Ticket #2143: text.php

<?php
/**
 * Create a text input field
 *
 * @package Elgg
 * @subpackage Core
 * @author Curverider Ltd
 * @link http://elgg.org/
 *
 * @uses $vars['value'] The current value, if any
 * @uses $vars['internalname'] The name of the input field
 * @uses $vars['internalid'] The id of the input field
 *
 * All other input attributes can be specified using their attribute name
 * including event attributes such as onclick.
 */

// remove all the junk that elgg_view throws into $vars
unset($vars['config']);
unset($vars['url']);
unset($vars['page_owner']);
unset($vars['page_owner_user']);
foreach ($_SESSION as $key=>$value) {
    unset($vars[$key]);
}


// backwards compatibility code
if (isset($vars['internalname'])) {
    $vars['name'] = $vars['internalname'];
    unset($vars['internalname']);
}
if (isset($vars['internalid'])) {
    $vars['id'] = $vars['internalid'];
    unset($vars['internalid']);
}
if (isset($vars['disabled'])) {
    if ($vars['disabled']) {
        $vars['disabled'] = 'disabled';
    } else {
        unset($vars['disabled']);
    }
}
$js = '';
if (isset($vars['js'])) {
    $js = $vars['js'];
    unset($vars['js']);
}

// default attributes
$attributes = array('type' => 'text',
                    'value' => '',
                    'class' => 'input-text',
                    );

$attributes = array_merge($attributes, $vars);

$attributes['value'] = htmlspecialchars($attributes['value'], ENT_QUOTES, 'UTF-8');

echo "<input ";
foreach ($attributes as $k=>$v) {
    echo "$k=\"$v\" ";
}
echo $js;
echo " />";