Файл: cobisja/BootHelp/src/Helpers/Vertical.php
Строк: 178
<?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 cobisjaBootHelpHelpers;
use cobisjaBootHelpBase;
use cobisjaBootHelpHelpersContentTag;
/**
* Class helper to be used with navbar objects.
*/
class Vertical extends Base
{
/**
* Initializes the Vertical instance
*
* @param mixed $content_or_options_with_block possible content of Vertical object.
* @param mixed $options possible options of Vertical object.
* @param closure $block Closure to build the Vertical content.
*/
public function __construct($content_or_options_with_block = null, $options = null, callable $block = null)
{
$num_args = $this->getFunctionNumArgs(func_get_args());
$block = is_callable(func_get_arg($num_args-1)) ? func_get_arg($num_args-1) : null;
switch ($num_args) {
case '1':
$content_or_options_with_block = null;
$options = null;
break;
case '2':
$options = null;
break;
}
$html = $this->buildVertical($content_or_options_with_block ? $content_or_options_with_block : [], $block);
$this->setHtmlObject($html);
}
/**
* Build the Vertical object.
*
* @param array $options options to build the Vertical object.
* @param closure $block Closure to build the Vertical object.
*
* @return ContentTag instance of ContenTag that represents the Vertical object.
*/
private function buildVertical($options = [], $block = null)
{
Base::setNavbarVertical(true);
$this->appendClass($options, 'navbar-header');
$yield = is_callable($block) ? call_user_func($block) : $block;
$vertical = new ContentTag('div', $options, function () use ($yield) {
$content = is_array($yield) ?
array_merge([$this->toggleButton()], $yield) : [$this->toggleButton(), $yield];
return $content;
});
Base::setNavbarVertical(false);
return $vertical->getHtmlObject();
}
/**
* Builds the toggle button that shows up when resizing browser.
*
* @param arrray $options options to build the toggle button.
* @return mixed Html that represents the toggle button.
*/
private function toggleButton($options = [])
{
$options['type'] = 'button';
$options['class'] = 'navbar-toggle';
$options['data-toggle'] = 'collapse';
$options['data-target'] = '#' . Base::getNavbarId();
return (new ContentTag('button', $options, function () {
return [$this->toggleText(), $this->toggleBar(), $this->toggleBar(), $this->toggleBar()];
})
)->getHtmlObject();
}
/**
* Builds the toggle text.
*
* @return ContentTag instance of ContenTag that represents the toggle text object.
*/
private function toggleText()
{
return (new ContentTag('span', 'Toggle navigation', ['class'=>'sr-only']))->getHtmlObject();
}
/**
* Builds the toggle bar.
*
* @return ContentTag instance of ContenTag that represents the toggle bar object.
*/
private function toggleBar()
{
return (new ContentTag('span', null, ['class'=>'icon-bar']))->getHtmlObject();
}
}