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Diffstat (limited to 'buildscripts/phing/classes/phing/tasks/system/condition/IsTrueCondition.php')
-rw-r--r-- | buildscripts/phing/classes/phing/tasks/system/condition/IsTrueCondition.php | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/tasks/system/condition/IsTrueCondition.php b/buildscripts/phing/classes/phing/tasks/system/condition/IsTrueCondition.php new file mode 100644 index 00000000..4affefc5 --- /dev/null +++ b/buildscripts/phing/classes/phing/tasks/system/condition/IsTrueCondition.php @@ -0,0 +1,59 @@ +<?php +/* + * $Id: IsTrueCondition.php 59 2006-04-28 14:49:47Z mrook $ + * + * 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>. + */ + +require_once 'phing/ProjectComponent.php'; +require_once 'phing/tasks/system/condition/Condition.php'; + +/** + * Condition that tests whether a given string evals to true. + * + * @author Hans Lellelid <hans@xmpl.org> (Phing) + * @author Steve Loughran (Ant) + * @package phing.tasks.system.condition + */ +class IsTrueCondition extends ProjectComponent implements Condition { + + /** + * what we eval + */ + private $value; + + /** + * Set the value to be tested. + * @param boolean $value + */ + public function setValue($value) { + $this->value = $value; + } + + /** + * return the inverted value; + * @throws BuildException if someone forgot to spec a value + */ + public function evaluate() { + if ($this->value === null) { + throw new BuildException("Nothing to test for falsehood"); + } + return $this->value; + } + +} + |