function select_tag($name, $options, $default = null, $html_options = array())
{
$opts = '';
foreach ($options as $key => $value) {
$arr = array('value' => $value);
if (isset($_REQUEST[$name]) and $_REQUEST[$name] == $value or !isset($_REQUEST[$name]) and $default == $value) {
$arr = array_merge(array('selected' => 'selected'), $arr);
}
$opts .= content_tag('option', $key, $arr);
}
$html_options = array_merge(array('name' => $name, 'id' => $name), $html_options);
return "<select" . tag_options($html_options) . ">{$opts}</select>";
}
function tag($name, $options = array(), $open = False)
{
return "<{$name}" . tag_options($options) . ($open ? ">" : " />");
}
/**
* Creates opening and closing html tags with content in between.
*
* Parameters:
* $name - the name of the tag
* $content - the content that will be wrapped
* by the opening and closing tags
* $options - associative array of key-value pairs used for the attributes of the html tag
*/
function content_tag($name, $content, $options = null)
{
$tag_options = exists($options) ? tag_options($options) : '';
return '<' . $name . $tag_options . '>' . $content . '</' . $name . '>' . "\n";
}
function content_tag($name, $content, array $options = array())
{
$tagOptions = $options ? tag_options($options) : '';
return "<{$name}{$tagOptions}>{$content}</{$name}>";
}
