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<?php
/**
* Elgg custom checkbox input used to define an album cover
* @ forms/edit.php
* i made custom check box because the default checkboxes allows for more than one box.
* it handles the checkboxes via arrays, but i only need one and i did not want to use time figuring it all out
* simple and sweet , one checkbox.
*
*
* @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 => $option) {
if ($option != $vars['value']) {
$selected = "";
} else {
$selected = "checked = \"checked\"";
}
$labelint = (int) $label;
if ("{$label}" == "{$labelint}") {
$label = $option;
}
$disabled = "";
if ($vars['disabled']) $disabled = ' disabled="yes" ';
echo "<label><input type=\"checkbox\" $disabled {$vars['js']} name=\"{$vars['internalname']}\" {$selected} value=\"".htmlentities($option, null, 'UTF-8')."\" {$selected} class=\"$class\" />{$label}</label><br />";
}
?>
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