<?php
$nowPage = 1;
if (isset($_GET['page'])) {
$nowPage = $_GET['page'];
}
$categoryId = -1;
if (isset($_GET['category'])) {
$categoryId = $_GET['category'];
}
$nextPage = $nowPage + 1;
$befPage = $nowPage - 1;
$pageMaxRow = 15;
$startCnt = ($nowPage - 1) * $pageMaxRow;
$pageData = loadPageInfo();
$cnt = count($pageData);
$tmpPages = [];
$allRowCnt = 0;
for ($i = 0; $i < $cnt; $i++) {
if ($pageData[$i] == "") {
continue;
}
$row = explode(DELIMITER, $pageData[$i]);
if ($categoryId >= 0 && $row[1] != $categoryId) {
continue;
}
$tmpPages[count($tmpPages)] = $pageData[$i];
$allRowCnt += 1;
}
$pageData = $tmpPages;
$cnt = count($pageData);
function deletePage($delId)
{
// 本文を削除
// pagesから削除
$pageData = loadPageInfo();
$cnt = count($pageData);
$pageInfo = '';
for ($i = 0; $i < $cnt; $i++) {
if ($pageData[$i] == "") {
continue;
}
$row = explode(DELIMITER, $pageData[$i]);
$id = $row[0];
$category = $row[1];
$title = $row[2];
$description = $row[3];
if ($id == $delId) {
$markdown = 'data/posts/' . $id . '.txt';
} else {
$pageInfo .= $id . DELIMITER . $category . DELIMITER . $title . DELIMITER . $description . "\n";
}
}
// ページ情報を上書き
try {
file_put_contents('data/pages', $pageInfo);
unlink($markdown);
} catch (Exception $e) {
return false;
}
return true;
}
