// Fix HelperUploader images params

admin-dev/themes/default/template/helpers/uploader/ajax.tpl

@@ -26,27 +26,33 @@
 <div class="form-group">
 	<div class="col-lg-12">
 		{foreach $images as $image}
+		{if isset($image.image)}
 		<div class="img-thumbnail text-center">
-			{$image}
+			<p>{$image.image}</p>
-			{if isset($size)}<p>{l s='File size'} {$size}kb</p>{/if}
+			{if isset($image.size)}<p>{l s='File size'} {$image.size}kb</p>{/if}
-			{if isset($delete_url)}
+			{if isset($image.delete_url)}
-			<a class="btn btn-default" href="{$delete_url}">
+			<p>
+				<a class="btn btn-default" href="{$image.delete_url}">
 				<i class="icon-trash"></i> {l s='Delete'}
-			</a>
+				</a>
+			</p>
 			{/if}
 		</div>
+		{/if}
 		{/foreach}
 	</div>
 </div>
 {/if}
 <div class="form-group">
-	<input id="{$id}" type="file" name="{$name}[]"{if isset($url)} data-url="{$url}"{/if}{if isset($multiple) && $multiple} multiple="multiple"{/if} class="hide" />
+	<div class="col-lg-12">
-	<button class="btn btn-default" data-style="expand-right" data-size="s" type="button" id="{$id}-add-button">
+		<input id="{$id}" type="file" name="{$name}[]"{if isset($url)} data-url="{$url}"{/if}{if isset($multiple) && $multiple} multiple="multiple"{/if} class="hide" />
-		<i class="icon-plus-sign"></i> {if isset($multiple) && $multiple}{l s='Add files'}{else}{l s='Add file'}{/if}
+		<button class="btn btn-default" data-style="expand-right" data-size="s" type="button" id="{$id}-add-button">
-	</button>
+			<i class="icon-plus-sign"></i> {if isset($multiple) && $multiple}{l s='Add files'}{else}{l s='Add file'}{/if}
-	<button class="ladda-button" data-style="expand-right" data-size="s" type="button" id="{$id}-upload-button" style="display:none;">
+		</button>
-		<i class="icon-cloud-upload"></i> <span class="ladda-label">{if isset($multiple) && $multiple}{l s='Upload files'}{else}{l s='Upload file'}{/if}</span>
+		<button class="ladda-button" data-style="expand-right" data-size="s" type="button" id="{$id}-upload-button" style="display:none;">
-	</button>
+			<i class="icon-cloud-upload"></i> <span class="ladda-label">{if isset($multiple) && $multiple}{l s='Upload files'}{else}{l s='Upload file'}{/if}</span>
+		</button>
+	</div>
 </div>
 <div class="row" style="display:none">
 	<div class="alert alert-info" id="{$id}-files-list">
@@ -81,6 +87,7 @@ $( document ).ready(function() {
         previewMaxWidth: 100,
         previewMaxHeight: 100,
         previewCrop: false,
+        limitMultiFileUploads: 3,
         start: function () {
         	upload_button.start();
         },

admin-dev/themes/default/template/helpers/uploader/simple.tpl

@@ -22,22 +22,26 @@
 *  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 *  International Registered Trademark & Property of PrestaShop SA
 *}
-{if isset($display_image) && $display_image}
+{if isset($images) && $images}
-	{if isset($image) && $image}
+<div class="form-group">
-	<div class="form-group">
+	<div class="col-lg-12">
-		<div class="col-lg-12">
+		{foreach $images as $image}
-			<div class="img-thumbnail text-center">
+		{if isset($image.image)}
-				{$image}
+		<div class="img-thumbnail text-center">
-				{if isset($size)}<p>{l s='File size'} {$size}kb</p>{/if}
+			<p>{$image.image}</p>
-				{if isset($delete_url)}
+			{if isset($image.size)}<p>{l s='File size'} {$image.size}kb</p>{/if}
-				<a class="btn btn-default" href="{$delete_url}">
+			{if isset($image.delete_url)}
-					<i class="icon-trash"></i> {l s='Delete'}
+			<p>
+				<a class="btn btn-default" href="{$image.delete_url}">
+				<i class="icon-trash"></i> {l s='Delete'}
 				</a>
-				{/if}
+			</p>
-			</div>
+			{/if}
 		</div>
+		{/if}
+		{/foreach}
 	</div>
-	{/if}
+</div>
 {/if}
 {if isset($thumb) && $thumb}
 	<div class="form-group">

classes/helper/HelperForm.php

@@ -118,12 +118,19 @@ class HelperFormCore extends Helper
 							$uploader->setUrl(isset($params['url'])?$params['url']:null);
 							$uploader->setMultiple(isset($params['multiple'])?$params['multiple']:false);
 							$uploader->setUseAjax(isset($params['ajax'])?$params['ajax']:false);
-							$uploader->setDisplayImage(isset($params['display_image'])?$params['display_image']:false);
+
-							$uploader->setImage(isset($params['image'])?$params['image']:null);
+							if (isset($params['images']))
+								$uploader->setImages($params['images']);
+							elseif (isset($params['image'])) // Use for retrocompatibility							
+								$uploader->setImages(array(
+									0 => array(
+									'image'      => isset($params['image'])?$params['image']:null,
+									'size'       => isset($params['size'])?$params['size']:null,
+									'delete_url' => isset($params['delete_url'])?$params['delete_url']:null
+								)));
+
 							$uploader->setThumb(isset($params['thumb'])?$params['thumb']:null);
-							$uploader->setSize(isset($params['size'])?$params['size']:null);
 							$uploader->setTitle(isset($params['title'])?$params['title']:null);
-							$uploader->setDeleteUrl(isset($params['delete_url'])?$params['delete_url']:null);
 
 							$params['file'] = $uploader->render();
 						break;

classes/helper/HelperOptions.php

@@ -104,13 +104,19 @@ class HelperOptionsCore extends Helper
 					$uploader->setUrl(isset($field['url'])?$field['url']:null);
 					$uploader->setMultiple(isset($field['multiple'])?$field['multiple']:false);
 					$uploader->setUseAjax(isset($field['ajax'])?$field['ajax']:false);
-					$uploader->setDisplayImage(isset($field['display_image'])?$field['display_image']:false);
-					$uploader->setImage(isset($field['image'])?$field['image']:null);
-					$uploader->setThumb(isset($field['thumb'])?$field['thumb']:null);
-					$uploader->setSize(isset($field['size'])?$field['size']:null);
-					$uploader->setTitle(isset($field['title'])?$field['title']:null);
-					$uploader->setDeleteUrl(isset($field['delete_url'])?$field['delete_url']:null);
 
+					if (isset($field['images']))
+						$uploader->setImages($field['images']);
+					elseif (isset($field['image'])) // Use for retrocompatibility							
+						$uploader->setImages(array(
+							0 => array(
+							'image'      => isset($field['image'])?$field['image']:null,
+							'size'       => isset($field['size'])?$field['size']:null,
+							'delete_url' => isset($field['delete_url'])?$field['delete_url']:null
+						)));
+
+					$uploader->setThumb(isset($field['thumb'])?$field['thumb']:null);
+					$uploader->setTitle(isset($field['title'])?$field['title']:null);
 					$field['file'] = $uploader->render();
 				}
 

classes/helper/HelperUploader.php

@@ -31,13 +31,10 @@ class HelperUploaderCore extends Uploader
 	const DEFAULT_AJAX_TEMPLATE      = 'ajax.tpl';
 
 	private   $_context;
-	private   $_delete_url;
-	private   $_display_image;
 	private   $_id;
-	private   $_image;
+	private   $_images;
 	private   $_name;
 	private   $_multiple;
-	private   $_size;
 	protected $_template;
 	private   $_template_directory;
 	private   $_title;
@@ -59,23 +56,6 @@ class HelperUploaderCore extends Uploader
 		return $this->_context;
 	}
 
-	public function setDeleteUrl($value)
-	{
-		$this->_delete_url = $value;
-		return $this;
-	}
-
-	public function getDeleteUrl()
-	{
-		return $this->_delete_url;
-	}
-
-	public function setDisplayImage($value)
-	{
-		$this->_display_image = $value;
-		return $this;
-	}
-
 	public function setId($value)
 	{
 		$this->_id = (string)$value;
@@ -90,15 +70,18 @@ class HelperUploaderCore extends Uploader
 		return $this->_id;
 	}
 
-	public function setImage($value)
+	public function setImages($value)
 	{
-		$this->_image = $value;
+		$this->_images = $value;
 		return $this;
 	}
 
-	public function getImage()
+	public function getImages()
 	{
-		return $this->_image;
+		if (!isset($this->_images))
+			$this->_images = array();
+
+		return $this->_images;
 	}
 
 	public function setName($value)
@@ -118,17 +101,6 @@ class HelperUploaderCore extends Uploader
 		return $this;
 	}
 
-	public function setSize($value)
-	{
-		$this->_size = $value;
-		return $this;
-	}
-
-	public function getSize()
-	{
-		return $this->_size;
-	}
-
 	public function setTemplate($value)
 	{
 		$this->_template = $value;
@@ -234,11 +206,6 @@ class HelperUploaderCore extends Uploader
 		return $this;
 	}
 
-	public function displayImage()
-	{
-		return (isset($this->_display_image) && $this->_display_image);
-	}
-
 	public function isMultiple()
 	{
 		return (isset($this->_multiple) && $this->_multiple);
@@ -285,7 +252,6 @@ class HelperUploaderCore extends Uploader
 
 			$this->getContext()->controller->addJs(__PS_BASE_URI__.'/js/vendor/spin.js');
 			$this->getContext()->controller->addJs(__PS_BASE_URI__.'/js/vendor/ladda.js');
-
 		}
 
 		if ($this->useAjax())
@@ -300,11 +266,8 @@ class HelperUploaderCore extends Uploader
 			'name'          => $this->getName(),
 			'url'           => $this->getUrl(),
 			'multiple'      => $this->isMultiple(),
-			'display_image' => $this->displayImage(),
+			'images'        => $this->getImages(),
-			'image'         => $this->getImage(),
 			'thumb'         => $this->getThumb(),
-			'size'          => $this->getSize(),
-			'delete_url'    => $this->getDeleteUrl(),
 			'title'         => $this->getTitle()
 		));