Create Option.php

webfiori/cli/Option.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace webfiori\cli;
+
+/**
+ * A class that holds the options which are used to configure command line argument.
+ *
+ * @author Ibrahim
+ */
+class Option {
+    /**
+     * An option which is used to tell if the argument is optional or not.
+     * Accepts 'true' or 'false' as its value.
+     */
+    const OPTIONAL = 'optional';
+    /**
+     * An option which is used to set a default value for the argument if not
+     * provided and it was optional.
+     */
+    const DEFAULT = 'default';
+    /**
+     * Help text of the argument. Used when the command 'help' is executed.
+     */
+    const DESCRIPTION = 'description';
+    /**
+     * An array of values at which the argument can accept. Used to restrict
+     * the values that can be supplied to the argument.
+     */
+    const VALUES = 'values';
+}