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<?php
/**
* Elgg access level input
* Displays a pulldown input field
*
* @package Elgg
* @subpackage Core
* @author Curverider Ltd
* @link http://elgg.org/
*
* @uses $vars['value'] The current value, if any
* @uses $vars['js'] Any Javascript to enter into the input tag
* @uses $vars['internalname'] The name of the input field
*
*/
$class = "input-access";
if (isset($vars['class'])) {
$class = $vars['class'];
}
$disabled = false;
if (isset($vars['disabled'])) {
$disabled = $vars['disabled'];
}
if (!array_key_exists('value', $vars) || $vars['value'] == ACCESS_DEFAULT) {
$vars['value'] = get_default_access();
}
if ((!isset($vars['options'])) || (!is_array($vars['options']))) {
$vars['options'] = array();
$vars['options'] = get_write_access_array();
}
if (is_array($vars['options']) && sizeof($vars['options']) > 0) {
?>
<select <?php if (isset($vars['internalid'])) echo "id=\"{$vars['internalid']}\""; ?> name="<?php echo $vars['internalname']; ?>" <?php if (isset($vars['js'])) echo $vars['js']; ?> <?php if ($disabled) echo ' disabled="yes" '; ?> class="<?php echo $class; ?>">
<?php
foreach($vars['options'] as $key => $option) {
if ($key != $vars['value']) {
echo "<option value=\"{$key}\">". htmlentities($option, ENT_QUOTES, 'UTF-8') ."</option>";
} else {
echo "<option value=\"{$key}\" selected=\"selected\">". htmlentities($option, ENT_QUOTES, 'UTF-8') ."</option>";
}
}
?>
</select>
<?php
}
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