122 lines
3.0 KiB
PHP
122 lines
3.0 KiB
PHP
<?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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$show_label = empty( $attributes['showLabel'] ) ? ' screen-reader-text' : '';
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$block_content = '<label for="' . $dropdown_id . '" class="wp-block-archives__label' . $show_label . '">' . esc_html( $title ) . '</label>
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<select id="' . $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' );
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