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[yaffs-website] / vendor / consolidation / robo / src / Task / File / Replace.php

diff --git a/vendor/consolidation/robo/src/Task/File/Replace.php b/vendor/consolidation/robo/src/Task/File/Replace.php
new file mode 100644 (file)
index 0000000..0107df1
--- /dev/null
+++ b/vendor/consolidation/robo/src/Task/File/Replace.php
@@ -0,0 +1,141 @@
+<?php
+namespace Robo\Task\File;
+
+use Robo\Result;
+use Robo\Task\BaseTask;
+
+/**
+ * Performs search and replace inside a files.
+ *
+ * ``` php
+ * <?php
+ * $this->taskReplaceInFile('VERSION')
+ *  ->from('0.2.0')
+ *  ->to('0.3.0')
+ *  ->run();
+ *
+ * $this->taskReplaceInFile('README.md')
+ *  ->from(date('Y')-1)
+ *  ->to(date('Y'))
+ *  ->run();
+ *
+ * $this->taskReplaceInFile('config.yml')
+ *  ->regex('~^service:~')
+ *  ->to('services:')
+ *  ->run();
+ *
+ * $this->taskReplaceInFile('box/robo.txt')
+ *  ->from(array('##dbname##', '##dbhost##'))
+ *  ->to(array('robo', 'localhost'))
+ *  ->run();
+ * ?>
+ * ```
+ */
+class Replace extends BaseTask
+{
+    /**
+     * @var string
+     */
+    protected $filename;
+
+    /**
+     * @var string|string[]
+     */
+    protected $from;
+
+    /**
+     * @var string|string[]
+     */
+    protected $to;
+
+    /**
+     * @var string
+     */
+    protected $regex;
+
+    /**
+     * @param string $filename
+     */
+    public function __construct($filename)
+    {
+        $this->filename = $filename;
+    }
+
+    /**
+     * @param string $filename
+     *
+     * @return $this
+     */
+    public function filename($filename)
+    {
+        $this->filename = $filename;
+        return $this;
+    }
+
+    /**
+     * String(s) to be replaced.
+     *
+     * @param string|string[] $from
+     *
+     * @return $this
+     */
+    public function from($from)
+    {
+        $this->from = $from;
+        return $this;
+    }
+
+    /**
+     * Value(s) to be set as a replacement.
+     *
+     * @param string|string[] $to
+     *
+     * @return $this
+     */
+    public function to($to)
+    {
+        $this->to = $to;
+        return $this;
+    }
+
+    /**
+     * Regex to match string to be replaced.
+     *
+     * @param string $regex
+     *
+     * @return $this
+     */
+    public function regex($regex)
+    {
+        $this->regex = $regex;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function run()
+    {
+        if (!file_exists($this->filename)) {
+            $this->printTaskError('File {filename} does not exist', ['filename' => $this->filename]);
+            return false;
+        }
+
+        $text = file_get_contents($this->filename);
+        if ($this->regex) {
+            $text = preg_replace($this->regex, $this->to, $text, -1, $count);
+        } else {
+            $text = str_replace($this->from, $this->to, $text, $count);
+        }
+        if ($count > 0) {
+            $res = file_put_contents($this->filename, $text);
+            if ($res === false) {
+                return Result::error($this, "Error writing to file {filename}.", ['filename' => $this->filename]);
+            }
+            $this->printTaskSuccess("{filename} updated. {count} items replaced", ['filename' => $this->filename, 'count' => $count]);
+        } else {
+            $this->printTaskInfo("{filename} unchanged. {count} items replaced", ['filename' => $this->filename, 'count' => $count]);
+        }
+        return Result::success($this, '', ['replaced' => $count]);
+    }
+}