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Source View: site_status_test_php_modules

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Line Code
927            *         string $function     Optional. A function name to test for the existence of.
928            *         string $extension    Optional. An extension to check if is loaded in PHP.
929            *         string $constant     Optional. A constant name to check for to verify an extension exists.
930            *         string $class        Optional. A class name to check for to verify an extension exists.
931            *         bool   $required     Is this a required feature or not.
932            *         string $fallback_for Optional. The module this module replaces as a fallback.
933            *     }
934            * }
935            */
936           $modules = apply_filters( 'site_status_test_php_modules', $modules );
937
938           $failures = array();
939
940           foreach ( $modules as $library => $module ) {
941                $extension  = ( isset( $module['extension'] ) ? $module['extension'] : null );
942                $function   = ( isset( $module['function'] ) ? $module['function'] : null );
943                $constant   = ( isset( $module['constant'] ) ? $module['constant'] : null );
944                $class_name = ( isset( $module['class'] ) ? $module['class'] : null );
945