ALlow user to add custom dev servers in installer

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/phpinstaller/trunk@41574 467b73ca-7a2a-4603-9d3b-597d59a354a9

config-form.css

@@ -95,11 +95,13 @@ table.testResults {
 	clear: both;
 }
 p.mysql,
-p.adminAcc {
+p.adminAcc,
+p.devHelp {
 	padding-top: 20px;
 }
 p#mysql_credentials,
-p#AdminAccount {
+p#AdminAccount,
+p#DevSites {
 	width: 330px;
 	margin-top: 0;
 	float: left;

config-form.html

@@ -126,7 +126,23 @@
 								rather log-in with a username instead of an email address, enter that instead.
 							</p>
 			
-							<br />
+							<br />
+							
+							<h4>Development Servers</h4>
+							<p id="DevSites">
+								<label for="devsites">Development servers:</label>
+								<span class="middleColumn"><textarea name="devsites" id="devsites" rows="5" />localhost
+127.0.0.1</textarea></span>
+							</p>
+							<p class="devHelp">
+								SilverStripe allows you to run a site in <a href="http://doc.silverstripe.com/doku.php?id=devmode">development mode</a>.
+								This shows all error messages in the web browser instead of emailing them to the administrator, and allows
+								the database to be built without logging in as administrator. Please enter the host/domain names for servers
+								you will be using for development.
+							</p>
+							
+							<br />
+							
 			
 							<h4 id="requirements">Requirements</h4>
 							<?php

install.php

@@ -532,7 +532,9 @@ PHP;
 		}
 		
 		echo "<li>Creating '$template/_config.php'...</li>";
-		flush();
+		flush();
+		
+		$devServers = $this->var_export_array_nokeys(explode("\n", $_POST['devsites']));
 
 		$this->createFile("$template/_config.php", <<<PHP
 <?
@@ -551,14 +553,11 @@ global \$databaseConfig;
 	"database" => "{$config['mysql']['database']}",
 );
 
-// By default, sites running on localhost or hosts
-// beginning with 'dev' are set to dev mode. For
-// a description of what dev mode does, see
+// Sites running on the following servers will be
+// run in development mode. See
 // http://doc.silverstripe.com/doku.php?id=devmode
-// You can set your site to dev mode by uncommenting
-// the line below:
-
-//Director::set_environment_type('dev');
+// for a description of what dev mode does.
+Director::set_dev_servers($devServers);
 
 $theme
 
@@ -829,7 +828,17 @@ TEXT
 		
 		return false;
 	}
-	
+	
+	function var_export_array_nokeys($array) {
+		$retval = "array(\n";
+		foreach($array as $item) {
+			$retval .= "\t'";
+			$retval .= trim($item);
+			$retval .= "',\n";
+		}
+		$retval .= ")";
+		return $retval;
+	}
 }
 
 /**