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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 07:56:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 07:56:49 +0000 |
commit | a415c29efee45520ae252d2aa28f1083a521cd7b (patch) | |
tree | f4ade4b6668ecc0765de7e1424f7c1427ad433ff /wp-includes/blocks/post-comments-form.php | |
parent | Initial commit. (diff) | |
download | wordpress-a415c29efee45520ae252d2aa28f1083a521cd7b.tar.xz wordpress-a415c29efee45520ae252d2aa28f1083a521cd7b.zip |
Adding upstream version 6.4.3+dfsg1.upstream/6.4.3+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | wp-includes/blocks/post-comments-form.php | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/wp-includes/blocks/post-comments-form.php b/wp-includes/blocks/post-comments-form.php new file mode 100644 index 0000000..644b02a --- /dev/null +++ b/wp-includes/blocks/post-comments-form.php @@ -0,0 +1,82 @@ +<?php +/** + * Server-side rendering of the `core/post-comments-form` block. + * + * @package WordPress + */ + +/** + * Renders the `core/post-comments-form` block on the server. + * + * @param array $attributes Block attributes. + * @param string $content Block default content. + * @param WP_Block $block Block instance. + * @return string Returns the filtered post comments form for the current post. + */ +function render_block_core_post_comments_form( $attributes, $content, $block ) { + if ( ! isset( $block->context['postId'] ) ) { + return ''; + } + + if ( post_password_required( $block->context['postId'] ) ) { + return; + } + + $classes = array( 'comment-respond' ); // See comment further below. + 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 ) ) ); + + add_filter( 'comment_form_defaults', 'post_comments_form_block_form_defaults' ); + + ob_start(); + comment_form( array(), $block->context['postId'] ); + $form = ob_get_clean(); + + remove_filter( 'comment_form_defaults', 'post_comments_form_block_form_defaults' ); + + // We use the outermost wrapping `<div />` returned by `comment_form()` + // which is identified by its default classname `comment-respond` to inject + // our wrapper attributes. This way, it is guaranteed that all styling applied + // to the block is carried along when the comment form is moved to the location + // of the 'Reply' link that the user clicked by Core's `comment-reply.js` script. + $form = str_replace( 'class="comment-respond"', $wrapper_attributes, $form ); + + // Enqueue the comment-reply script. + wp_enqueue_script( 'comment-reply' ); + + return $form; +} + +/** + * Registers the `core/post-comments-form` block on the server. + */ +function register_block_core_post_comments_form() { + register_block_type_from_metadata( + __DIR__ . '/post-comments-form', + array( + 'render_callback' => 'render_block_core_post_comments_form', + ) + ); +} +add_action( 'init', 'register_block_core_post_comments_form' ); + +/** + * 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 post_comments_form_block_form_defaults( $fields ) { + if ( wp_is_block_theme() ) { + $fields['submit_button'] = '<input name="%1$s" type="submit" id="%2$s" class="wp-block-button__link ' . wp_theme_get_element_class_name( 'button' ) . '" value="%4$s" />'; + $fields['submit_field'] = '<p class="form-submit wp-block-button">%1$s %2$s</p>'; + } + + return $fields; +} |