[PropelBridge] PropelTypeGuesser can now recognize columns by their phpName

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Until now, the `PropelTypeGuesser` could only find columns by their
name.
Example: `created_at` was recognized but `createdAt` wasn't.

This PR adds the ability to match column's phpNames (in a
case-insensitive way).

src/Symfony/Bridge/Propel1/Form/PropelTypeGuesser.php

@@ -169,5 +169,9 @@ class PropelTypeGuesser implements FormTypeGuesserInterface
         if ($table && $table->hasColumn($property)) {
             return $this->cache[$class.'::'.$property] = $table->getColumn($property);
         }
+
+        if ($table && $table->hasColumnByInsensitiveCase($property)) {
+            return $this->cache[$class.'::'.$property] = $table->getColumnByInsensitiveCase($property);
+        }
     }
 }

src/Symfony/Bridge/Propel1/Tests/Fixtures/ItemQuery.php

@@ -22,6 +22,11 @@ class ItemQuery
         'updated_at'    => \PropelColumnTypes::TIMESTAMP,
     );
 
+    private $caseInsensitiveMap = array(
+        'isactive'      => 'is_active',
+        'updatedat'     => 'updated_at',
+    );
+
     public function getTableMap()
     {
         // Allows to define methods in this class
@@ -57,6 +62,30 @@ class ItemQuery
         return null;
     }
 
+    /**
+     * Method from the TableMap API
+     */
+    public function hasColumnByInsensitiveCase($column)
+    {
+        $column = strtolower($column);
+
+        return in_array($column, array_keys($this->caseInsensitiveMap));
+    }
+
+    /**
+     * Method from the TableMap API
+     */
+    public function getColumnByInsensitiveCase($column)
+    {
+        $column = strtolower($column);
+
+        if (isset($this->caseInsensitiveMap[$column])) {
+            return $this->getColumn($this->caseInsensitiveMap[$column]);
+        }
+
+        return null;
+    }
+
     /**
      * Method from the TableMap API
      */

src/Symfony/Bridge/Propel1/Tests/Form/PropelTypeGuesserTest.php

@@ -114,6 +114,8 @@ class PropelTypeGuesserTest extends Propel1TestCase
             array('value',      'text',     Guess::MEDIUM_CONFIDENCE),
             array('price',      'number',   Guess::MEDIUM_CONFIDENCE),
             array('updated_at', 'datetime', Guess::HIGH_CONFIDENCE),
+            array('isActive',   'checkbox', Guess::HIGH_CONFIDENCE),
+            array('updatedAt',  'datetime', Guess::HIGH_CONFIDENCE),
         );
     }
 }