<?LassoScript

Define_Tag: 'gf_lowtext',
	-required='text',
	-required='chars',
	-optional='suffix',
	-description='Return text truncated to specified chars without truncate words';

	Local:'long_text'=(String:(#text));
	Local:'chars_lenght'=(Integer:(#chars));
	Local:'text_suffix'=(String:(#suffix));
	 
	if: #long_text->(Size) > (#chars_lenght);
	 
		Local:'new_text'=(#long_text)->(Substring: 1, (#chars_lenght));
	 
	 
		While:(string_endswith:(#new_text), -find=' ')=='false';
			Local:'chars_lenght'=(#chars_lenght)-1;
			Local:'new_text'=(#long_text)->(Substring: 1, (#chars_lenght));
		/while;
	 
		Local:'chars_lenght'=(#chars_lenght)-1;
		Local:'new_text'=(#long_text)->(Substring: 1, (#chars_lenght));
		Local:'new_text' = (#new_text) + (#text_suffix);
	 
		return:(#new_text);
	 
	else;
		return:(#long_text);
	/if;
 
/define_tag;

?>
[include: '/detail/common/detail.episode.inc.lasso']