Problema al duplicar un modulo

gibbs · June 7, 2012

Hay un módulo, un menú concretamente que quiero tenerlo al menos dos veces, vamos dos menús con diferentes enlaces, he leido algo de duplicar módulos y creo que he hecho todo lo que decían (nombre de la carpeta, archivos y clases en el php..)

Cuando activo el duplicado se me queda la página en blanco y solo me pone una palabra "Categorias" que es el módulo que quiero duplicar.

Este funciona bien, es el original y al que quiero hacerle un duplicado para tener otro menú igual.

if (!defined('_PS_VERSION_'))
exit;
class BlockCategories extends Module
{
public function __construct()
{
 $this->name = 'blockcategories';
 $this->tab = 'front_office_features';
 $this->version = '2.0';
 $this->author = 'PrestaShop';
 parent::__construct();
 $this->displayName = $this->l('Categories block');
 $this->description = $this->l('Adds a block featuring product categories.');
}
public function install()
{
 if (!parent::install() OR
  !$this->registerHook('leftColumn') OR
  !$this->registerHook('header') OR
  // Temporary hooks. Do NOT hook any module on it. Some CRUD hook will replace them as soon as possible.
  !$this->registerHook('categoryAddition') OR
  !$this->registerHook('categoryUpdate') OR
  !$this->registerHook('categoryDeletion') OR
  !$this->registerHook('afterSaveAdminMeta') OR
  !Configuration::updateValue('BLOCK_CATEG_MAX_DEPTH', 3) OR
  !Configuration::updateValue('BLOCK_CATEG_DHTML', 1))
  return false;
 return true;
}
public function uninstall()
{
 if (!parent::uninstall() OR
  !Configuration::deleteByName('BLOCK_CATEG_MAX_DEPTH') OR
  !Configuration::deleteByName('BLOCK_CATEG_DHTML'))
  return false;
 return true;
}
public function getContent()
{
 $output = '<h2>'.$this->displayName.'</h2>';
 if (Tools::isSubmit('submitBlockCategories'))
 {
  $maxDepth = (int)(Tools::getValue('maxDepth'));
  $dhtml = Tools::getValue('dhtml');
  $nbrColumns = Tools::getValue('nbrColumns',4);
  if ($maxDepth < 0)
   $output .= '<div class="alert error">'.$this->l('Maximum depth: Invalid number.').'</div>';
  elseif ($dhtml != 0 AND $dhtml != 1)
   $output .= '<div class="alert error">'.$this->l('Dynamic HTML: Invalid choice.').'</div>';
  else
  {
   Configuration::updateValue('BLOCK_CATEG_MAX_DEPTH', (int)($maxDepth));
   Configuration::updateValue('BLOCK_CATEG_DHTML', (int)($dhtml));
   Configuration::updateValue('BLOCK_CATEG_NBR_COLUMN_FOOTER', $nbrColumns);
   Configuration::updateValue('BLOCK_CATEG_SORT_WAY', Tools::getValue('BLOCK_CATEG_SORT_WAY'));
   Configuration::updateValue('BLOCK_CATEG_SORT', Tools::getValue('BLOCK_CATEG_SORT'));

   $this->_clearBlockcategoriesCache();
   $output .= '<div class="conf confirm"><img src="../img/admin/ok.gif" alt="'.$this->l('Confirmation').'" />'.$this->l('Settings updated').'</div>';
  }
 }
 return $output.$this->displayForm();
}
public function displayForm()
{
 return '
 <form action="'.Tools::safeOutput($_SERVER['REQUEST_URI']).'" method="post">
  <fieldset>
   <legend><img src="'.$this->_path.'logo.gif" alt="" title="" />'.$this->l('Settings').'</legend>
   <label>'.$this->l('Maximum depth').'</label>
   <div class="margin-form">
 <input type="text" name="maxDepth" value="'.Configuration::get('BLOCK_CATEG_MAX_DEPTH').'" />
 <p class="clear">'.$this->l('Set the maximum depth of sublevels displayed in this block (0 = infinite)').'</p>
   </div>
   <label>'.$this->l('Dynamic').'</label>
   <div class="margin-form">
 <input type="radio" name="dhtml" id="dhtml_on" value="1" '.(Tools::getValue('dhtml', Configuration::get('BLOCK_CATEG_DHTML')) ? 'checked="checked" ' : '').'/>
 <label class="t" for="dhtml_on"> <img src="../img/admin/enabled.gif" alt="'.$this->l('Enabled').'" title="'.$this->l('Enabled').'" /></label>
 <input type="radio" name="dhtml" id="dhtml_off" value="0" '.(!Tools::getValue('dhtml', Configuration::get('BLOCK_CATEG_DHTML')) ? 'checked="checked" ' : '').'/>
 <label class="t" for="dhtml_off"> <img src="../img/admin/disabled.gif" alt="'.$this->l('Disabled').'" title="'.$this->l('Disabled').'" /></label>
 <p class="clear">'.$this->l('Activate dynamic (animated) mode for sublevels').'</p>
   </div>
   <label>'.$this->l('Sort').'</label>
   <div class="margin-form">
 <input type="radio" name="BLOCK_CATEG_SORT" id="sort_on" value="0" '.(!Tools::getValue('BLOCK_CATEG_SORT', Configuration::get('BLOCK_CATEG_SORT')) ? 'checked="checked" ' : '').'/>
 <label class="t" for="sort_on"> <img src="../modules/'.$this->name.'/sort_number.png" alt="'.$this->l('Enabled').'" title="'.$this->l('By position').'" />'.$this->l('By position').'</label>
 <input type="radio" name="BLOCK_CATEG_SORT" id="sort_off" value="1" '.(Tools::getValue('BLOCK_CATEG_SORT', Configuration::get('BLOCK_CATEG_SORT')) ? 'checked="checked" ' : '').'/>
 <label class="t" for="sort_off"> <img src="../modules/'.$this->name.'/sort_alphabet.png" alt="'.$this->l('Disabled').'" title="'.$this->l('By name').'" />'.$this->l('By name').'</label> -
 <select name="BLOCK_CATEG_SORT_WAY">
  <option value="0" '.(!Tools::getValue('BLOCK_CATEG_SORT_WAY', Configuration::get('BLOCK_CATEG_SORT_WAY')) ? 'selected="selected" ' : '').'>'.$this->l('Ascending').'</option>
  <option value="1" '.(Tools::getValue('BLOCK_CATEG_SORT_WAY', Configuration::get('BLOCK_CATEG_SORT_WAY')) ? 'selected="selected" ' : '').'>'.$this->l('Descending').'</option>
 </select>
   </div>
   <label>'.$this->l('Footer columns number').'</label>  
   <div class="margin-form">
 <input type="text" name="nbrColumns" value="'.Configuration::get('BLOCK_CATEG_NBR_COLUMN_FOOTER').'" />
 <p class="clear">'.$this->l('Set the number of footer columns').'</p>
   </div>
   <center><input type="submit" name="submitBlockCategories" value="'.$this->l('Save').'" class="button" /></center>
  </fieldset>
 </form>';
}
public function getTree($resultParents, $resultIds, $maxDepth, $id_category = 1, $currentDepth = 0)
{
 global $link;
 $children = array();
 if (isset($resultParents[$id_category]) AND sizeof($resultParents[$id_category]) AND ($maxDepth == 0 OR $currentDepth < $maxDepth))
  foreach ($resultParents[$id_category] as $subcat)
   $children[] = $this->getTree($resultParents, $resultIds, $maxDepth, $subcat['id_category'], $currentDepth + 1);
 if (!isset($resultIds[$id_category]))
  return false;
 return array('id' => $id_category, 'link' => $link->getCategoryLink($id_category, $resultIds[$id_category]['link_rewrite']),
  'name' => $resultIds[$id_category]['name'], 'desc'=> $resultIds[$id_category]['description'],
  'children' => $children);
}
public function hookLeftColumn($params)
{
 global $smarty, $cookie;
 $id_customer = (int)($params['cookie']->id_customer);
 // Get all groups for this customer and concatenate them as a string: "1,2,3..."
 // It is necessary to keep the group query separate from the main select query because it is used for the cache
 $groups = $id_customer ? implode(', ', Customer::getGroupsStatic($id_customer)) : _PS_DEFAULT_CUSTOMER_GROUP_;
 $id_product = (int)(Tools::getValue('id_product', 0));
 $id_category = (int)(Tools::getValue('id_category', 0));
 $id_lang = (int)($params['cookie']->id_lang);
 $smartyCacheId = 'blockcategories|'.$groups.'_'.$id_lang.'_'.$id_product.'_'.$id_category;
 Tools::enableCache();
 if (!$this->isCached('blockcategories.tpl', $smartyCacheId))
 {
  $maxdepth = Configuration::get('BLOCK_CATEG_MAX_DEPTH');
  if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
   SELECT c.id_parent, c.id_category, cl.name, cl.description, cl.link_rewrite
   FROM `'._DB_PREFIX_.'category` c
   LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (c.`id_category` = cl.`id_category` AND `id_lang` = '.$id_lang.')
   LEFT JOIN `'._DB_PREFIX_.'category_group` cg ON (cg.`id_category` = c.`id_category`)
   WHERE (c.`active` = 1 OR c.`id_category` = 1)
   '.((int)($maxdepth) != 0 ? ' AND `level_depth` <= '.(int)($maxdepth) : '').'
   AND cg.`id_group` IN ('.pSQL($groups).')
   GROUP BY id_category
   ORDER BY `level_depth` ASC, '.(Configuration::get('BLOCK_CATEG_SORT') ? 'cl.`name`' : 'c.`position`').' '.(Configuration::get('BLOCK_CATEG_SORT_WAY') ? 'DESC' : 'ASC'))
  )
   return;

  $resultParents = array();
  $resultIds = array();
  foreach ($result as &$row)
  {
   $resultParents[$row['id_parent']][] = &$row;
   $resultIds[$row['id_category']] = &$row;
  }
  $blockCategTree = $this->getTree($resultParents, $resultIds, Configuration::get('BLOCK_CATEG_MAX_DEPTH'));
  unset($resultParents);
  unset($resultIds);
  $isDhtml = (Configuration::get('BLOCK_CATEG_DHTML') == 1 ? true : false);
  if (Tools::isSubmit('id_category'))
  {
   $cookie->last_visited_category = $id_category;
   $smarty->assign('currentCategoryId', $cookie->last_visited_category);
  }
  if (Tools::isSubmit('id_product'))
  {
   if (!isset($cookie->last_visited_category) OR !Product::idIsOnCategoryId($id_product, array('0' => array('id_category' => $cookie->last_visited_category))))
   {
 $product = new Product($id_product);
 if (isset($product) AND Validate::isLoadedObject($product))
  $cookie->last_visited_category = (int)($product->id_category_default);
   }
   $smarty->assign('currentCategoryId', (int)($cookie->last_visited_category));
  }
  $smarty->assign('blockCategTree', $blockCategTree);
  if (file_exists(_PS_THEME_DIR_.'modules/blockcategories/blockcategories.tpl'))
   $smarty->assign('branche_tpl_path', _PS_THEME_DIR_.'modules/blockcategories/category-tree-branch.tpl');
  else
   $smarty->assign('branche_tpl_path', _PS_MODULE_DIR_.'blockcategories/category-tree-branch.tpl');
  $smarty->assign('isDhtml', $isDhtml);
 }
 $smarty->cache_lifetime = 31536000; // 1 Year
 $display = $this->display(__FILE__, 'blockcategories.tpl', $smartyCacheId);
 Tools::restoreCacheSettings();
 return $display;
}
public function hookFooter($params)
{
 global $smarty, $cookie;
 $id_customer = (int)($params['cookie']->id_customer);
 // Get all groups for this customer and concatenate them as a string: "1,2,3..."
 $groups = $id_customer ? implode(', ', Customer::getGroupsStatic($id_customer)) : _PS_DEFAULT_CUSTOMER_GROUP_;
 $id_product = (int)(Tools::getValue('id_product', 0));
 $id_category = (int)(Tools::getValue('id_category', 0));
 $id_lang = (int)($params['cookie']->id_lang);
 $smartyCacheId = 'blockcategories|'.$groups.'_'.$id_lang.'_'.$id_product.'_'.$id_category;
 Tools::enableCache();
 if (!$this->isCached('blockcategories_footer.tpl', $smartyCacheId))
 {
  $maxdepth = Configuration::get('BLOCK_CATEG_MAX_DEPTH');
  if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
   SELECT c.id_parent, c.id_category, cl.name, cl.description, cl.link_rewrite
   FROM `'._DB_PREFIX_.'category` c
   LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (c.`id_category` = cl.`id_category` AND `id_lang` = '.$id_lang.')
   LEFT JOIN `'._DB_PREFIX_.'category_group` cg ON (cg.`id_category` = c.`id_category`)
   WHERE (c.`active` = 1 OR c.`id_category` = 1)
   '.((int)($maxdepth) != 0 ? ' AND `level_depth` <= '.(int)($maxdepth) : '').'
   AND cg.`id_group` IN ('.pSQL($groups).')
   ORDER BY `level_depth` ASC, '.(Configuration::get('BLOCK_CATEG_SORT') ? 'cl.`name`' : 'c.`position`').' '.(Configuration::get('BLOCK_CATEG_SORT_WAY') ? 'DESC' : 'ASC'))
  )
   return;
  $resultParents = array();
  $resultIds = array();
  foreach ($result as &$row)
  {
   $resultParents[$row['id_parent']][] = &$row;
   $resultIds[$row['id_category']] = &$row;
  }
  //$nbrColumns = Configuration::get('BLOCK_CATEG_NBR_COLUMNS_FOOTER');
  $nbrColumns = Configuration::get('BLOCK_CATEG_NBR_COLUMN_FOOTER');
  if (!$nbrColumns)
   $nbrColumns=3;
  $numberColumn = abs(sizeof($result)/$nbrColumns);
  $widthColumn= floor(100/$nbrColumns);
  $smarty->assign('numberColumn', $numberColumn);
  $smarty->assign('widthColumn', $widthColumn);

  $blockCategTree = $this->getTree($resultParents, $resultIds, Configuration::get('BLOCK_CATEG_MAX_DEPTH'));
  unset($resultParents);
  unset($resultIds);
  $isDhtml = (Configuration::get('BLOCK_CATEG_DHTML') == 1 ? true : false);
  if (Tools::isSubmit('id_category'))
  {
   $cookie->last_visited_category = $id_category;
   $smarty->assign('currentCategoryId', $cookie->last_visited_category);
  }
  if (Tools::isSubmit('id_product'))
  {
   if (!isset($cookie->last_visited_category) OR !Product::idIsOnCategoryId($id_product, array('0' => array('id_category' => $cookie->last_visited_category))))
   {
 $product = new Product($id_product);
 if (isset($product) AND Validate::isLoadedObject($product))
  $cookie->last_visited_category = (int)($product->id_category_default);
   }
   $smarty->assign('currentCategoryId', (int)($cookie->last_visited_category));
  }
  $smarty->assign('blockCategTree', $blockCategTree);
  if (file_exists(_PS_THEME_DIR_.'modules/blockcategories/blockcategories_footer.tpl'))
   $smarty->assign('branche_tpl_path', _PS_THEME_DIR_.'modules/blockcategories/category-tree-branch.tpl');
  else
   $smarty->assign('branche_tpl_path', _PS_MODULE_DIR_.'blockcategories/category-tree-branch.tpl');
  $smarty->assign('isDhtml', $isDhtml);
 }
 $smarty->cache_lifetime = 31536000; // 1 Year
 $display = $this->display(__FILE__, 'blockcategories_footer.tpl', $smartyCacheId);
 Tools::restoreCacheSettings();
 return $display;
}
public function hookRightColumn($params)
{
 return $this->hookLeftColumn($params);
}
public function hookHeader()
{
 Tools::addJS(_THEME_JS_DIR_.'tools/treeManagement.js');
 Tools::addCSS(($this->_path).'blockcategories.css', 'all');
}
private function _clearBlockcategoriesCache()
{
 $this->_clearCache('blockcategories.tpl');
 Tools::restoreCacheSettings();
}
public function hookCategoryAddition($params)
{
 $this->_clearBlockcategoriesCache();
}
public function hookCategoryUpdate($params)
{
 $this->_clearBlockcategoriesCache();
}
public function hookCategoryDeletion($params)
{
 $this->_clearBlockcategoriesCache();
}

public function hookAfterSaveAdminMeta($params)
{
 $this->_clearBlockcategoriesCache();
}
}

Este es el que me está dando problemas, ¿que puede faltar?

if (!defined('_PS_VERSION_'))
exit;
class BlockCategories2 extends Module
{
public function __construct()
{
 $this->name = 'BlockCategories2';
 $this->tab = 'front_office_features';
 $this->version = '2.0';
 $this->author = 'PrestaShop';
 parent::__construct();
 $this->displayName = $this->l('Bloque de categorias2');
 $this->description = $this->l('Añade un bloque de categorias');
}
public function install()
{
 if (!parent::install() OR
  !$this->registerHook('leftColumn') OR
  !$this->registerHook('header') OR
  // Temporary hooks. Do NOT hook any module on it. Some CRUD hook will replace them as soon as possible.
  !$this->registerHook('categoryAddition') OR
  !$this->registerHook('categoryUpdate') OR
  !$this->registerHook('categoryDeletion') OR
  !$this->registerHook('afterSaveAdminMeta') OR
  !Configuration::updateValue('BLOCK_CATEG_MAX_DEPTH', 3) OR
  !Configuration::updateValue('BLOCK_CATEG_DHTML', 1))
  return false;
 return true;
}
public function uninstall()
{
 if (!parent::uninstall() OR
  !Configuration::deleteByName('BLOCK_CATEG_MAX_DEPTH') OR
  !Configuration::deleteByName('BLOCK_CATEG_DHTML'))
  return false;
 return true;
}
public function getContent()
{
 $output = '<h2>'.$this->displayName.'</h2>';
 if (Tools::isSubmit('submitBlockCategories2'))
 {
  $maxDepth = (int)(Tools::getValue('maxDepth'));
  $dhtml = Tools::getValue('dhtml');
  $nbrColumns = Tools::getValue('nbrColumns',4);
  if ($maxDepth < 0)
   $output .= '<div class="alert error">'.$this->l('Maximum depth: Invalid number.').'</div>';
  elseif ($dhtml != 0 AND $dhtml != 1)
   $output .= '<div class="alert error">'.$this->l('Dynamic HTML: Invalid choice.').'</div>';
  else
  {
   Configuration::updateValue('BLOCK_CATEG_MAX_DEPTH', (int)($maxDepth));
   Configuration::updateValue('BLOCK_CATEG_DHTML', (int)($dhtml));
   Configuration::updateValue('BLOCK_CATEG_NBR_COLUMN_FOOTER', $nbrColumns);
   Configuration::updateValue('BLOCK_CATEG_SORT_WAY', Tools::getValue('BLOCK_CATEG_SORT_WAY'));
   Configuration::updateValue('BLOCK_CATEG_SORT', Tools::getValue('BLOCK_CATEG_SORT'));

   $this->_clearBlockCategories2Cache();
   $output .= '<div class="conf confirm"><img src="../img/admin/ok.gif" alt="'.$this->l('Confirmation').'" />'.$this->l('Settings updated').'</div>';
  }
 }
 return $output.$this->displayForm();
}
public function displayForm()
{
 return '
 <form action="'.Tools::safeOutput($_SERVER['REQUEST_URI']).'" method="post">
  <fieldset>
   <legend><img src="'.$this->_path.'logo.gif" alt="" title="" />'.$this->l('Settings').'</legend>
   <label>'.$this->l('Maximum depth').'</label>
   <div class="margin-form">
 <input type="text" name="maxDepth" value="'.Configuration::get('BLOCK_CATEG_MAX_DEPTH').'" />
 <p class="clear">'.$this->l('Set the maximum depth of sublevels displayed in this block (0 = infinite)').'</p>
   </div>
   <label>'.$this->l('Dynamic').'</label>
   <div class="margin-form">
 <input type="radio" name="dhtml" id="dhtml_on" value="1" '.(Tools::getValue('dhtml', Configuration::get('BLOCK_CATEG_DHTML')) ? 'checked="checked" ' : '').'/>
 <label class="t" for="dhtml_on"> <img src="../img/admin/enabled.gif" alt="'.$this->l('Enabled').'" title="'.$this->l('Enabled').'" /></label>
 <input type="radio" name="dhtml" id="dhtml_off" value="0" '.(!Tools::getValue('dhtml', Configuration::get('BLOCK_CATEG_DHTML')) ? 'checked="checked" ' : '').'/>
 <label class="t" for="dhtml_off"> <img src="../img/admin/disabled.gif" alt="'.$this->l('Disabled').'" title="'.$this->l('Disabled').'" /></label>
 <p class="clear">'.$this->l('Activate dynamic (animated) mode for sublevels').'</p>
   </div>
   <label>'.$this->l('Sort').'</label>
   <div class="margin-form">
 <input type="radio" name="BLOCK_CATEG_SORT" id="sort_on" value="0" '.(!Tools::getValue('BLOCK_CATEG_SORT', Configuration::get('BLOCK_CATEG_SORT')) ? 'checked="checked" ' : '').'/>
 <label class="t" for="sort_on"> <img src="../modules/'.$this->name.'/sort_number.png" alt="'.$this->l('Enabled').'" title="'.$this->l('By position').'" />'.$this->l('By position').'</label>
 <input type="radio" name="BLOCK_CATEG_SORT" id="sort_off" value="1" '.(Tools::getValue('BLOCK_CATEG_SORT', Configuration::get('BLOCK_CATEG_SORT')) ? 'checked="checked" ' : '').'/>
 <label class="t" for="sort_off"> <img src="../modules/'.$this->name.'/sort_alphabet.png" alt="'.$this->l('Disabled').'" title="'.$this->l('By name').'" />'.$this->l('By name').'</label> -
 <select name="BLOCK_CATEG_SORT_WAY">
  <option value="0" '.(!Tools::getValue('BLOCK_CATEG_SORT_WAY', Configuration::get('BLOCK_CATEG_SORT_WAY')) ? 'selected="selected" ' : '').'>'.$this->l('Ascending').'</option>
  <option value="1" '.(Tools::getValue('BLOCK_CATEG_SORT_WAY', Configuration::get('BLOCK_CATEG_SORT_WAY')) ? 'selected="selected" ' : '').'>'.$this->l('Descending').'</option>
 </select>
   </div>
   <label>'.$this->l('Footer columns number').'</label>  
   <div class="margin-form">
 <input type="text" name="nbrColumns" value="'.Configuration::get('BLOCK_CATEG_NBR_COLUMN_FOOTER').'" />
 <p class="clear">'.$this->l('Set the number of footer columns').'</p>
   </div>
   <center><input type="submit" name="submitBlockCategories2" value="'.$this->l('Save').'" class="button" /></center>
  </fieldset>
 </form>';
}
public function getTree($resultParents, $resultIds, $maxDepth, $id_category = 1, $currentDepth = 0)
{
 global $link;
 $children = array();
 if (isset($resultParents[$id_category]) AND sizeof($resultParents[$id_category]) AND ($maxDepth == 0 OR $currentDepth < $maxDepth))
  foreach ($resultParents[$id_category] as $subcat)
   $children[] = $this->getTree($resultParents, $resultIds, $maxDepth, $subcat['id_category'], $currentDepth + 1);
 if (!isset($resultIds[$id_category]))
  return false;
 return array('id' => $id_category, 'link' => $link->getCategoryLink($id_category, $resultIds[$id_category]['link_rewrite']),
  'name' => $resultIds[$id_category]['name'], 'desc'=> $resultIds[$id_category]['description'],
  'children' => $children);
}
public function hookLeftColumn($params)
{
 global $smarty, $cookie;
 $id_customer = (int)($params['cookie']->id_customer);
 // Get all groups for this customer and concatenate them as a string: "1,2,3..."
 // It is necessary to keep the group query separate from the main select query because it is used for the cache
 $groups = $id_customer ? implode(', ', Customer::getGroupsStatic($id_customer)) : _PS_DEFAULT_CUSTOMER_GROUP_;
 $id_product = (int)(Tools::getValue('id_product', 0));
 $id_category = (int)(Tools::getValue('id_category', 0));
 $id_lang = (int)($params['cookie']->id_lang);
 $smartyCacheId = 'BlockCategories2|'.$groups.'_'.$id_lang.'_'.$id_product.'_'.$id_category;
 Tools::enableCache();
 if (!$this->isCached('BlockCategories2.tpl', $smartyCacheId))
 {
  $maxdepth = Configuration::get('BLOCK_CATEG_MAX_DEPTH');
  if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
   SELECT c.id_parent, c.id_category, cl.name, cl.description, cl.link_rewrite
   FROM `'._DB_PREFIX_.'category` c
   LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (c.`id_category` = cl.`id_category` AND `id_lang` = '.$id_lang.')
   LEFT JOIN `'._DB_PREFIX_.'category_group` cg ON (cg.`id_category` = c.`id_category`)
   WHERE (c.`active` = 1 OR c.`id_category` = 1)
   '.((int)($maxdepth) != 0 ? ' AND `level_depth` <= '.(int)($maxdepth) : '').'
   AND cg.`id_group` IN ('.pSQL($groups).')
   GROUP BY id_category
   ORDER BY `level_depth` ASC, '.(Configuration::get('BLOCK_CATEG_SORT') ? 'cl.`name`' : 'c.`position`').' '.(Configuration::get('BLOCK_CATEG_SORT_WAY') ? 'DESC' : 'ASC'))
  )
   return;

  $resultParents = array();
  $resultIds = array();
  foreach ($result as &$row)
  {
   $resultParents[$row['id_parent']][] = &$row;
   $resultIds[$row['id_category']] = &$row;
  }
  $blockCategTree = $this->getTree($resultParents, $resultIds, Configuration::get('BLOCK_CATEG_MAX_DEPTH'));
  unset($resultParents);
  unset($resultIds);
  $isDhtml = (Configuration::get('BLOCK_CATEG_DHTML') == 1 ? true : false);
  if (Tools::isSubmit('id_category'))
  {
   $cookie->last_visited_category = $id_category;
   $smarty->assign('currentCategoryId', $cookie->last_visited_category);
  }
  if (Tools::isSubmit('id_product'))
  {
   if (!isset($cookie->last_visited_category) OR !Product::idIsOnCategoryId($id_product, array('0' => array('id_category' => $cookie->last_visited_category))))
   {
 $product = new Product($id_product);
 if (isset($product) AND Validate::isLoadedObject($product))
  $cookie->last_visited_category = (int)($product->id_category_default);
   }
   $smarty->assign('currentCategoryId', (int)($cookie->last_visited_category));
  }
  $smarty->assign('blockCategTree', $blockCategTree);
  if (file_exists(_PS_THEME_DIR_.'modules/BlockCategories2/BlockCategories2.tpl'))
   $smarty->assign('branche_tpl_path', _PS_THEME_DIR_.'modules/BlockCategories2/category-tree-branch.tpl');
  else
   $smarty->assign('branche_tpl_path', _PS_MODULE_DIR_.'BlockCategories2/category-tree-branch.tpl');
  $smarty->assign('isDhtml', $isDhtml);
 }
 $smarty->cache_lifetime = 31536000; // 1 Year
 $display = $this->display(__FILE__, 'BlockCategories2.tpl', $smartyCacheId);
 Tools::restoreCacheSettings();
 return $display;
}
public function hookFooter($params)
{
 global $smarty, $cookie;
 $id_customer = (int)($params['cookie']->id_customer);
 // Get all groups for this customer and concatenate them as a string: "1,2,3..."
 $groups = $id_customer ? implode(', ', Customer::getGroupsStatic($id_customer)) : _PS_DEFAULT_CUSTOMER_GROUP_;
 $id_product = (int)(Tools::getValue('id_product', 0));
 $id_category = (int)(Tools::getValue('id_category', 0));
 $id_lang = (int)($params['cookie']->id_lang);
 $smartyCacheId = 'BlockCategories2|'.$groups.'_'.$id_lang.'_'.$id_product.'_'.$id_category;
 Tools::enableCache();
 if (!$this->isCached('BlockCategories2_footer.tpl', $smartyCacheId))
 {
  $maxdepth = Configuration::get('BLOCK_CATEG_MAX_DEPTH');
  if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
   SELECT c.id_parent, c.id_category, cl.name, cl.description, cl.link_rewrite
   FROM `'._DB_PREFIX_.'category` c
   LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (c.`id_category` = cl.`id_category` AND `id_lang` = '.$id_lang.')
   LEFT JOIN `'._DB_PREFIX_.'category_group` cg ON (cg.`id_category` = c.`id_category`)
   WHERE (c.`active` = 1 OR c.`id_category` = 1)
   '.((int)($maxdepth) != 0 ? ' AND `level_depth` <= '.(int)($maxdepth) : '').'
   AND cg.`id_group` IN ('.pSQL($groups).')
   ORDER BY `level_depth` ASC, '.(Configuration::get('BLOCK_CATEG_SORT') ? 'cl.`name`' : 'c.`position`').' '.(Configuration::get('BLOCK_CATEG_SORT_WAY') ? 'DESC' : 'ASC'))
  )
   return;
  $resultParents = array();
  $resultIds = array();
  foreach ($result as &$row)
  {
   $resultParents[$row['id_parent']][] = &$row;
   $resultIds[$row['id_category']] = &$row;
  }
  //$nbrColumns = Configuration::get('BLOCK_CATEG_NBR_COLUMNS_FOOTER');
  $nbrColumns = Configuration::get('BLOCK_CATEG_NBR_COLUMN_FOOTER');
  if (!$nbrColumns)
   $nbrColumns=3;
  $numberColumn = abs(sizeof($result)/$nbrColumns);
  $widthColumn= floor(100/$nbrColumns);
  $smarty->assign('numberColumn', $numberColumn);
  $smarty->assign('widthColumn', $widthColumn);

  $blockCategTree = $this->getTree($resultParents, $resultIds, Configuration::get('BLOCK_CATEG_MAX_DEPTH'));
  unset($resultParents);
  unset($resultIds);
  $isDhtml = (Configuration::get('BLOCK_CATEG_DHTML') == 1 ? true : false);
  if (Tools::isSubmit('id_category'))
  {
   $cookie->last_visited_category = $id_category;
   $smarty->assign('currentCategoryId', $cookie->last_visited_category);
  }
  if (Tools::isSubmit('id_product'))
  {
   if (!isset($cookie->last_visited_category) OR !Product::idIsOnCategoryId($id_product, array('0' => array('id_category' => $cookie->last_visited_category))))
   {
 $product = new Product($id_product);
 if (isset($product) AND Validate::isLoadedObject($product))
  $cookie->last_visited_category = (int)($product->id_category_default);
   }
   $smarty->assign('currentCategoryId', (int)($cookie->last_visited_category));
  }
  $smarty->assign('blockCategTree', $blockCategTree);
  if (file_exists(_PS_THEME_DIR_.'modules/BlockCategories2/BlockCategories2_footer.tpl'))
   $smarty->assign('branche_tpl_path', _PS_THEME_DIR_.'modules/BlockCategories2/category-tree-branch.tpl');
  else
   $smarty->assign('branche_tpl_path', _PS_MODULE_DIR_.'BlockCategories2/category-tree-branch.tpl');
  $smarty->assign('isDhtml', $isDhtml);
 }
 $smarty->cache_lifetime = 31536000; // 1 Year
 $display = $this->display(__FILE__, 'BlockCategories2_footer.tpl', $smartyCacheId);
 Tools::restoreCacheSettings();
 return $display;
}
public function hookRightColumn($params)
{
 return $this->hookLeftColumn($params);
}
public function hookHeader()
{
 Tools::addJS(_THEME_JS_DIR_.'tools/treeManagement.js');
 Tools::addCSS(($this->_path).'BlockCategories2.css', 'all');
}
private function _clearBlockCategories2Cache()
{
 $this->_clearCache('BlockCategories2.tpl');
 Tools::restoreCacheSettings();
}
public function hookCategoryAddition($params)
{
 $this->_clearBlockCategories2Cache();
}
public function hookCategoryUpdate($params)
{
 $this->_clearBlockCategories2Cache();
}
public function hookCategoryDeletion($params)
{
 $this->_clearBlockCategories2Cache();
}

public function hookAfterSaveAdminMeta($params)
{
 $this->_clearBlockCategories2Cache();
}
}

*Los archivos en el duplicado y la carpeta se llaman igual que el original pero añadiendole "2".

Marketing_Promyges · November 12, 2012

quiero poder duplicar el mismo modulo, ¿solucionaste el problema?

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Problema al duplicar un modulo

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