43 lines
1.0 KiB
PHP
43 lines
1.0 KiB
PHP
<?php
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class activate {
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public static function add_sort_posts() {
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$categories = get_categories();
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foreach ( $categories as $category ) {
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$posts = self::get_category_posts( $category->term_id );
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foreach ( $posts as $post ) {
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self::create_sort_field( $post->ID, $category->term_id );
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}
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}
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}
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//カテゴリーの投稿を取得する
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public static function get_category_posts( $cat_id ) {
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$args = array(
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'post_type' => 'post',
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'post_status' => array( 'publish', 'draft' ),
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'posts_per_page' => - 1,
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'category' => $cat_id,
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);
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return get_posts( $args );
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}
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/**
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* ソート用のカスタムフィールド作成
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*
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* @param $post_id
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* @param $cat_id
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*/
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public static function create_sort_field( $post_id, $cat_id ) {
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$sort_key = 'nb_post_sort_' . $cat_id;
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//カスタムフィールドが存在しなければ追加する
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$sort_filed = get_post_meta( $post_id, $sort_key, true );
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if ( empty( $sort_filed ) ) {
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update_post_meta( $post_id, $sort_key, 0 );
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}
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}
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} |