diff options
Diffstat (limited to 'buildscripts/phing/classes/phing/system/lang/Character.php')
-rw-r--r-- | buildscripts/phing/classes/phing/system/lang/Character.php | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/system/lang/Character.php b/buildscripts/phing/classes/phing/system/lang/Character.php new file mode 100644 index 00000000..bb7a5589 --- /dev/null +++ b/buildscripts/phing/classes/phing/system/lang/Character.php @@ -0,0 +1,49 @@ +<?php +/* + * $Id: Character.php,v 1.3 2003/11/19 05:48:29 hlellelid Exp $ + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This software consists of voluntary contributions made by many individuals + * and is licensed under the LGPL. For more information please see + * <http://phing.info>. + */ + +/** + * @package phing.system.lang + */ +class Character { + + // this class might be extended with plenty of ordinal char constants + // and the like to support the multibyte aware datatype (char) in php + // in form of an object. + // anyway just a thought + + function isLetter($char) { + + if (strlen($char) !== 1) + $char = 0; + + $char = (int) ord($char); + + if ($char >= ord('A') && $char <= ord('Z')) + return true; + + if ($char >= ord('a') && $char <= ord('z')) + return true; + + return false; + } + +} +?> |