[TYPO3-core] RFC #14243: some notices, undefined index in tslib_fe.php by using "page_php_content" Extension

["Martin Müller"]

This is an SVN patch request.

Type: cleanup

Bugtracker references:
http://bugs.typo3.org/view.php?id=14243

Branches:  trunk

Problem:
In Typo3 4.3.3 some notice warnings if error_reporting is set to E_ALL and Extension "page_php_content" is used on page.

for example:
Notice: Undefined index: disableCharsetHeader in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3374
Notice: Undefined index: sendCacheHeaders_onlyWhenLoginDeniedInBranch in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3457
Notice: Undefined index: additionalHeaders in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3385
Notice: Undefined index: USERNAME_substToken in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3540
Notice: Undefined index: USERUID_substToken in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3545
Notice: Undefined index: prefixLocalAnchors in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3318
Notice: Undefined index: contentPostProc-output in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3424
Notice: Undefined index: enableContentLengthHeader in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3433
Notice: Undefined index: EXTincScript in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3584

Notice: Undefined index: microtime_BE_USER_end in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3606
Notice: Undefined index: microtime_BE_USER_start in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3606
Notice: Undefined index: stat_excludeBEuserHits in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3718
Notice: Undefined index: stat_excludeIPList in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3719
Notice: Undefined index: stat_apache in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3782
Notice: Undefined index: hook_eofe in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3855
Notice: Undefined index: beLoginLinkIPList in typo3_src-4.3.3/typo3/sysext/cms/tslib/class.tslib_fe.php on line 3869 

Solution:

use of empty(..) instead of !$variable

Notes: No

Regards Martin
-- 
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