WordPress/wp-includes/blocks/post-title.php
youknowriad 1de40f71be Editor: Update the WordPress packages to the Gutenberg 16.7 RC2 version.
This patch, somewhat small brings a lot to WordPress. 
This includes features like:

 - DataViews.
 - Customization tools like box shadow, background size and repeat.
 - UI improvements in the site editor. 
 - Preferences sharing between the post and site editors.
 - Unified panels and editors between post and site editors.
 - Improved template mode in the post editor.
 - Iterations to multiple interactive blocks.
 - Preparing the blocks and UI for pattern overrides.
 - and a lot more.

Props luisherranz, gziolo, isabel_brison, costdev, jonsurrell, peterwilsoncc, get_dave, antonvlasenko, desrosj.
See #60315.
Built from https://develop.svn.wordpress.org/trunk@57377


git-svn-id: http://core.svn.wordpress.org/trunk@56883 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-01-29 21:07:12 +00:00

73 lines
2.0 KiB
PHP

<?php
/**
* Server-side rendering of the `core/post-title` block.
*
* @package WordPress
*/
/**
* Renders the `core/post-title` block on the server.
*
* @since 6.3.0 Omitting the $post argument from the `get_the_title`.
*
* @param array $attributes Block attributes.
* @param string $content Block default content.
* @param WP_Block $block Block instance.
*
* @return string Returns the filtered post title for the current post wrapped inside "h1" tags.
*/
function render_block_core_post_title( $attributes, $content, $block ) {
if ( ! isset( $block->context['postId'] ) ) {
return '';
}
/**
* The `$post` argument is intentionally omitted so that changes are reflected when previewing a post.
* See: https://github.com/WordPress/gutenberg/pull/37622#issuecomment-1000932816.
*/
$title = get_the_title();
if ( ! $title ) {
return '';
}
$tag_name = 'h2';
if ( isset( $attributes['level'] ) ) {
$tag_name = 'h' . $attributes['level'];
}
if ( isset( $attributes['isLink'] ) && $attributes['isLink'] ) {
$rel = ! empty( $attributes['rel'] ) ? 'rel="' . esc_attr( $attributes['rel'] ) . '"' : '';
$title = sprintf( '<a href="%1$s" target="%2$s" %3$s>%4$s</a>', esc_url( get_the_permalink( $block->context['postId'] ) ), esc_attr( $attributes['linkTarget'] ), $rel, $title );
}
$classes = array();
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( ' ', $classes ) ) );
return sprintf(
'<%1$s %2$s>%3$s</%1$s>',
$tag_name,
$wrapper_attributes,
$title
);
}
/**
* Registers the `core/post-title` block on the server.
*/
function register_block_core_post_title() {
register_block_type_from_metadata(
__DIR__ . '/post-title',
array(
'render_callback' => 'render_block_core_post_title',
)
);
}
add_action( 'init', 'register_block_core_post_title' );