/**
* The flexipages() template function
*/
function flexipages($args = array())
{
$options = array();
if (is_string($args)) {
$key_value = explode('&', $args);
foreach ($key_value as $value) {
$x = explode('=', $value);
$options[$x[0]] = $x[1];
// $options['key'] = 'value';
}
} else {
if (is_array($args)) {
$options = $args;
}
}
$flexipages = new Flexi_Pages($options);
if (isset($options['dropdown']) && $options['dropdown']) {
$display = $flexipages->get_dropdown();
} else {
$display = $flexipages->get_list();
}
if (isset($options['echo']) && !$options['echo']) {
return $display;
} else {
echo $display;
}
}
/**
* Front end output
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance)
{
if ($instance) {
$options = $instance;
} else {
// Default options
$options = $this->default_widget_options();
}
$flexi_pages_args = array('sort_column' => $options['sort_column'], 'sort_order' => $options['sort_order'], 'show_date' => $options['show_date'], 'date_format' => $options['date_format']);
if ($options['exinclude_values']) {
if ('include' == $options['exinclude']) {
$flexi_pages_args['include'] = $options['exinclude_values'];
} else {
$flexi_pages_args['exclude'] = $options['exinclude_values'];
}
}
if ($options['show_subpages_check']) {
if (2 == intval($options['show_subpages']) || -2 == intval($options['show_subpages']) || -2 == intval($options['depth'])) {
$flexi_pages_args['show_subpages'] = 2;
} else {
if (3 == intval($options['show_subpages']) || -3 == intval($options['show_subpages']) || -3 == intval($options['depth'])) {
$flexi_pages_args['show_subpages'] = 3;
} else {
$flexi_pages_args['show_subpages'] = 1;
}
}
} else {
$flexi_pages_args['show_subpages'] = 0;
}
if ($options['hierarchy']) {
$flexi_pages_args['hierarchy'] = 1;
$flexi_pages_args['depth'] = intval($options['depth']);
} else {
$flexi_pages_args['hierarchy'] = 0;
$flexi_pages_args['depth'] = 0;
}
if ($options['show_home_check']) {
$flexi_pages_args['show_home'] = $options['show_home'] ? $options['show_home'] : __('Home', 'flexipages');
}
// To-do frame the options to be passed to the Flexi_Pages constructor
// echo "<pre>"; print_r($flexi_pages_args); echo "</pre>";
$flexipages = new Flexi_Pages($flexi_pages_args);
if ($options['dropdown'] == 'on') {
$flexipages_display = $flexipages->get_dropdown();
} else {
$flexipages_display = $flexipages->get_list();
}
if ($flexipages_display) {
extract($args);
echo $before_widget;
if ($options['title']) {
echo $before_title . apply_filters('the_title', $options['title']) . $after_title . "\n";
}
echo $flexipages_display;
echo $after_widget;
}
}
