Continued:

- added some more debug lines (updated index.php)
- updated 'core'

diff --git a/core b/core
index f861d6bc00f8a3ecf6b057f2aa93129572643896..ba76f1380ebef3021b78d122cbabd6fe3173cd47 160000 (submodule)
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit f861d6bc00f8a3ecf6b057f2aa93129572643896
+Subproject commit ba76f1380ebef3021b78d122cbabd6fe3173cd47

diff --git a/index.php b/index.php
index 94177e3062c449faaa117332f0d0fac89dad4038..37fa261279410afe592905650fe6afaa2af5454c 100644 (file)
--- a/index.php
+++ b/index.php
@@ -60,6 +60,7 @@ final class ApplicationEntryPoint {
         */
        public static final function exitApplication (string $message = '', int $code = -1, string $extraData = '', bool $silentMode = false) {
                // Is this method already called?
+               //* NOISY-DEBUG: */ printf('[%s:%d]: message=%s,code=%d,extraData=%s,silentMode=%d - CALLED!' . PHP_EOL, __METHOD__, __LINE__, $message, $code, $extraData, intval($silentMode));
                if (isset($GLOBALS['app_die_called'])) {
                        // Then output the text directly
                        print $message . PHP_EOL;
@@ -81,6 +82,7 @@ final class ApplicationEntryPoint {
                // Do we have debug installation?
                if (($configInstance->getConfigEntry('product_install_mode') == 'productive') || ($silentMode === true)) {
                        // Abort here
+                       //* NOISY-DEBUG: */ printf('[%s:%d]: product_install_mode=%d,silentMode=%d - EXIT!' . PHP_EOL, __METHOD__, __LINE__, $configInstance->getConfigEntry('product_install_mode'), intval($silentMode));
                        exit(255);
                }
 
@@ -185,6 +187,9 @@ final class ApplicationEntryPoint {
                        printf('[Main:] Emergency exit reached: <span class="emergency_span">%s</span>', $message);
                        exit(255);
                }
+
+               // Trace message
+               //* NOISY-DEBUG: */ printf('[%s:%d]: EXIT!' . PHP_EOL, __METHOD__, __LINE__);
        }
 
        /**
@@ -197,16 +202,19 @@ final class ApplicationEntryPoint {
         */
        public static final function detectFrameworkPath () {
                // Is it not set?
+               //* NOISY-DEBUG: */ printf('[%s:%d]: self::frameworkPath=%s - CALLED!' . PHP_EOL, __METHOD__, __LINE__, self::$frameworkPath);
                if (empty(self::$frameworkPath)) {
                        // Auto-detect core path (first application-common)
-                       foreach (array('core', __DIR__, '/usr/local/share/php/core', '/usr/share/php/core') as $possiblePath) {
+                       foreach (['core', self::getRootPath(), '/usr/local/share/php/core', '/usr/share/php/core'] as $possiblePath) {
                                // Create full path for testing
+                               //* NOISY-DEBUG: */ printf('[%s:%d]: possiblePath=%s' . PHP_EOL, __METHOD__, __LINE__, $possiblePath);
                                $realPath = realpath($possiblePath);
 
                                // Is it false?
                                //* NOISY-DEBUG: */ printf('[%s:%d]: realPath[%s]=%s' . PHP_EOL, __METHOD__, __LINE__, gettype($realPath), $realPath);
                                if ($realPath === false) {
                                        // Then, not found.
+                                       //* NOISY-DEBUG: */ printf('[%s:%d]: possiblePath=%s was not found. - SKIPPED!' . PHP_EOL, __METHOD__, __LINE__, $possiblePath);
                                        continue;
                                }
 
@@ -214,6 +222,7 @@ final class ApplicationEntryPoint {
                                $frameworkPath = sprintf('%s%sframework%s', $realPath, DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR);
 
                                // First create full-qualified file name (FQFN) to framework/config-global.php
+                               //* NOISY-DEBUG: */ printf('[%s:%d]: frameworkPath=%s' . PHP_EOL, __METHOD__, __LINE__, $frameworkPath);
                                $configFile = $frameworkPath . 'config-global.php';
 
                                // Is it readable?
@@ -223,11 +232,13 @@ final class ApplicationEntryPoint {
                                        self::$frameworkPath = $frameworkPath;
 
                                        // Abort here
+                                       //* NOISY-DEBUG: */ printf('[%s:%d]: Setting self::frameworkPath=%s - BREAK!' . PHP_EOL, __METHOD__, __LINE__, $frameworkPath);
                                        break;
                                }
                        }
 
                        // Able to find?
+                       //* NOISY-DEBUG: */ printf('[%s:%d]: self::frameworkPath=%s - Checking ...' . PHP_EOL, __METHOD__, __LINE__, self::$frameworkPath);
                        if (!is_dir(self::$frameworkPath)) {
                                // Is no directory
                                throw new Exception('Cannot find framework.');
@@ -235,6 +246,7 @@ final class ApplicationEntryPoint {
                }
 
                // Return it
+               //* NOISY-DEBUG: */ printf('[%s:%d]: self::frameworkPath=%s - EXIT!' . PHP_EOL, __METHOD__, __LINE__, self::$frameworkPath);
                return self::$frameworkPath;
        }
 
@@ -258,6 +270,7 @@ final class ApplicationEntryPoint {
         */
        public static final function main () {
                // Load bootstrap file
+               //* NOISY-DEBUG: */ printf('[%s:%d]: CALLED!' . PHP_EOL, __METHOD__, __LINE__);
                require sprintf('%sbootstrap%sbootstrap.inc.php', self::detectFrameworkPath(), DIRECTORY_SEPARATOR);
 
                /*
@@ -274,13 +287,14 @@ final class ApplicationEntryPoint {
                 * register the application instance in registry.
                 */
                FrameworkBootstrap::startApplication();
+
+               // Trace message
+               //* NOISY-DEBUG: */ printf('[%s:%d]: EXIT!' . PHP_EOL, __METHOD__, __LINE__);
        }
 }
 
 // Log all exceptions (only debug! This option can create large error logs)
 //define('LOG_EXCEPTIONS', true);
 
-//xdebug_start_trace();
-
 // Call above main() method
 ApplicationEntryPoint::main();