Revert "wp++"

This reverts commit 89fcc36fb1.

wp-includes/functions.wp-scripts.php

@@ -34,12 +34,11 @@ function wp_scripts() {
  * @param string $function Function name.
  */
 function _wp_scripts_maybe_doing_it_wrong( $function ) {
-	if ( did_action( 'init' ) || did_action( 'admin_enqueue_scripts' ) || did_action( 'wp_enqueue_scripts' ) || did_action( 'login_enqueue_scripts' ) ) {
+	if ( did_action( 'init' ) ) {
 		return;
 	}
 
 	_doing_it_wrong( $function, sprintf(
-		/* translators: 1: wp_enqueue_scripts, 2: admin_enqueue_scripts, 3: login_enqueue_scripts */
 		__( 'Scripts and styles should not be registered or enqueued until the %1$s, %2$s, or %3$s hooks.' ),
 		'<code>wp_enqueue_scripts</code>',
 		'<code>admin_enqueue_scripts</code>',
@@ -225,12 +224,8 @@ function wp_deregister_script( $handle ) {
 		);
 
 		if ( in_array( $handle, $no ) ) {
-			$message = sprintf(
-				/* translators: 1: script name, 2: wp_enqueue_scripts */
-				__( 'Do not deregister the %1$s script in the administration area. To target the front-end theme, use the %2$s hook.' ),
-				"<code>$handle</code>",
-				'<code>wp_enqueue_scripts</code>'
-			);
+			$message = sprintf( __( 'Do not deregister the %1$s script in the administration area. To target the front-end theme, use the %2$s hook.' ),
+				"<code>$handle</code>", '<code>wp_enqueue_scripts</code>' );
 			_doing_it_wrong( __FUNCTION__, $message, '3.6.0' );
 			return;
 		}
@@ -252,7 +247,6 @@ function wp_deregister_script( $handle ) {
  *
  * @param string           $handle    Name of the script. Should be unique.
  * @param string           $src       Full URL of the script, or path of the script relative to the WordPress root directory.
- *                                    Default empty.
  * @param array            $deps      Optional. An array of registered script handles this script depends on. Default empty array.
  * @param string|bool|null $ver       Optional. String specifying script version number, if it has one, which is added to the URL
  *                                    as a query string for cache busting purposes. If version is set to false, a version
@@ -261,7 +255,7 @@ function wp_deregister_script( $handle ) {
  * @param bool             $in_footer Optional. Whether to enqueue the script before </body> instead of in the <head>.
  *                                    Default 'false'.
  */
-function wp_enqueue_script( $handle, $src = '', $deps = array(), $ver = false, $in_footer = false ) {
+function wp_enqueue_script( $handle, $src = false, $deps = array(), $ver = false, $in_footer = false ) {
 	$wp_scripts = wp_scripts();
 
 	_wp_scripts_maybe_doing_it_wrong( __FUNCTION__ );