uwuzu-mirror/nextpage/notificationview.php

<?php 
//Profile
function replaceProfileEmojiImages($postText) {
    // プロフィール名で絵文字名（:emoji:）を検出して画像に置き換える
    $emojiPattern = '/:(\w+):/';
    $postTextWithImages = preg_replace_callback($emojiPattern, function($matches) {
        $emojiName = $matches[1];
        //絵文字path取得
        $dbh = new PDO('mysql:charset=utf8mb4;dbname='.DB_NAME.';host='.DB_HOST, DB_USER, DB_PASS, array(
            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
            PDO::MYSQL_ATTR_USE_BUFFERED_QUERY => true,
        ));
        $emoji_Query = $dbh->prepare("SELECT emojifile, emojiname FROM emoji WHERE emojiname = :emojiname");
        $emoji_Query->bindValue(':emojiname', $emojiName);
        $emoji_Query->execute();
        $emoji_row = $emoji_Query->fetch();
        if(empty($emoji_row["emojifile"])){
            $emoji_path = "img/sysimage/errorimage/emoji_404.png";
        }else{
            $emoji_path = $emoji_row["emojifile"];
        }
        return "<img src='../".$emoji_path."' alt=':$emojiName:' title=':$emojiName:'>";
    }, $postText);
    return $postTextWithImages;
}
function replaceEmojisWithImages($postText) {
    // ユーズ内で絵文字名（:emoji:）を検出して画像に置き換える
    $emojiPattern = '/:(\w+):/';
    $postTextWithImages = preg_replace_callback($emojiPattern, function($matches) {
        $emojiName = $matches[1];
        //絵文字path取得
        $dbh = new PDO('mysql:charset=utf8mb4;dbname='.DB_NAME.';host='.DB_HOST, DB_USER, DB_PASS, array(
            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
            PDO::MYSQL_ATTR_USE_BUFFERED_QUERY => true,
        ));
        $emoji_Query = $dbh->prepare("SELECT emojifile, emojiname FROM emoji WHERE emojiname = :emojiname");
        $emoji_Query->bindValue(':emojiname', $emojiName);
        $emoji_Query->execute();
        $emoji_row = $emoji_Query->fetch();
        if(empty($emoji_row["emojifile"])){
            $emoji_path = "img/sysimage/errorimage/emoji_404.png";
        }else{
            $emoji_path = $emoji_row["emojifile"];
        }
        return "<img src='../".$emoji_path."' alt=':$emojiName:' title=':$emojiName:'>";
    }, $postText);
    
    // @username を検出してリンクに置き換える
    $usernamePattern = '/@(\w+)/';
    $postTextWithImagesAndUsernames = preg_replace_callback($usernamePattern, function($matches) {
        $username = $matches[1];

        $dbh = new PDO('mysql:charset=utf8mb4;dbname='.DB_NAME.';host='.DB_HOST, DB_USER, DB_PASS, array(
            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
            PDO::MYSQL_ATTR_USE_BUFFERED_QUERY => true,
        ));
    
        $mentionsuserQuery = $dbh->prepare("SELECT username, userid FROM account WHERE userid = :userid");
        $mentionsuserQuery->bindValue(':userid', $username);
        $mentionsuserQuery->execute();
        $mentionsuserData = $mentionsuserQuery->fetch();   
        
        if(empty($mentionsuserData)){
            return "@$username";
        }else{
            return "<a class = 'mta' href='/@".htmlentities($mentionsuserData["userid"])."'>@".replaceProfileEmojiImages(htmlentities($mentionsuserData["username"]))."</a>";
        }
    }, $postTextWithImages);

    $hashtagsPattern = '/#([\p{Han}\p{Hiragana}\p{Katakana}A-Za-z0-9ー_]+)/u';
    $postTextWithHashtags = preg_replace_callback($hashtagsPattern, function($matches) {
        $hashtags = $matches[1];
        return "<a class='hashtags' href='/search?q=" . urlencode('#') . $hashtags . "'>" . '#' . $hashtags . "</a>";
    }, $postTextWithImagesAndUsernames);

    return $postTextWithHashtags;
}

class MessageDisplay {
    private $value;

    public function __construct($value) {
        $this->value = $value;
    }
    
    public function display() {
        if($this->value['userchk'] === "none"){
            echo '<div class="notification2">';
        }else{
            echo '<div class="notification">';
        }
        echo '    <div class="flebox">';
            
        echo '        <div class="time">';
        $day = date("Ymd", strtotime(htmlentities($this->value['datetime'])));
        if ($day == date("Ymd")) {
            echo date("今日 H:i", strtotime(htmlentities($this->value['datetime'])));
        } else {
            echo date("Y年m月d日 H:i", strtotime(htmlentities($this->value['datetime'])));
        }
        echo '        </div>';
            
        echo '    </div>';
            
        // 投稿内のHTMLコードを表示する部分
        echo '    <h3>' . replaceEmojisWithImages($this->value['title']) . '</h3>';
        echo '    <p>' . replaceEmojisWithImages(nl2br($this->value['msg'])) . '</p>';
        echo '    <a href="' . htmlentities($this->value['url']) . '">詳細をみる</a>';
            
        echo '</div>';
    }
}
?>