本文整理汇总了PHP中Posts::count方法的典型用法代码示例。如果您正苦于以下问题：PHP Posts::count方法的具体用法？PHP Posts::count怎么用？PHP Posts::count使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Posts的用法示例。
在下文中一共展示了Posts::count方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: has_posts
/**
Theme functions for posts
*/
function has_posts()
{
if (($posts = IoC::resolve('posts')) === false) {
$params = array('status' => 'published', 'sortby' => 'id', 'sortmode' => 'desc', 'limit' => Config::get('metadata.posts_per_page', 10), 'offset' => Input::get('offset', 0));
$posts = Posts::list_all($params);
IoC::instance('posts', $posts, true);
$total_posts = Posts::count(array('status' => 'published'));
IoC::instance('total_posts', $total_posts, true);
}
return $posts->length() > 0;
}示例2: actionIndex
/**
* Lists all models.
*/
public function actionIndex()
{
$criteria = new CDbCriteria();
$criteria->order = 'cTime DESC';
//$criteria->select = 'id,title';
$model = new Posts();
$count = $model->count($criteria);
$pager = new CPagination($count);
$pager->pageSize = 100;
$pager->applyLimit($criteria);
$posts = $model->findAll($criteria);
$this->render('index', array('pages' => $pager, 'posts' => $posts));
}示例3: function
<?php
$app->get('/(:page)', function ($page = 1) use($app, $settings) {
$p = Posts::count();
$pages = ceil($p / $settings->post_per_page);
if ($page > $pages) {
$app->pass();
}
$posts = Posts::orderBy('creation', 'desc')->skip($settings->post_per_page * ($page - 1))->take($settings->post_per_page)->get();
$arr = array();
//Posts
foreach ($posts as $post) {
if ($post['active'] == 'true') {
$post['author'] = Users::get_author($post['user_id']);
$post['date'] = date('d-m-Y H:i', $post['creation']);
$post['url'] = $app->request->getUrl() . $app->request->getPath() . 'post/' . $post['id'];
if ($settings->truncate == 'true') {
$text = truncate_to_n_words($post['text'], 70, $post['url']);
$post['text'] = $app->markdown->parse($text);
} else {
$post['text'] = $app->markdown->parse($post['text']);
}
$post['count'] = Posts::find($post['id'])->comments->count();
$arr[] = $post;
}
}
$app->render('posts.html', array('posts' => $arr, 'pages' => $pages, 'page' => $page));
})->conditions(array('page' => '\\d+'));示例4: searchKeyword
public static function searchKeyword($keyword)
{
$keyword = Helper::toRegularString($keyword);
//paging post
$model_post = new Posts();
$criteria = new CDbCriteria();
$criteria->condition = 'title like "%' . $keyword . '%" or content like "%' . $keyword . '%"';
$total = $model_post->count($criteria);
$pages = new CPagination($total);
$pages->pageSize = 4;
$pages->applyLimit($criteria);
$list = $model_post->findAll($criteria);
$posts_paging = array();
$posts_paging[] = $list;
$posts_paging[] = $pages;
return $posts_paging;
}