wp_sanitize_script_attributes( array $attributes ): string
Sanitizes an attributes array into an attributes string to be placed inside a tag.
Description
Automatically injects type attribute if needed.
Used by wp_get_script_tag() and wp_get_inline_script_tag() .
Parameters
-
$attributesarray Required -
Key-value pairs representing
<script>tag attributes.
Return
string String made of sanitized <script> tag attributes.
Source
File: wp-includes/script-loader.php.
View all references
function wp_sanitize_script_attributes( $attributes ) {
$html5_script_support = ! is_admin() && ! current_theme_supports( 'html5', 'script' );
$attributes_string = '';
/*
* If HTML5 script tag is supported, only the attribute name is added
* to $attributes_string for entries with a boolean value, and that are true.
*/
foreach ( $attributes as $attribute_name => $attribute_value ) {
if ( is_bool( $attribute_value ) ) {
if ( $attribute_value ) {
$attributes_string .= $html5_script_support ? sprintf( ' %1$s="%2$s"', esc_attr( $attribute_name ), esc_attr( $attribute_name ) ) : ' ' . esc_attr( $attribute_name );
}
} else {
$attributes_string .= sprintf( ' %1$s="%2$s"', esc_attr( $attribute_name ), esc_attr( $attribute_value ) );
}
}
return $attributes_string;
}
Changelog
| Version | Description |
|---|---|
| 5.7.0 | Introduced. |