fbc235cd-e4cb-45e6-824e-51b3911243cc

JCB! Power

final class Image (Details)

namespace: VDM\Joomla\Componentbuilder\File

@startuml

class Image << (F,LightGreen) >> #RoyalBlue {
  + process(string $source, string $destinationDir, ...) : array
  + cropResize(string $source, string $destination, ...) : ?array
  + info(string $path, string $request = 'type') : mixed
  # resolveImageExtension(int $type) : ?string
  # getImageType(string $path) : ?int
  # normalizePath(string $path) : string
}

note right of Image::process
  Process one image into multiple dimensioned versions.

  since: 5.1.1
  return: array
  
  arguments:
    string $source
    string $destinationDir
    array $dimensions
end note

note right of Image::cropResize
  Crop or scale an image to target size using center crop or just resize if aspect ratio matches.

  since: 5.1.1
  return: ?array
  
  arguments:
    string $source
    string $destination
    int $targetW
    int $targetH
end note

note right of Image::info
  Retrieve image metadata information from a given path.
Supported requests:
- type   : Image extension (jpg, png, gif, etc.)
- width  : Image width in pixels
- height : Image height in pixels
- attr   : HTML width/height attribute string
- all    : Full getimagesize() result array

  since: 5.1.4
  return: mixed
end note

note right of Image::resolveImageExtension
  Resolve image extension from IMAGETYPE constant.

  since: 5.1.4
  return: ?string
end note

note right of Image::getImageType
  Get the image type constant from the file path

  since: 5.1.1
  return: ?int
end note

note right of Image::normalizePath
  Normalize relative or absolute paths.

  since: 5.1.4
  return: string
end note

@enduml

The Power feature in JCB allows you to write PHP classes and their implementations, making it easy to include them in your Joomla project. JCB handles linking, autoloading, namespacing, and folder structure creation for you.

By using the SPK (Super Power Key) in your custom code (replacing the class name in your code with the SPK), JCB will automatically pull the Power from the repository into your project. This makes it available in your JCB instance, allowing you to edit and include the class in your generated Joomla component.

JCB uses placeholders like [[[NamespacePrefix]]] and [[[ComponentNamespace]]] in namespacing to prevent collisions and improve reusability across different JCB systems.

You can also set the JCB powers path globally or per component under the Dynamic Integration tab, providing flexibility and maintainability.

To add this specific Power to your project in JCB:

Simply use this SPK:

Super---fbc235cd_e4cb_45e6_824e_51b3911243cc---Power

Remember to replace the --- with ___ to activate this Power in your code.

Used in Joomla Component Builder - Source - Mirror - Download

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