Файл: cobisja/BootHelp/src/Nav.php
Строк: 122
<?php
/**
* BootHelp - PHP Helpers for Bootstrap
*
* (The MIT License)
*
* Copyright (c) 2015 Jorge Cobis <jcobis@gmail.com / http://twitter.com/cobisja>.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
namespace cobisjaBootHelp;
use cobisjaBootHelpBase;
use cobisjaBootHelpHelpersContentTag;
/**
* Generates an HTML block tag that follows the Bootstrap documentation
* on how to display <strong>Nav</strong> component.
*
* See {@link http://getbootstrap.com/components/#nav} for more information.
*/
class Nav extends Base
{
/**
* Initializes a Nav instance.
*
* @param array $options options the display options for the nav.
* @param mixed $block Block to generate a customized inside nav content.
*/
public function __construct($options = [], $block = null)
{
$num_args = $this->getFunctionNumArgs(func_get_args());
if (2 > $num_args && is_callable(func_get_arg($num_args-1))) {
$block = func_get_arg($num_args-1);
$options = [];
}
Base::setNavLink(true);
$nav = new ContentTag('ul', $this->parseNavOptions($options), $block);
Base::setNavLink(false);
$this->setHtmlObject($nav->getHtmlObject());
}
/**
* Process the Nav's options.
*
* @param array $options Nav's options.
*
* @return array Nav's options processed.
*/
private function parseNavOptions($options = [])
{
$this->appendClass($options, 'nav');
if (Base::getNavbarId()) {
$this->appendClass($options, 'navbar-nav');
} else {
if (isset($options['as'])) {
$as = 'single' === $options['as'] ? '' : 'nav-' . $options['as'];
unset($options['as']);
} else {
$as = 'nav-tabs';
}
$this->appendClass($options, $as);
if (isset($options['layout'])) {
$this->appendClass($options, "nav-{$options['layout']}");
unset($options['layout']);
}
}
return $options;
}
}