[TYPO3-core] RFC: #13948: Hookrequest - tslib_fe pre/post process for settingLanguage()

[Benjamin Mack]

Hey Tolleiv,

makes sense. +1 after reading.

As a next step, I'd love to see the part with "isLoaded" and the 
static_info_tables moved to the static_info_tables extension, and use 
the postProcess hook.

	// Finding the ISO code:
if (t3lib_extMgm::isLoaded('static_info_tables') && 
$this->sys_language_content)	{	// using sys_language_content because the 
ISO code only (currently) affect content selection from FlexForms - 
which should follow "sys_language_content"
	$sys_language_row = 
$this->sys_page->getRawRecord('sys_language',$this->sys_language_content,'static_lang_isocode');
	if (is_array($sys_language_row) && 
$sys_language_row['static_lang_isocode'])	{
		$stLrow = 
$this->sys_page->getRawRecord('static_languages',$sys_language_row['static_lang_isocode'],'lg_iso_2');
		$this->sys_language_isocode = $stLrow['lg_iso_2'];
	}
}

All the best,
Benni.