Changed theme chooser to select

src/bootstrap.php

@@ -73,7 +73,7 @@ $router = new psm\Router();
 $db = $router->getService('db');
 
 // check if we have a valid theme, error if we don't
-if (!file_exists(PSM_PATH_SRC.'templates/'.PSM_THEME)) {
+if (!file_exists(PSM_PATH_SRC.'templates'.DIRECTORY_SEPARATOR.PSM_THEME)) {
 	trigger_error("Selected theme '".PSM_THEME."' does not exist in templates folder. Please check your config.php for your PSM_THEME, set back to 'default' if unsure.", E_USER_ERROR);
 }
 

src/includes/functions.inc.php

@@ -142,6 +142,26 @@ function psm_get_sms_gateways() {
 	return $sms_gateways;
 }
 
+/**
+ * Retrieve a list with available templates
+ *
+ * @todo Add check to see if template is compatible.
+ * 
+ * @param bool $with_path
+ * 
+ * @return array
+ */
+function psm_get_templates($with_path = false) {
+	$template_list = glob(PSM_PATH_SRC.'templates/*', GLOB_ONLYDIR);
+	if($with_path){
+		return $template_list;
+	}
+	foreach ($template_list as $template) {
+		$templates[] = basename($template);
+	}
+	return $templates;
+}
+
 /**
  * Get a setting from the config.
  *

src/psm/Module/Install/Controller/InstallController.php

@@ -130,7 +130,7 @@ class InstallController extends AbstractController {
 				'db_pass' => '',
 				'db_prefix' => 'psm_',
 				'base_url' => $this->getBaseUrl(),
-				'theme' => 'default',
+				'themes' => psm_get_templates(),
 			);
 
 			$changed = false;

src/templates/default/module/install/config_new.tpl.html

@@ -54,11 +54,15 @@
 		  <input type="text" id="prefix" name="db_prefix" value="{{ db_prefix }}" />
 		</div>
 	  </div>
-	  <p>Please enter a visual theme:</p>
+	  <p>Please choose a theme:</p>
 	  <div class="control-group">
 		<label class="control-label" for="theme">Theme</label>
 		<div class="controls">
-		  <input type="text" id="theme" name="theme" value="{{ theme }}" placeholder="default" />
+				<select id="theme" name="theme">
+					{% for theme in themes %}
+						<option value="{{ theme }}">{{ theme }}</option>
+					{% endfor %}
+        </select>
 		</div>
 	  </div>
 	  <div class="control-group">