ILIAS\Style\Content\Images\ImageRetrieval Class Reference

Inheritance diagram for ILIAS\Style\Content\Images\ImageRetrieval:

Collaboration diagram for ILIAS\Style\Content\Images\ImageRetrieval:

Public Member Functions
	__construct (protected ImageManager $image_manager)
	getData (array $visible_column_ids, ?Range $range=null, ?Order $order=null, array $filter_data=[], array $additional_parameters=[])
	count (array $filter_data=[], array $additional_parameters=[])
	isFieldNumeric (string $field)
	getData (array $fields, ?Range $range=null, ?Order $order=null, array $filter=[], array $parameters=[])
	count (array $filter, array $parameters)
	isFieldNumeric (string $field)

Detailed Description

Definition at line 29 of file ImageRetrieval.php.

Constructor & Destructor Documentation

__construct()

ILIAS\Style\Content\Images\ImageRetrieval::__construct

(

protected ImageManager

$image_manager

)

Definition at line 33 of file ImageRetrieval.php.

      {
    }

Member Function Documentation

count()

ILIAS\Style\Content\Images\ImageRetrieval::count	(	array	$filter_data = [],
		array	$additional_parameters = []
	)

Implements ILIAS\Repository\RetrievalInterface.

Definition at line 64 of file ImageRetrieval.php.

     : int {
        $count = 0;
        foreach ($this->image_manager->getImages(true) as $_image) {
            $count++;
        }
        return $count;
    }

getData()

ILIAS\Style\Content\Images\ImageRetrieval::getData	(	array	$visible_column_ids,
		?Range	$range = null,
		?Order	$order = null,
		array	$filter_data = [],
		array	$additional_parameters = []
	)

Implements ILIAS\Repository\RetrievalInterface.

Definition at line 38 of file ImageRetrieval.php.

     : \Generator {
        $data = [];
        foreach ($this->image_manager->getImages(true) as $image) {
            $image_file = $this->image_manager->getWebPath($image);
            $data[] = [
                "id" => $image->getFilename(),
                "filename" => $image->getFilename(),
                "thumbnail" => $image_file,
                "width_height" => $image->getWidth() > 0 && $image->getHeight() > 0
                    ? $image->getWidth() . "px x " . $image->getHeight() . "px"
                    : "",
                "size" => round($image->getSize()->getSize(), 1) . " kB",
                "supports_resize" => $this->image_manager->supportsResize($image),
            ];
        }
 
        $data = $this->applyOrder($data, $order);
        yield from $this->applyRange($data, $range);
    }

References $data.

isFieldNumeric()

ILIAS\Style\Content\Images\ImageRetrieval::isFieldNumeric

(

string

$field

)

Implements ILIAS\Repository\RetrievalInterface.

Definition at line 75 of file ImageRetrieval.php.

                                                 : bool
    {
        return false;
    }

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The documentation for this class was generated from the following file:

• components/ILIAS/Style/Content/Images/ImageRetrieval.php