[FEATURE] Add "auto" absRefPrefix option

[Packages/TYPO3.CMS.git] / typo3 / sysext / frontend / Classes / Page / PageGenerator.php

diff --git a/typo3/sysext/frontend/Classes/Page/PageGenerator.php b/typo3/sysext/frontend/Classes/Page/PageGenerator.php
index 9deaf96..5f80e4a 100644 (file)
--- a/typo3/sysext/frontend/Classes/Page/PageGenerator.php
+++ b/typo3/sysext/frontend/Classes/Page/PageGenerator.php
@@ -77,7 +77,17 @@ class PageGenerator {
                } else {
                        $GLOBALS['TSFE']->spamProtectEmailAddresses = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange($GLOBALS['TSFE']->config['config']['spamProtectEmailAddresses'], -10, 10, 0);
                }
-               $GLOBALS['TSFE']->absRefPrefix = $GLOBALS['TSFE']->config['config']['absRefPrefix'] ? trim($GLOBALS['TSFE']->config['config']['absRefPrefix']) : '';
+               // calculate the absolute path prefix
+               if (!empty($GLOBALS['TSFE']->config['config']['absRefPrefix'])) {
+                       $absRefPrefix = trim($GLOBALS['TSFE']->config['config']['absRefPrefix']);
+                       if ($absRefPrefix === 'auto') {
+                               $GLOBALS['TSFE']->absRefPrefix = GeneralUtility::getIndpEnv('TYPO3_SITE_PATH');
+                       } else {
+                               $GLOBALS['TSFE']->absRefPrefix = $absRefPrefix;
+                       }
+               } else {
+                       $GLOBALS['TSFE']->absRefPrefix = '';
+               }
                if ($GLOBALS['TSFE']->type && $GLOBALS['TSFE']->config['config']['frameReloadIfNotInFrameset']) {
                        $tdlLD = $GLOBALS['TSFE']->tmpl->linkData($GLOBALS['TSFE']->page, '_top', $GLOBALS['TSFE']->no_cache, '');
                        $GLOBALS['TSFE']->additionalJavaScript['JSCode'] .= 'if(!parent.' . trim($GLOBALS['TSFE']->sPre) . ' && !parent.view_frame) top.location.href="' . $GLOBALS['TSFE']->baseUrlWrap($tdlLD['totalURL']) . '"';