/**
* Get the width of text
*
* Breaks up a text into lines if needed
*
* @param WT_Report_HTML $html
*
* @return array
*/
function getWidth($html)
{
// Setup the style name
$html->setCurrentStyle("footnotenum");
// Check for the largest font size in the box
$fsize = $html->getCurrentStyleHeight();
if ($fsize > $html->largestFontHeight) {
$html->largestFontHeight = $fsize;
}
// Returns the Object if already numbered else false
if (empty($this->num)) {
$html->checkFootnote($this);
}
// Get the line width for the text in points + a little margin
$lw = $html->GetStringWidth($this->numText);
// Line Feed counter - Number of lines in the text
$lfct = $html->countLines($this->numText);
// If there is still remaining wrap width...
if ($this->wrapWidthRemaining > 0) {
// Check with line counter too!
if ($lw >= $this->wrapWidthRemaining or $lfct > 1) {
$newtext = "";
$wrapWidthRemaining = $this->wrapWidthRemaining;
$lines = explode("\n", $this->numText);
// Go throught the text line by line
foreach ($lines as $line) {
// Line width in points + a little margin
$lw = $html->GetStringWidth($line);
// If the line has to be wraped
if ($lw > $wrapWidthRemaining) {
$words = explode(" ", $line);
$addspace = count($words);
$lw = 0;
foreach ($words as $word) {
$addspace--;
$lw += $html->GetStringWidth($word . " ");
if ($lw <= $wrapWidthRemaining) {
$newtext .= $word;
if ($addspace != 0) {
$newtext .= " ";
}
} else {
$lw = $html->GetStringWidth($word . " ");
$newtext .= "\n{$word}";
if ($addspace != 0) {
$newtext .= " ";
}
// Reset the wrap width to the cell width
$wrapWidthRemaining = $this->wrapWidthCell;
}
}
} else {
$newtext .= $line;
}
// Check the Line Feed counter
if ($lfct > 1) {
// Add a new line feed as long as it’s not the last line
$newtext .= "\n";
// Reset the line width
$lw = 0;
// Reset the wrap width to the cell width
$wrapWidthRemaining = $this->wrapWidthCell;
}
$lfct--;
}
$this->numText = $newtext;
$lfct = substr_count($this->numText, "\n");
return array($lw, 1, $lfct);
}
}
$l = 0;
$lfct = substr_count($this->numText, "\n");
if ($lfct > 0) {
$l = 2;
}
return array($lw, $l, $lfct);
}
/**
* HTML Cell renderer
*
* @param WT_Report_HTML $html
*
* @return void
*/
function render($html)
{
if (strpos($this->text, "{{:ptp:}}") !== false) {
return;
}
$temptext = str_replace("#PAGENUM#", $html->PageNo(), $this->text);
// underline «title» part of Source item
$temptext = str_replace(array('«', '»'), array('<u>', '</u>'), $temptext);
// Setup the style name
if ($html->getCurrentStyle() != $this->styleName) {
$html->setCurrentStyle($this->styleName);
}
// If (Future-feature-enable/disable cell padding)
$cP = $html->cPadding;
// Adjust the positions
if ($this->left == ".") {
$this->left = $html->GetX();
} else {
$html->SetX($this->left);
}
if ($this->top == ".") {
$this->top = $html->GetY();
} else {
$html->SetY($this->top);
}
// Start collecting the HTML code
echo "<div class=\"", $this->styleName, "\" style=\"position:absolute;top:", $this->top, "pt;";
// Use Cell around padding to support RTL also
echo "padding:", $cP, "pt;";
// LTR (left) or RTL (right)
echo $html->alignRTL, ":", $this->left, "pt;";
// Background color
if (!empty($this->bgcolor)) {
echo "background-color:", $this->bgcolor, ";";
}
// Border setup
$bpixX = 0;
$bpixY = 0;
if (!empty($this->border)) {
// Border all around
if ($this->border == 1) {
echo " border:solid ";
if (!empty($this->bocolor)) {
echo $this->bocolor;
} else {
echo "black";
}
echo " 1pt;";
$bpixX = 1;
$bpixY = 1;
} else {
if (stripos($this->border, "T") !== false) {
echo " border-top:solid ";
if (!empty($this->bocolor)) {
echo $this->bocolor;
} else {
echo "black";
}
echo " 1pt;";
$bpixY = 1;
}
if (stripos($this->border, "B") !== false) {
echo " border-bottom:solid ";
if (!empty($this->bocolor)) {
echo $this->bocolor;
} else {
echo "black";
}
echo " 1pt;";
$bpixY = 1;
}
if (stripos($this->border, "R") !== false) {
echo " border-right:solid ";
if (!empty($this->bocolor)) {
echo $this->bocolor;
} else {
echo "black";
}
echo " 1pt;";
$bpixX = 1;
}
if (stripos($this->border, "L") !== false) {
echo " border-left:solid ";
if (!empty($this->bocolor)) {
echo $this->bocolor;
} else {
echo "black";
}
echo " 1pt;";
$bpixX = 1;
}
}
}
// Check the width if set to page wide OR set by xml to larger then page wide
if ($this->width == 0 || $this->width > $html->getRemainingWidth()) {
$this->width = $html->getRemainingWidth();
}
// We have to calculate a different width for the padding, counting on both side
$cW = $this->width - $cP * 2;
// If there is any text
if (!empty($temptext)) {
// Wrap the text
$temptext = $html->textWrap($temptext, $cW);
$tmph = $html->getTextCellHeight($temptext);
// Add some cell padding
$this->height += $cP;
if ($tmph > $this->height) {
$this->height = $tmph;
}
}
// Check the last cell height and ajust with the current cell height
if ($html->lastCellHeight > $this->height) {
$this->height = $html->lastCellHeight;
}
echo " width:", $cW - $bpixX, "pt;height:", $this->height - $bpixY, "pt;";
// Text alignment
switch ($this->align) {
case "C":
echo " text-align:center;";
break;
case "L":
echo " text-align:left;";
break;
case "R":
echo " text-align:right;";
break;
}
// Print the collected HTML code
echo "\">";
// Print URL
if (!empty($this->url)) {
echo "<a href=\"", $this->url, "\">";
}
// Print any text if exists
if (!empty($temptext)) {
$html->write($temptext, $this->tcolor, false);
}
if (!empty($this->url)) {
echo "</a>";
}
// Finish the cell printing and start to clean up
echo "</div>\n";
// Where to place the next position
// -> Next to this cell in the same line
if ($this->newline == 0) {
$html->SetXY($this->left + $this->width, $this->top);
$html->lastCellHeight = $this->height;
} elseif ($this->newline == 1) {
$html->SetXY(0, $html->GetY() + $this->height + $cP * 2);
// Reset the last cell height for the next line
$html->lastCellHeight = 0;
} elseif ($this->newline == 2) {
$html->SetXY($html->GetX() + $this->width, $html->GetY() + $this->height + $cP * 2);
// Reset the last cell height for the next line
$html->lastCellHeight = 0;
}
}