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<?php
if(!defined('ROOT')) die('Don\'t call this directly.');
$id = (!empty(path(0))) ? (int) path(0) : 0;
$action = 'display';
if(mb_strtolower(path(1)) == 'delete') $action = 'delete';
if(mb_strtolower(path(1)) == 'undelete') $action = 'undelete';
if(mb_strtolower(path(1)) == 'edit') $action = 'edit';
$error = false;
if($config['logged_in']) {
// delete post
if(!empty($_POST['action']) && $_POST['action'] == 'delete') {
$result = db_delete((int) $_POST['id']);
if(!$result) {
$error = 'Post could not be deleted!';
} else {
rebuild_feeds();
header('Location: '.$config['url']);
die();
}
}
// undelete post
if($action == 'undelete') {
$result = db_delete((int) $id, true);
if(!$result) {
$error = 'Post could not be restored!';
} else {
rebuild_feeds();
}
}
// edit post
if(!empty($_POST['action']) && $_POST['action'] == 'edit') {
$result = db_update((int) $_POST['id'], $_POST['content']);
if(!$result) {
$error = 'Post could not be updated!';
} else {
rebuild_feeds();
header('Location: '.$config['url'].'/'.$_POST['id']);
die();
}
}
}
// load the actual post
$post = db_select_post($id);
if(is_numeric($post['post_deleted'])) {
if(!$config['logged_in']) {
header('Location: '.$config['url']);
}
}
$title_suffix = 'entry #' . $id;
require(ROOT.DS.'snippets'.DS.'header.snippet.php');
?><body>
<div class="wrap">
<?php require(ROOT.DS.'snippets'.DS.'nav.snippet.php'); ?>
<ul class="posts">
<?php if(!empty($post)): ?>
<li class="single-post" data-post-id="<?= $post['id'] ?>">
<?php if($action == 'edit'): ?>
<form action="" method="post" class="edit">
<textarea name="content" maxlength="<?= $config['max_characters'] ?>"><?= $post['post_content'] ?></textarea>
<p id="count"><?= $config['max_characters'] ?></p>
<input type="hidden" name="action" value="edit" />
<input type="hidden" name="id" value="<?= $post['id'] ?>" />
<input type="submit" class="button" value="Update this post" />
</form>
<?php else: ?>
<?php
$date = date_create();
date_timestamp_set($date, $post['post_timestamp']);
$datetime = date_format($date, 'Y-m-d H:i:s');
$formatted_time = date_format($date, 'M d Y H:i');
?>
<span class="post-timestamp">
<time class="published" datetime="<?= $datetime ?>" data-unix-time="<?= $post['post_timestamp'] ?>"><?= $formatted_time ?></time>
<?php if(is_numeric($post['post_edited']) && $config['show_edits']): ?>
<time class="modified" datetime="<?= gmdate('Y-m-d\TH:i:s\Z', $post['post_edited']) ?>" data-unix-time="<?= $post['post_edited'] ?>">Edited on <?= date('M d Y H:i', $post['post_edited']) ?></time>
<?php endif; ?>
</span>
<nav class="post-meta">
<?php if($config['logged_in']): ?><ul>
<?php if(is_numeric($post['post_deleted'])): ?>
<li><a href="<?= $config['url'] ?>/<?= $post['id'] ?>/undelete" title="Restore">Deleted on <?= date('M d Y', $post['post_deleted']) ?></a></li>
<?php else: ?>
<li><a href="<?= $config['url'] ?>/<?= $post['id'] ?>/edit">Edit</a></li>
<li><a href="<?= $config['url'] ?>/<?= $post['id'] ?>/delete">Delete</a></li>
<?php endif; ?>
</ul><?php endif; ?>
</nav>
<div class="post-content"><?= nl2br(autolink($post['post_content'])) ?></div>
<?php if($action == 'delete'): ?>
<form action="" method="post" class="delete">
<input type="hidden" name="action" value="delete" />
<input type="hidden" name="id" value="<?= $post['id'] ?>" />
<input type="submit" class="button alert" value="Delete this post" />
</form>
<?php if($error !== false): ?>
<p class="message error"><?= $error ?></p>
<?php endif; ?>
<?php endif; ?>
<?php endif; ?>
</li>
<?php else: ?>
<p>No post with this ID.</p>
<?php endif; ?>
</ul>
</div>
<?php require(ROOT.DS.'snippets'.DS.'footer.snippet.php'); ?>
</body>
</html>
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