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<?php/**
* Plugin Name: WP - Admin Login Styler
* Plugin URI: http://kreativ.wien    
* Description: Login Styler        
* Version: 1.0
* Author: Kreativcube    
* Author URI: http://kreativ.wien    
**/








// Define (Definition der Pfade)
$dir = plugin_dir_path( __FILE__ );








// wp_enqueue ----------------------------------
function kc_adminlogin_styler_enqueue(){
            wp_enqueue_style( 'wp-color-picker' );
            wp_enqueue_script( 'wp-color-picker' ); 
    
}
add_action( 'admin_enqueue_scripts', 'kc_adminlogin_styler_enqueue' );
// end wp_enqueue ------------------------------




// Section & Fields ----------------------------




function kc_login_design_options() {
 
    // all future options must belong to a add_settings_section
    add_settings_section(
        'kc_login_settings_section',                      
        'KC Login Styler Options',    
        'kc_login_styler_callback',                     
        'kc_login_styler'                                
    );
 
    add_settings_field( 
        'login_bg_color',   
        'Background Color', 
        'login_bg_color_callback',  
        'kc_login_styler',
        'kc_login_settings_section',  
        array(                              
            'Choose Background Color.',
        )
    );  
 
   
    // register fields with WordPress
      register_setting( 'kc_login_styler', 'login_bg_color');
 
} 
add_action('admin_init', 'kc_login_design_options' );




// end Section & Fields ------------------------












// Include files
if(is_admin()) include($dir.'/includes/login.php');




// end Include Files ----------------------------












// add style to the login page
function kc_login_design() { 
$options = get_option( 'kc_login_styler' );
if ( ! empty( $options['login_bg_color'] ) ) $bgcolor = $options['login_bg_color']; else $bgcolor = '#363636';




?>
    <style type="text/css">
        .login #login h1 a {
            background-image: url( <?php echo plugins_url( 'includes/img/ufo.png' , __FILE__ ); ?> );
        }
        body.login { background-color: <?php echo $bgcolor; ?> }
    </style>
<?php }
add_action( 'login_enqueue_scripts', 'kc_login_design' );
?>

<?php 


/*
================================
Init Files & Menupoint         |
================================
*/




/*Prepare of all needed files and functions*/












// add Menu Point ------------------------------




 
function kc_admin_login_styler_menu()
{
    // add menu item
    $menu = add_menu_page('Login Styler', 'Login Styler', 'edit_theme_options', 'login styler', 'kc_admin_login_styler_admin_page');
    
    add_action('admin_print_scripts-'.$menu,'kc_adminlogin_styler_enqueue'); 
}




add_action('admin_menu', 'kc_admin_login_styler_menu');    
// end add Menu Point --------------------------




// Load Site -----------------------------------




function kc_admin_login_styler_admin_page() {








?>




<span><i class="fa fa-cogs"></i><h2 class="wp-styler-h2">WP Admin Login Styler</h2></span>




<!-- Input Fields-->
<!-- Background Color -->
<?php 
function login_bg_color_callback() { 
$options = get_option( 'kc_login_styler' );
?>
<input type="text" name="kc_login_styler_options[login_bg_color]" id="login_bg_color" value="<?php echo get_option('login_bg_color'); ?>" class="colorfield" />
    <div class="colorpicker"></div>
    <script>
        jQuery(document).ready(function($){
            $('#login_bg_color').wpColorPicker();
        });
    </script>
<?php }
// end Background Color
}
// end Load Site -------------------------------
?>

function kc_admin_login_styler_menu()
{
// add menu item
add_menu_page('Login Styler', 'Login Styler', 'edit_theme_options', 'kc_login_styler', 'login_bg_color_callback');
    
    add_action('admin_print_scripts','kc_adminlogin_styler_enqueue'); 
}




add_action('admin_menu', 'kc_admin_login_styler_menu'); 
// end add Menu Point --------------------------




// Load Site -----------------------------------




function login_bg_color_callback() { 
$options = get_option( 'kc_login_styler' );








?>




<span><i class="fa fa-cogs"></i><h2 class="wp-styler-h2">WP Admin Login Styler</h2></span>