add edit example

src/edit.php

@@ -0,0 +1,31 @@
+#!/usr/bin/php
+<?php
+/*******************************************************
+* This will loop through all issues and add some custom
+* text to the issue body. It will use a placeholder so
+* that it can be automatically updated without replacing
+* the whole issue body
+********************************************************/
+
+// load the config, create the connection and load the repo sepcified on the cmd line args
+// we will then have $client and $repo available
+require('setup.php');
+
+//this is the function to generate the custom text
+$text=function($issue){
+  return "\n```plain\n".$issue->number."\n".$issue->title."\ntexting\n".time()."\n```\n";
+};
+
+//callback function to add/replace the tag with our text
+$tmp=function($issue) use ($text){
+  // add a tag to the body if to doesn't exist
+  if( strpos($issue->body,'<!--BOT-->')===false ){
+    $issue->body.='<hr/><!--BOT--><!--ENDBOT-->';
+  }
+  //replace the tag contents with the result from our $text function
+  $issue->body=preg_replace("#<!--BOT-->.*?<!--ENDBOT-->#s",'<!--BOT-->'.$text($issue).'<!--ENDBOT-->',$issue->body);
+  $issue->save();
+};
+
+//process ALL issues
+$repo->forIssues($tmp);