gravatar bug fixes

code/vendor/chumper/datatable/src/Chumper/Datatable/Columns/BaseColumn.php

@@ -0,0 +1,37 @@
+<?php namespace Chumper\Datatable\Columns;
+
+/**
+ * Class BaseColumn
+ * @package Chumper\Datatable\Columns
+ */
+abstract class BaseColumn {
+
+    /**
+     * @var String name of the column
+     */
+    protected $name;
+
+    /**
+     * @param $name
+     */
+    function __construct($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @param mixed $model The data to pass to the column,
+     *              could be a model or an array
+     * @return mixed the return value of the implementation,
+     *              should be text in most of the cases
+     */
+    public abstract function run($model);
+
+    /**
+     * @return String The name of the column
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+}

code/vendor/chumper/datatable/src/Chumper/Datatable/Columns/DateColumn.php

@@ -0,0 +1,69 @@
+<?php namespace Chumper\Datatable\Columns;
+
+class DateColumn extends BaseColumn {
+
+    /**
+     * Constants for the time representation
+     */
+    const DATE = 0;
+    const TIME = 1;
+    const DATE_TIME = 2;
+    const CUSTOM = 4;
+    const FORMATTED_DATE = 5;
+    const DAY_DATE = 6;
+
+    /**
+     * @var int The format to show
+     */
+    private $format;
+
+    /**
+     * @var string custom show string if chosen
+     */
+    private $custom;
+
+    function __construct($name, $format = 2, $custom = "")
+    {
+        parent::__construct($name);
+        $this->format = $format;
+        $this->custom = $custom;
+    }
+
+    /**
+     * @param mixed $model The data to pass to the column,
+     *              could be a model or an array
+     * @return mixed the return value of the implementation,
+     *              should be text in most of the cases
+     */
+    public function run($model)
+    {
+
+        if(is_string(is_array($model) ? $model[$this->name]: $model->{$this->name}))
+        {
+            return is_array($model) ? $model[$this->name]: $model->{$this->name};
+        }
+
+        switch($this->format)
+        {
+            case DateColumn::DATE:
+                return is_array($model) ? $model[$this->name]->toDateString(): $model->{$this->name}->toDateString();
+                break;
+            case DateColumn::TIME:
+                return is_array($model) ? $model[$this->name]->toTimeString(): $model->{$this->name}->toTimeString();
+                break;
+            case DateColumn::DATE_TIME:
+                return is_array($model) ? $model[$this->name]->toDateTimeString(): $model->{$this->name}->toDateTimeString();
+                break;
+            case DateColumn::CUSTOM:
+                return is_array($model) ? $model[$this->name]->format($this->custom): $model->{$this->name}->format($this->custom);
+                break;
+            case DateColumn::FORMATTED_DATE:
+                return is_array($model) ? $model[$this->name]->toFormattedDateString(): $model->{$this->name}->toFormattedDateString();
+                break;
+            case DateColumn::DAY_DATE:
+                return is_array($model) ? $model[$this->name]->toDayDateTimeString(): $model->{$this->name}->toDayDateTimeString();
+                break;
+
+        }
+    }
+}

code/vendor/chumper/datatable/src/Chumper/Datatable/Columns/FunctionColumn.php

@@ -0,0 +1,17 @@
+<?php namespace Chumper\Datatable\Columns;
+
+class FunctionColumn extends BaseColumn {
+
+    private $callable;
+
+    function __construct($name, $callable)
+    {
+        parent::__construct($name);
+        $this->callable = $callable;
+    }
+
+    public function run($model)
+    {
+        return call_user_func($this->callable,$model);
+    }
+}

code/vendor/chumper/datatable/src/Chumper/Datatable/Columns/TextColumn.php

@@ -0,0 +1,17 @@
+<?php namespace Chumper\Datatable\Columns;
+
+class TextColumn extends BaseColumn {
+
+    private $text;
+
+    function __construct($name, $text)
+    {
+        parent::__construct($name);
+        $this->text = $text;
+    }
+
+    public function run($model)
+    {
+        return $this->text;
+    }
+}