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我正在爲我們的Magento商店中的每個網頁的<head>部分添加動態hreflang elements代碼。php新手正在尋找關於改善Magento中的代碼的建議
我已經在Magento中編寫了一些幫助函數，我從我們的html/head.phtml模板文件中調用它。我使用它們爲每個Magento商店視圖獲取相應的URL。他們工作正常，但我覺得代碼可能會更好。
例如：
- 我有一些變數，我在每個功能重用我可以將它們定義爲類全局變量，並根據需要每個函數中調用它們。我認爲全球的關鍵詞可以達到這個目標，但它似乎並不適用於Magento。例如變量爲
$englishItalian。 - 是否有任何其他方式可以重構我的助手類/ data.php中的代碼？
- 我應該將代碼從助手類移動到Magento塊嗎？我如何從模板中調用這個？
- 無論如何，在返回之前檢查URL是否存在？
所有建議歡迎
HTML/head.phtml模板
<link rel="alternate" href="<?php echo Mage::helper('utility')->getEnglishDefaultUrl(); ?>" hreflang="en" />
<link rel="alternate" href="<?php echo Mage::helper('utility')->getEnglishUsUrl(); ?>" hreflang="en-us" />
<link rel="alternate" href="<?php echo Mage::helper('utility')->getItalianItalyUrl() ?>" hreflang="it-it" />
<link rel="alternate" href="<?php echo Mage::helper('utility')->getEnglishCanadaUrl(); ?>" hreflang="en-ca" />
<link rel="alternate" href="<?php echo Mage::helper('utility')->getFrenchCanadaUrl(); ?>" hreflang="fr-ca" />
命名空間/工具/助手/ Data.php助手類
<?php
class Namespace_Utility_Helper_Data extends Mage_Core_Helper_Abstract
{
public function getEnglishDefaultUrl()
{
$curStoreId = Mage::app()->getStore()->getStoreId(); // get current store view ID
$href = Mage::getUrl('', array('_current' => true,'_use_rewrite' => true,'_store' => 1,)); // get url for particular tore view
$href = $this->cleanUrl($href); // remove query strings from url
if ($curStoreId == 4) { // translate href depending on current store view ID
$href = $this->transItalianToEnglish($href);
return $href;
} elseif($curStoreId == 6){
$href = $this->transFrenchToEnglish($href);
return $href;
} else {
return $href;
}
}
public function getEnglishUsUrl()
{
$curStoreId = Mage::app()->getStore()->getStoreId();
$href = Mage::getUrl('', array('_current' => true,'_use_rewrite' => true,'_store' => 2,));
$href = $this->cleanUrl($href);
if ($curStoreId == 4) {
$href = $this->transItalianToEnglish($href);
return $href;
} elseif($curStoreId == 6){
$href = $this->transFrenchToEnglish($href);
return $href;
} else {
return $href;
}
}
public function getItalianItalyUrl()
{
$curStoreId = Mage::app()->getStore()->getStoreId();
$href = Mage::getUrl('', array('_current' => true,'_use_rewrite' => true,'_store' => 4,));
$href = $this->cleanUrl($href);
if ($curStoreId == 1 || $curStoreId == 2 || $curStoreId == 5) {
$href = $this->transEnglishToItalian($href);
return $href;
}elseif ($curStoreId == 6){
$href = $this->transFrenchToItalian($href);
return $href;
}else {
return $href;
}
}
public function getEnglishCanadaUrl()
{
$curStoreId = Mage::app()->getStore()->getStoreId();
$href = Mage::getUrl('', array('_current' => true,'_use_rewrite' => true,'_store' => 5,));
$href = $this->cleanUrl($href);
if ($curStoreId == 4) {
$href = $this->transItalianToEnglish($href);
return $href;
} elseif($curStoreId == 6){
$href = $this->transFrenchToEnglish($href);
return $href;
} else {
return $href;
}
}
public function getFrenchCanadaUrl()
{
$curStoreId = Mage::app()->getStore()->getStoreId();
$href = Mage::getUrl('', array('_current' => true,'_use_rewrite' => true,'_store' => 6,));
$href = $this->cleanUrl($href);
if ($curStoreId == 1 || $curStoreId == 2 || $curStoreId == 5) {
$href = $this->transEnglishToFrench($href);
return $href;
}elseif ($curStoreId == 4){
$href = $this->transItalianToFrench($href);
return $href;
}else {
return $href;
}
}
public function cleanUrl($url) // remove query string from href
{
$url = preg_replace('/\?.*/', '', $url);
return $url;
}
public function transEnglishToItalian($url)
{
$englishItalian = array( // use an associative array to store translations for urls
"products"=>"prodotti",
"science"=>"scienza",
"terms-and-conditions"=>"termini-e-condizioni",
"shipping"=>"spedizione",
);
foreach ($englishItalian as $key => $value) { // iterate over the array
if (strpos($url,$key) !== false) { // check if url has english translation word
$url = str_replace($key, $value, $url); // replace the english work with the Italian word
}
}
return $url;
}
public function transItalianToEnglish($url)
{
$englishItalian = array(
"products"=>"prodotti",
"science"=>"scienza",
"terms-and-conditions"=>"termini-e-condizioni",
"shipping"=>"spedizione",
);
foreach ($englishItalian as $key => $value) {
if (strpos($url,$value) !== false) {
$url = str_replace($value, $key, $url);
}
}
return $url;
}
public function transEnglishToFrench($url)
{
$englishFrench = array(
"products"=>"produits",
"shipping"=>"livraison",
);
foreach ($englishFrench as $key => $value) {
if (strpos($url,$key) !== false) {
$url = str_replace($key, $value, $url);
}
}
return $url;
}
public function transFrenchToEnglish($url)
{
$englishFrench = array(
"products"=>"produits",
"shipping"=>"livraison",
);
foreach ($englishFrench as $key => $value) {
if (strpos($url,$value) !== false) {
$url = str_replace($value, $key, $url);
}
}
return $url;
}
public function transItalianToFrench($url)
{
$italianFrench = array(
"prodotti"=>"produits",
"scienza"=>"science",
"termini-e-condizioni"=>"terms-and-conditions",
"spedizione"=>"livraison",
);
foreach ($italianFrench as $key => $value) {
if (strpos($url,$key) !== false) {
$url = str_replace($key, $value, $url);
}
}
return $url;
}
public function transFrenchToItalian($url)
{
$italianFrench = array(
"prodotti"=>"produits",
"scienza"=>"science",
"termini-e-condizioni"=>"terms-and-conditions",
"spedizione"=>"livraison",
);
foreach ($italianFrench as $key => $value) {
if (strpos($url,$value) !== false) {
$url = str_replace($value, $key, $url);
}
}
return $url;
}
}
你可以拉'$ englishItalian'，'$ englishFrench'和'$ italianFrench'出來的功能。聲明他們曾經頂級'保護$英語意大利= ...'。然後在函數內部引用它時，將使用'$ this-> englishItalian'。 – slapyo 2014-11-15 00:12:26
@slapyo給了'致命錯誤：無法訪問128行上的.../Utility/Helper/Data.php中的空屬性' – Holly 2014-11-15 00:34:44