function page($page)
{
$start = ($page - 1) * config('post.per');
$end = $start + config('post.per');
foreach (posts() as $i => $post) {
if ($i >= $end) {
(yield true);
}
if ($i >= $start && $i < $end) {
(yield $post);
}
}
}
echo date(DATE_W3C, article_time());
?>
"><?php
echo relative_time(article_time());
?>
</time> by <?php
echo article_author('real_name');
?>
.
</footer>
<hr>
</article>
</li>
<?php
$i = 0;
while (posts()) {
?>
<li>
<article class="wrap">
<h2>
<a href="<?php
echo article_url();
?>
" title="<?php
echo article_title();
?>
"><?php
echo article_title();
?>
</a>
</h2>
<?php
require '../vendor/autoload.php';
header('Content-Type: application/xml; charset=utf-8');
echo cache('rss.xml', function () {
return tmpl('rss', ['posts' => posts()]);
});
exit;
/**
* Returns true while there are still tagged posts in the array.
* This replaces the Anchor posts() method
*
* @return bool
*/
function tagged_posts()
{
$tag = extract_tag();
if ($tag != '') {
if (!($posts = Registry::get('tagged_posts'))) {
$tagged_posts = get_posts_with_tag($tag);
$posts = Post::where_in('id', $tagged_posts)->where('status', '=', 'published')->sort('created', 'desc')->get();
Registry::set('tagged_posts', $posts = new Items($posts));
}
if ($posts instanceof Items) {
if ($result = $posts->valid()) {
// register single post
Registry::set('article', $posts->current());
// move to next
$posts->next();
} else {
$posts->rewind();
}
return $result;
}
} else {
return posts();
}
return false;
}
{
$result = $mysqli->query($query);
$array_tasks = array();
while ($data = mysqli_fetch_assoc($result)) {
$array_tasks[] = $data;
}
echo json_encode($array_tasks);
}
if (isset($_POST)) {
if (isset($_POST['answers'])) {
$taskId = $_POST['taskid'];
$studentId = $_POST['studentid'];
$taskId = $mysqli->real_escape_string($taskId);
$studentId = $mysqli->real_escape_string($studentId);
$query = "SELECT DISTINCT question_text, control_answers.question_id, control_answers.task_id, control_answers.student_id, task_option, answer_text, task_time FROM control_answers, tasks_completed, questions WHERE control_answers.student_id = '{$studentId}' AND tasks_completed.task_time = (SELECT task_time FROM tasks_completed WHERE student_id = '{$studentId}' AND task_id = '{$taskId}') AND questions.question_id = control_answers.question_id AND control_answers.task_option = (SELECT DISTINCT task_option FROM control_answers WHERE student_id = '{$studentId}' AND task_id = '{$taskId}') AND control_answers.task_id = '{$taskId}'";
posts($mysqli, $query);
} else {
if (isset($_POST['sendrating'])) {
$rating = $_POST['sendrating'];
$teacherAnswers = $_POST['teacheranswers'];
$questionsId = $_POST['questionid'];
$studentId = $_POST['studentid'];
$taskId = $_POST['taskid'];
$rating = $mysqli->real_escape_string($rating);
$studentId = $mysqli->real_escape_string($studentId);
$taskId = $mysqli->real_escape_string($taskId);
$query = "UPDATE students_tasks SET rating = '{$rating}' WHERE student_id = '{$studentId}' AND task_id = '{$taskId}'";
$mysqli->query($query);
for ($i = 0; $i < count($teacherAnswers); $i++) {
$answer = $teacherAnswers[$i];
$questionId = $questionsId[$i];
<?php
theme_include('header');
?>
<!-- <p>Nice try</p> -->
<div class="box">
<?php
if (has_posts()) {
?>
<?php
posts();
?>
<article class="wrap">
<h1 class="mb0">
<a href="<?php
echo article_url();
?>
" title="<?php
echo article_title();
?>
"><?php
echo article_title();
?>
</a>
</h1>
<small class="muted">
<time datetime="<?php
echo date(DATE_W3C, article_time());
<?php
require '../vendor/autoload.php';
$request = trim(strtok($_SERVER['REQUEST_URI'], '?'), '/');
if (preg_match('/^page\\/[1-9][0-9]*$/', $request)) {
$page = (int) explode('/', $request)[1];
$isPage = true;
} else {
$page = 1;
$isPage = false;
}
$output = cache($request, function () use($request, $page, $isPage) {
if ($request && !$isPage) {
foreach (posts() as $post) {
if (config('post.url') . $post['meta']['slug'] == $request) {
$filter = compose('markdown', 'pygments', 'graphviz');
$post['post'] = $filter($post['post']);
return tmpl('post', $post);
}
}
} else {
$posts = page($page);
if ($posts->key() !== null) {
return tmpl('main', ['posts' => $posts, 'page' => $page]);
}
}
return false;
});
if ($output === false) {
header('HTTP/1.0 404 Not Found');
echo tmpl('404');
