回答編集履歴
3
修正
answer
CHANGED
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@@ -179,7 +179,7 @@
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<span class="pull-left">最新</span>
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<?php endif; ?>
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-
<?php if ( $all['
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<?php if ( $all['total'] - (PAGE_LIMIT * $p ) > PAGE_LIMIT ) : ?>
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<a href="index.php?search=1&name=<?= $name ?>&shop=<?= $shop ?>&user_id=<?= $user_id ?>&p=<?= $p+1 ?>" class="pull-right">次へ</a>
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<?php else : ?>
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<span class="pull-right">末尾</span>
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2
修正
answer
CHANGED
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@@ -33,6 +33,7 @@
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33
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define('PAGE_LIMIT', 10);
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$pdo = new PDO ( "pgsql:host=myhost;port=5432;dbname=mydb;user=myuser;password=*****" );
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+
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//カラム名を小文字にする
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$pdo ->setAttribute(PDO::ATTR_CASE, PDO::CASE_LOWER);
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// SQL実行に失敗した場合、例外を発生させる
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@@ -67,9 +68,6 @@
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$whereSql = " where ".implode(' OR ', $where);
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}
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70
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-
// 件数取得
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-
$totalRow = $pdo->prepare('select COUNT(*) AS "TOTAL" from hosts '.$whereSql);
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-
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// 表示用
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$sql = $pdo->prepare('select * from hosts '.$whereSql.' order by post_id desc limit :limit offset :offset');
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@@ -89,10 +87,10 @@
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// 検索結果取得
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$result = $sql->fetchAll();
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-
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// 件数取得
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$totalRow = $pdo->query('select COUNT(*) AS "TOTAL" from hosts '.$whereSql);
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-
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$all = $totalRow->fetch(PDO::FETCH_ASSOC);
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-
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?>
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<!DOCTYPE HTML>
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<html lang="ja">
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@@ -146,8 +144,8 @@
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<?php if ( $search ) : ?>
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<div class="col-xs-12" >
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-
<?php if ( $all['
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+
<?php if ( $all['total'] > 0 && $search ) : ?>
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-
<p class="alert alert-success"><?= number_format($all['
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<p class="alert alert-success"><?= number_format($all['total']) ?>件見つかりました。</p>
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<table class="table">
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<thead>
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<tr>
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1
修正
answer
CHANGED
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@@ -23,4 +23,176 @@
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// 表示用
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$sql = $pdo->prepare('select * from hosts '.$whereSql.' order by post_id desc limit :limit offset :offset');
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```
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```php
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<?php
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ini_set( 'display_errors', 1 );
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ini_set( 'error_reporting', E_ALL );
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// 取得件数
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define('PAGE_LIMIT', 10);
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$pdo = new PDO ( "pgsql:host=myhost;port=5432;dbname=mydb;user=myuser;password=*****" );
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//カラム名を小文字にする
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$pdo ->setAttribute(PDO::ATTR_CASE, PDO::CASE_LOWER);
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// SQL実行に失敗した場合、例外を発生させる
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$pdo->setAttribute ( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );
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$pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
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// リクエストパラメータの取得
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$search = filter_input(INPUT_GET, 'search');
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$p = !is_numeric(filter_input(INPUT_GET, 'p')) ? 0 : filter_input(INPUT_GET, 'p');
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$name = filter_input(INPUT_GET, 'name', FILTER_SANITIZE_SPECIAL_CHARS);
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$shop = filter_input(INPUT_GET, 'shop', FILTER_SANITIZE_SPECIAL_CHARS);
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$user_id = filter_input(INPUT_GET, 'user_id', FILTER_SANITIZE_SPECIAL_CHARS);
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// 取得開始位置
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$offset = $p * PAGE_LIMIT;
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// SQL生成
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$where = [];
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$whereSql = null;
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if ( $name ) {
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$where[] = "name like :name";
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}
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if ( $shop ) {
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$where[] = "shop like :shop";
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}
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if ( $user_id ) {
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$where[] = "user_id = :user_id";
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}
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if ( count($where) > 0 ) {
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67
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$whereSql = " where ".implode(' OR ', $where);
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68
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}
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// 件数取得
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71
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$totalRow = $pdo->prepare('select COUNT(*) AS "TOTAL" from hosts '.$whereSql);
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72
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// 表示用
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$sql = $pdo->prepare('select * from hosts '.$whereSql.' order by post_id desc limit :limit offset :offset');
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$sql->bindValue(":offset", $offset, PDO::PARAM_INT);
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$sql->bindValue(":limit", PAGE_LIMIT, PDO::PARAM_INT);
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if ( $name ) {
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$sql->bindValue(":name", "%" . addcslashes($name, '\_%') . "%", PDO::PARAM_STR);
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}
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if ( $shop ) {
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$sql->bindValue(":shop", "%" . addcslashes($shop, '\_%') . "%", PDO::PARAM_STR);
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}
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if ( $user_id ) {
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$sql->bindValue(":user_id", addcslashes($user_id, '\_%') , PDO::PARAM_STR);
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}
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$sql->execute();
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// 検索結果取得
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$result = $sql->fetchAll();
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// 件数取得
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93
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$all = $totalRow->fetch(PDO::FETCH_ASSOC);
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94
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?>
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<!DOCTYPE HTML>
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<html lang="ja">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="Content-Style-Type" content="text/css">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="stylesheet" as="style" href="https://stackpath.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" type="text/css" media="all" onload="this.rel='stylesheet'">
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<link rel="stylesheet" as="style" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" type="text/css" media="all" onload="this.rel='stylesheet'">
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</head>
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<body>
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<div class="make">
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<style type="text/css">
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.make{
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text-align: center;
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font-size:15px;
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font-weight:bold;
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font-size:20px;
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}
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input{
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padding:10px 10px ;
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border-radius:30px;
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margin:10px 0;
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}
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</style>
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<input type="button" onclick="location.href='user_register.php'"value="MyIDを発行・確認">
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<input type="button" onclick="location.href='post_new_review.php'"value="NEWLOGを書く">
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</div>
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<style type="text/css">
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h3 {
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text-align: center;
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}
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</style>
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<h3>検索フォーム</h3>
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<div class="col-xs-12 well">
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<form method="get">
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<div class="form-group ">
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<label for="InputName">ホスト名</label>
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136
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<input name="name" class="form-control" id="InputName" value="<?= $name ?>">
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<label for="InputShop">店舗名</label>
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138
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<input name="shop" class="form-control" id="InputShop" value="<?= $shop ?>">
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<label for="InputUser_id">ユーザーID</label>
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<input name="user_id" class="form-control" id="InputUser_id" value="<?= $user_id ?>">
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<button type="submit" class="btn btn-default" name="search" value="1">検索</button>
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</div>
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</form>
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144
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</div>
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145
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+
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146
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+
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147
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<?php if ( $search ) : ?>
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148
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+
<div class="col-xs-12" >
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149
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+
<?php if ( $all['TOTAL'] > 0 && $search ) : ?>
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150
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+
<p class="alert alert-success"><?= number_format($all['TOTAL']) ?>件見つかりました。</p>
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151
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+
<table class="table">
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152
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+
<thead>
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153
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<tr>
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154
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<th>名前</th>
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155
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<th>店舗名</th>
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156
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<th>評価</th>
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157
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<th>コメント</th>
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158
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</tr>
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159
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</thead>
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<tbody>
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<?php foreach($result as $key => $value) : ?>
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162
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<tr>
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163
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<td><?= $value['name'] ?></td>
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164
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<td><?= $value['shop'] ?></td>
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165
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<td><?php if ( $value['point'] == '-1' ) : ?>
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166
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+
<img src="#">
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167
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+
<?php elseif ( $value['point'] == '1' ) : ?>
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168
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<img src="#">
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169
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+
<?php elseif ( $value['point'] == '3' ) : ?>
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170
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<img src="#">
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171
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</td><?php endif; ?>
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172
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<td><a href ="show_comment.php?post_id=<?= $value['post_id'] ?>">コメント</a></td>
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173
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</tr>
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174
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<?php endforeach; ?>
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175
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+
</tbody>
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176
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+
</table>
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177
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+
<!-- ページネーション -->
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178
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<?php if ( $p > 0 ) : ?>
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179
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<a href="index.php?search=1&name=<?= $name ?>&shop=<?= $shop ?>&user_id=<?= $user_id ?>&p=<?= $p-1 ?>" class="pull-left">戻る</a>
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180
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+
<?php else : ?>
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181
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+
<span class="pull-left">最新</span>
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182
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+
<?php endif; ?>
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183
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+
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184
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+
<?php if ( $all['TOTAL'] - (PAGE_LIMIT * $p ) > PAGE_LIMIT ) : ?>
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185
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+
<a href="index.php?search=1&name=<?= $name ?>&shop=<?= $shop ?>&user_id=<?= $user_id ?>&p=<?= $p+1 ?>" class="pull-right">次へ</a>
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186
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+
<?php else : ?>
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187
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+
<span class="pull-right">末尾</span>
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188
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+
<?php endif; ?>
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189
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+
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190
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+
<?php else : ?>
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191
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+
<p class="alert alert-danger">検索対象は見つかりませんでした。</p>
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192
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+
<?php endif; ?>
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193
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+
</div>
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194
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+
<?php endif; ?>
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195
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+
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196
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+
</body>
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197
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+
</html>
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26
198
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```
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