Get the linked elements and display them as a list.
| public static show_linked_elements ( array $args ) : string | ||
| $args | array | |
| 리턴 | string | |
/**
* wrapper of Mlp_Helpers function for function to get the linked elements and display them as a list
*
* @since 0.8
* @param string $link_type available types: flag, text, text_flag
* @param bool $echo to display the output or to return. default is display
* @return string output of the bloglist
*/
function mlp_show_linked_elements($args_or_deprecated_text = 'text', $deprecated_echo = TRUE, $deprecated_sort = 'blogid')
{
$args = is_array($args_or_deprecated_text) ? $args_or_deprecated_text : array('link_text' => $args_or_deprecated_text, 'echo' => $deprecated_echo, 'sort' => $deprecated_sort);
$defaults = array('link_text' => 'text', 'echo' => TRUE, 'sort' => 'blogid', 'show_current_blog' => FALSE);
$params = wp_parse_args($args, $defaults);
$output = Mlp_Helpers::show_linked_elements($params);
if (TRUE === $params['echo']) {
echo $output;
} else {
return $output;
}
}
/**
* Frontend display.
*
* When a widget is restored from trash, the instance might be incomplete, hence the preparations.
*
* @param array $args Widget arguments.
* @param array $instance Widget settings.
*
* @return void
*/
public function widget($args, $instance)
{
$instance = $this->adapt_settings($instance);
$link_type = 'text';
if (!empty($instance['widget_link_type'])) {
$link_type = $instance['widget_link_type'];
}
$display_flag = FALSE;
if (!empty($instance['widget_display_flag'])) {
$display_flag = $instance['widget_display_flag'];
}
$show_current = TRUE;
if (isset($instance['widget_show_current_blog'])) {
$show_current = (int) $instance['widget_show_current_blog'] === 1;
}
$output_args = array('link_text' => $link_type, 'show_current_blog' => $show_current, 'display_flag' => $display_flag);
$output = Mlp_Helpers::show_linked_elements($output_args);
if (!$output) {
return;
}
$title = '';
if (isset($instance['widget_title'])) {
$title = $instance['widget_title'];
}
/** This filter is documented in wp-includes/default-widgets.php */
$title = apply_filters('widget_title', $title);
echo $args['before_widget'];
if (!empty($instance['widget_title'])) {
echo $args['before_title'] . $title . $args['after_title'];
}
echo $output;
echo $args['after_widget'];
}
/**
* Wrapper for Mlp_Helpers::show_linked_elements().
*
* @see Mlp_Helpers::show_linked_elements()
*
* @param array|string $args_or_deprecated_text Arguments array, or value for the 'link_text' argument.
* @param bool $deprecated_echo Optional. Display the output? Defaults to TRUE.
* @param string $deprecated_sort Optional. Sort elements. Defaults to 'blogid'.
*
* @return string
*/
function mlp_show_linked_elements($args_or_deprecated_text = 'text', $deprecated_echo = TRUE, $deprecated_sort = 'blogid')
{
$args = is_array($args_or_deprecated_text) ? $args_or_deprecated_text : array('link_text' => $args_or_deprecated_text, 'sort' => $deprecated_sort);
$defaults = array('link_text' => 'text', 'sort' => 'priority', 'show_current_blog' => FALSE, 'display_flag' => FALSE, 'strict' => FALSE);
$params = wp_parse_args($args, $defaults);
$output = Mlp_Helpers::show_linked_elements($params);
$echo = isset($params['echo']) ? $params['echo'] : $deprecated_echo;
if ($echo) {
echo $output;
}
return $output;
}
