admin_created_user_email( string $text ): string
- Since
- MU (3.0.0)
- Source
wp-admin/includes/user.php:613
Compatibility
- 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
$textstring
Return value
string
Performance profile
How much work a call to admin_created_user_email() 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
- Moderate
- Scaling
- Constant
- Instructions
- 39–41
- Plugin surface
- None
- Called by
- 0
Reads stored settings via get_option(), cached per request but not free on a cold cache.
No loop in the body: the same number of instructions runs whatever you pass in.
Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 48.
Nothing here hands control to plugin code.
Nothing in core calls this; the cost is only what you spend yourself.
What it touches
- hookthird-party callbacks
apply_filters()one call below admin_created_user_email() - optionoption read or write
get_option()one call below admin_created_user_email()
Further down the call graph this can also reach cache, serialize, query 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 · 2 distinct outcomes
One number would be a lie: the work depends on which branch runs. These are every distinct cost admin_created_user_email() can have, taken from its control-flow graph on PHP 8.5.
| When | Instructions | Calls it makes |
|---|---|---|
| always | 39 | get_editable_roles(), get_bloginfo(), home_url(), parse_url(), __(), home_url(), translate_user_role(), wp_specialchars_decode(), sprintf() |
| always | 41 | get_editable_roles(), get_bloginfo(), get_bloginfo(), wp_specialchars_decode(), __(), home_url(), translate_user_role(), wp_specialchars_decode(), sprintf() |
Across PHP versions
Compiles the same on PHP 7.4, 8.1, 8.2, 8.3, 8.4, 8.5 and 8.6-dev: 48 instructions, 39–41 executed per call, 1 branch. The work does not change between versions.
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 · 6
- get_editable_roles()Fetch a filtered list of user roles that the current user is allowed to edit.
- get_bloginfo()Retrieves information about the current site.
- wp_specialchars_decode()Converts a number of HTML entities into their special characters.
- home_url()Retrieves the URL for the current site where the front end is accessible.
- __()Retrieves the translation of $text.
- translate_user_role()Translates role name.
Source code
function admin_created_user_email( $text ) { $roles = get_editable_roles(); $role = $roles[ $_REQUEST['role'] ]; if ( '' !== get_bloginfo( 'name' ) ) { $site_title = wp_specialchars_decode( get_bloginfo( 'name' ), ENT_QUOTES ); } else { $site_title = parse_url( home_url(), PHP_URL_HOST ); } return sprintf( /* translators: 1: Site title, 2: Site URL, 3: User role. */ __( 'Hi,You\'ve been invited to join \'%1$s\' at%2$s with the role of %3$s.If you do not want to join this site please ignorethis email. This invitation will expire in a few days. Please click the following link to activate your user account:%%s' ), $site_title, home_url(), wp_specialchars_decode( translate_user_role( $role['name'] ) ) );}Changelog
Introduced in MU (3.0.0). Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
About this page
- Parsed data
- Generated from the wordpress-develop 6.9.7 tag, from
src/wp-admin/includes/user.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it. - Corrections
- Something wrong on this page? Report it and it gets fixed in the next regeneration.