/**
* Outputs the body of the widget
*
* @param array $args Widget args
* @param array $instance Widget instance
* @param array $settings Widget settings
* @return void (Text is echoed.)
*/
function widget_body($args, $instance, $settings)
{
extract($args);
extract($settings);
// Bail early if no field was specified
if (empty($field)) {
return;
}
if (0 === $post_id) {
$post_id = 'current';
}
// Determine, based on inputs given, which template tag to use.
if (!empty($post_id)) {
if ('current' == $post_id) {
echo c2c_get_current_custom($field, $before, $after, $none, $between, $before_last);
} elseif ($random) {
echo c2c_get_random_post_custom($post_id, $field, $limit, $before, $after, $none, $between, $before_last);
} else {
echo c2c_get_post_custom($post_id, $field, $before, $after, $none, $between, $before_last);
}
} else {
if ($random) {
echo c2c_get_random_custom($field, $before, $after, $none, $limit, $between, $before_last);
} else {
echo c2c_get_recent_custom($field, $before, $after, $none, $between, $before_last, $limit);
}
}
}
function shortcode($atts, $content = null)
{
$defaults = array();
foreach ($this->widget_handler->config as $opt => $values) {
$defaults[$opt] = $values['default'];
}
$atts2 = shortcode_atts($defaults, $atts);
foreach (array_keys($this->widget_handler->config) as $key) {
${$key} = $atts2[$key];
}
$ret = '';
if ($post_id && !$this_post) {
if ('current' == $post_id) {
$ret = c2c_get_current_custom($field, $before, $after, $none, $between, $before_last);
} elseif ($random) {
$ret = c2c_get_random_post_custom($post_id, $field, $limit, $before, $after, $none, $between, $before_last);
} else {
$ret = c2c_get_post_custom($post_id, $field, $before, $after, $none, $between, $before_last);
}
} else {
if ($this_post) {
$ret = c2c_get_custom($field, $before, $after, $none, $between, $before_last);
} elseif ($random) {
$ret = c2c_get_random_custom($field, $before, $after, $none);
} else {
$ret = c2c_get_recent_custom($field, $before, $after, $none, $between, $before_last, $limit);
}
}
return $ret;
}
