nobu
e3c8fc967c
・投稿のソート用カスタムフィールドのキーについて、他システム等の競合を避け且つアンインストール時に前方一致で削除可能となるよう接頭辞を追加（接頭辞はプログラム側で持つため、管理画面上は表示しない） ・プラグイン削除時、オプションやカスタムフィールドを全削除するよう修正 ・標準＋カスタムフィールドソートの横並びを修正
291 lines
8.2 KiB
PHP
291 lines
8.2 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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} // Exit if accessed directly
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if ( ! trait_exists( 'APOP_ORDER_SETTING' ) ) {
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trait APOP_ORDER_SETTING {
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public function set_query() {
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add_action( 'pre_get_posts', array( $this, 'apop_posts_per_page' ), 1 );
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}
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public function apop_posts_per_page( $query ) {
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if ( is_admin() || ! $query->is_main_query() ) {
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return;
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}
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if ( is_home() ) {
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$this->set_search_normal_orderby( $query, 'normal' );
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}
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if ( is_search() ) {
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$this->set_search_normal_orderby( $query, 'search' );
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}
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if ( is_category() ) {
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$cat = get_category_by_slug( $query->query_vars['category_name'] );
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if ( isset( $cat->term_id ) ) {
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$this->set_orderby( $query, $cat->term_id, 'category', 'cat' );
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}
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}
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if ( is_tag() ) {
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$tag = get_term_by( 'slug', $query->query_vars['tag'], 'post_tag' );
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if ( isset( $tag->term_id ) ) {
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$this->set_orderby( $query, $tag->term_id, 'post_tag', 'tag' );
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}
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}
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if ( is_tax() ) {
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if ( get_queried_object_id() ) {
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$this->set_orderby( $query, get_queried_object_id(), 'tax', 'tax' );
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}
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}
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}
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private static function set_per_page( $target, $id = null ) {
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$per_page_option = get_option( '_apop_per_page' );
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if ( is_null( $id ) ) {
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$per_page_option_data = $per_page_option[ $target ];
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} else {
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$per_page_target = $target == 'tax' ? 'taxonomy' : $target;
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$per_page_option_data = $per_page_option[ $per_page_target ][ $id ];
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}
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if ( ! isset( $per_page_option_data ) ) {
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return;
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}
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if ( $per_page_option_data == 'default' ) {
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return;
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}
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if ( $per_page_option_data == 'all' ) {
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$per_page_option_data = $per_page_option['search'];;
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}
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return $per_page_option_data;
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}
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private function set_search_normal_orderby( $query, $type ) {
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$apop_order = get_option( '_apop_' . $type . '_order' ) ?? 1;
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if ( $apop_order == 2 ) {
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$query->set( 'orderby', array( 'meta_value_num' => 'ASC' ) );
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$query->set( 'meta_query', self::get_all_post_args( '_apop_post_' . $type ) );
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} else {
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$apop_order_param = get_option( '_apop_' . $type . '_order_param' );
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$meta_orderby = self::set_custom_field_orderby( $apop_order_param );
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if ( isset( $meta_orderby['meta_query'] ) ) {
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$query->set( 'meta_query', $meta_orderby['meta_query'] );
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}
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if ( isset( $meta_orderby['orderby'] ) ) {
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$query->set( 'orderby', $meta_orderby['orderby'] );
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}
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}
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$per_page_option_data = self::set_per_page( 'search' );
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$query->set( 'posts_per_page', $per_page_option_data );
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}
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private static function set_custom_filed_sort( &$orderby, $order_col, $orders, $sort_param ): array {
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if ( strpos( $order_col, 'custom_field' ) !== false ) {
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$meta_key = APOP_CUSTOM_FIELD_PREFIX . $orders['field']['meta_key'];
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$orderby_sort = $orders['sort'];
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$type = 'CHAR';
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if ( $orders['field']['value_type'] == 'meta_value_num' ) {
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$type = 'NUMERIC';
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} elseif ( $orders['field']['value_type'] == 'meta_value' ) {
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$type = 'CHAR';
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} elseif ( $orders['field']['value_type'] == 'meta_date' ) {
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$type = 'DATE';
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}
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$orderby[ $meta_key ] = $sort_param[ $orderby_sort ];
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return array( $meta_key, $type );
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}
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}
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private function set_orderby( $query, $id, $target, $order_key ) {
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$sort_type = self::get_tax_sort_type( $id );
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if ( $sort_type == 1 ) {
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$sort_meta_key = self::set_tax_sort_meta_key( $id, $target, $order_key );
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if ( is_null( $sort_meta_key ) ) {
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$this->set_search_normal_orderby( $query, 'normal' );
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} else {
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$query->set( 'meta_query', self::get_all_post_args( $sort_meta_key ) );
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$query->set( 'orderby', array( 'meta_value' => 'ASC', ) );
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}
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} else {
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$meta_orderby = self::set_tax_custom_field_orderby( $id );
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if ( isset( $meta_orderby['meta_query'] ) ) {
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$query->set( 'meta_query', $meta_orderby['meta_query'] );
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}
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if ( isset( $meta_orderby['orderby'] ) ) {
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$query->set( 'orderby', $meta_orderby['orderby'] );
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}
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}
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$per_page_option_data = self::set_per_page( self::get_per_page_tag( $target ), $id );
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$query->set( 'posts_per_page', $per_page_option_data );
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}
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private static function get_tax_sort_type( $id ) {
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$sort_type = get_option( '_apop_tax_sort_type' );
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return $sort_type[ $id ] ?? 1;
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}
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private static function set_tax_sort_meta_key( $id, $target, $order_key ) {
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$order_settings = get_option( '_apop_' . $order_key . '_order' );
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if ( isset( $order_settings['target_cat'][ $id ] ) && $order_settings['target_cat'][ $id ] == 1 ) {
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return '_apop_post_' . $target . '_' . $id;
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}
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return null;
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}
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private static function set_tax_custom_field_orderby( $id ): array {
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$tax_order_param = get_option( '_apop_tax_order_param' );
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if ( isset( $tax_order_param[ $id ] ) ) {
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return self::set_custom_field_orderby( $tax_order_param[ $id ] );
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}
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}
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private static function get_per_page_tag( $target ) {
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if ( $target == 'post_tag' ) {
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return 'tag';
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}
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return $target;
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}
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private static function get_all_post_args( $sort_meta_key, $type = 'numeric' ): array {
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return array(
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'relation' => 'OR',
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array(
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'key' => $sort_meta_key,
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'compare' => 'EXISTS',
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'type' => $type,
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),
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array(
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'key' => $sort_meta_key,
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'compare' => 'NOT EXISTS',
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'type' => $type,
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),
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);
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}
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private static function set_custom_field_orderby( $apop_order_param ): array {
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if ( ! $apop_order_param ) {
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return array();
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}
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$sort_param = array( 1 => 'ASC', 2 => 'DESC' );
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$meta_query = array( 'relation' => 'AND' );
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$orderby = null;
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foreach ( $apop_order_param as $order_col => $orders ) {
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if ( $orders['use'] == 1 ) {
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if ( strpos( $order_col, 'custom_field' ) !== false ) {
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list( $sort_meta_key, $type ) = self::set_custom_filed_sort( $orderby, $order_col, $orders, $sort_param );
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$meta_query[] = self::get_all_post_args( $sort_meta_key, $type );
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} else {
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$orderby[ $order_col ] = $sort_param[ $orders['sort'] ];
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}
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}
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}
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return array(
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'meta_query' => $meta_query,
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'orderby' => $orderby
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);
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}
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/**
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* 通常ページの1ページ表示件数を取得する
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* APOP::orderby_normal()
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* @return array|null
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*/
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public static function orderby_normal() {
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$apop_order = get_option( '_apop_normal_order' ) ?? 1;
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if ( $apop_order == 2 ) {
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return array(
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'meta_query' => self::get_all_post_args( '_apop_normal_order' ),
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'orderby' => array( 'meta_value_num' => 'ASC' ),
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);
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} else {
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$apop_order_param = get_option( '_apop_normal_order_param' );
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$meta_orderby = self::set_custom_field_orderby( $apop_order_param );
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if ( is_null( $meta_orderby['meta_query'] ) ) {
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unset( $meta_orderby['meta_query'] );
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}
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if ( is_null( $meta_orderby['orderby'] ) ) {
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unset( $meta_orderby['orderby'] );
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}
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return $meta_orderby;
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}
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return;
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}
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/**
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* カテゴリー、タグ、カスタム分類の1ページ表示件数を取得する
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* APOP::orderby_tax([ID, TARGET], );
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* [TARGET]
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* cat
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* tag
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* tax
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*
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* @param $id
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* @param $target
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*
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* @return array
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*/
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public static function orderby_tax( $id, $target ) {
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$sort_type = self::get_tax_sort_type( $id );
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if ( $sort_type == 1 ) {
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$order_key = $target;
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if ( $target == 'tag' ) {
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$target == 'post_tag';
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} elseif ( $target = 'cat' ) {
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$target == 'category';
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}
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$sort_meta_key = self::set_tax_sort_meta_key( $id, $target, $order_key );
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if ( is_null( $sort_meta_key ) ) {
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return self::orderby_normal();
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} else {
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return array(
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'meta_query' => self::get_all_post_args( $sort_meta_key ),
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'orderby' => array( 'meta_value_num' => 'ASC' ),
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);
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}
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} else {
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return self::set_tax_custom_field_orderby( $id );
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}
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return;
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}
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/**
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*
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* 1ページ表示件数を取得する
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* APOP::per_page(ID, [TARGET]);
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* [TARGET]
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* cat
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* tag
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* tax
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*
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* @param string $target
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* @param null $id
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*
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* @return array
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*/
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public static function per_page( $id = null, string $target = 'search' ) {
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if ( $target == 'cat' ) {
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$target = 'category';
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}
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return array( 'posts_per_page' => self::set_per_page( $target, $id ) );
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}
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}
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}
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