wp_default_packages_vendor( WP_Scripts $scripts )
- Since
- 5.0.0
- Source
wp-includes/script-loader.php:85
js/dist/vendor/ location.Description
For the order of $scripts->add see wp_default_scripts.
Compatibility
- WordPress
- since 5.0.0
- 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
$scriptsWP_Scripts- WP_Scripts object.
Performance profile
How much work a call to wp_default_packages_vendor() 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
- Heavy
- Scaling
- Scales with input
- Instructions
- 16–91
- Plugin surface
- None
- Called by
- 1
Reaches the database via get_user_by().
The body loops, so the work grows with what you pass in.
Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 111.
Nothing here hands control to plugin code.
1 place in core call this, so the cost is paid more often than your own code shows.
What it touches
- optionoption read or write
get_option()called directly - hookthird-party callbacks
apply_filters()one call below wp_default_packages_vendor() - querycontent query
get_user_by()one call below wp_default_packages_vendor() - cacheobject cache
wp_cache_get()one call below wp_default_packages_vendor() - serializeserialisation
maybe_unserialize()one call below wp_default_packages_vendor()
Further down the call graph this can also reach transient. That is the worst case, several calls deep and usually down an error path, not what a normal call pays.
What one call costs · 4 distinct outcomes
One number would be a lie: the work depends on which branch runs. These are every distinct cost wp_default_packages_vendor() can have, taken from its control-flow graph on PHP 8.5.
| When | Instructions | Calls it makes |
|---|---|---|
!did_action() | 16–17 | wp_scripts_get_suffix(), did_action(), did_action() |
| always | 20–21 | wp_scripts_get_suffix(), did_action(), ->add_inline_script(), did_action() |
| always | 86–87 | wp_scripts_get_suffix(), did_action(), did_action(), get_user_locale(), esc_js(), array_values(), array_values(), array_values(), array_values(), get_option(), __(), get_option(), __(), get_option(), __(), LT(), dow() |
did_action() | 90–91 | wp_scripts_get_suffix(), did_action(), ->add_inline_script(), did_action(), get_user_locale(), esc_js(), array_values(), array_values(), array_values(), array_values(), get_option(), __(), get_option(), __(), get_option(), __(), LT(), dow() |
Across PHP versions
Compiles the same on PHP 7.4, 8.1, 8.2, 8.3, 8.4, 8.5 and 8.6-dev: 111 instructions, 16–91 executed per call, 5 branches. 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 · 7
- wp_scripts_get_suffix()Returns the suffix that can be used for the scripts.
- did_action()Retrieves the number of times an action has been fired during the current request.
- esc_js()Escapes single quotes, `"`, ``, `&`, and fixes line endings.
- get_user_locale()Retrieves the locale of a user.
- wp_json_encode()Encodes a variable into JSON, with some confidence checks.
- get_option()Retrieves an option value based on an option name.
- __()Retrieves the translation of $text.
Used by · 1
- wp_default_packages()Registers all the WordPress packages scripts.
Source code
function wp_default_packages_vendor( $scripts ) { global $wp_locale; $suffix = wp_scripts_get_suffix(); $vendor_scripts = array( 'react', 'react-dom' => array( 'react' ), 'react-jsx-runtime' => array( 'react' ), 'regenerator-runtime', 'moment', 'lodash', 'wp-polyfill-fetch', 'wp-polyfill-formdata', 'wp-polyfill-node-contains', 'wp-polyfill-url', 'wp-polyfill-dom-rect', 'wp-polyfill-element-closest', 'wp-polyfill-object-fit', 'wp-polyfill-inert', 'wp-polyfill', ); $vendor_scripts_versions = array( 'react' => '18.3.1.1', // Final .1 due to switch to UMD build, can be removed in the next update. 'react-dom' => '18.3.1.1', // Final .1 due to switch to UMD build, can be removed in the next update. 'react-jsx-runtime' => '18.3.1', 'regenerator-runtime' => '0.14.1', 'moment' => '2.30.1', 'lodash' => '4.17.21', 'wp-polyfill-fetch' => '3.6.20', 'wp-polyfill-formdata' => '4.0.10', 'wp-polyfill-node-contains' => '4.8.0', 'wp-polyfill-url' => '3.6.4', 'wp-polyfill-dom-rect' => '4.8.0', 'wp-polyfill-element-closest' => '3.0.2', 'wp-polyfill-object-fit' => '2.3.5', 'wp-polyfill-inert' => '3.1.3', 'wp-polyfill' => '3.15.0', ); foreach ( $vendor_scripts as $handle => $dependencies ) { if ( is_string( $dependencies ) ) { $handle = $dependencies; $dependencies = array(); } $path = "/wp-includes/js/dist/vendor/$handle$suffix.js"; $version = $vendor_scripts_versions[ $handle ]; $scripts->add( $handle, $path, $dependencies, $version, 1 ); } did_action( 'init' ) && $scripts->add_inline_script( 'lodash', 'window.lodash = _.noConflict();' ); did_action( 'init' ) && $scripts->add_inline_script( 'moment', sprintf( "moment.updateLocale( '%s', %s );", esc_js( get_user_locale() ), wp_json_encode( array( 'months' => array_values( $wp_locale->month ), 'monthsShort' => array_values( $wp_locale->month_abbrev ), 'weekdays' => array_values( $wp_locale->weekday ), 'weekdaysShort' => array_values( $wp_locale->weekday_abbrev ), 'week' => array( 'dow' => (int) get_option( 'start_of_week', 0 ), ), 'longDateFormat' => array( 'LT' => get_option( 'time_format', __( 'g:i a' ) ), 'LTS' => null, 'L' => null, 'LL' => get_option( 'date_format', __( 'F j, Y' ) ), 'LLL' => __( 'F j, Y g:i a' ), 'LLLL' => null, ), ), JSON_HEX_TAG | JSON_UNESCAPED_SLASHES )Changelog
Introduced in 5.0.0. 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-includes/script-loader.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it. - Corrections
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