constant BACKDROP_MINIMUM_PHP

Minimum supported version of PHP.

8 uses of BACKDROP_MINIMUM_PHP

bootstrap.inc in core/includes/bootstrap.inc: Functions that need to be loaded on every Backdrop request.
drupal.inc in core/includes/drupal.inc: Contains constants and function wrappers for Drupal 7.x compatibility.
hook_requirements in core/modules/system/system.api.php: Check installation requirements and do status reporting.
install_profile_info in core/includes/install.inc: Retrieves information about an installation profile from its .info file.
system_requirements in core/modules/system/system.install: Implements hook_requirements().

core/includes/bootstrap.inc, line 20: Functions that need to be loaded on every Backdrop request.

define('BACKDROP_MINIMUM_PHP', '5.6.0')