95 lines
2.4 KiB
PHP
95 lines
2.4 KiB
PHP
<?php
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/**
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* Generate a Contributors block.
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*
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* @package p2020
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*/
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namespace P2020;
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function get_contributors( int $post_author, int $limit = 3 ): array {
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$args = [ 'order' => 'ASC' ];
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$revisions = wp_get_post_revisions( get_queried_object_id(), $args );
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$authors_by_contribution_count = [ $post_author => 1 ];
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foreach ( (array) $revisions as $revision ) {
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if ( wp_is_post_autosave( $revision ) ) {
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continue;
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}
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$authors_by_contribution_count[ $revision->post_author ] ++;
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}
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arsort( $authors_by_contribution_count, SORT_NUMERIC );
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return array_slice( $authors_by_contribution_count, 0, $limit, true );
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}
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function get_contributors_block(): string {
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$post_author = get_post()->post_author;
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$contributors = get_contributors( $post_author );
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if ( count( $contributors ) === 0 ) {
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return null;
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}
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$contributor_list_items = array_map(
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function ( int $contributor_id, int $count ): string {
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$userdata = get_userdata( $contributor_id );
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$avatar = get_avatar( $contributor_id, 36 );
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$link = esc_url( get_author_posts_url( $contributor_id ) );
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$link_title = esc_attr(
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sprintf(
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/* translators: %1$s is replaced with the user's display name; %2$s is the user's nicename */
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__( 'Posts by %1$s ( @%2$s )', 'p2020' ),
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$userdata->display_name,
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$userdata->user_nicename
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)
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);
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$name = esc_html( $userdata->display_name );
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$revisions = esc_html(
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/* translators: %s is replaced with the number of revisions */
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sprintf( _n( '%s revision', '%s revisions', $count, 'p2020' ), $count )
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);
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return <<<LISTITEM
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<li class="p2020-contributors__item">
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<div class="p2020-contributors__item-avatar">
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$avatar
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</div>
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<div>
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<a
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href="$link"
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class="p2020-contributors__item-name"
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title="$link_title"
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>
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$name
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</a>
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<div class="p2020-contributors__item-revisions">
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$revisions
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</div>
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</div>
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</li>
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LISTITEM;
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},
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array_keys( $contributors ),
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$contributors
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);
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$contributor_list_items_imploded = implode( '', $contributor_list_items );
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$heading_text = esc_html__( 'Contributors', 'p2020' );
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return <<<CONTRIBUTORS
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<aside class="p2020-contributors">
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<h2 class="p2020-contributors__heading">
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<span class="p2020-contributors__heading-text">
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$heading_text
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</span>
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</h2>
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<ol class="p2020-contributors__list">
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$contributor_list_items_imploded
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</ol>
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</aside>
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CONTRIBUTORS;
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}
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