Add build properties to be able to pass configuration options to the task

Author: shochdoerfer

README.md

@@ -27,6 +27,15 @@ Import the default build.xml to let Phing know about the Security Checker task:
     <import file="vendor/bitexpert/phing-securitychecker/build.xml" />
 ```
 
+If you imported the default build.xml, you are able to define the lock file
+path as well the as the webservice endpoint by defining two properties
+in your main build.xml file:
+
+```xml
+    <property name="securitychecker.lockfile" value="composer.lock" />
+    <property name="securitychecker.endpoint" value="https://security.sensiolabs.org/check_lock" />
+```
+
 Or define the securitychecker task on your own:
 
 ```xml

build.xml

@@ -4,6 +4,21 @@
     <taskdef name="securitychecker" classpath="${phing.dir.securitychecker}/src" classname="bitExpert\Phing\SecurityChecker\SecurityCheckerTask" />
 
     <target name="security:check">
-        <securitychecker lockfile="${phing.dir}/composer.lock" />
+        <if>
+            <or>
+                <not>
+                    <isset property="securitychecker.lockfile" />
+                </not>
+                <equals arg1="${securitychecker.lockfile}" arg2="" trim="true" />
+            </or>
+            <then>
+                <property name="securitychecker.lockfile" value="${phing.dir}/composer.lock" override="true" />
+            </then>
+        </if>
+
+        <echo msg="Lockfile: ${securitychecker.lockfile}"/>
+        <echo msg="Endpoint: ${securitychecker.endpoint}"/>
+
+        <securitychecker lockfile="${securitychecker.lockfile}" endpoint="${securitychecker.endpoint}" />
     </target>
 </project>