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namespace Alpha\View\Widget;
use Alpha\Util\Config\ConfigProvider;
use Alpha\Util\Security\SecurityUtils;
use Alpha\Util\Http\Request;
use Alpha\Model\Type\SmallText;
use Alpha\Exception\IllegalArguementException;
/**
* String HTML input box custom widget.
*
* @since 1.0
*
* @author John Collins <dev@alphaframework.org>
* @license http://www.opensource.org/licenses/bsd-license.php The BSD License
* @copyright Copyright (c) 2018, John Collins (founder of Alpha Framework).
* All rights reserved.
*
* <pre>
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the
* following conditions are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
* * Neither the name of the Alpha Framework nor the names
* of its contributors may be used to endorse or promote
* products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* </pre>
*/
class SmallTextBox
{
/**
* The string object that will be edited by this string box.
*
* @var \Alpha\Model\Type\SmallText
*
* @since 1.0
*/
public $stringObject;
/**
* The data label for the string object.
*
* @var string
*
* @since 1.0
*/
public $label;
/**
* The name of the HTML input box.
*
* @var string
*
* @since 1.0
*/
public $name;
/**
* The display size of the input box.
*
* @var int
*
* @since 1.0
*/
public $size;
/**
* The constructor.
*
* @param \Alpha\Model\Type\SmallText $string The string object that will be edited by this text box.
* @param string $label The data label for the string object.
* @param string $name The name of the HTML input box.
* @param int $size The display size (characters).
*
* @since 1.0
*
* @throws \Alpha\Exception\IllegalArguementException
*/
public function __construct($string, $label, $name, $size = 0)
{
$config = ConfigProvider::getInstance();
if ($string instanceof SmallText) {
$this->stringObject = $string;
} else {
throw new IllegalArguementException('String object passed ['.var_export($string, true).'] is not a valid String object!');
}
$this->label = $label;
$this->size = $size;
if ($config->get('security.encrypt.http.fieldnames')) {
$this->name = base64_encode(SecurityUtils::encrypt($name));
} else {
$this->name = $name;
}
}
/**
* Renders the HTML and javascript for the string box.
*
* @param bool $readOnly set to true to make the text box readonly (defaults to false)
*
* @return string
*
* @since 1.0
*/
public function render($readOnly = false)
{
$request = new Request(array('method' => 'GET'));
$html = '<div class="form-group">';
$html .= ' <label for="'.$this->name.'">'.$this->label.'</label>';
$html .= ' <input '.($this->stringObject->checkIsPassword() ? 'type="password"' : 'type="text"').($this->size == 0 ? ' style="width:100%;"' : ' size="'.$this->size.'"').' maxlength="'.SmallText::MAX_SIZE.'" name="'.$this->name.'" id="'.$this->name.'" value="'.(($request->getParam($this->name, false) && $this->stringObject->getValue() == '' && !$this->stringObject->checkIsPassword()) ? $request->getParam($this->name) : $this->stringObject->getValue()).'" class="form-control"'.($readOnly ? ' disabled="disabled"' : '').'/>';
if ($this->stringObject->getRule() != '') {
$html .= ' <input type="hidden" id="'.$this->name.'_msg" value="'.$this->stringObject->getHelper().'"/>';
$html .= ' <input type="hidden" id="'.$this->name.'_rule" value="'.$this->stringObject->getRule().'"/>';
}
$html .= '</div>';
return $html;
}
/**
* Setter for string object.
*
* @param \Alpha\Model\Type\SmallText $string
*
* @since 1.0
*
* @throws \Alpha\Exception\IllegalArguementException
*/
public function setStringObject($string)
{
if ($string instanceof SmallText) {
$this->stringObject = $string;
} else {
throw new IllegalArguementException('String object passed ['.var_export($string, true).'] is not a valid String object!');
}
}
/**
* Getter for string object.
*
* @return \Alpha\Model\Type\SmallText
*
* @since 1.0
*/
public function getStringObject()
{
return $this->stringObject;
}
}