getcwd() . DIRECTORY_SEPARATOR . 'pizza.jpg',
'lake' => getcwd() . DIRECTORY_SEPARATOR . 'lake.jpg',
'couple' => 'http://res.cloudinary.com/demo/image/upload/couple.jpg',
);
$default_upload_options = array('tags' => 'basic_sample');
$eager_params = array('width' => 200, 'height' => 150, 'crop' => 'scale');
$files = array();
/**
* This function, when called uploads all files into your Cloudinary storage and saves the
* metadata to the $files array.
*/
function do_uploads()
{
global $files, $sample_paths, $default_upload_options, $eager_params;
# public_id will be generated on Cloudinary's backend.
$files['unnamed_local'] = \Cloudinary\Uploader::upload($sample_paths['pizza'], $default_upload_options);
# Same image, uploaded with a public_id
$files['named_local'] = \Cloudinary\Uploader::upload(
$sample_paths['pizza'],
array_merge(
$default_upload_options,
array('public_id' => 'custom_name')
)
);
# Eager transformations are applied as soon as the file is uploaded, instead of waiting
# for a user to request them.
$files['eager'] = \Cloudinary\Uploader::upload(
$sample_paths['lake'],
array_merge(
$default_upload_options,
array(
'public_id' => 'eager_custom_name',
'eager' => $eager_params,
)
)
);
# In the two following examples, the file is fetched from a remote URL and stored in Cloudinary.
# This allows you to apply the same transformations, and serve those using Cloudinary's CDN layer.
$files['remote'] = \Cloudinary\Uploader::upload(
$sample_paths['couple'],
$default_upload_options
);
$files['remote_trans'] = \Cloudinary\Uploader::upload(
$sample_paths['couple'],
array_merge(
$default_upload_options,
array(
'width' => 500,
'height' => 500,
'crop' => 'fit',
'effect' => 'saturation:-70',
)
)
);
}
/**
* Output an image in HTML along with provided caption and public_id
*
* @param $img
* @param array $options
* @param string $caption
*/
function show_image($img, $options = array(), $caption = '')
{
$options['format'] = $img['format'];
$transformation_url = cloudinary_url($img['public_id'], $options);
echo '