/**
* Display Widget Control Form
*
* @param unknown_type $instance
*/
public function form($instance)
{
// displays the widget admin form
$instance = wp_parse_args((array) $instance, array('title' => '', 'rssimage' => ''));
$selected_cats = avhGetArrayValue($instance, 'post_group_category') !== '' ? unserialize($instance['post_group_category']) : false;
ob_start();
echo '<p>';
avh_doWidgetFormText($this->get_field_id('title'), $this->get_field_name('title'), __('Title', 'avh-ec'), $instance['title']);
echo '</p>';
echo '<p>';
avh_doWidgetFormCheckbox($this->get_field_id('count'), $this->get_field_name('count'), __('Show post counts', 'avh-ec'), (bool) avhGetArrayValue($instance, 'count'));
avh_doWidgetFormCheckbox($this->get_field_id('hierarchical'), $this->get_field_name('hierarchical'), __('Show hierarchy', 'avh-ec'), (bool) avhGetArrayValue($instance, 'hierarchical'));
avh_doWidgetFormCheckbox($this->get_field_id('hide_empty'), $this->get_field_name('hide_empty'), __('Hide empty categories', 'avh-ec'), (bool) avhGetArrayValue($instance, 'hide_empty'));
avh_doWidgetFormCheckbox($this->get_field_id('use_desc_for_title'), $this->get_field_name('use_desc_for_title'), __('Use description for title', 'avh-ec'), (bool) avhGetArrayValue($instance, 'use_desc_for_title'));
echo '</p>';
echo '<p>';
$options['ID'] = __('ID', 'avh-ec');
$options['name'] = __('Name', 'avh-ec');
$options['count'] = __('Count', 'avh-ec');
$options['slug'] = __('Slug', 'avh-ec');
avh_doWidgetFormSelect($this->get_field_id('sort_column'), $this->get_field_name('sort_column'), __('Sort by', 'avh-ec'), $options, avhGetArrayValue($instance, 'sort_column'));
unset($options);
$options['asc'] = __('Ascending', 'avh-ec');
$options['desc'] = __('Descending', 'avh-ec');
avh_doWidgetFormSelect($this->get_field_id('sort_order'), $this->get_field_name('sort_order'), __('Sort order', 'avh-ec'), $options, avhGetArrayValue($instance, 'sort_order'));
unset($options);
$options['list'] = __('List', 'avh-ec');
$options['drop'] = __('Drop down', 'avh-ec');
avh_doWidgetFormSelect($this->get_field_id('style'), $this->get_field_name('style'), __('Display style', 'avh-ec'), $options, avhGetArrayValue($instance, 'style'));
unset($options);
echo '</p>';
echo '<p>';
avh_doWidgetFormCheckbox($this->get_field_id('rssfeed'), $this->get_field_name('rssfeed'), __('Show RSS Feed', 'avh-ec'), (bool) avhGetArrayValue($instance, 'rssfeed'));
avh_doWidgetFormText($this->get_field_id('rssimage'), $this->get_field_name('rssimage'), __('Path (URI) to RSS image', 'avh-ec'), avhGetArrayValue($instance, 'rssimage'));
echo '</p>';
echo '<p>';
echo '<b>' . __('Select Groups', 'avh-ec') . '</b><hr />';
echo '<ul id="categorychecklist" class="list:category categorychecklist form-no-clear" style="list-style-type: none; margin-left: 5px; padding-left: 0px; margin-bottom: 20px;">';
echo '<li id="' . $this->get_field_id('group_category--1') . '" class="popular-group_category">';
echo '<label for="' . $this->get_field_id('group_post_category') . '" class="selectit">';
echo '<input value="all" id="' . $this->get_field_id('group_post_category') . '" name="' . $this->get_field_name('post_group_category') . '[all]" type="checkbox" ' . (false === $selected_cats ? ' CHECKED' : '') . '> ';
_e('Any Group', 'avh-ec');
echo '</label>';
echo '</li>';
$this->avh_wp_group_category_checklist($selected_cats, $this->number);
echo '</ul>';
echo '</p>';
echo '<input type="hidden" id="' . $this->get_field_id('submit') . '" name="' . $this->get_field_name('submit') . '" value="1" />';
ob_end_flush();
}
/** Echo the settings update form
*
* @param array $instance Current settings
*/
function form($instance)
{
// displays the widget admin form
$instance = wp_parse_args((array) $instance, array('title' => '', 'rssimage' => ''));
// Prepare data for display
if (!($amount = (int) $instance['amount'])) {
$amount = 5;
}
if ($amount < 1) {
$amount = 1;
}
echo '<p>';
avh_doWidgetFormText($this->get_field_id('title'), $this->get_field_name('title'), __('Title', 'avh-ec'), $instance['title']);
echo '</p>';
echo '<p>';
avh_doWidgetFormText($this->get_field_id('amount'), $this->get_field_name('amount'), __('How many categories to show', 'avh-ec'), $amount);
echo '</p>';
echo '<p>';
avh_doWidgetFormCheckbox($this->get_field_id('count'), $this->get_field_name('count'), __('Show post counts', 'avh-ec'), (bool) $instance['count']);
echo '<br />';
avh_doWidgetFormCheckbox($this->get_field_id('use_desc_for_title'), $this->get_field_name('use_desc_for_title'), __('Use description for title', 'avh-ec'), (bool) $instance['use_desc_for_title']);
echo '</p>';
echo '<p>';
$options['ID'] = __('ID', 'avh-ec');
$options['name'] = __('Name', 'avh-ec');
$options['count'] = __('Count', 'avh-ec');
$options['slug'] = __('Slug', 'avh-ec');
avh_doWidgetFormSelect($this->get_field_id('sort_column'), $this->get_field_name('sort_column'), __('Sort by', 'avh-ec'), $options, $instance['sort_column']);
unset($options);
$options['asc'] = __('Ascending', 'avh-ec');
$options['desc'] = __('Descending', 'avh-ec');
avh_doWidgetFormSelect($this->get_field_id('sort_order'), $this->get_field_name('sort_order'), __('Sort order', 'avh-ec'), $options, $instance['sort_order']);
unset($options);
$options['list'] = __('List', 'avh-ec');
$options['drop'] = __('Drop down', 'avh-ec');
avh_doWidgetFormSelect($this->get_field_id('style'), $this->get_field_name('style'), __('Display style', 'avh-ec'), $options, $instance['style']);
unset($options);
echo '</p>';
echo '<p>';
avh_doWidgetFormCheckbox($this->get_field_id('rssfeed'), $this->get_field_name('rssfeed'), __('Show RSS Feed', 'avh-ec'), (bool) $instance['rssfeed']);
avh_doWidgetFormText($this->get_field_id('rssimage'), $this->get_field_name('rssimage'), __('Path (URI) to RSS image', 'avh-ec'), $instance['rssimage']);
echo '</p>';
echo '<input type="hidden" id="' . $this->get_field_id('submit') . '" name="' . $this->get_field_name('submit') . '" value="1" />';
}