How to override protected _prepareLayout function in block in Magento 2?
1
I wanted to make changes in _prepareLayout() in block.
Code is as follow:
Block: MagentoCatalogBlockCategoryView
protected function _prepareLayout()
{
parent::_prepareLayout();
$this->getLayout()->createBlock(MagentoCatalogBlockBreadcrumbs::class);
$category = $this->getCurrentCategory();
if ($category) {
$title = $category->getMetaTitle();
if ($title) {
$this->pageConfig->getTitle()->set($title);
}
$description = $category->getMetaDescription();
if ($description) {
$this->pageConfig->setDescription($description);
}
$keywords = $category->getMetaKeywords();
if ($keywords) {
$this->pageConfig->setKeywords($keywords);
}
if ($this->_categoryHelper->canUseCanonicalTag()) {
$this->pageConfig->addRemotePageAsset(
$category->getUrl(),
'canonical',
['attributes' => ['rel' => 'canonical']]
);
}
$pageMainTitle = $this->getLayout()->getBlock('page.main.title');
if ($pageMainTitle) {
$pageMainTitle->setPageTitle($this->getCurrentCategory()->getName());
}
}
return $this;
}
As per above code, I want to make change in below data:
if ($this->_categoryHelper->canUseCanonicalTag()) {
$this->pageConfig->addRemotePageAsset(
$category->getUrl(),
'canonical',
['attributes' => ['rel' => 'canonical']]
);
}
Help me to change the parameter passed to addRemotePageAsset() by overriding block.
blocks magento-2.2.5 override-block
edited 1 min ago
magefms
1,493224
asked 55 mins ago
ParthaviParthavi
879
add a comment |
1
I wanted to make changes in _prepareLayout() in block.
Code is as follow:
Block: MagentoCatalogBlockCategoryView
protected function _prepareLayout()
{
parent::_prepareLayout();
$this->getLayout()->createBlock(MagentoCatalogBlockBreadcrumbs::class);
$category = $this->getCurrentCategory();
if ($category) {
$title = $category->getMetaTitle();
if ($title) {
$this->pageConfig->getTitle()->set($title);
}
$description = $category->getMetaDescription();
if ($description) {
$this->pageConfig->setDescription($description);
}
$keywords = $category->getMetaKeywords();
if ($keywords) {
$this->pageConfig->setKeywords($keywords);
}
if ($this->_categoryHelper->canUseCanonicalTag()) {
$this->pageConfig->addRemotePageAsset(
$category->getUrl(),
'canonical',
['attributes' => ['rel' => 'canonical']]
);
}
$pageMainTitle = $this->getLayout()->getBlock('page.main.title');
if ($pageMainTitle) {
$pageMainTitle->setPageTitle($this->getCurrentCategory()->getName());
}
}
return $this;
}
As per above code, I want to make change in below data:
if ($this->_categoryHelper->canUseCanonicalTag()) {
$this->pageConfig->addRemotePageAsset(
$category->getUrl(),
'canonical',
['attributes' => ['rel' => 'canonical']]
);
}
Help me to change the parameter passed to addRemotePageAsset() by overriding block.
blocks magento-2.2.5 override-block
edited 1 min ago
magefms
1,493224
asked 55 mins ago
ParthaviParthavi
879
add a comment |
1
1
1
I wanted to make changes in _prepareLayout() in block.
Code is as follow:
Block: MagentoCatalogBlockCategoryView
protected function _prepareLayout()
{
parent::_prepareLayout();
$this->getLayout()->createBlock(MagentoCatalogBlockBreadcrumbs::class);
$category = $this->getCurrentCategory();
if ($category) {
$title = $category->getMetaTitle();
if ($title) {
$this->pageConfig->getTitle()->set($title);
}
$description = $category->getMetaDescription();
if ($description) {
$this->pageConfig->setDescription($description);
}
$keywords = $category->getMetaKeywords();
if ($keywords) {
$this->pageConfig->setKeywords($keywords);
}
if ($this->_categoryHelper->canUseCanonicalTag()) {
$this->pageConfig->addRemotePageAsset(
$category->getUrl(),
'canonical',
['attributes' => ['rel' => 'canonical']]
);
}
$pageMainTitle = $this->getLayout()->getBlock('page.main.title');
if ($pageMainTitle) {
$pageMainTitle->setPageTitle($this->getCurrentCategory()->getName());
}
}
return $this;
}
As per above code, I want to make change in below data:
if ($this->_categoryHelper->canUseCanonicalTag()) {
$this->pageConfig->addRemotePageAsset(
$category->getUrl(),
'canonical',
['attributes' => ['rel' => 'canonical']]
);
}
Help me to change the parameter passed to addRemotePageAsset() by overriding block.
blocks magento-2.2.5 override-block
edited 1 min ago
magefms
1,493224
asked 55 mins ago
ParthaviParthavi
879
I wanted to make changes in _prepareLayout() in block.
Code is as follow:
Block: MagentoCatalogBlockCategoryView
protected function _prepareLayout()
{
parent::_prepareLayout();
$this->getLayout()->createBlock(MagentoCatalogBlockBreadcrumbs::class);
$category = $this->getCurrentCategory();
if ($category) {
$title = $category->getMetaTitle();
if ($title) {
$this->pageConfig->getTitle()->set($title);
}
$description = $category->getMetaDescription();
if ($description) {
$this->pageConfig->setDescription($description);
}
$keywords = $category->getMetaKeywords();
if ($keywords) {
$this->pageConfig->setKeywords($keywords);
}
if ($this->_categoryHelper->canUseCanonicalTag()) {
$this->pageConfig->addRemotePageAsset(
$category->getUrl(),
'canonical',
['attributes' => ['rel' => 'canonical']]
);
}
$pageMainTitle = $this->getLayout()->getBlock('page.main.title');
if ($pageMainTitle) {
$pageMainTitle->setPageTitle($this->getCurrentCategory()->getName());
}
}
return $this;
}
As per above code, I want to make change in below data:
if ($this->_categoryHelper->canUseCanonicalTag()) {
$this->pageConfig->addRemotePageAsset(
$category->getUrl(),
'canonical',
['attributes' => ['rel' => 'canonical']]
);
}
Help me to change the parameter passed to addRemotePageAsset() by overriding block.
blocks magento-2.2.5 override-block
blocks magento-2.2.5 override-block
edited 1 min ago
magefms
1,493224
asked 55 mins ago
ParthaviParthavi
879
edited 1 min ago
magefms
1,493224
asked 55 mins ago
ParthaviParthavi
879
edited 1 min ago
magefms
1,493224
edited 1 min ago
magefms
1,493224
edited 1 min ago
magefms
1,493224
1,493224
asked 55 mins ago
ParthaviParthavi
879
asked 55 mins ago
ParthaviParthavi
879
asked 55 mins ago
ParthaviParthavi
879
879
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
0
you can not override protected methods in Magento 2, only the public method can be overridden using plugin or preference. there is no way to override protected and private method in Magento 2.
answered 45 mins ago
Anand OntigeriAnand Ontigeri
5991821
So how can i add custom code to _prepareLayout() as i have mentioned in my code?
– Parthavi
41 mins ago
using preference we can rewrite the whole class, I don't know about what you've mentioned. Give me any document where it shows it cannot possible to override a protected function
– Prathap Gunasekaran
40 mins ago
@Parthavi have a look at it magento.stackexchange.com/questions/126260/…
– Prathap Gunasekaran
38 mins ago
@PrathapGunasekaran u mean that we can use preference for overwriting protected method
– Parthavi
35 mins ago
1
@PrathapGunasekaran okay Thanks
– Parthavi
30 mins ago
|
show 1 more comment
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
you can not override protected methods in Magento 2, only the public method can be overridden using plugin or preference. there is no way to override protected and private method in Magento 2.
answered 45 mins ago
Anand OntigeriAnand Ontigeri
5991821
So how can i add custom code to _prepareLayout() as i have mentioned in my code?
– Parthavi
41 mins ago
using preference we can rewrite the whole class, I don't know about what you've mentioned. Give me any document where it shows it cannot possible to override a protected function
– Prathap Gunasekaran
40 mins ago
@Parthavi have a look at it magento.stackexchange.com/questions/126260/…
– Prathap Gunasekaran
38 mins ago
@PrathapGunasekaran u mean that we can use preference for overwriting protected method
– Parthavi
35 mins ago
1
@PrathapGunasekaran okay Thanks
– Parthavi
30 mins ago
|
show 1 more comment
0
you can not override protected methods in Magento 2, only the public method can be overridden using plugin or preference. there is no way to override protected and private method in Magento 2.
answered 45 mins ago
Anand OntigeriAnand Ontigeri
5991821
So how can i add custom code to _prepareLayout() as i have mentioned in my code?
– Parthavi
41 mins ago
using preference we can rewrite the whole class, I don't know about what you've mentioned. Give me any document where it shows it cannot possible to override a protected function
– Prathap Gunasekaran
40 mins ago
@Parthavi have a look at it magento.stackexchange.com/questions/126260/…
– Prathap Gunasekaran
38 mins ago
@PrathapGunasekaran u mean that we can use preference for overwriting protected method
– Parthavi
35 mins ago
1
@PrathapGunasekaran okay Thanks
– Parthavi
30 mins ago
|
show 1 more comment
0
0
0
you can not override protected methods in Magento 2, only the public method can be overridden using plugin or preference. there is no way to override protected and private method in Magento 2.
answered 45 mins ago
Anand OntigeriAnand Ontigeri
5991821
you can not override protected methods in Magento 2, only the public method can be overridden using plugin or preference. there is no way to override protected and private method in Magento 2.
answered 45 mins ago
Anand OntigeriAnand Ontigeri
5991821
answered 45 mins ago
Anand OntigeriAnand Ontigeri
5991821
answered 45 mins ago
Anand OntigeriAnand Ontigeri
5991821
answered 45 mins ago
Anand OntigeriAnand Ontigeri
5991821
5991821
So how can i add custom code to _prepareLayout() as i have mentioned in my code?
– Parthavi
41 mins ago
using preference we can rewrite the whole class, I don't know about what you've mentioned. Give me any document where it shows it cannot possible to override a protected function
– Prathap Gunasekaran
40 mins ago
@Parthavi have a look at it magento.stackexchange.com/questions/126260/…
– Prathap Gunasekaran
38 mins ago
@PrathapGunasekaran u mean that we can use preference for overwriting protected method
– Parthavi
35 mins ago
1
@PrathapGunasekaran okay Thanks
– Parthavi
30 mins ago
|
show 1 more comment
So how can i add custom code to _prepareLayout() as i have mentioned in my code?
– Parthavi
41 mins ago
using preference we can rewrite the whole class, I don't know about what you've mentioned. Give me any document where it shows it cannot possible to override a protected function
– Prathap Gunasekaran
40 mins ago
@Parthavi have a look at it magento.stackexchange.com/questions/126260/…
– Prathap Gunasekaran
38 mins ago
@PrathapGunasekaran u mean that we can use preference for overwriting protected method
– Parthavi
35 mins ago
1
@PrathapGunasekaran okay Thanks
– Parthavi
30 mins ago
So how can i add custom code to _prepareLayout() as i have mentioned in my code?
– Parthavi
41 mins ago
So how can i add custom code to _prepareLayout() as i have mentioned in my code?
– Parthavi
41 mins ago
using preference we can rewrite the whole class, I don't know about what you've mentioned. Give me any document where it shows it cannot possible to override a protected function
– Prathap Gunasekaran
40 mins ago
using preference we can rewrite the whole class, I don't know about what you've mentioned. Give me any document where it shows it cannot possible to override a protected function
– Prathap Gunasekaran
40 mins ago
@Parthavi have a look at it magento.stackexchange.com/questions/126260/…
– Prathap Gunasekaran
38 mins ago
@Parthavi have a look at it magento.stackexchange.com/questions/126260/…
– Prathap Gunasekaran
38 mins ago
@PrathapGunasekaran u mean that we can use preference for overwriting protected method
– Parthavi
35 mins ago
@PrathapGunasekaran u mean that we can use preference for overwriting protected method
– Parthavi
35 mins ago
1
1
@PrathapGunasekaran okay Thanks
– Parthavi
30 mins ago
@PrathapGunasekaran okay Thanks
– Parthavi
30 mins ago
|
show 1 more comment
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