フロントフォームから入力したユーザー（投稿者）一覧を出力する

disease_by_year_list.php

<?php
  function disease_data_list() {
    echo get_disease_data_list();
}
function get_disease_data_list() {
  global $post;
  $current_user = wp_get_current_user();
  $display_name = esc_html( $current_user->display_name );
  if( isset( $_GET[ 'post_id' ] ) || isset( $_GET[ 'user_id' ] ) ) {
    $post_id = intval( $_GET[ 'post_id' ] );
    $user_id = intval( $_GET[ 'user_id' ] );
  }
  //$year_num = '';
  if( isset( $_GET[ 'year_num' ] ) && ! empty( $_GET[ 'year_num' ] ) ) {
    $year = $_GET[ 'year_num' ];
  } else {
    $year = date_i18n( "Y" );
  }
?>
<h1 style="text-align: right;" id="post_title"><span>現在 <strong><?php echo $display_name; ?></strong> としてログイン中です。</span></h1>
  <?php
    if( is_user_logged_in() ) { // Display WordPress login form:
      echo '<p class="input_logout">';
      wp_loginout( home_url( '/member-login' ) ); // Display "Log Out" link.
      echo '</p>';
    }
  ?>
<h1><?php echo $year; ?>年集計</h1>
<div id="yealy">
<?php
  get_template_part( 'function/all_disease_by_year_list' );
  get_all_disease_data_list();
?>
</div>
<?php
  // 配列を準備
  $ope_for_soutaikan_num = 0;
  // ユーザー一覧
  $args = array(
    'role'        => 'author',
    'meta_key'    => 'fetus_user_order',
    'orderby'     => 'meta_value',
    'order'       => 'ASC',
    'count_total' => false,
    'fields'      => 'all',
  );
  $users = get_users( $args );
  foreach( $users as $user ) {
  ?>
  <div class="hospital">
    <h2 class="entry-title"><?php echo esc_html( $user->display_name ); ?><span>表示</span></h2>
    <?php
      $args = array(
        'post_type'       => 'ope_summary',
        'author'          => $user->ID,
        'posts_per_page'  => -1,
      );
      $each_user_posts = get_posts( $args );
      $dis_names     = array();
      $ope_name_wrap = array();
      $same_ope_name = array();
      $each_ope      = array();
      $html          = '';
      // tableヘッダ
      $html .= '<div class="each_table"><table class="summary_datas each_hospital"><tbody><tr><th>症例名</th><th>術名</th><th>症例数</th></tr>';
      if( ! empty( $each_user_posts ) ) {
      	foreach( $each_user_posts as $post ) {
          setup_postdata( $post );
          // その投稿の疾患名に対する手術名を取得し、疾患名（表示用）を取得
          $ope_disease = get_field( 'ope_disease', $post->ID );
          $ope_disease = esc_html( $ope_disease );
          // 手術名のカスタムフィールドkeyを作成
          $ope_name_key = 'ope_for_' . $ope_disease;
          // 投稿に含まれる手術名を取得 ※ ここがカスタムタクソノミーになる!!
          $ope_slug = get_post_meta( $post->ID, $ope_name_key, true );
          // 疾患名タクソノミーオブジェクト
          $disease_term_obj = get_term_by( 'slug', $ope_disease, 'disease', OBJECT );
          $disease_name     = esc_html( $disease_term_obj->name );
          $disease_count    = (int)( $disease_term_obj->count );
          // 同名の疾患名をまとめる
          if( ! in_array( $disease_name, $dis_names ) ) {
            $dis_names[] = $disease_name;
          }
          // 手術名タクソノミーのオブジェクトをゲット
          $ope_name_term_obj = get_term_by( 'slug', $ope_slug, 'ope_name', OBJECT );
          $ope_name = esc_html( $ope_name_term_obj->name );
          $ope_count = intval( $ope_name_term_obj->count );
          // 手術名タクソノミーをアップデート
          $args = array(
            'post_type'      => 'ope_summary',
            'posts_per_page' => -1,
            'author'         => $user->ID,
            'tax_query'      => array(
              'relattion'    => 'AND',
              array(
                'taxonomy'   => 'disease',
                'field'      => 'slug',
                'terms'      => array( esc_html( $disease_term_obj->slug ) ),
              ),
              array(
                'taxonomy'   => 'ope_name',
                'field'      => 'slug',
                'terms'      => array( esc_html( $ope_name_term_obj->slug ) ),
              ),
            ),
            'meta_query'     => array(
              array(
                'key'        => 'ope_date',
                'value'      => "$year/01/01",
                'type'       => 'DATE',
                'compare'    => '>=',
              ),
              array(
                'key'        => 'ope_date',
                'value'      => "$year/12/31",
                'type'       => 'DATE',
                'compare'    => '<=',
              ),
            ),
          );
          $query      = get_posts( $args );
          $test_count = count( $query );
          foreach( $query as $result_post ) {
            if( ! empty( $result_post ) ) {
              $same_ope_name[ 'disease_name' ]        = esc_html( $disease_name );
              $same_ope_name[ 'ope' ][ 'ope_name' ]   = esc_html( $ope_name_term_obj->name );
              $same_ope_name[ 'ope' ][ 'test_count' ] = intval( $test_count );
              $ope_name_wrap[]                        = $same_ope_name;
            }
          }
      	}
      	wp_reset_postdata();
      	$source = array_unique( $ope_name_wrap, SORT_REGULAR );
      	$target = array();
      	foreach ( $source as $item ) {
      	  $id = $item[ 'disease_name' ];
      	  foreach ( $target as $skey=>$out ) {
      	    if ( $out[ 'disease_name' ] === $id ) {
      	      $outkey = $skey;
      	    }
      	  }
      	  if ( ! isset( $outkey ) ) {
      	    $each_ope[ 'ope_name' ]   = $item[ 'ope' ][ 'ope_name' ];
      	    $each_ope[ 'test_count' ] = $item[ 'ope' ][ 'test_count' ];
      	    $item[ 'ope' ][]          = $each_ope;
      	    unset( $item[ 'ope' ][ 'ope_name' ] );
      	    unset( $item[ 'ope' ][ 'test_count' ] );
      	    $target[] = $item;
      	  } else {
      	    $target[ $outkey ][ 'ope' ][] = $item[ 'ope' ];
      	    unset( $outkey );
      	  }
      	}
      	// その他を最後に
      	foreach( $target as $pointer => $val ) {
      	  foreach( $val[ 'ope' ] as $key => $data ) {
      	    $check_string = mb_substr( $data[ 'ope_name' ], 0, 3 );
      	    if( $check_string === 'その他' ) {
      	      unset( $target[ $pointer ][ 'ope' ][ $key ] );
      	      $target[ $pointer ][ 'ope' ][] = $data;
      	      //array_values( $target[ $pointer ][ 'ope' ] );
      	    }
      	  }
      	}
      	// テーブル作成
      	foreach( $target as $dis_key => $ope ) {
      	  // 疾患名tdのrowspan算出
      	  $rowspan_num = intval( count( $ope[ 'ope' ] ) );
      	  if( $rowspan_num >= 1 ) {
      	    $html .= '<tr>';
      	    $html .= "<td class='dis_name' rowspan='" . $rowspan_num . "'>" . $ope[ 'disease_name' ] . "</td>";
      	    foreach( $ope[ 'ope' ] as $each_ope_name ) {
      	      $html .= "<td class='ope_name'>" . $each_ope_name[ 'ope_name' ] . "</td>";
      	      $html .= "<td class='num'>" . $each_ope_name[ 'test_count' ] . "</td>";
      	      $html .= '</tr>';
      	    }
      	  } else {
      	    $html .= '<tr>';
      	    $html .= "<td class='dis_name'>" . $ope[ 'disease_name' ] . "</td>";
      	    $html .= "<td class='ope_name'>" . $ope[ 'ope' ][ 0 ][ 'ope_name' ] . "</td>";
      	    $html .= "<td class='num'>" . $ope[ 'ope' ][ 0 ][ 'test_count' ] . "</td>";
      	    $html .= '</tr>';
      	  }
      	}
        $html .= '</tr></tbody></table></div>';
        echo $html;
      } else {
        echo "<div class='each_table'><p>まだデータはありません。</p></div>";
      }
    ?>
    </div><!-- / .hospital -->
    <?php }
}