| 1 |
<?php |
| 2 |
/** |
| 3 |
* Server-side rendering of the `core/query-title` block. |
| 4 |
* |
| 5 |
* @package WordPress |
| 6 |
*/ |
| 7 |
|
| 8 |
/** |
| 9 |
* Renders the `core/query-title` block on the server. |
| 10 |
* For now it only supports Archive title, |
| 11 |
* using queried object information |
| 12 |
* |
| 13 |
* @param array $attributes Block attributes. |
| 14 |
* |
| 15 |
* @return string Returns the query title based on the queried object. |
| 16 |
*/ |
| 17 |
function gutenberg_render_block_core_query_title( $attributes ) { |
| 18 |
$type = isset( $attributes['type'] ) ? $attributes['type'] : null; |
| 19 |
$is_archive = is_archive(); |
| 20 |
if ( ! $type || ( 'archive' === $type && ! $is_archive ) ) { |
| 21 |
return ''; |
| 22 |
} |
| 23 |
$title = ''; |
| 24 |
if ( $is_archive ) { |
| 25 |
$title = get_the_archive_title(); |
| 26 |
} |
| 27 |
$tag_name = isset( $attributes['level'] ) ? 'h' . (int) $attributes['level'] : 'h1'; |
| 28 |
$align_class_name = empty( $attributes['textAlign'] ) ? '' : "has-text-align-{$attributes['textAlign']}"; |
| 29 |
$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $align_class_name ) ); |
| 30 |
return sprintf( |
| 31 |
'<%1$s %2$s>%3$s</%1$s>', |
| 32 |
$tag_name, |
| 33 |
$wrapper_attributes, |
| 34 |
$title |
| 35 |
); |
| 36 |
} |
| 37 |
|
| 38 |
/** |
| 39 |
* Registers the `core/query-title` block on the server. |
| 40 |
*/ |
| 41 |
function gutenberg_register_block_core_query_title() { |
| 42 |
register_block_type_from_metadata( |
| 43 |
__DIR__ . '/query-title', |
| 44 |
array( |
| 45 |
'render_callback' => 'gutenberg_render_block_core_query_title', |
| 46 |
) |
| 47 |
); |
| 48 |
} |
| 49 |
add_action( 'init', 'gutenberg_register_block_core_query_title', 20 ); |
| 50 |
|
