[PHP] 최근게시물
[PHP] 최근게시물
홈페이지 index 페이지에 게시판 최근게시물을 노출할 수 있다.
/index.php
index 최상단 session 관련 코드 필수
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<?
session_start();
@extract($_GET);
@extract($_POST);
@extract($_SESSION);
?>
<? include "./lib/func.php"; ?>
<div class="con1"><? latest_article("greet", 5, 30); ?></div>
<div class="con2"><? latest_article("concert", 5, 30); ?></div>
/lib/func.php
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<?
function latest_article($table, $loop, $char_limit) { // 테이블명, 노출갯수, 글자수
include "dbconn.php";
$sql = "select * from $table order by num desc limit $loop";
$result = mysql_query($sql, $connect);
while ($row = mysql_fetch_array($result)) {
$num = $row[num];
$len_subject = mb_strlen($row[subject], 'utf-8'); // 한글도 1자로 처리, 제목의 총 글자 수
$subject = $row[subject];
$len_content = mb_strlen($row[content], 'utf-8');
$content = $row[content];
if ($len_subject > $char_limit) { // 제한글자수보다 크면
// $subject = str_replace( "'", "'", $subject);
$subject = mb_substr($subject, 0, $char_limit, 'utf-8');
$subject = $subject."...";
}
if ($len_content > 50) { // 제한글자수보다 크면
// $subject = str_replace( "'", "'", $subject);
$content = mb_substr($content, 0, 50, 'utf-8');
$content = $subject."...";
}
$regist_day = substr($row[regist_day], 0, 10); // '2022-02-21'
if ($table=='concert') {
if ($row[file_copied_0]) { // 첨부된 이미지가 있으면
$concertimg='./concert/data/'.$row[file_copied_0];
} else {
$concertimg= './concert/data/default.jpg';
}
}
if ($table=='greet') { // greet table
echo "
<div class='col1'>
<a href='./$table/view.php?table=$table&num=$num'>
<p>$subject</p>
<p>$content</p>
</a>
</div>
<div class='col2'>$regist_day</div>
<div class='clear'></div>
";
} else if($table=='concert') { // concert table
echo "
<div class='col1'>
<a href='./$table/view.php?table=$table&num=$num'>
<img src='$concertimg' alt='' width='50' height='50'>
$subject
</a>
</div>
<div class='col2'>$regist_day</div>
<div class='clear'></div>
";
}
}
mysql_close();
}
?>
This post is licensed under CC BY 4.0 by the author.