Image width and height is not getting

[Mukesh Ravi]

Hello Everybody,

 

 

I am using PS 1.5.4.1

I have create a new images variable (newproductimage) and set it's dimention 160x272. and have regenerated product images in correspondence to new image variable.

 

Now when I am using this variable in product.tpl file then it's working for for image src but when I an specifying image height (newproductimageSize.height) and image width (newproductimageSize.width) it is not working.

 

I am not getting why this is happening. I have used this type of things successfully for older versions.

But unfortunately nit working for PS1.5.4.1

Any solution ....????

[NemoPS]

Hi,

Those variables must be assigned by either a module (in the left column or top of pages hook) or the productFrontController before thay can be used in the page

[vekia]

it's necessary to define new image size in the controller. in this case i mean the "productController.php" located in the controllers/front/ dir

 

you've got there:

$this->context->smarty->assign(array(
  'have_image' => isset($cover['id_image'])? array((int)$cover['id_image']) : Product::getCover((int)Tools::getValue('id_product')),
  'cover' => $cover,
  'imgWidth' => (int)$size['width'],
  'mediumSize' => Image::getSize(ImageType::getFormatedName('medium')),
  'largeSize' => Image::getSize(ImageType::getFormatedName('large')),
  'homeSize' => Image::getSize(ImageType::getFormatedName('home')),
  'col_img_dir' => _PS_COL_IMG_DIR_));

 

define your new imagetype, just append it to array

[NemoPS]

If you don't want to edit the controller you can apply vekia's method to a module as well (say, you can create a configuration module for your theme)

[vekia]

that's right, Nemo's suggestion is much better. It's better to override the controller or to apply code to the module

[Mukesh Ravi]

Hello,

 

I have tried with overriding "productController.php". but no result.

any other solutions?

 

Also if I need to create configuration module then Admin need to edit the variables value also if he change image size variable value.

[NemoPS]

?

 

The image size is taken in the module using Vekia's method so it's absolutely dynamic, you don't have to set it every time