122 lines
4.0 KiB
PHP
122 lines
4.0 KiB
PHP
<?php
|
|
/**
|
|
* Javascript aggregator and builder class
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* LICENSE:
|
|
*
|
|
* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
|
|
* Bertrand Mansion <golgote@mamasam.com>
|
|
* All rights reserved.
|
|
*
|
|
* 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.
|
|
* * The names of the authors may not 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 OWNER 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.
|
|
*
|
|
* @category HTML
|
|
* @package HTML_QuickForm2
|
|
* @author Alexey Borzov <avb@php.net>
|
|
* @author Bertrand Mansion <golgote@mamasam.com>
|
|
* @license http://opensource.org/licenses/bsd-license.php New BSD License
|
|
* @version SVN: $Id: JavascriptBuilder.php 299480 2010-05-19 06:55:03Z avb $
|
|
* @link http://pear.php.net/package/HTML_QuickForm2
|
|
*/
|
|
|
|
/**
|
|
* Exception classes for HTML_QuickForm2
|
|
*/
|
|
// require_once 'HTML/QuickForm2/Exception.php';
|
|
require_once dirname(__FILE__) . '/Exception.php';
|
|
|
|
/**
|
|
* Javascript aggregator and builder class
|
|
*
|
|
* @category HTML
|
|
* @package HTML_QuickForm2
|
|
* @author Alexey Borzov <avb@php.net>
|
|
* @author Bertrand Mansion <golgote@mamasam.com>
|
|
* @version Release: @package_version@
|
|
*/
|
|
class HTML_QuickForm2_JavascriptBuilder
|
|
{
|
|
/**
|
|
* Client-side rules
|
|
* @var array
|
|
*/
|
|
protected $rules = array();
|
|
|
|
/**
|
|
* Current form ID
|
|
* @var string
|
|
*/
|
|
protected $formId = null;
|
|
|
|
/**
|
|
* Sets the form currently being processed
|
|
*
|
|
* @param HTML_QuickForm2
|
|
*/
|
|
public function startForm(HTML_QuickForm2 $form)
|
|
{
|
|
$this->formId = $form->getId();
|
|
$this->rules[$this->formId] = array();
|
|
}
|
|
|
|
/**
|
|
* Adds the Rule javascript to the list of current form Rules
|
|
*
|
|
* @param HTML_QuickForm2_Rule
|
|
*/
|
|
public function addRule(HTML_QuickForm2_Rule $rule)
|
|
{
|
|
$this->rules[$this->formId][] = $rule->getJavascript();
|
|
}
|
|
|
|
/**
|
|
* Returns client-side validation code
|
|
*
|
|
* @todo This shouldn't probably be __toString() as we can't throw exceptions from that
|
|
* @todo Of course we shouldn't put library files into each page, need some means to include them via <script> tags
|
|
*/
|
|
public function __toString()
|
|
{
|
|
$js = '';
|
|
foreach ($this->rules as $formId => $rules) {
|
|
if (!empty($rules)) {
|
|
$js .= "new qf.validator(document.getElementById('{$formId}'), [\n" .
|
|
implode(",\n", $rules) .
|
|
"\n]);";
|
|
}
|
|
}
|
|
if ('' != $js) {
|
|
$js = "<script type=\"text/javascript\">\n//<![CDATA[\n" .
|
|
file_get_contents('@data_dir@/HTML_QuickForm2/quickform.js') .
|
|
"qf.events.contentReady(function() {\n{$js}\n});\n" .
|
|
"//]]>\n</script>";
|
|
}
|
|
return $js;
|
|
}
|
|
}
|
|
?>
|