Lines Matching refs:unit
61 * @param string $unit The unit string, e.g. 'cm'.
64 static public function isValidXSLUnit($unit) { argument
65 return in_array($unit, self::$xsl_units);
165 $unit = self::stripDigits ($value);
166 if ( $unit == 'pt' ) {
170 if ( self::isValidXSLUnit ($unit) === false ) {
176 switch ($unit) {
212 $unit = self::stripDigits ($value);
213 if ( $unit == 'cm' ) {
217 if ( self::isValidXSLUnit ($unit) === false ) {
237 $unit = self::stripDigits ($value);
238 if ( $unit == 'px' ) {
242 if ( self::isValidXSLUnit ($unit) === false ) {
258 $unit = self::stripDigits ($value);
261 switch ($unit) {