Parse plugin parameters description with the PluginManager

Plugin parameter can contain a description in their meta file under the key:

    parameter.<param_name>="<description>"

2 files changed, 12 insertions, 4 deletions

diff --git a/application/PluginManager.php b/application/PluginManager.php
index dca7e63e..07bc1da9 100644
--- a/application/PluginManager.php
+++ b/application/PluginManager.php
@@ -185,7 +185,11 @@ class PluginManager
                     continue;
                 }
 
-                $metaData[$plugin]['parameters'][$param] = '';
+                $metaData[$plugin]['parameters'][$param]['value'] = '';
+                // Optional parameter description in parameter.PARAM_NAME=
+                if (isset($metaData[$plugin]['parameter.'. $param])) {
+                    $metaData[$plugin]['parameters'][$param]['desc'] = $metaData[$plugin]['parameter.'. $param];
+                }
             }
         }
 
diff --git a/application/config/ConfigPlugin.php b/application/config/ConfigPlugin.php
index 047d2b03..cb0b6fce 100644
--- a/application/config/ConfigPlugin.php
+++ b/application/config/ConfigPlugin.php
@@ -80,9 +80,13 @@ function validate_plugin_order($formData)
 }
 
 /**
- * Affect plugin parameters values into plugins array.
+ * Affect plugin parameters values from the ConfigManager into plugins array.
  *
- * @param mixed $plugins Plugins array ($plugins[<plugin_name>]['parameters']['param_name'] = <value>.
+ * @param mixed $plugins Plugins array:
+ *                         $plugins[<plugin_name>]['parameters'][<param_name>] = [
+ *                                                                                 'value' => <value>,
+ *                                                                                 'desc' => <description>
+ *                                                                               ]
  * @param mixed $conf  Plugins configuration.
  *
  * @return mixed Updated $plugins array.
@@ -97,7 +101,7 @@ function load_plugin_parameter_values($plugins, $conf)
 
         foreach ($plugin['parameters'] as $key => $param) {
             if (!empty($conf[$key])) {
-                $out[$name]['parameters'][$key] = $conf[$key];
+                $out[$name]['parameters'][$key]['value'] = $conf[$key];
             }
         }
     }