mirror of
https://github.com/WordPress/WordPress.git
synced 2024-11-05 18:32:23 +01:00
1de40f71be
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
100 lines
2.8 KiB
PHP
100 lines
2.8 KiB
PHP
<?php
|
|
/**
|
|
* Server-side rendering of the `core/categories` block.
|
|
*
|
|
* @package WordPress
|
|
*/
|
|
|
|
/**
|
|
* Renders the `core/categories` block on server.
|
|
*
|
|
* @param array $attributes The block attributes.
|
|
*
|
|
* @return string Returns the categories list/dropdown markup.
|
|
*/
|
|
function render_block_core_categories( $attributes ) {
|
|
static $block_id = 0;
|
|
++$block_id;
|
|
|
|
$args = array(
|
|
'echo' => false,
|
|
'hierarchical' => ! empty( $attributes['showHierarchy'] ),
|
|
'orderby' => 'name',
|
|
'show_count' => ! empty( $attributes['showPostCounts'] ),
|
|
'title_li' => '',
|
|
'hide_empty' => empty( $attributes['showEmpty'] ),
|
|
);
|
|
if ( ! empty( $attributes['showOnlyTopLevel'] ) && $attributes['showOnlyTopLevel'] ) {
|
|
$args['parent'] = 0;
|
|
}
|
|
|
|
if ( ! empty( $attributes['displayAsDropdown'] ) ) {
|
|
$id = 'wp-block-categories-' . $block_id;
|
|
$args['id'] = $id;
|
|
$args['show_option_none'] = __( 'Select Category' );
|
|
$wrapper_markup = '<div %1$s><label class="screen-reader-text" for="' . esc_attr( $id ) . '">' . __( 'Categories' ) . '</label>%2$s</div>';
|
|
$items_markup = wp_dropdown_categories( $args );
|
|
$type = 'dropdown';
|
|
|
|
if ( ! is_admin() ) {
|
|
// Inject the dropdown script immediately after the select dropdown.
|
|
$items_markup = preg_replace(
|
|
'#(?<=</select>)#',
|
|
build_dropdown_script_block_core_categories( $id ),
|
|
$items_markup,
|
|
1
|
|
);
|
|
}
|
|
} else {
|
|
$wrapper_markup = '<ul %1$s>%2$s</ul>';
|
|
$items_markup = wp_list_categories( $args );
|
|
$type = 'list';
|
|
}
|
|
|
|
$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => "wp-block-categories-{$type}" ) );
|
|
|
|
return sprintf(
|
|
$wrapper_markup,
|
|
$wrapper_attributes,
|
|
$items_markup
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Generates the inline script for a categories dropdown field.
|
|
*
|
|
* @param string $dropdown_id ID of the dropdown field.
|
|
*
|
|
* @return string Returns the dropdown onChange redirection script.
|
|
*/
|
|
function build_dropdown_script_block_core_categories( $dropdown_id ) {
|
|
ob_start();
|
|
?>
|
|
<script>
|
|
( function() {
|
|
var dropdown = document.getElementById( '<?php echo esc_js( $dropdown_id ); ?>' );
|
|
function onCatChange() {
|
|
if ( dropdown.options[ dropdown.selectedIndex ].value > 0 ) {
|
|
location.href = "<?php echo esc_url( home_url() ); ?>/?cat=" + dropdown.options[ dropdown.selectedIndex ].value;
|
|
}
|
|
}
|
|
dropdown.onchange = onCatChange;
|
|
})();
|
|
</script>
|
|
<?php
|
|
return wp_get_inline_script_tag( str_replace( array( '<script>', '</script>' ), '', ob_get_clean() ) );
|
|
}
|
|
|
|
/**
|
|
* Registers the `core/categories` block on server.
|
|
*/
|
|
function register_block_core_categories() {
|
|
register_block_type_from_metadata(
|
|
__DIR__ . '/categories',
|
|
array(
|
|
'render_callback' => 'render_block_core_categories',
|
|
)
|
|
);
|
|
}
|
|
add_action( 'init', 'register_block_core_categories' );
|