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Mini Shell
Mini Shell
<?php
/**
* Temporary compatibility shims for features present in Gutenberg.
*
* @package gutenberg
*/
if ( ! function_exists( 'build_comment_query_vars_from_block' ) ) {
/**
* Helper function that constructs a comment query vars array from the passed block properties.
*
* It's used with the Comment Query Loop inner blocks.
*
* @since 6.0.0
*
* @param WP_Block $block Block instance.
*
* @return array Returns the comment query parameters to use with the WP_Comment_Query constructor.
*/
function build_comment_query_vars_from_block( $block ) {
$comment_args = array(
'orderby' => 'comment_date_gmt',
'order' => 'ASC',
'status' => 'approve',
'no_found_rows' => false,
);
if ( is_user_logged_in() ) {
$comment_args['include_unapproved'] = array( get_current_user_id() );
} else {
$unapproved_email = wp_get_unapproved_comment_author_email();
if ( $unapproved_email ) {
$comment_args['include_unapproved'] = array( $unapproved_email );
}
}
if ( ! empty( $block->context['postId'] ) ) {
$comment_args['post_id'] = (int) $block->context['postId'];
}
if ( get_option( 'thread_comments' ) ) {
$comment_args['hierarchical'] = 'threaded';
} else {
$comment_args['hierarchical'] = false;
}
if ( get_option( 'page_comments' ) === '1' || get_option( 'page_comments' ) === true ) {
$per_page = get_option( 'comments_per_page' );
$default_page = get_option( 'default_comments_page' );
if ( $per_page > 0 ) {
$comment_args['number'] = $per_page;
$page = (int) get_query_var( 'cpage' );
if ( $page ) {
$comment_args['paged'] = $page;
} elseif ( 'oldest' === $default_page ) {
$comment_args['paged'] = 1;
} elseif ( 'newest' === $default_page ) {
$max_num_pages = (int) ( new WP_Comment_Query( $comment_args ) )->max_num_pages;
if ( 0 !== $max_num_pages ) {
$comment_args['paged'] = $max_num_pages;
}
}
// Set the `cpage` query var to ensure the previous and next pagination links are correct
// when inheriting the Discussion Settings.
if ( 0 === $page && isset( $comment_args['paged'] ) && $comment_args['paged'] > 0 ) {
set_query_var( 'cpage', $comment_args['paged'] );
}
}
}
return $comment_args;
}
}
if ( ! function_exists( 'get_comments_pagination_arrow' ) ) {
/**
* Helper function that returns the proper pagination arrow html for
* `CommentsPaginationNext` and `CommentsPaginationPrevious` blocks based
* on the provided `paginationArrow` from `CommentsPagination` context.
*
* It's used in CommentsPaginationNext and CommentsPaginationPrevious blocks.
*
* @since 6.0.0
*
* @param WP_Block $block Block instance.
* @param string $pagination_type Type of the arrow we will be rendering. Default 'next'. Accepts 'next' or 'previous'.
*
* @return string|null Returns the constructed WP_Query arguments.
*/
function get_comments_pagination_arrow( $block, $pagination_type = 'next' ) {
$arrow_map = array(
'none' => '',
'arrow' => array(
'next' => '→',
'previous' => '←',
),
'chevron' => array(
'next' => '»',
'previous' => '«',
),
);
if ( ! empty( $block->context['comments/paginationArrow'] ) && ! empty( $arrow_map[ $block->context['comments/paginationArrow'] ][ $pagination_type ] ) ) {
$arrow_attribute = $block->context['comments/paginationArrow'];
$arrow = $arrow_map[ $block->context['comments/paginationArrow'] ][ $pagination_type ];
$arrow_classes = "wp-block-comments-pagination-$pagination_type-arrow is-arrow-$arrow_attribute";
return "<span class='$arrow_classes'>$arrow</span>";
}
return null;
}
}
/**
* Workaround for getting discussion settings as block editor settings
* so any user can access to them without needing to be an admin.
*
* @param array $settings Default editor settings.
*
* @return array Filtered editor settings.
*/
function gutenberg_extend_block_editor_settings_with_discussion_settings( $settings ) {
$settings['__experimentalDiscussionSettings'] = array(
'commentOrder' => get_option( 'comment_order' ),
'commentsPerPage' => get_option( 'comments_per_page' ),
'defaultCommentsPage' => get_option( 'default_comments_page' ),
'pageComments' => get_option( 'page_comments' ),
'threadComments' => get_option( 'thread_comments' ),
'threadCommentsDepth' => get_option( 'thread_comments_depth' ),
'defaultCommentStatus' => get_option( 'default_comment_status' ),
'avatarURL' => get_avatar_url(
'',
array(
'size' => 96,
'force_default' => true,
'default' => get_option( 'avatar_default' ),
)
),
);
return $settings;
}
add_filter( 'block_editor_settings_all', 'gutenberg_extend_block_editor_settings_with_discussion_settings' );
/**
* Mark the `children` attr of comments as embeddable so they can be included in
* REST API responses without additional requests.
*
* @return void
*/
function gutenberg_rest_comment_set_children_as_embeddable() {
add_filter(
'rest_prepare_comment',
function ( $response ) {
$links = $response->get_links();
if ( isset( $links['children'] ) ) {
$href = $links['children'][0]['href'];
$response->remove_link( 'children', $href );
$response->add_link( 'children', $href, array( 'embeddable' => true ) );
}
return $response;
}
);
}
add_action( 'rest_api_init', 'gutenberg_rest_comment_set_children_as_embeddable' );
/**
* Registers the lock block attribute for block types.
*
* Once 6.0 is the minimum supported WordPress version for the Gutenberg
* plugin, this shim can be removed
*
* Doesn't need to be backported into Core.
*
* @param array $args Array of arguments for registering a block type.
* @return array $args
*/
function gutenberg_register_lock_attribute( $args ) {
// Setup attributes if needed.
if ( ! isset( $args['attributes'] ) || ! is_array( $args['attributes'] ) ) {
$args['attributes'] = array();
}
if ( ! array_key_exists( 'lock', $args['attributes'] ) ) {
$args['attributes']['lock'] = array(
'type' => 'object',
);
}
return $args;
}
add_filter( 'register_block_type_args', 'gutenberg_register_lock_attribute' );
Zerion Mini Shell 1.0