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<?php |
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/** |
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* Server-side rendering of the `core/archives` block. |
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* |
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* @package WordPress |
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*/ |
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/** |
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* Renders the `core/archives` block on server. |
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* |
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* @see WP_Widget_Archives |
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* |
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* @param array $attributes The block attributes. |
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* |
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* @return string Returns the post content with archives added. |
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*/ |
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function render_block_core_archives( $attributes ) { |
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$show_post_count = ! empty( $attributes['showPostCounts'] ); |
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$type = isset( $attributes['type'] ) ? $attributes['type'] : 'monthly'; |
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$class = ''; |
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if ( ! empty( $attributes['displayAsDropdown'] ) ) { |
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$class .= ' wp-block-archives-dropdown'; |
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$dropdown_id = wp_unique_id( 'wp-block-archives-' ); |
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$title = __( 'Archives' ); |
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/** This filter is documented in wp-includes/widgets/class-wp-widget-archives.php */ |
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$dropdown_args = apply_filters( |
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'widget_archives_dropdown_args', |
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array( |
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'type' => $type, |
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'format' => 'option', |
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'show_post_count' => $show_post_count, |
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) |
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); |
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$dropdown_args['echo'] = 0; |
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$archives = wp_get_archives( $dropdown_args ); |
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$classnames = esc_attr( $class ); |
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$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $classnames ) ); |
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switch ( $dropdown_args['type'] ) { |
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case 'yearly': |
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$label = __( 'Select Year' ); |
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break; |
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case 'monthly': |
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$label = __( 'Select Month' ); |
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break; |
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case 'daily': |
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$label = __( 'Select Day' ); |
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break; |
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case 'weekly': |
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$label = __( 'Select Week' ); |
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break; |
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default: |
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$label = __( 'Select Post' ); |
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break; |
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} |
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$block_content = '<label for="' . esc_attr( $dropdown_id ) . '">' . esc_html( $title ) . '</label> |
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<select id="' . esc_attr( $dropdown_id ) . '" name="archive-dropdown" onchange="document.location.href=this.options[this.selectedIndex].value;"> |
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<option value="">' . esc_html( $label ) . '</option>' . $archives . '</select>'; |
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return sprintf( |
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'<div %1$s>%2$s</div>', |
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$wrapper_attributes, |
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$block_content |
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); |
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} |
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$class .= ' wp-block-archives-list'; |
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/** This filter is documented in wp-includes/widgets/class-wp-widget-archives.php */ |
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$archives_args = apply_filters( |
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'widget_archives_args', |
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array( |
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'type' => $type, |
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'show_post_count' => $show_post_count, |
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) |
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); |
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$archives_args['echo'] = 0; |
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$archives = wp_get_archives( $archives_args ); |
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$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $class ) ); |
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if ( empty( $archives ) ) { |
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return sprintf( |
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'<div %1$s>%2$s</div>', |
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$wrapper_attributes, |
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__( 'No archives to show.' ) |
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); |
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} |
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return sprintf( |
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'<ul %1$s>%2$s</ul>', |
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$wrapper_attributes, |
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$archives |
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); |
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} |
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/** |
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* Register archives block. |
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*/ |
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function register_block_core_archives() { |
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register_block_type_from_metadata( |
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__DIR__ . '/archives', |
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array( |
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'render_callback' => 'render_block_core_archives', |
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) |
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); |
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} |
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add_action( 'init', 'register_block_core_archives' ); |