item	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
paragraph	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
pattern	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-author	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-author-biography	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-author-name	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-comments-form	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-content	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-date	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-excerpt	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-featured-image	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-navigation-link	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-template	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-terms	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
post-title	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
preformatted	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
pullquote	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
query	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
query-no-results	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
query-pagination	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
query-pagination-next	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
query-pagination-numbers	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
query-pagination-previous	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
query-title	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
quote	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
read-more	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
rss	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
search	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
separator	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
shortcode	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
site-logo	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
site-tagline	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
site-title	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
social-link	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
social-links	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
spacer	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
table	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
tag-cloud	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
template-part	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
term-description	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
text-columns	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
verse	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
video	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
widget-group	[ DIR ]	drwxr-xr-x	2023-05-20 04:30
archives.php	2.89 KB	-rw-r--r--	2023-02-07 07:04
avatar.php	5.3 KB	-rw-r--r--	2023-02-07 07:04
block.php	1.57 KB	-rw-r--r--	2023-02-07 07:04
blocks-json.php	110.42 KB	-rw-r--r--	2023-03-01 12:20
calendar.php	6.03 KB	-rw-r--r--	2023-02-07 07:04
categories.php	2.78 KB	-rw-r--r--	2023-02-07 07:04
comment-author-name.php	2.05 KB	-rw-r--r--	2023-02-07 07:04
comment-content.php	2.36 KB	-rw-r--r--	2023-02-07 07:04
comment-date.php	1.56 KB	-rw-r--r--	2023-02-07 07:04
comment-edit-link.php	1.64 KB	-rw-r--r--	2023-02-07 07:04
comment-reply-link.php	1.99 KB	-rw-r--r--	2023-02-07 07:04
comment-template.php	3.58 KB	-rw-r--r--	2023-05-09 14:34
comments-pagination-next.php	1.8 KB	-rw-r--r--	2022-04-12 15:12
comments-pagination-numbers.php	1.56 KB	-rw-r--r--	2022-04-12 15:12
comments-pagination-previous.php	1.6 KB	-rw-r--r--	2022-04-12 15:12
comments-pagination.php	1.13 KB	-rw-r--r--	2023-02-07 07:04
comments-title.php	2.67 KB	-rw-r--r--	2022-09-20 15:43
comments.php	6.5 KB	-rw-r--r--	2023-02-07 07:04
cover.php	2.43 KB	-rw-r--r--	2023-02-07 07:16
file.php	1.56 KB	-rw-r--r--	2022-09-20 15:43
gallery.php	4.85 KB	-rw-r--r--	2023-02-07 13:00
heading.php	1.23 KB	-rw-r--r--	2023-02-07 07:04
home-link.php	4.74 KB	-rw-r--r--	2023-02-07 07:04
image.php	1.26 KB	-rw-r--r--	2022-09-20 15:43
index.php	779 B	-rw-r--r--	2022-07-08 12:34
latest-comments.php	4.88 KB	-rw-r--r--	2022-04-12 15:12
latest-posts.php	7.43 KB	-rw-r--r--	2023-02-07 07:04
legacy-widget.php	3.81 KB	-rw-r--r--	2022-10-18 13:56
loginout.php	1.35 KB	-rw-r--r--	2021-11-08 14:29
navigation-link.php	11.51 KB	-rw-r--r--	2023-03-14 16:33
navigation-submenu.php	10.77 KB	-rw-r--r--	2023-03-07 15:31
navigation.php	30.54 KB	-rw-r--r--	2023-03-07 15:31
page-list.php	13.14 KB	-rw-r--r--	2023-02-07 07:04
pattern.php	921 B	-rw-r--r--	2021-11-09 02:17
post-author-biography.php	1.41 KB	-rw-r--r--	2022-04-12 15:12
post-author-name.php	1.71 KB	-rw-r--r--	2023-02-07 07:04
post-author.php	2.5 KB	-rw-r--r--	2023-02-07 07:04
post-comments-form.php	2.68 KB	-rw-r--r--	2023-02-07 07:04
post-content.php	2.28 KB	-rw-r--r--	2023-02-07 07:04
post-date.php	1.96 KB	-rw-r--r--	2023-02-07 07:04
post-excerpt.php	2.56 KB	-rw-r--r--	2023-02-07 07:04
post-featured-image.php	7.19 KB	-rw-r--r--	2023-02-07 07:04
post-navigation-link.php	4.26 KB	-rw-r--r--	2023-02-07 07:04
post-template.php	4.06 KB	-rw-r--r--	2023-02-07 07:04
post-terms.php	3.21 KB	-rw-r--r--	2023-02-07 07:04
post-title.php	1.81 KB	-rw-r--r--	2023-02-07 07:04
query-no-results.php	1.76 KB	-rw-r--r--	2023-02-07 07:04
query-pagination-next.php	2.66 KB	-rw-r--r--	2022-04-12 15:12
query-pagination-numbers.php	3.73 KB	-rw-r--r--	2021-11-08 14:29
query-pagination-previous.php	2.12 KB	-rw-r--r--	2022-04-12 15:12
query-pagination.php	1.11 KB	-rw-r--r--	2023-02-07 07:04
query-title.php	2.08 KB	-rw-r--r--	2022-09-20 15:43
query.php	304 B	-rw-r--r--	2021-05-19 15:09
read-more.php	1.75 KB	-rw-r--r--	2023-02-07 13:00
require-dynamic-blocks.php	3.74 KB	-rw-r--r--	2023-02-07 07:04
require-static-blocks.php	543 B	-rw-r--r--	2023-02-07 07:04
rss.php	3.83 KB	-rw-r--r--	2023-02-07 07:04
search.php	19.94 KB	-rw-r--r--	2023-02-07 07:04
shortcode.php	697 B	-rw-r--r--	2020-06-26 13:33
site-logo.php	5.67 KB	-rw-r--r--	2022-04-12 15:12
site-tagline.php	994 B	-rw-r--r--	2021-06-22 10:00
site-title.php	1.73 KB	-rw-r--r--	2023-02-07 07:04
social-link.php	59.56 KB	-rw-r--r--	2023-02-07 07:04
tag-cloud.php	1.37 KB	-rw-r--r--	2023-02-07 07:04
template-part.php	9.36 KB	-rw-r--r--	2023-05-20 04:03
term-description.php	1.27 KB	-rw-r--r--	2023-02-07 07:04
widget-group.php	2.12 KB	-rw-r--r--	2022-10-18 13:56

Rename

<?php
/**
 * Server-side rendering of the `core/rss` block.
 *
 * @package WordPress
 */

/**
 * Renders the `core/rss` block on server.
 *
 * @param array $attributes The block attributes.
 *
 * @return string Returns the block content with received rss items.
 */
function render_block_core_rss( $attributes ) {
	if ( in_array( untrailingslashit( $attributes['feedURL'] ), array( site_url(), home_url() ), true ) ) {
		return '<div class="components-placeholder"><div class="notice notice-error">' . __( 'Adding an RSS feed to this site’s homepage is not supported, as it could lead to a loop that slows down your site. Try using another block, like the <strong>Latest Posts</strong> block, to list posts from the site.' ) . '</div></div>';
	}

$rss = fetch_feed( $attributes['feedURL'] );

if ( is_wp_error( $rss ) ) {
		return '<div class="components-placeholder"><div class="notice notice-error"><strong>' . __( 'RSS Error:' ) . '</strong> ' . esc_html( $rss->get_error_message() ) . '</div></div>';
	}

if ( ! $rss->get_item_quantity() ) {
		return '<div class="components-placeholder"><div class="notice notice-error">' . __( 'An error has occurred, which probably means the feed is down. Try again later.' ) . '</div></div>';
	}

$rss_items  = $rss->get_items( 0, $attributes['itemsToShow'] );
	$list_items = '';
	foreach ( $rss_items as $item ) {
		$title = esc_html( trim( strip_tags( $item->get_title() ) ) );
		if ( empty( $title ) ) {
			$title = __( '(no title)' );
		}
		$link = $item->get_link();
		$link = esc_url( $link );
		if ( $link ) {
			$title = "<a href='{$link}'>{$title}</a>";
		}
		$title = "<div class='wp-block-rss__item-title'>{$title}</div>";

$date = '';
		if ( $attributes['displayDate'] ) {
			$date = $item->get_date( 'U' );

if ( $date ) {
				$date = sprintf(
					'<time datetime="%1$s" class="wp-block-rss__item-publish-date">%2$s</time> ',
					esc_attr( date_i18n( 'c', $date ) ),
					esc_attr( date_i18n( get_option( 'date_format' ), $date ) )
				);
			}
		}

$author = '';
		if ( $attributes['displayAuthor'] ) {
			$author = $item->get_author();
			if ( is_object( $author ) ) {
				$author = $author->get_name();
				$author = '<span class="wp-block-rss__item-author">' . sprintf(
					/* translators: %s: the author. */
					__( 'by %s' ),
					esc_html( strip_tags( $author ) )
				) . '</span>';
			}
		}

$excerpt = '';
		if ( $attributes['displayExcerpt'] ) {
			$excerpt = html_entity_decode( $item->get_description(), ENT_QUOTES, get_option( 'blog_charset' ) );
			$excerpt = esc_attr( wp_trim_words( $excerpt, $attributes['excerptLength'], ' [&hellip;]' ) );

// Change existing [...] to [&hellip;].
			if ( '[...]' === substr( $excerpt, -5 ) ) {
				$excerpt = substr( $excerpt, 0, -5 ) . '[&hellip;]';
			}

$excerpt = '<div class="wp-block-rss__item-excerpt">' . esc_html( $excerpt ) . '</div>';
		}

$list_items .= "<li class='wp-block-rss__item'>{$title}{$date}{$author}{$excerpt}</li>";
	}

$classnames = array();
	if ( isset( $attributes['blockLayout'] ) && 'grid' === $attributes['blockLayout'] ) {
		$classnames[] = 'is-grid';
	}
	if ( isset( $attributes['columns'] ) && 'grid' === $attributes['blockLayout'] ) {
		$classnames[] = 'columns-' . $attributes['columns'];
	}
	if ( $attributes['displayDate'] ) {
		$classnames[] = 'has-dates';
	}
	if ( $attributes['displayAuthor'] ) {
		$classnames[] = 'has-authors';
	}
	if ( $attributes['displayExcerpt'] ) {
		$classnames[] = 'has-excerpts';
	}

$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $classnames ) ) );

return sprintf( '<ul %s>%s</ul>', $wrapper_attributes, $list_items );
}

/**
 * Registers the `core/rss` block on server.
 */
function register_block_core_rss() {
	register_block_type_from_metadata(
		__DIR__ . '/rss',
		array(
			'render_callback' => 'render_block_core_rss',
		)
	);
}
add_action( 'init', 'register_block_core_rss' );