Image effect callback; Scale and crop an image resource.

Parameters

$image: An image object returned by image_load().

$data: An array of attributes to use when performing the scale and crop effect with the following items:

• "width": An integer representing the desired width in pixels.
• "height": An integer representing the desired height in pixels.

Return value

TRUE on success. FALSE on failure to scale and crop image.

See also

image_scale_and_crop()

1 call to image_scale_and_crop_effect()

ImageEffectsUnitTest::testScaleAndCropEffect in modules/image/image.test

Test the image_scale_and_crop_effect() function.

1 string reference to 'image_scale_and_crop_effect'

image_image_effect_info in modules/image/image.effects.inc

Implements hook_image_effect_info().

File

modules/image/image.effects.inc, line 207

Code

function image_scale_and_crop_effect(&$image, $data) {
    if (!image_scale_and_crop($image, $data['width'], $data['height'])) {
        watchdog('image', 'Image scale and crop failed using the %toolkit toolkit on %path (%mimetype, %dimensions)', array(
            '%toolkit' => $image->toolkit,
            '%path' => $image->source,
            '%mimetype' => $image->info['mime_type'],
            '%dimensions' => $image->info['width'] . 'x' . $image->info['height'],
        ), WATCHDOG_ERROR);
        return FALSE;
    }
    return TRUE;
}

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