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<?php
/**
* Server-side rendering of the `core/term-description` block.
*
* @package WordPress
*/
/**
* Renders the `core/term-description` block on the server.
*
* @since 5.9.0
*
* @param array $attributes Block attributes.
* @param string $content Block default content.
* @param WP_Block $block Block instance.
*
* @return string Returns the description of the current taxonomy term, if available
*/
function render_block_core_term_description( $attributes, $content, $block ) {
$term_description = '';
// Get term from context or from the current query.
if ( isset( $block->context['termId'] ) && isset( $block->context['taxonomy'] ) ) {
$term = get_term( $block->context['termId'], $block->context['taxonomy'] );
if ( $term && ! is_wp_error( $term ) ) {
$term_description = $term->description;
}
} elseif ( is_category() || is_tag() || is_tax() ) {
$term_description = term_description();
}
if ( empty( $term_description ) ) {
return '';
}
$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 '<div ' . $wrapper_attributes . '>' . $term_description . '</div>';
}
/**
* Registers the `core/term-description` block on the server.
*
* @since 5.9.0
*/
function register_block_core_term_description() {
register_block_type_from_metadata(
__DIR__ . '/term-description',
array(
'render_callback' => 'render_block_core_term_description',
)
);
}
add_action( 'init', 'register_block_core_term_description' );
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