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Add support for Form::select with optgroup, solved #526

This commit is contained in:
crynobone 2012-05-07 20:43:40 +08:00
parent 1f706bd2d1
commit ec9f5f1995
1 changed files with 28 additions and 1 deletions
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27
laravel/form.php
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@ -396,13 +396,40 @@ public static function select($name, $options = array(), $selected = null, $attr
$html = array();
foreach ($options as $value => $display)
{
if (is_array($display))
{
$html[] = static::optgroup($display, $value, $selected);
}
else
{
$html[] = static::option($value, $display, $selected);
}
}
return '<select'.HTML::attributes($attributes).'>'.implode('', $html).'</select>';
}
/**
* Create a HTML select element optgroup.
*
* @param array $options
* @param string $label
* @param string $selected
* @return string
*/
protected static function optgroup($options, $label, $selected)
{
$html = array();
foreach ($options as $value => $display)
{
$html[] = static::option($value, $display, $selected);
}
return '<optgroup label="'.HTML::entities($label).'">'.implode('', $html).'</option>';
}
/**
* Create a HTML select element option.
*