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demo.php
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demo.php
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<?php
if (is_file(__DIR__ . '/../../vendor/autoload.php') && is_readable(__DIR__ . '/../../vendor/autoload.php')) {
require_once __DIR__.'/../../vendor/autoload.php';
} else {
// Fallback to legacy autoloader
require_once __DIR__.'/../../autoload.php';
require_once __DIR__.'/../../src/Helpers.php';
}
if (file_exists('settings.php')) {
include 'settings.php';
}
$sample_paths = array(
'pizza' => 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 '<div class="item">';
echo '<div class="caption">' . $caption . '</div>';
echo '<a href="' . $img['url'] . '" target="_blank">' . cl_image_tag($img['public_id'], $options) . '</a>';
echo '<div class="public_id">' . $img['public_id'] . '</div>';
echo '<div class="link"><a target="_blank" href="' . $transformation_url . '">' . $transformation_url . '</a></div>';
echo '</div>';
}
?>
<html>
<head>
<meta charset="utf-8">
<title>Cloudinary - Basic PHP Sample</title>
<link rel="shortcut icon"
href="<?php echo cloudinary_url('http://cloudinary.com/favicon.png', array('type' => 'fetch')); ?>"/>
<style>
body {
font-family: Helvetica, Arial, sans-serif;
color: #333;
}
.item {
margin: 20px;
width: 600px;
padding-bottom: 20px;
border-bottom: 1px solid #ccc
}
.caption {
margin-bottom: 10px;
font-weight: bold;
color: #0b63b6;
}
.public_id {
margin-top: 5px;
font-size: 12px;
color: #666;
}
h1 {
color: #0e2953;
}
h2, h3 {
color: #0e5e01;
}
.link {
margin-top: 5px;
}
.link a {
font-size: 12px;
color: #666;
}
</style>
</head>
<body>
<h1>Cloudinary - Basic PHP Sample</h1>
<h2>Uploading ... </h2>
<?php do_uploads(); ?>
<h3>... Done uploading!</h3>
<?php
show_image(
$files['unnamed_local'],
array('width' => 200, 'height' => 150, 'crop' => 'fill'),
'Local file, Fill 200x150'
);
show_image(
$files['named_local'],
array('width' => 200, 'height' => 150, 'crop' => 'fit'),
'Local file, custom public ID, Fit into 200x150'
);
show_image(
$files['eager'],
$eager_params,
'Local file, Eager trasnformation of scaling to 200x150'
);
show_image(
$files['remote'],
array('width' => 200, 'height' => 150, 'crop' => 'thumb', 'gravity' => 'faces'),
'Uploaded remote image, Face detection based 200x150 thumbnail'
);
show_image(
$files['remote_trans'],
array('width' => 200,
'height' => 150,
'crop' => 'fill',
'gravity' => 'face',
'radius' => 10,
'effect' => 'sepia'
),
'Uploaded remote image, Fill 200x150, round corners, apply the sepia effect'
);
?>
</body>
</html>