Файл: cobisja/BootHelp/src/Label.php
Строк: 175
<?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>Label</strong> component.
*
* See {@link http://getbootstrap.com/components/#labels} for more information.
*/
class Label extends Base
{
/**
* Initializes the Label component instance.
*
* @param mixed $content_or_options_with_block the content to display into the label.
* @param mixed $options [optional] the display options for the label.
*/
public function __construct($content_or_options_with_block = null, $options = null)
{
$num_args = $this->getFunctionNumArgs(func_get_args());
$block = is_callable(func_get_arg($num_args-1)) ? func_get_arg($num_args-1) : null;
$content = is_null($block) ? $content_or_options_with_block : call_user_func($block);
if (1 === $num_args) {
$options = [];
} else {
is_array($content_or_options_with_block) ? $options = $content_or_options_with_block : null;
}
$html = $this->buildLabel($content, $options);
$this->setHtmlObject($html->getHtmlObject());
}
/**
* Generates Label component HTML code.
*
* @param string $content Panel's content.
* @param array $options Panel's options.
*
* @return ContentTag a ContentTag instance that represents a Label component object.
*/
private function buildLabel($content, $options)
{
if (isset($options['context'])) {
$context = $options['context'];
unset($options['context']);
} else {
$context = null;
}
$this->appendClass($options, $this->labelClass($context));
return new ContentTag('span', $content, $options);
}
/**
* Return the context panel class.
*
* @param string $context context.
*
* @return string context panel class.
*/
private function labelClass($context = null)
{
$valid_contexts = ['default', 'primary', 'success', 'info', 'warning', 'danger'];
$context = $this->contextFor($context, ['default'=>'default', 'valid' => $valid_contexts]);
return "label label-$context";
}
}