//! Main PHP runtime
//!
//! Migrated from main/main.c

#[cfg(test)]
mod tests;

/// PHP version string
pub const PHP_VERSION: &str = "8.4.0-dev";

/// PHP version ID (format: MMmmPP (Major, minor, patch))
pub const PHP_VERSION_ID: u32 = 80400;

/// PHP build date
pub const PHP_BUILD_DATE: &str = "Unknown";

/// PHP module startup
///
/// Initializes the PHP runtime environment
pub fn php_module_startup() -> Result<(), String> {
    // Initialize engine
    // Initialize extensions
    // Initialize SAPI
    Ok(())
}

/// PHP module shutdown
///
/// Cleans up the PHP runtime environment
pub fn php_module_shutdown() -> Result<(), String> {
    // Shutdown extensions
    // Shutdown engine
    // Cleanup SAPI
    Ok(())
}

/// Get PHP version string
pub fn php_version() -> &'static str {
    PHP_VERSION
}

/// Get PHP version ID
pub fn php_version_id() -> u32 {
    PHP_VERSION_ID
}

/// Get PHP build date
pub fn php_build_date() -> &'static str {
    PHP_BUILD_DATE
}
