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Source View: site_status_test_php_modules

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Line Code
964            *         @type string $function     Optional. A function name to test for the existence of.
965            *         @type string $extension    Optional. An extension to check if is loaded in PHP.
966            *         @type string $constant     Optional. A constant name to check for to verify an extension exists.
967            *         @type string $class        Optional. A class name to check for to verify an extension exists.
968            *         @type bool   $required     Is this a required feature or not.
969            *         @type string $fallback_for Optional. The module this module replaces as a fallback.
970            *     }
971            * }
972            */
973           $modules = apply_filters( 'site_status_test_php_modules', $modules );
974
975           $failures = array();
976
977           foreach ( $modules as $library => $module ) {
978                $extension  = ( isset( $module['extension'] ) ? $module['extension'] : null );
979                $function   = ( isset( $module['function'] ) ? $module['function'] : null );
980                $constant   = ( isset( $module['constant'] ) ? $module['constant'] : null );
981                $class_name = ( isset( $module['class'] ) ? $module['class'] : null );
982