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WP_Script_Modules::get_highest_fetchpriority()

WP_Script_Modules::get_highest_fetchpriority( string[] $ids ): 'auto'|'low'|'high'

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This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

Gets the highest fetch priority for the provided script IDs.

Parameters

$idsstring[]required
Script module IDs.

Return

'auto'|'low'|'high' Highest fetch priority for the provided script module IDs.

Source

private function get_highest_fetchpriority( array $ids ): string {
	static $high_priority_index = null;
	if ( null === $high_priority_index ) {
		$high_priority_index = count( $this->priorities ) - 1;
	}

	$highest_priority_index = 0;
	foreach ( $ids as $id ) {
		if ( isset( $this->registered[ $id ] ) ) {
			$highest_priority_index = (int) max(
				$highest_priority_index,
				(int) array_search( $this->registered[ $id ]['fetchpriority'], $this->priorities, true )
			);
			if ( $high_priority_index === $highest_priority_index ) {
				break;
			}
		}
	}

	return $this->priorities[ $highest_priority_index ];
}

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Used byDescription
WP_Script_Modules::print_script_module()wp-includes/class-wp-script-modules.php

Prints the enqueued script module using script tags with type=”module” attributes.

WP_Script_Modules::print_script_module_preloads()wp-includes/class-wp-script-modules.php

Prints the static dependencies of the enqueued script modules using link tags with rel=”modulepreload” attributes.

Changelog

VersionDescription
6.9.0Introduced.

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