wikimedia/mediawiki-core

<?php

namespace MediaWiki\Hook;

/**
 * This is a hook handler interface, see docs/Hooks.md.
 * Use the hook name "ContentSecurityPolicyDirectives" to register handlers implementing this interface.
 *
 * @stable to implement
 * @ingroup Hooks
 */
interface ContentSecurityPolicyDirectivesHook {
    /**
     * If ContentSecurityPolicyDefaultSource and ContentSecurityPolicyScriptSource
     * do not meet your needs, use this hook to modify the content security policy directives.
     *
     * @since 1.35
     *
     * @param string[] &$directives Array of CSP directives
     * @param array $policyConfig Current configuration for the CSP header
     * @param int $mode ContentSecurityPolicy::REPORT_ONLY_MODE or
     *   ContentSecurityPolicy::FULL_MODE depending on type of header
     * @return bool|void True or no return value to continue or false to abort
     */
    public function onContentSecurityPolicyDirectives( &$directives, $policyConfig,
        $mode
    );
}