From 03596be790e2183a44a42023e3a4e425b63b9dbe Mon Sep 17 00:00:00 2001
From: lBrieu <laurent.brieu@prestashop.com>
Date: Thu, 11 Aug 2011 12:35:47 +0000
Subject: [PATCH] [+] Add the TinyMCE editor on categories description

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@8024 b9a71923-0436-4b27-9f14-aed3839534dd
---
 classes/Category.php | 46 ++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 42 insertions(+), 4 deletions(-)

diff --git a/classes/Category.php b/classes/Category.php
index 27aa1efc0..be15d7bd4 100644
--- a/classes/Category.php
+++ b/classes/Category.php
@@ -87,7 +87,7 @@ class CategoryCore extends ObjectModel
  	protected 	$fieldsValidate = array('nleft' => 'isUnsignedInt', 'nright' => 'isUnsignedInt', 'level_depth' => 'isUnsignedInt', 'active' => 'isBool', 'id_parent' => 'isUnsignedInt', 'groupBox' => 'isArrayWithIds');
 	protected 	$fieldsRequiredLang = array('name', 'link_rewrite');
  	protected 	$fieldsSizeLang = array('name' => 64, 'link_rewrite' => 64, 'meta_title' => 128, 'meta_description' => 255, 'meta_keywords' => 255);
- 	protected 	$fieldsValidateLang = array('name' => 'isCatalogName', 'link_rewrite' => 'isLinkRewrite', 'description' => 'isCleanHtml',
+ 	protected 	$fieldsValidateLang = array('name' => 'isCatalogName', 'link_rewrite' => 'isLinkRewrite', 'description' => 'isString',
 											'meta_title' => 'isGenericName', 'meta_description' => 'isGenericName', 'meta_keywords' => 'isGenericName');
 
 	protected 	$table = 'category';
@@ -132,6 +132,16 @@ class CategoryCore extends ObjectModel
 		$fields['date_upd'] = pSQL($this->date_upd);
 		return $fields;
 	}
+	
+	/**
+	  * Allows to display the category description without HTML tags and slashes
+	  *
+	  * @return string
+	  */	
+	public static function getDescriptionClean($description)
+	{
+		return strip_tags(stripslashes($description));
+	}
 
 	/**
 	  * Check then return multilingual fields for database interaction
@@ -140,8 +150,36 @@ class CategoryCore extends ObjectModel
 	  */
 	public function getTranslationsFieldsChild()
 	{
-		parent::validateFieldsLang();
-		return parent::getTranslationsFields(array('name', 'description', 'link_rewrite', 'meta_title', 'meta_keywords', 'meta_description'));
+		self::validateFieldsLang();
+
+		$fieldsArray = array('name', 'link_rewrite', 'meta_title', 'meta_keywords', 'meta_description');
+		$fields = array();
+		$languages = Language::getLanguages(false);
+		$defaultLanguage = Configuration::get('PS_LANG_DEFAULT');
+		foreach ($languages as $language)
+		{
+			$fields[$language['id_lang']]['id_lang'] = $language['id_lang'];
+			$fields[$language['id_lang']][$this->identifier] = (int)($this->id);
+			$fields[$language['id_lang']]['id_shop'] = (int)$this->id_shop; // @todo ID shop in product ???
+			$fields[$language['id_lang']]['description'] = (isset($this->description[$language['id_lang']])) ? addslashes($this->description[$language['id_lang']]) : '';
+			foreach ($fieldsArray as $field)
+			{
+				if (!Validate::isTableOrIdentifier($field))
+					die(Tools::displayError());
+
+				/* Check fields validity */
+				if (isset($this->{$field}[$language['id_lang']]) AND !empty($this->{$field}[$language['id_lang']]))
+					$fields[$language['id_lang']][$field] = pSQL($this->{$field}[$language['id_lang']]);
+				elseif (in_array($field, $this->fieldsRequiredLang))
+				{
+					if ($this->{$field} != '')
+						$fields[$language['id_lang']][$field] = pSQL($this->{$field}[$defaultLanguage]);
+				}
+				else
+					$fields[$language['id_lang']][$field] = '';
+			}
+		}
+		return $fields;
 	}
 
 	public	function add($autodate = true, $nullValues = false)
@@ -223,7 +261,7 @@ class CategoryCore extends ObjectModel
 			'id' => (int)$this->id_category,
 			'link' => Context::getContext()->link->getCategoryLink($this->id, $this->link_rewrite),
 			'name' => $this->name,
-			'desc'=> $this->description,
+			'desc'=> Category::getDescriptionClean($this->description),
 			'children' => $children
 		);
 	}