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requested_url()

Get the full URL.

PHP July 8, 2017

Usage

PHP
nebula()->requested_url($host)

Parameters

$host
(Optional) (String) Which $_SERVER variable to use
Default: "HTTP_HOST"

Parameter Notes

$host could either be “HTTP_HOST” (default) or “SERVER_NAME”.

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Source File

Located in /libs/Utilities/Utilities.php on line 380.

1 Hook

Find these filters and actions in the source code below to hook into them. Use do_action() and add_filter() in your functions file or plugin.

Filters
"pre_nebula_requested_url"
Need a new filter hook? Request one here.

Actions
This function has no action hooks available. Request one?

PHP
        public function requested_url($host="HTTP_HOST"){ //Can use "SERVER_NAME" as an alternative to "HTTP_HOST".
            $override = apply_filters('pre_nebula_requested_url', null, $host);
            if ( isset($override) ){return $override;}

            $protocol = ( is_ssl() )? 'https' : 'http';
            $full_url = $protocol . '://' . $_SERVER["$host"] . $_SERVER["REQUEST_URI"];

            return esc_url($full_url);
        }

Override

To override this PHP function, use this hook in your child theme or plugin ("my_custom" can be changed):

PHP
add_filter('pre_nebula_requested_url', 'my_custom_requested_url', 10, 2); //The last integer must be 1 more than the actual parameters
function my_custom_requested_url($null, $host){ //$null is required, but can be ignored
    //Write your own code here

    return true; //Return true to prevent the original function from running afterwords
}

You can completely disable this PHP function with a single line actions:

PHP
 add_filter('pre_nebula_requested_url', '__return_false');