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[yaffs-website] / vendor / drush / drush / src / Style / DrushStyle.php

diff --git a/vendor/drush/drush/src/Style/DrushStyle.php b/vendor/drush/drush/src/Style/DrushStyle.php
new file mode 100644 (file)
index 0000000..79f7304
--- /dev/null
+++ b/vendor/drush/drush/src/Style/DrushStyle.php
@@ -0,0 +1,60 @@
+<?php
+
+namespace Drush\Style;
+
+use Drush\Drush;
+use Drush\Exceptions\UserAbortException;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+class DrushStyle extends SymfonyStyle
+{
+    public function confirm($question, $default = true)
+    {
+        // Automatically accept confirmations if the --yes argument was supplied.
+        if (Drush::affirmative()) {
+            $this->comment($question . ': yes.');
+            return true;
+        } // Automatically cancel confirmations if the --no argument was supplied.
+        elseif (Drush::negative()) {
+            $this->warning($question . ': no.');
+            return false;
+        }
+
+        $return = parent::confirm($question, $default);
+        return $return;
+    }
+
+    /**
+     * @param string $question
+     * @param array $choices
+     *   If an associative array is passed, the chosen *key* is returned.
+     * @param null $default
+     * @return mixed
+     */
+    public function choice($question, array $choices, $default = null)
+    {
+        $choices = array_merge(['cancel' => 'Cancel'], $choices) ;
+        $choices_values = array_values($choices);
+        $return = parent::choice($question, $choices_values, $default);
+        if ($return == 'Cancel') {
+            throw new UserAbortException();
+        } else {
+            return array_search($return, $choices);
+        }
+    }
+
+    public function warning($message)
+    {
+        $this->block($message, 'WARNING', 'fg=black;bg=yellow', ' ! ', true);
+    }
+
+    public function note($message)
+    {
+        $this->block($message, 'NOTE', 'fg=black;bg=yellow', ' ! ');
+    }
+
+    public function caution($message)
+    {
+        $this->block($message, 'CAUTION', 'fg=black;bg=yellow', ' ! ', true);
+    }
+}