X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Fconsolidation%2Frobo%2Fsrc%2FCommon%2FCommandArguments.php;fp=vendor%2Fconsolidation%2Frobo%2Fsrc%2FCommon%2FCommandArguments.php;h=12c2e89fd2badf9ba0c653e3694be2663d2116c5;hp=0000000000000000000000000000000000000000;hb=af6d1fb995500ae68849458ee10d66abbdcfb252;hpb=680c79a86e3ed402f263faeac92e89fb6d9edcc0

diff --git a/vendor/consolidation/robo/src/Common/CommandArguments.php b/vendor/consolidation/robo/src/Common/CommandArguments.php
new file mode 100644
index 000000000..12c2e89fd
--- /dev/null
+++ b/vendor/consolidation/robo/src/Common/CommandArguments.php
@@ -0,0 +1,130 @@
+<?php
+namespace Robo\Common;
+
+use Robo\Common\ProcessUtils;
+
+/**
+ * Use this to add arguments and options to the $arguments property.
+ */
+trait CommandArguments
+{
+    /**
+     * @var string
+     */
+    protected $arguments = '';
+
+    /**
+     * Pass argument to executable. Its value will be automatically escaped.
+     *
+     * @param string $arg
+     *
+     * @return $this
+     */
+    public function arg($arg)
+    {
+        return $this->args($arg);
+    }
+
+    /**
+     * Pass methods parameters as arguments to executable. Argument values
+     * are automatically escaped.
+     *
+     * @param string|string[] $args
+     *
+     * @return $this
+     */
+    public function args($args)
+    {
+        if (!is_array($args)) {
+            $args = func_get_args();
+        }
+        $this->arguments .= ' ' . implode(' ', array_map('static::escape', $args));
+        return $this;
+    }
+
+    /**
+     * Pass the provided string in its raw (as provided) form as an argument to executable.
+     *
+     * @param string $arg
+     *
+     * @return $this
+     */
+    public function rawArg($arg)
+    {
+        $this->arguments .= " $arg";
+
+        return $this;
+    }
+
+    /**
+     * Escape the provided value, unless it contains only alphanumeric
+     * plus a few other basic characters.
+     *
+     * @param string $value
+     *
+     * @return string
+     */
+    public static function escape($value)
+    {
+        if (preg_match('/^[a-zA-Z0-9\/\.@~_-]+$/', $value)) {
+            return $value;
+        }
+        return ProcessUtils::escapeArgument($value);
+    }
+
+    /**
+     * Pass option to executable. Options are prefixed with `--` , value can be provided in second parameter.
+     * Option values are automatically escaped.
+     *
+     * @param string $option
+     * @param string $value
+     * @param string $separator
+     *
+     * @return $this
+     */
+    public function option($option, $value = null, $separator = ' ')
+    {
+        if ($option !== null and strpos($option, '-') !== 0) {
+            $option = "--$option";
+        }
+        $this->arguments .= null == $option ? '' : " " . $option;
+        $this->arguments .= null == $value ? '' : $separator . static::escape($value);
+        return $this;
+    }
+
+    /**
+     * Pass multiple options to executable. The associative array contains
+     * the key:value pairs that become `--key value`, for each item in the array.
+     * Values are automatically escaped.
+     */
+    public function options(array $options, $separator = ' ')
+    {
+        foreach ($options as $option => $value) {
+            $this->option($option, $value, $separator);
+        }
+        return $this;
+    }
+
+    /**
+     * Pass an option with multiple values to executable. Value can be a string or array.
+     * Option values are automatically escaped.
+     *
+     * @param string $option
+     * @param string|array $value
+     * @param string $separator
+     *
+     * @return $this
+     */
+    public function optionList($option, $value = array(), $separator = ' ')
+    {
+        if (is_array($value)) {
+            foreach ($value as $item) {
+                $this->optionList($option, $item, $separator);
+            }
+        } else {
+            $this->option($option, $value, $separator);
+        }
+
+        return $this;
+    }
+}