Lapis Lazuli

Warning (2): count(): Parameter must be an array or an object that implements Countable [APP/Controller/Component/HistoryComponent.php, line 53]

Code Context

        //count($params['url']) ? $url = '/'.$params['url']['url'] : $url = '/'; 
        
        if(count($this->data) == STUDIOSIPAK_MAX_HISTORY) {

$params = object(CakeRequest) {
	params => array(
		'plugin' => null,
		'controller' => 'pages',
		'action' => 'showMethodolog',
		'named' => array(
			[maximum depth reached]
		),
		'pass' => array(
			[maximum depth reached]
		),
		'language' => 'eng',
		'isAjax' => false
	)
	data => array()
	query => array()
	url => 'eng/materials-techniques/lapis-lazuli/currency:usd'
	base => ''
	webroot => '/'
	here => '/eng/materials-techniques/lapis-lazuli/currency:usd'
	[protected] _detectors => array(
		'get' => array(
			[maximum depth reached]
		),
		'patch' => array(
			[maximum depth reached]
		),
		'post' => array(
			[maximum depth reached]
		),
		'put' => array(
			[maximum depth reached]
		),
		'delete' => array(
			[maximum depth reached]
		),
		'head' => array(
			[maximum depth reached]
		),
		'options' => array(
			[maximum depth reached]
		),
		'ssl' => array(
			[maximum depth reached]
		),
		'ajax' => array(
			[maximum depth reached]
		),
		'flash' => array(
			[maximum depth reached]
		),
		'mobile' => array(
			[maximum depth reached]
		),
		'requested' => array(
			[maximum depth reached]
		),
		'json' => array(
			[maximum depth reached]
		),
		'xml' => array(
			[maximum depth reached]
		)
	)
	[protected] _input => ''
}
$value = '/eng/materials-techniques/lapis-lazuli/currency:usd'
$key = 'here'
$url = '/eng/materials-techniques/lapis-lazuli/currency:usd'

HistoryComponent::_addUrl() - APP/Controller/Component/HistoryComponent.php, line 53
HistoryComponent::startup() - APP/Controller/Component/HistoryComponent.php, line 22
ObjectCollection::trigger() - CORE/Cake/Utility/ObjectCollection.php, line 129
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 244
Controller::startupProcess() - CORE/Cake/Controller/Controller.php, line 683
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 189
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 92

Warning (2): Cannot modify header information - headers already sent by (output started at /home/salomeos/www/lib/Cake/Utility/Debugger.php:797) [CORE/Cake/Network/CakeResponse.php, line 458]

Code Context

            setcookie(
                $name, $c['value'], $c['expire'], $c['path'],
                $c['domain'], $c['secure'], $c['httpOnly']

$c = array(
	'name' => 'CakeCookie[autoLogin]',
	'value' => '',
	'expire' => (int) 1735068445,
	'path' => '/',
	'domain' => '',
	'secure' => false,
	'httpOnly' => false
)
$name = 'CakeCookie[autoLogin]'

setcookie - [internal], line ??
CakeResponse::_setCookies() - CORE/Cake/Network/CakeResponse.php, line 458
CakeResponse::send() - CORE/Cake/Network/CakeResponse.php, line 429
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 174
[main] - APP/webroot/index.php, line 92

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Lapis Lazuli

Lapis-Lazuli is a rock composed of several varieties of minerals in different proportions. Its colour is determined by the abundance of each of theses minerals in the rock fragment. There are Lazurite and Azurite for the colour ultramarine blue. Sodalite brings more of a blue-violet. The Haïyne gives a touch of translucent blue ocean. And the calcite gives the stones its white veining.

Another character of Lapis-Lazuli is to contain pyrite inclusions. Pyrite is a mineral species but made of sulfide iron, giving his famous golden sparks to the Lapis.

Its use dates back to at least 7000 years. In ancient Egypt, Lapis was one of the favourite ornamental stones, including carving scarabs. The stone was also reduced in powder ; we then drank it as an aphrodisiac "potion" during the Roman era. Or mixed with milk in the Middle Ages, Lapis-Lazuli would warn the spirit of fear, doubt and envy.

As a powder, Lapis-Lazuli was also used as a pigment for tempera painting, to paint the sky ceiling of the Sistine Chapel for a nice example. This practice ceased in the early nineteenth century by the introduction of synthetic pigments, sometimes called French Ultramarine.

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