block_context, 'postId' ) );
return array(
self::TAGS => array(
'innerHTML' => $this->renderCategoriesContent( $post_tags ),
),
self::PLACEHOLDER => array(
'shouldRender' => empty( $post_tags ) ? true : false,
'innerHTML' => wp_kses_post( $this->getAttribute( 'placeholder' ) ),
),
);
}
function renderCategoriesContent( $post_tags ) {
if ( ! ( LodashBasic::get( $this->block_context, 'postId' ) ) ) {
return '';
}
if ( ! empty( $post_tags ) ) {
$output = '';
$i = 0;
$count = count( $post_tags );
foreach ( $post_tags as $tag ) {
$output .= '' . $tag->name . '';
if ( $i < $count - 1 ) {
$output .= '' . $this->getAttribute( 'separator' ) . '';
}
++$i;
}
$output = trim( $output );
return wp_kses_post( $output );
}
}
}
Registry::registerBlock( __DIR__, PostCategoriesBlock::class );