D7net Mini Sh3LL v1
Current File : /var/www/html/hpsc/../informatica/plugins/../plugins/editors-xtd/../../libraries/../old_inst/controller/../response/../form/field/prefix.php |
<?php
/**
* @package Joomla.Installation
*
* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_BASE') or die;
/**
* Form Field class for the Joomla Framework.
*
* @since 1.6
*/
class InstallationFormFieldPrefix extends JFormField
{
/**
* The form field type.
*
* @var string
* @since 1.6
*/
protected $type = 'Prefix';
/**
* Method to get the field input markup.
*
* @return string The field input markup.
*
* @since 1.6
*/
protected function getInput()
{
// Initialize some field attributes.
$size = $this->element['size'] ? abs((int) $this->element['size']) : 5;
$maxLength = $this->element['maxlength'] ? ' maxlength="' . (int) $this->element['maxlength'] . '"' : '';
$class = $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
$readonly = ((string) $this->element['readonly'] == 'true') ? ' readonly="readonly"' : '';
$disabled = ((string) $this->element['disabled'] == 'true') ? ' disabled="disabled"' : '';
// Make sure somebody doesn't put in a too large prefix size value.
if ($size > 10)
{
$size = 10;
}
// If a prefix is already set, use it instead.
$session = JFactory::getSession()->get('setup.options', array());
if (empty($session['db_prefix']))
{
// Create the random prefix.
$prefix = '';
$chars = range('a', 'z');
$numbers = range(0, 9);
// We want the fist character to be a random letter.
shuffle($chars);
$prefix .= $chars[0];
// Next we combine the numbers and characters to get the other characters.
$symbols = array_merge($numbers, $chars);
shuffle($symbols);
for ($i = 0, $j = $size - 1; $i < $j; ++$i)
{
$prefix .= $symbols[$i];
}
// Add in the underscore.
$prefix .= '_';
}
else
{
$prefix = $session['db_prefix'];
}
// Initialize JavaScript field attributes.
$onchange = $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
return '<input type="text" name="' . $this->name . '" id="' . $this->id . '"' .
' value="' . htmlspecialchars($prefix, ENT_COMPAT, 'UTF-8') . '"' .
$class . $disabled . $readonly . $onchange . $maxLength . '/>';
}
}
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