wp_get_inline_script_tag( string $javascript, array $attributes = array() ): string
Wraps inline JavaScript in tag.
Contents
Description
It is possible to inject attributes in the <script>
tag via the ‘wp_script_attributes’ filter.
Automatically injects type attribute if needed.
Parameters
-
$javascript
string Required -
Inline JavaScript code.
-
$attributes
array Optional -
Key-value pairs representing
<script>
tag attributes.Default:
array()
Return
string String containing inline JavaScript code wrapped around <script>
tag.
Source
File: wp-includes/script-loader.php
.
View all references
function wp_get_inline_script_tag( $javascript, $attributes = array() ) {
if ( ! isset( $attributes['type'] ) && ! is_admin() && ! current_theme_supports( 'html5', 'script' ) ) {
$attributes['type'] = 'text/javascript';
}
/**
* Filters attributes to be added to a script tag.
*
* @since 5.7.0
*
* @param array $attributes Key-value pairs representing `<script>` tag attributes.
* Only the attribute name is added to the `<script>` tag for
* entries with a boolean value, and that are true.
* @param string $javascript Inline JavaScript code.
*/
$attributes = apply_filters( 'wp_inline_script_attributes', $attributes, $javascript );
$javascript = "\n" . trim( $javascript, "\n\r " ) . "\n";
return sprintf( "<script%s>%s</script>\n", wp_sanitize_script_attributes( $attributes ), $javascript );
}
Hooks
-
apply_filters( 'wp_inline_script_attributes',
array $attributes ,string $javascript ) -
Filters attributes to be added to a script tag.
Changelog
Version | Description |
---|---|
5.7.0 | Introduced. |
User Contributed Notes
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A nice way to include Google Analytics and other scripts in the <head> of the document:
Will output:
<script>
window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date;ga('create', 'UA-XXXXX-Y', 'auto');ga('send', 'pageview');
</script>
<script async src="https://www.google-analytics.com/analytics.js"></script>%5B/php%5D
This article has good examples https://make.wordpress.org/core/2021/02/23/introducing-script-attributes-related-functions-in-wordpress-5-7/