Supplies the basic functionality of _render and _options,
as well as escaping.
/**
* Object initializer. Adds a content handler for the `wrap` key in the `field()` method, which
* converts an array of properties to an attribute string.
*
* @return void
*/
protected function _init()
{
parent::_init();
if ($this->_context) {
$this->_context->handlers(array('wrap' => '_attributes'));
}
}
/**
* Sets up defaults and passes to parent to setup class.
*
* @param array $config Configuration options.
* @return void
*/
public function __construct(array $config = array())
{
parent::__construct($config);
if (extension_loaded('xdebug')) {
// Register editor using xdebug's file_link_format option.
$this->editors['xdebug'] = function ($file, $line) {
return str_replace(array('%f', '%l'), array($file, $line), ini_get('xdebug.file_link_format'));
};
}
}
public function _init()
{
parent::_init();
$this->_config = Libraries::get('li3_frontender');
$defaults = array('compress' => false, 'assets_root' => LITHIUM_APP_PATH . "/webroot", 'production' => Environment::get() == 'production', 'locations' => array('node' => '/usr/bin/node', 'coffee' => '/usr/bin/coffee'));
$this->_config += $defaults;
$this->_production = $this->_config['production'];
// remove extra slash if it was included in the library config
$this->_config['assets_root'] = substr($this->_config['assets_root'], -1) == "/" ? substr($this->_config['assets_root'], 0, -1) : $this->_config['assets_root'];
$this->_paths['styles'] = $this->_config['assets_root'] . "/css/";
$this->_paths['scripts'] = $this->_config['assets_root'] . "/js/";
}
/**
* Initializes helpers when used in a layout
*/
public function _init()
{
parent::_init();
// Force helper static configuration
if (!static::$config) {
static::config();
}
$this->styleAssetCollection = new AssetCollection();
$this->styleAssetManager = new AssetManager();
// Initialize static assets writer
$this->styleAssetWriter = new AssetWriter(static::$config['stylesPath']);
$this->scriptAssetCollection = new AssetCollection();
$this->scriptAssetManager = new AssetManager();
// Initialize static assets writer
$this->scriptAssetWriter = new AssetWriter(static::$config['scriptsPath']);
// If we wanted to tap-into li3's generic helpers, that would be the way to achieve it using filters
/*$this->_context->helper('html')->applyFilter('style', function($self, $params, $chain) {
$params['path'] = $this->processParams($params['path'], $params['options']);
$result = $chain->next($self, $params, $chain);
return $result;
});*/
}
public function _init()
{
$this->_sections = Trackers::get();
parent::_init();
}
/**
* Initializes the new instance of the Pagination class.
*
* Called immediately after construction, used to setup the new class with default values gathered from the current
* _context.
*
* @see \lithium\template\View::_renderer
*/
protected function _init()
{
parent::_init();
$this->_request = $this->_context->_config['request'];
// If there is only one compatible records set in the view, we catch it
if (!empty($this->_context->_config['data'])) {
$document = null;
foreach ($this->_context->_config['data'] as $key => $value) {
if ($value instanceof PaginableSet) {
// More than one : we cannot do this automatically
if (isset($document)) {
unset($document);
break;
} else {
$document = $value;
}
}
}
$this->_documents = $document;
}
}
public function _init()
{
parent::_init();
$this->_pdf = new $this->_classes['pdf'](PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
}
protected function _init()
{
parent::_init();
$this->_pdf = new $this->_classes['pdf']($this->orientation, $this->unit, $this->format, $this->unicode, $this->encoding, $this->diskcache, $this->pdfa);
}
/**
* Initialisation : remember the current request.
*/
public function _init()
{
parent::_init();
$this->request = $this->_context ? $this->_context->request() : null;
}
/**
* Initializes the new instance of the Paginator class.
*
* Called immediately after construction, used to setup the new class with default values gathered from the current
* _context.
*
* @see li3_paginate\extensions\helper\Paginator::__construct()
* @see \lithium\template\View::_renderer
*/
protected function _init()
{
parent::_init();
// setting up the _config array for use in links etc. with our string templates
$this->_library = isset($this->_context->_config['request']->params['library']) ? $this->_context->_config['request']->params['library'] : null;
$this->_controller = $this->_context->_config['request']->params['controller'];
$this->_action = $this->_context->_config['request']->params['action'];
$this->_page = $this->_context->_config['data']['page'] + 0 ?: 1;
$this->_total = $this->_context->_config['data']['total'];
$this->_limit = $this->_context->_config['data']['limit'];
}
/**
* Initializes the new instance of the Paginator class.
*
* Called immediately after construction, used to setup the new class with default values gathered from the current
* _context.
*
* @see li3_paginate\extensions\helper\Paginator::__construct()
* @see \lithium\template\View::_renderer
*/
protected function _init() {
parent::_init();
$this->_url = array(
'library' => $this->_context->_config['request']->params['library'],
'controller' => $this->_context->_config['request']->params['controller'],
'action' => $this->_context->_config['request']->params['action']
);
$this->_page = ($this->_context->_config['data']['page'] + 0) ?: 1;
$this->_total = $this->_context->_config['data']['total'];
$this->_limit = $this->_context->_config['data']['limit'];
}
public function __construct(array $config = array()) {
parent::__construct($config);
$this->_config($config);
}
/**
* initialize and check for scaffold data
*
*/
protected function _init()
{
parent::_init();
$this->_scaffold = Environment::get('scaffold');
$this->_data = $this->_context->data();
if (!$this->_scaffold) {
return;
}
$actions = call_user_func(array($this->_scaffold['model'], 'actions'));
if (isset($this->_data['object'])) {
$this->_scaffold['object'] = $this->_data['object'];
$this->_scaffold['actions'] = $actions['first'];
}
if (isset($this->_data['objects'])) {
$this->_scaffold['objects'] = $this->_data['objects'];
$this->_scaffold['actions'] = $actions['all'];
}
}
public function __construct($config = array())
{
$defaults = array('base' => array(), 'text' => array(), 'textarea' => array(), 'select' => array('multiple' => false));
parent::__construct((array) $config + $defaults);
}
/**
* initialize and check for scaffold data
*
*/
protected function _init()
{
if ($this->_engine) {
return;
}
parent::_init();
$this->_engine = new Engine();
$context = $this->_context;
$this->addHelper('page', function ($a, $b, $c, $d) use($context) {
return $context->page->get($c);
});
$this->addHelper('content', function ($a, $b, $c, $d) use($context) {
return $context->content->get($c);
});
$this->addHelper('gravatar', function ($a, $b, $c, $d) use($context) {
return 'http://www.gravatar.com/avatar/' . md5($b->get($c)) . '.jpg';
});
$this->addHelper('url', function ($a, $b, $c, $d) use($context) {
return $context->url($c);
});
$this->addHelper('number_format', function ($a, $b, $c, $d) {
$params = explode(' ', $c, 4);
$params += array(null, 2, '.', ',');
$params[0] = $b->get($params[0]);
return call_user_func_array('number_format', $params);
});
$this->addHelper('colorlabel', function ($a, $b, $c, $d) use($context) {
$useClass = array('active', 'inactive', 'online', 'offline');
$text = $b->get($c);
if (in_array($text, $useClass)) {
$html = '<span class="label label-primary label-%s">%s</span>';
return sprintf($html, $text, $text);
}
$bgcolor = substr(dechex(crc32($text)), 0, 6);
$c_r = hexdec(substr($bgcolor, 0, 2));
$c_g = hexdec(substr($bgcolor, 2, 2));
$c_b = hexdec(substr($bgcolor, 4, 2));
$lightness = ($c_r * 299 + $c_g * 587 + $c_b * 114) / 1000;
$txcolor = $lightness > 200 ? '666666' : 'ffffff';
$html = '<span class="label label-primary" style="background-color: #%s; color: #%s">%s</span>';
return sprintf($html, $bgcolor, $txcolor, $text);
});
$this->addHelper('muted_if_comment', function ($a, $b, $c, $d) {
if (substr($b->get($c), 0, 2) == '//' || substr($b->get($c), 0, 2) == '/*') {
return ' class=text-muted';
}
return '';
});
$this->addHelper('scaffold', function ($a, $b, $c, $d) use($context) {
if (isset($context->scaffold->{$c}) && is_callable(array($context->scaffold->{$c}, '\\lithium\\data\\Collection'))) {
return $context->scaffold->{$c}->data();
}
if (isset($context->scaffold->{$c})) {
return $context->scaffold->{$c};
}
return $context->scaffold->{$c};
});
$this->addHelper('date_time', function ($a, $b, $c, $d) use($context) {
list($format, $field) = str_getcsv($c, ' ');
return date(defined($format) ? constant($format) : $format, $b->get($field));
});
}
/**
* Constructor. Configures the helper with the default settings for interacting with
* security tokens.
*
* @param array $config
* @return void
*/
public function __construct(array $config = array())
{
$defaults = array('sessionKey' => 'security.token', 'salt' => null);
parent::__construct($config + $defaults);
}
/**
* Imports page from request object, if available
*
* @return void
*/
protected function _init()
{
parent::_init();
$this->_page = $this->_context->request()->page ?: null;
}
