Customize Login Screen

custom_login.php

/* ===============================================
  --------- Custom Login Screen --------------
================================================== */

add_action("login_head", "sepiaLogin");
function sepiaLogin() {
	project_admin_css();
}
	

add_filter('login_headerurl', "mydomain");
function mydomain() {
	return get_bloginfo('url');
}

add_filter('login_headertitle', 'sw_loginTitle');
function sw_loginTitle() {
	return get_bloginfo('name');
}

add_filter("login_message", "myloginmsg");
function myloginmsg() {
	/*$msg = "<h2>welcome to the Site</h2>";
	return $msg;*/
}

function str_lreplace($needle, $replace, $haystack)
{
	/*
	 int strrpos ( string $haystack , string $needle [, int $offset = 0 ] )
	Find the numeric position of the last occurrence of needle in the haystack string. 
	*/	
    $pos = strrpos($haystack, $needle);
    if($pos !== false)
    {
        $subject = substr_replace($haystack, $replace, $pos, strlen($needle));
    }
    return $subject;
}