wppaste
WordPress

wpmu_admin_redirect_add_updated_param( string $url = '' ): string

Since
MU (3.0.0)
Source
wp-includes/ms-deprecated.php:320
Adds an 'updated=true' argument to a URL.

Compatibility

Deprecated in WordPress 3.3.0. Use add_query_arg()

WordPress
since MU (3.0.0)
PHP
7.4–8.6-dev
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0), and compiles on PHP 7.4 through 8.6-dev.

Parameters

$urlstringoptional
Redirect URL. Default empty.Default: ''

Return value

string

Performance profile

How much work a call to wpmu_admin_redirect_add_updated_param() does, and what it touches: the algorithmic scaling, the Zend instruction count per call across PHP versions, the hooks it hands control to, and the core code that calls it. Measured from the compiled opcodes, not a stopwatch, so every number is identical on any machine running the same PHP version, and every function in core is ranked by cost.

Cost class
Trivial

Touches nothing outside its own arguments.

Scaling
Constant

No loop in the body: the same number of instructions runs whatever you pass in.

Instructions
9–12

Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 15.

Plugin surface
None

Nothing here hands control to plugin code.

Called by
1

1 place in core call this, so the cost is paid more often than your own code shows.

What it touches

  • hookthird-party callbacksdo_action()one call below wpmu_admin_redirect_add_updated_param()

Further down the call graph this can also reach query, option, cache, serialize and transient. Those are the worst case, several calls deep and usually down an error path, not what a normal call pays.

What one call costs · 1 distinct outcome

One number would be a lie: the work depends on which branch runs. These are every distinct cost wpmu_admin_redirect_add_updated_param() can have, taken from its control-flow graph on PHP 8.5.

WhenInstructionsCalls it makes
always9–12_deprecated_function()

Across PHP versions

PHPCompiledExecutedBranchesNotes
8.6-dev159–122
8.5159–122
8.4159–1226 fewer instructions than PHP 8.3
8.32112–182
8.22112–182
8.12112–182
7.42112–182

An instruction is not a fixed amount of time, so a matching count is not necessarily the same speed; what it rules out is a difference in the work itself.

Uses · 2

Used by · 1

Source code

View on Trac View on GitHub 

function wpmu_admin_redirect_add_updated_param( $url = '' ) {	_deprecated_function( __FUNCTION__, '3.3.0', 'add_query_arg()' ); 	if ( ! str_contains( $url, 'updated=true' ) ) {		if ( ! str_contains( $url, '?' ) )			return $url . '?updated=true';		else			return $url . '&updated=true';	}	return $url;}

Changelog

Introduced in MU (3.0.0). Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

3.3.0
Deprecated. Use add_query_arg()from the docblock
MU (3.0.0)
MU (3.0.0)from the docblock

About this page

Parsed data
Generated from the wordpress-develop 7.1.0 tag, from src/wp-includes/ms-deprecated.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
Corrections
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