public function __toString()
{
$parent_string = parent::__toString();
$output = array();
$output[] = sprintf("<LabelStyle%s>", isset($this->id) ? sprintf(" id=\"%s\"", $this->id) : "");
$output[] = $parent_string;
if (isset($this->scale)) {
$output[] = sprintf("\t<scale>%s</scale>", $this->scale);
}
$output[] = "</LabelStyle>";
return implode("\n", $output);
}
public function __toString()
{
$parent_string = parent::__toString();
$output = array();
$output[] = sprintf("<PolyStyle%s>", isset($this->id) ? sprintf(" id=\"%s\"", $this->id) : "");
$output[] = $parent_string;
if (isset($this->fill)) {
$output[] = sprintf("\t<fill>%i</fill>", $this->fill);
}
if (isset($this->outline)) {
$output[] = sprintf("\t<width>%i</width>", $this->outline);
}
$output[] = "</PolyStyle>";
return implode("\n", $output);
}
public function __toString()
{
$parent_string = parent::__toString();
$output = array();
$output[] = sprintf("<IconStyle%s>", isset($this->id) ? sprintf(" id=\"%s\"", $this->id) : "");
$output[] = $parent_string;
if (isset($this->scale)) {
$output[] = sprintf("\t<scale>%s</scale>", $this->scale);
}
if (isset($this->heading)) {
$output[] = sprintf("\t<heading>%s</heading>", $this->heading);
}
if (isset($this->icon)) {
$output[] = $this->icon->__toString();
}
if (isset($this->hotSpot)) {
$output[] = sprintf("\t<hotSpot %s />", $this->hotSpot);
}
$output[] = "</IconStyle>";
return implode("\n", $output);
}
/**
* Process a string.
*
* @param string $string The string to process.
*
* @return string
*
* @since 2.0
*/
public function process($string)
{
preg_match_all($this->tagFilter, $string, $matches);
if (!$matches) {
return $string;
}
foreach ($matches[0] as $i => $m) {
if (array_key_exists($matches[1][$i], $this->styles)) {
$string = $this->replaceColors($string, $matches[1][$i], $matches[2][$i], $this->styles[$matches[1][$i]]);
} elseif (strpos($matches[1][$i], '=')) {
$string = $this->replaceColors($string, $matches[1][$i], $matches[2][$i], ColorStyle::fromString($matches[1][$i]));
}
}
return $string;
}