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MO : Blocklanguages : Add tag link with hreflang attribute #4

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MO : Blocklanguages : Add tag link with hreflang attribute #4

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ee292a0
MO : Blocklanguages : Add tag link with hreflang attribute as describ…
Jul 22, 2015
019e120
change to "positive" logic
palian-demo May 27, 2016
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10 changes: 10 additions & 0 deletions blocklanguages-header.tpl
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Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
{foreach from=$languages key=k item=language name="languages"}
{if $language.iso_code != $lang_iso}
{assign var=indice_lang value=$language.id_lang}
{if isset($lang_rewrite_urls.$indice_lang)}
<link rel="alternate" hreflang="{$language.iso_code|escape:'html':'UTF-8'}" href="{$lang_rewrite_urls.$indice_lang|escape:'html':'UTF-8'}">
{else}
<link rel="alternate" hreflang="{$language.iso_code|escape:'html':'UTF-8'}" href="{$link->getLanguageLink($language.id_lang)|escape:'html':'UTF-8'}">
{/if}
{/if}
{/foreach}
58 changes: 32 additions & 26 deletions blocklanguages.php
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Original file line number Diff line number Diff line change
Expand Up @@ -51,37 +51,40 @@ public function install()

protected function _prepareHook($params)
{
static $default_rewrite;
$languages = Language::getLanguages(true, $this->context->shop->id);
if (!count($languages))
return false;
$link = new Link();

if ((int)Configuration::get('PS_REWRITING_SETTINGS'))
{
$default_rewrite = array();
if (Dispatcher::getInstance()->getController() == 'product' && ($id_product = (int)Tools::getValue('id_product')))
{
$rewrite_infos = Product::getUrlRewriteInformations((int)$id_product);
foreach ($rewrite_infos as $infos)
$default_rewrite[$infos['id_lang']] = $link->getProductLink((int)$id_product, $infos['link_rewrite'], $infos['category_rewrite'], $infos['ean13'], (int)$infos['id_lang']);
}
if (!is_array($default_rewrite)) {
$link = new Link();

if (Dispatcher::getInstance()->getController() == 'category' && ($id_category = (int)Tools::getValue('id_category')))
{
$rewrite_infos = Category::getUrlRewriteInformations((int)$id_category);
foreach ($rewrite_infos as $infos)
$default_rewrite[$infos['id_lang']] = $link->getCategoryLink((int)$id_category, $infos['link_rewrite'], $infos['id_lang']);
}
$default_rewrite = array();
if (Dispatcher::getInstance()->getController() == 'product' && ($id_product = (int)Tools::getValue('id_product')))
{
$rewrite_infos = Product::getUrlRewriteInformations((int)$id_product);
foreach ($rewrite_infos as $infos)
$default_rewrite[$infos['id_lang']] = $link->getProductLink((int)$id_product, $infos['link_rewrite'], $infos['category_rewrite'], $infos['ean13'], (int)$infos['id_lang']);
}

if (Dispatcher::getInstance()->getController() == 'category' && ($id_category = (int)Tools::getValue('id_category')))
{
$rewrite_infos = Category::getUrlRewriteInformations((int)$id_category);
foreach ($rewrite_infos as $infos)
$default_rewrite[$infos['id_lang']] = $link->getCategoryLink((int)$id_category, $infos['link_rewrite'], $infos['id_lang']);
}

if (Dispatcher::getInstance()->getController() == 'cms' && (($id_cms = (int)Tools::getValue('id_cms')) || ($id_cms_category = (int)Tools::getValue('id_cms_category'))))
{
$rewrite_infos = (isset($id_cms) && !isset($id_cms_category)) ? CMS::getUrlRewriteInformations($id_cms) : CMSCategory::getUrlRewriteInformations($id_cms_category);
foreach ($rewrite_infos as $infos)
if (Dispatcher::getInstance()->getController() == 'cms' && (($id_cms = (int)Tools::getValue('id_cms')) || ($id_cms_category = (int)Tools::getValue('id_cms_category'))))
{
$arr_link = (isset($id_cms) && !isset($id_cms_category)) ?
$link->getCMSLink($id_cms, $infos['link_rewrite'], null, $infos['id_lang']) :
$link->getCMSCategoryLink($id_cms_category, $infos['link_rewrite'], $infos['id_lang']);
$default_rewrite[$infos['id_lang']] = $arr_link;
$rewrite_infos = (isset($id_cms) && !isset($id_cms_category)) ? CMS::getUrlRewriteInformations($id_cms) : CMSCategory::getUrlRewriteInformations($id_cms_category);
foreach ($rewrite_infos as $infos)
{
$arr_link = (isset($id_cms) && !isset($id_cms_category)) ?
$link->getCMSLink($id_cms, $infos['link_rewrite'], null, $infos['id_lang']) :
$link->getCMSCategoryLink($id_cms_category, $infos['link_rewrite'], $infos['id_lang']);
$default_rewrite[$infos['id_lang']] = $arr_link;
}
}
}
$this->smarty->assign('lang_rewrite_urls', $default_rewrite);
Expand All @@ -97,9 +100,9 @@ protected function _prepareHook($params)
*/
public function hookDisplayTop($params)
{
if (!$this->_prepareHook($params))
return;
return $this->display(__FILE__, 'blocklanguages.tpl');
if ($this->_prepareHook($params)) {
return $this->display(__FILE__, 'blocklanguages.tpl');
}
}

public function hookDisplayNav($params)
Expand All @@ -111,6 +114,9 @@ public function hookDisplayNav($params)
public function hookDisplayHeader($params)
{
$this->context->controller->addCSS($this->_path.'blocklanguages.css', 'all');
if ($this->_prepareHook($params)) {
return $this->display(__FILE__, 'blocklanguages-header.tpl');
}
}
}

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