%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @package Password Protected
* @subpackage Admin Bar
*
* Adds an indicator in the admin if Password Protection is enabled.
*/
namespace Password_Protected;
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
add_action( 'plugins_loaded', array( 'Password_Protected\Admin_Bar', 'load' ), 15 );
class Admin_Bar {
/**
* Load
*
* @internal Private. Called via `plugins_loaded` actions.
*/
public static function load() {
add_action( 'wp_head', array( get_class(), 'styles' ) );
add_action( 'admin_head', array( get_class(), 'styles' ) );
add_action( 'wp_before_admin_bar_render', array( get_class(), 'toolbar_item' ) );
}
/**
* Toolbar Item
*
* @internal Private. Called via `wp_before_admin_bar_render` actions.
*/
public static function toolbar_item() {
global $wp_admin_bar;
if ( self::allow_current_user() ) {
$wp_admin_bar->add_menu( array(
'id' => 'password_protected',
'title' => '',
'href' => self::get_toolbar_item_url(),
'meta' => array(
'title' => self::get_toolbar_item_title()
)
) );
}
}
/**
* Get Toolbar Item URL
*
* @return string
*/
private static function get_toolbar_item_url() {
if ( current_user_can( 'manage_options' ) ) {
return admin_url( 'options-general.php?page=password-protected' );
}
return '';
}
/**
* Get Toolbar Item Title
*
* @return string
*/
private static function get_toolbar_item_title() {
if ( self::is_enabled() ) {
return __( 'Password Protection is enabled.', 'password-protected' );
}
return __( 'Password Protection is disabled.', 'password-protected' );
}
/**
* Styles
*
* @internal Private. Called via `wp_head` and `admin_head` actions.
*/
public static function styles() {
if ( self::allow_current_user() ) {
if ( self::is_enabled() ) {
$icon = '\f160'; // Locked
$background = '#46b450';
} else {
$icon = '\f528'; // Unlocked
$background = 'transparent';
}
?>
<style type="text/css">
#wp-admin-bar-password_protected { background-color: <?php echo $background; ?> !important; }
#wp-admin-bar-password_protected > .ab-item { color: #fff !important; }
#wp-admin-bar-password_protected > .ab-item:before { content: "<?php echo $icon; ?>"; top: 2px; color: #fff !important; margin-right: 0px; }
#wp-admin-bar-password_protected:hover > .ab-item { background-color: <?php echo $background; ?> !important; color: #fff; }
</style>
<?php
}
}
/**
* Allow Current User
*
* @return boolean
*/
private static function allow_current_user() {
return is_user_logged_in();
}
/**
* Is Enabled
*
* @return boolean
*/
private static function is_enabled() {
return (bool) get_option( 'password_protected_status' );
}
}
Zerion Mini Shell 1.0