/**
This method divides the string into the tags and puts the result into wt_DataInfo variable.
@param $pStr - string to be printed
@return nothing
*/
function DivideByTags($pStr, $return = false)
{
$pStr = str_replace("\t", "<ttags>\t</ttags>", $pStr);
$pStr = str_replace(PARAGRAPH_STRING, "<pparg>\t</pparg>", $pStr);
$pStr = str_replace("\r", "", $pStr);
//initialize the String_TAGS class
$sWork = new String_TAGS(5);
//get the string divisions by tags
$this->wt_DataInfo = $sWork->get_tags($pStr);
if ($return) {
return $this->wt_DataInfo;
}
}
/**
This method returns the number of lines that will a text ocupy on the specified width
@param $w - with of the cell
$pStr - string to be printed
@return $nb_lines - number of lines
*/
function NbLines($w, $pStr)
{
//save the current style settings, this will be the default in case of no style is specified
$this->SaveCurrentStyle();
$this->_wt_Reset_Datas();
$pStr = str_replace("\t", "<ttags>\t</ttags>", $pStr);
$pStr = str_replace("\r", "", $pStr);
//initialize the String_TAGS class
$sWork = new String_TAGS(5);
//get the string divisions by tags
$this->wt_DataInfo = $sWork->get_tags($pStr);
$first_line = true;
$last_line = !(count($this->wt_DataInfo) > 0);
$nb_lines = 0;
while (!$last_line) {
//make a line
$str_data = $this->MakeLine($w);
//check for last line
$last_line = !(count($this->wt_DataInfo) > 0);
if ($first_line) {
$first_line = false;
}
$nb_lines++;
}
//while(! $last_line){
//APPLY THE DEFAULT STYLE
$this->ApplyStyle("DEFAULT");
return $nb_lines;
}
