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<?php
/**
* Elgg checkbox input
* Displays a checkbox 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
* @uses $vars['options'] An array of strings representing the options for the checkbox field
*
*/
$class = $vars['class'];
if (!$class) {
$class = "input-checkboxes";
}
foreach($vars['options'] as $label => $option) {
//if (!in_array($option,$vars['value'])) {
if (is_array($vars['value'])) {
if (!in_array($option,$vars['value'])) {
$selected = "";
} else {
$selected = "checked = \"checked\"";
}
} else {
if ($option != $vars['value']) {
$selected = "";
} else {
$selected = "checked = \"checked\"";
}
}
// handle indexed array where label is not specified
// @todo deprecate in Elgg 1.8
if (is_integer($label)) {
$label = $option;
}
$disabled = "";
if ($vars['disabled']) {
$disabled = ' disabled="yes" ';
}
echo "<label><input type=\"checkbox\" $disabled {$vars['js']} name=\"{$vars['internalname']}[]\" {$selected} value=\"".htmlentities($option, ENT_QUOTES, 'UTF-8')."\" {$selected} class=\"$class\" />{$label}</label><br />";
}
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