本文整理汇总了PHP中Arr::get_once方法的典型用法代码示例。如果您正苦于以下问题：PHP Arr::get_once方法的具体用法？PHP Arr::get_once怎么用？PHP Arr::get_once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Arr的用法示例。
在下文中一共展示了Arr::get_once方法的11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: render
/**
* Wrap requested view inside module and render
*
* @return string
*/
public function render($file = null)
{
// Start benchmark
if (Kohana::$profiling === true and class_exists('Profiler', false)) {
$benchmark = Profiler::start('View', __METHOD__ . '(' . $this->_name . ')');
}
$module = (string) View::factory('generic/mod', array('class' => 'mod ' . Arr::get_once($this->_data, 'mod_class', strtr(basename($this->_file, '.php'), '_', '-')), 'id' => Arr::get_once($this->_data, 'mod_id'), 'actions' => isset($this->_data['mod_actions']) ? (string) View::factory('generic/actions', array('actions' => Arr::get_once($this->_data, 'mod_actions'))) : null, 'actions2' => isset($this->_data['mod_actions2']) ? (string) View::factory('generic/actions', array('actions' => Arr::get_once($this->_data, 'mod_actions2'))) : null, 'title' => Arr::get_once($this->_data, 'mod_title'), 'subtitle' => Arr::get_once($this->_data, 'mod_subtitle'), 'pagination' => Arr::get_once($this->_data, 'pagination'), 'content' => parent::render($file)));
// Stop benchmark
if (isset($benchmark)) {
Profiler::stop($benchmark);
}
return $module;
}示例2: action_foursquare
/**
* Action: foursquare proxy
*/
public function action_foursquare()
{
$foursquare = Arr::get_once($_REQUEST, 'method');
$url = 'https://api.foursquare.com/v2';
$method = 'GET';
$required = $optional = array();
switch ($foursquare) {
// Venue info
case 'venue':
$url .= '/venue.json';
$required = array('vid');
break;
// Venue search
// Venue search
case 'venues':
$url .= '/venues/search';
$required = array('ll', 'query');
$optional = array('limit', 'intent');
break;
default:
return;
}
$params = array_filter(Arr::intersect($_REQUEST, $required));
if (!empty($params)) {
$params += array_filter(Arr::intersect($_REQUEST, $optional));
try {
if ($method == 'GET') {
// Send GET request
if (!empty($params)) {
$url .= (strpos($url, '?') === false ? '?' : '&') . http_build_query($params, '', '&');
}
$options = array();
} else {
// Send POST request
$options = array(CURLOPT_POST => true, CURLOPT_FOLLOWLOCATION => true);
if (!empty($params)) {
$options[CURLOPT_POSTFIELDS] = http_build_query($params);
}
}
/** @var Request $request */
$request = Request::factory($url);
$request->get_client()->options($options);
$response = $request->execute();
var_dump($response);
if ($response->status() == 200) {
$this->data[$foursquare] = json_decode($response->body());
}
} catch (Kohana_Exception $e) {
}
}
}示例3: action_foursquare
/**
* Action: foursquare proxy
*/
public function action_foursquare()
{
$foursquare = Arr::get_once($_REQUEST, 'method');
$url = 'https://api.foursquare.com/v2';
$required = $optional = array();
switch ($foursquare) {
// Venue info
case 'venue':
$url .= '/venue.json';
$required = array('vid');
break;
// Venue search
// Venue search
case 'venues':
$url .= '/venues/search';
$required = array('ll', 'query');
$optional = array('limit', 'intent');
break;
default:
return;
}
$params = array_filter(Arr::intersect($_REQUEST, $required));
if (!empty($params)) {
$params += array_filter(Arr::intersect($_REQUEST, $optional));
// Client keys
$client_id = Kohana::$config->load('site.foursquare_client_id');
$client_secret = Kohana::$config->load('site.foursquare_client_secret');
if (!$client_id || !$client_secret) {
throw new Anqh_Controller_API_Exception('Client id or secret missing');
}
$params['client_id'] = $client_id;
$params['client_secret'] = $client_secret;
$params['v'] = '20130815';
try {
if (!empty($params)) {
$url .= (strpos($url, '?') === false ? '?' : '&') . http_build_query($params, '', '&');
}
/** @var Request $request */
$request = Request::factory($url);
Kohana::$log->add(Log::DEBUG, 'Foursquare API call: :url ', array(':url' => $url));
$response = $request->execute();
switch ($response->status()) {
// Success
case 200:
$result = json_decode($response->body(), true);
$this->data[$foursquare] = self::_prepare_foursquare($foursquare, $result['response']);
Kohana::$log->add(Log::DEBUG, 'Foursquare API response: :response ', array(':response' => $response->body()));
break;
// Error in request
// Error in request
case 400:
$this->data['error'] = json_decode($response->body(), true);
throw new Controller_API_Exception('Error in request: :response', array(':response' => $response->body()));
break;
default:
$this->data['error'] = json_decode($response->body(), true);
throw new Controller_API_Exception('Unknown response: :response', array(':response' => $response->body()));
}
} catch (Controller_API_Exception $e) {
Kohana::$log->add(Log::DEBUG, 'Foursquare API error: :error ', array(':error' => $e->getMessage()));
} catch (Kohana_Exception $e) {
}
}
}示例4: time
/**
* Return formatted <time> tag
*
* @param string $str
* @param array|string $attributes handled as time if not an array
* @param boolean $short use only date
* @return string
*/
public static function time($str, $attributes = null, $short = false)
{
// Extract datetime
$datetime = is_array($attributes) ? Arr::get_once($attributes, 'datetime') : $attributes;
if ($datetime) {
$time = is_numeric($datetime) ? $datetime : strtotime($datetime);
$datetime = Date::format($short ? Date::DATE_8601 : Date::TIME_8601, $time);
if (is_array($attributes)) {
$attributes['datetime'] = $datetime;
} else {
$attributes = array('datetime' => $datetime);
}
// Set title if not the same as content
if (!isset($attributes['title'])) {
$title = Date::format($short ? 'DMYYYY' : 'DMYYYY_HM', $time);
if ($title != $str) {
$attributes['title'] = $title;
}
}
}
return '<time' . HTML::attributes($attributes) . '>' . $str . '</time>';
}示例5: _edit_topic
/**
* Edit forum topic
*
* @param integer $area_id
* @param integer $topic_id
*
* @throws Model_Exception invalid area, invalid topic
* @throws InvalidArgumentException missing area and topic
*/
protected function _edit_topic($area_id = null, $topic_id = null)
{
$this->history = false;
$this->view = new View_Page();
if ($area_id && !$topic_id) {
// Start new topic
$mode = View_Forum_PostEdit::NEW_TOPIC;
/** @var Model_Forum_Private_Area|Model_Forum_Area $area */
$area = $this->private ? Model_Forum_Private_Area::factory($area_id) : Model_Forum_Area::factory($area_id);
if (!$area->loaded()) {
throw new Model_Exception($area, $area_id);
}
Permission::required($area, Model_Forum_Area::PERMISSION_POST, self::$user);
$this->view->title = HTML::chars($area->name);
if ($this->private) {
$topic = new Model_Forum_Private_Topic();
$post = new Model_Forum_Private_Post();
$cancel = Route::url('forum_area', array('id' => 'private', 'action' => ''));
$recipients = array();
} else {
$topic = new Model_Forum_Topic();
$post = new Model_Forum_Post();
$cancel = Route::model($area);
}
} else {
if ($topic_id) {
// Edit old topic
$mode = View_Forum_PostEdit::EDIT_TOPIC;
/** @var Model_Forum_Private_Topic|Model_Forum_Topic $topic */
$topic = $this->private ? Model_Forum_Private_Topic::factory($topic_id) : Model_Forum_Topic::factory($topic_id);
if (!$topic->loaded()) {
throw new Model_Exception($topic, $topic_id);
}
Permission::required($topic, Model_Forum_Topic::PERMISSION_UPDATE, self::$user);
// Build recipients list
if ($this->private) {
$recipients = $topic->find_recipient_names();
}
$this->view->title_html = Forum::topic($topic);
$cancel = Route::model($topic);
// Set actions
if (Permission::has($topic, Model_Forum_Topic::PERMISSION_DELETE, self::$user)) {
$this->view->actions[] = array('link' => Route::model($topic, 'delete') . '?' . Security::csrf_query(), 'text' => '<i class="icon-trash icon-white"></i> ' . __('Delete topic'), 'class' => 'btn btn-danger topic-delete');
}
} else {
throw new InvalidArgumentException('Topic and area missing');
}
}
$errors = array();
if ($_POST && Security::csrf_valid()) {
// Get recipients
if ($this->private) {
$post_recipients = array();
foreach (explode(',', Arr::get_once($_POST, 'recipients')) as $recipient) {
if ($user = Model_User::find_user_light(trim($recipient))) {
$post_recipients[$user['id']] = $user['username'];
}
}
// Make sure author is included
$post_recipients[self::$user->id] = self::$user->username;
}
if (isset($post)) {
// New topic
$post->post = $_POST['post'];
$post->forum_area_id = $area->id;
$post->author_id = self::$user->id;
$post->author_name = self::$user->username;
$post->author_ip = Request::$client_ip;
$post->author_host = Request::host_name();
$post->created = time();
try {
$post->is_valid();
} catch (Validation_Exception $e) {
$errors += $e->array->errors('validate');
}
$topic->author_id = self::$user->id;
$topic->author_name = self::$user->username;
$topic->name = $_POST['name'];
$topic->forum_area_id = $area->id;
$topic->created = time();
try {
$topic->is_valid();
} catch (Validation_Exception $e) {
$errors += $e->array->errors('validate');
}
// If no errors found, save models
if (empty($errors)) {
$topic->save();
// Recipients
if ($this->private) {
$topic->set_recipients($post_recipients);
//.........这里部分代码省略.........
示例6: _edit_event
/**
* Edit event
*
* @param integer $event_id
*/
protected function _edit_event($event_id = null)
{
$this->history = false;
if ($event_id) {
// Editing old
$event = Model_Event::factory($event_id);
if (!$event->loaded()) {
throw new Model_Exception($event, $event_id);
}
Permission::required($event, Model_Event::PERMISSION_UPDATE, self::$user);
$cancel = Request::back(Route::model($event), true);
$this->view = View_Page::factory(HTML::chars($event->name));
// Set actions
if (Permission::has($event, Model_Event::PERMISSION_DELETE, self::$user)) {
$this->view->actions[] = array('link' => Route::model($event, 'delete') . '?token=' . Security::csrf(), 'text' => '<i class="icon-trash icon-white"></i> ' . __('Delete event'), 'class' => 'btn-danger event-delete');
}
$edit = true;
} else {
// Creating new
$event = new Model_Event();
Permission::required($event, Model_Event::PERMISSION_CREATE, self::$user);
$cancel = Request::back(Route::get('events')->uri(), true);
$this->view = View_Page::factory(__('New event'));
$event->author_id = self::$user->id;
$event->created = time();
$edit = false;
}
// Handle post
if ($_POST && Security::csrf_valid()) {
// Handle venue
if ($venue_hidden = Arr::get($_POST, 'venue_hidden')) {
// Hidden events require only city
} else {
if ($venue_id = (int) Arr::get_once($_POST, 'venue_id')) {
// Old venue
$venue = Model_Venue::factory($venue_id);
} else {
if ($venue_name = Arr::get($_POST, 'venue_name')) {
// Check for duplicate venue
$venues = Model_Venue::factory()->find_by_name($venue_name);
if ($venues->count()) {
$city_name = strtolower(Arr::get($_POST, 'city_name'));
foreach ($venues as $venue_old) {
if (strtolower($venue_old->city_name) == $city_name) {
$venue = $venue_old;
break;
}
}
}
}
}
}
$post = Arr::intersect($_POST, Model_Event::$editable_fields);
if (isset($post['stamp_begin']['date']) && isset($post['stamp_end']['time'])) {
$post['stamp_end']['date'] = $post['stamp_begin']['date'];
}
$event->set_fields($post);
if (Arr::get($_POST, 'free')) {
$event->price = 0;
}
// Venue/location
$event->venue_hidden = (bool) $venue_hidden;
if ($venue_hidden) {
// Hidden events don't have a venue
$event->venue_id = null;
$event->venue_name = null;
} else {
if (isset($venue)) {
// Venue loaded
$event->venue_id = $venue->id;
$event->city_name = $venue->city_name;
} else {
if (!empty($venue_name)) {
// Create new venue
$venue = Model_Venue::factory();
$venue->name = Arr::get($_POST, 'venue_name');
$venue->address = Arr::get($_POST, 'address');
$venue->latitude = Arr::get($_POST, 'latitude');
$venue->longitude = Arr::get($_POST, 'longitude');
$venue->event_host = true;
$venue->author_id = self::$user->id;
$venue->city_name = $event->city_name;
try {
$venue->save();
$event->venue_id = $venue->id;
} catch (Validation_Exception $venue_validation) {
}
}
}
}
// Validate event
try {
$event->is_valid();
} catch (Validation_Exception $event_validation) {
}
//.........这里部分代码省略.........
示例7: _birthdays
/**
* Var method for birthdays.
*
* @return array
*/
protected function _birthdays()
{
if ($this->_birthdays === null) {
$today = strtotime('today');
$stamp = strtotime('today', $this->stamp);
$stamp_to = strtotime('+' . $this->days . ' days', $this->stamp);
$friends = Visitor::$user ? Visitor::$user->find_friends() : null;
// Load birthdays
$this->_birthdays = array();
while ($stamp < $stamp_to) {
// Load all birthdays from date
$birthdays = Model_User::find_by_birthday($stamp);
$today_count = $stamp == $today ? count($birthdays) : 0;
$birthdays_friends = $friends ? array_filter(Arr::get_once($birthdays, $friends)) : array();
$friend_count = count($birthdays_friends);
// Show only some birthdays
if ($stamp != $today) {
// Include only friends if not today
$birthdays = $birthdays_friends;
} else {
// Fill with random if less friends than limit
$birthdays_random = $this->limit ? array() : $birthdays;
if ($friend_count < $this->limit) {
if ($limit = min(count($birthdays), $this->limit - $friend_count)) {
$birthdays_random = Arr::extract($birthdays, array_rand($birthdays, $limit));
}
}
// Friends first
$birthdays = $birthdays_friends + $birthdays_random;
}
// Build day's birthdays
if ($birthdays) {
$year = date('Y', $stamp);
$users = array();
foreach ($birthdays as $user_id => $dob) {
$users[] = array('user' => HTML::user($user_id), 'age' => $year - date('Y', strtotime($dob)));
}
// Sort by age and name
usort($users, function ($a, $b) {
if ($a['age'] > $b['age']) {
return -1;
} else {
if ($a['age'] < $b['age']) {
return 1;
} else {
return strcasecmp($a['user'], $b['user']);
}
}
});
// Build date
$span = $stamp - $today;
if ($span == 0) {
$date = __('Today');
} else {
if ($span == Date::DAY) {
$date = __('Tomorrow');
} else {
if ($span < Date::DAY * 7) {
$date = date('l', $stamp);
} else {
$date = Date::format(Date::DM_SHORT, $stamp);
}
}
}
// Build array
$_birthdays = array('date' => $date, 'users' => $users);
if ($today_count) {
$_birthdays['link'] = ($this->limit ? HTML::separator() . HTML::anchor(Route::url('users'), __('Show all')) : '') . ' (' . $today_count . ')';
}
$this->_birthdays[] = $_birthdays;
}
$stamp += Date::DAY;
}
}
return $this->_birthdays;
}示例8: _title
//.........这里部分代码省略.........
?>
</div>
<?php
}
?>
<?php
if ($this->title_html || $this->title) {
?>
<h1><?php
echo $this->title_html ? $this->title_html : HTML::chars($this->title);
?>
</h1>
<?php
}
?>
<?php
if ($this->subtitle) {
?>
<p><?php
echo $this->subtitle;
?>
</p>
<?php
}
?>
<?php
if ($this->tabs) {
?>
<ul class="nav nav-tabs">
<?php
foreach ($this->tabs as $tab_id => $tab) {
if (is_array($tab)) {
// Tab is a link
$attributes = $tab;
unset($attributes['link'], $attributes['text'], $attributes['dropdown'], $attributes['active']);
if ($tab['dropdown']) {
$attributes['class'] .= ' dropdown-toggle';
$attributes['data-toggle'] = 'dropdown';
$attributes['data-target'] = '#';
?>
<li class="dropdown<?php
echo $tab_id === $this->tab ? ' active' : '';
?>
">
<?php
echo HTML::anchor($tab['link'], $tab['text'] . ' <span class="caret"></span>', $attributes);
?>
<ul class="dropdown-menu">
<?php
foreach ($tab['dropdown'] as $dropdown) {
?>
<?php
if ($dropdown['divider']) {
?>
<li class="divider"></li>
<?php
} else {
?>
<li><?php
echo HTML::anchor(Arr::get_once($dropdown, 'link'), Arr::get_once($dropdown, 'text'), $dropdown);
?>
</li>
<?php
}
?>
<?php
}
?>
</ul>
</li>
<?php
} else {
echo '<li' . ($tab_id === $this->tab ? ' class="active"' : '') . '>' . HTML::anchor($tab['link'], $tab['text'], $attributes) . '</li>';
}
} else {
// Action is HTML
echo '<li' . ($tab_id === $this->tab ? ' class="active"' : '') . '>' . $tab . '</li>';
}
}
?>
</ul>
<?php
}
?>
</div>
</header><!-- #title -->
<?php
return ob_get_clean();
}
return '';
}示例9: render
/**
* Wrap requested view inside module and render
*
* @return string
*/
public function render($file = null)
{
return (string) View::factory('generic/mod', array('class' => 'mod ' . Arr::get_once($this->_data, 'mod_class', strtr(basename($this->_file, '.php'), '_', '-')), 'id' => Arr::get_once($this->_data, 'mod_id'), 'actions' => isset($this->_data['mod_actions']) ? (string) View::factory('generic/actions', array('actions' => Arr::get_once($this->_data, 'mod_actions'))) : null, 'actions2' => isset($this->_data['mod_actions2']) ? (string) View::factory('generic/actions', array('actions' => Arr::get_once($this->_data, 'mod_actions2'))) : null, 'title' => Arr::get_once($this->_data, 'mod_title'), 'subtitle' => Arr::get_once($this->_data, 'mod_subtitle'), 'pagination' => Arr::get_once($this->_data, 'pagination'), 'content' => parent::render($file)));
}示例10: _edit_event
/**
* Edit event
*
* @param integer $event_id
*/
protected function _edit_event($event_id = null)
{
$this->history = false;
if ($event_id) {
// Editing old
$event = Model_Event::factory($event_id);
if (!$event->loaded()) {
throw new Model_Exception($event, $event_id);
}
Permission::required($event, Model_Event::PERMISSION_UPDATE);
$cancel = Request::back(Route::model($event), true);
$this->view = View_Page::factory(HTML::chars($event->name));
// Set actions
if (Permission::has($event, Model_Event::PERMISSION_DELETE)) {
$this->view->actions[] = array('link' => Route::model($event, 'delete') . '?token=' . Security::csrf(), 'text' => '<i class="fa fa-trash-o"></i> ' . __('Delete event'), 'class' => 'btn-danger event-delete');
}
$edit = true;
$event->update_count++;
$event->modified = time();
} else {
// Creating new
$event = new Model_Event();
Permission::required($event, Model_Event::PERMISSION_CREATE);
$cancel = Request::back(Route::get('events')->uri(), true);
$this->view = View_Page::factory(__('New event'));
$event->author_id = Visitor::$user->id;
$event->created = time();
$edit = false;
}
// Handle post
if ($_POST && Security::csrf_valid()) {
$preview = isset($_POST['preview']);
// Handle venue
if ($venue_hidden = Arr::get($_POST, 'venue_hidden')) {
// Hidden events require only city
} else {
if ($venue_id = (int) Arr::get_once($_POST, 'venue_id')) {
// Old venue
$venue = Model_Venue::factory($venue_id);
} else {
if ($venue_name = Arr::get($_POST, 'venue_name')) {
// Check for duplicate venue
$venues = Model_Venue::factory()->find_by_name($venue_name);
if ($venues->count()) {
$city_name = strtolower(Arr::get($_POST, 'city_name'));
foreach ($venues as $venue_old) {
if (strtolower($venue_old->city_name) == $city_name) {
$venue = $venue_old;
break;
}
}
}
}
}
}
$post = Arr::intersect($_POST, Model_Event::$editable_fields);
if (isset($post['stamp_begin']['date']) && isset($post['stamp_end']['time']) && !isset($post['stamp_end']['date'])) {
$post['stamp_end']['date'] = $post['stamp_begin']['date'];
}
$event->set_fields($post);
if (Arr::get($_POST, 'free')) {
$event->price = 0;
}
// Venue/location
$event->venue_hidden = (bool) $venue_hidden;
if ($venue_hidden) {
// Hidden events don't have a venue
$event->venue_id = null;
$event->venue_name = null;
} else {
if (isset($venue)) {
// Venue loaded
$event->venue_id = $venue->id;
$event->city_name = $venue->city_name;
} else {
if (!empty($venue_name)) {
// Create new venue
$venue = Model_Venue::factory();
$venue->name = Arr::get($_POST, 'venue_name');
$venue->address = Arr::get($_POST, 'address');
$venue->latitude = Arr::get($_POST, 'latitude');
$venue->longitude = Arr::get($_POST, 'longitude');
$venue->foursquare_id = Arr::get($_POST, 'foursquare_id');
$venue->event_host = true;
$venue->author_id = Visitor::$user->id;
$venue->city_name = $event->city_name;
if (!$preview) {
try {
$venue->save();
$event->venue_id = $venue->id;
} catch (Validation_Exception $venue_validation) {
}
}
}
}
//.........这里部分代码省略.........
示例11: checkboxes_wrap
/**
* Creates checkboxes list.
*
* @param string $name input name
* @param array $values input values
* @param array $checked checked statuses
* @param array $attributes html attributes
*
* @param string $label
* @param string|array $error
* @param string|array $tip
* @return string
*/
public static function checkboxes_wrap($name, $values = array(), $checked = array(), array $attributes = null, $label = null, $error = null, $tip = null)
{
$list_class = 'list-unstyled ' . Arr::get_once($attributes, 'class');
$input = '<ul class="' . $list_class . '">' . "\n";
foreach ($values as $checkbox_value => $checkbox_title) {
$id = self::input_id($name) . '-' . $checkbox_value;
$input .= '<li>';
$input .= Form::checkbox_wrap($name . '[]', $checkbox_value, isset($checked[$checkbox_value]), array('id' => $id), $checkbox_title);
$input .= "</li>\n";
}
$input .= "</ul>\n";
return Form::wrap($input, $name, $label, $error, $tip);
}