install AWS PHP SDK with Composer<\/b>.<\/p>\ncomposer require aws\/aws-sdk-php<\/pre>\nAlternatively, you can use our source code to install AWS SDK without composer.<\/p>\n
Note that:<\/span> All the required files including the AWS SDK PHP library are included in our source code, you do not require to install AWS SDK separately.<\/p>\nCreate File Upload Form<\/h2>\n
Define HTML elements to build an upload form with a file input field and submit button. Make sure the <form<\/span>><\/span> tag contains the following attributes.<\/p>\n\nmethod=\"post\"<\/code><\/li>\nenctype=\"multipart\/form-data\"<\/code><\/li>\n<\/ul>\n<form<\/span> method<\/span>=\"post\"<\/span> action<\/span>=\"\"<\/span> enctype<\/span>=\"multipart\/form-data\"<\/span>><\/span>\r\n <div<\/span> class<\/span>=\"form-group\"<\/span>><\/span>\r\n <label<\/span>><\/span><b<\/span>><\/span>Select File:<\/b<\/span>><\/span><\/label<\/span>><\/span>\r\n <input<\/span> type<\/span>=\"file\"<\/span> name<\/span>=\"userfile\"<\/span> class<\/span>=\"form-control\"<\/span> required<\/span>><\/span>\r\n <\/div<\/span>><\/span>\r\n <div<\/span> class<\/span>=\"form-group\"<\/span>><\/span>\r\n <input<\/span> type<\/span>=\"submit\"<\/span> class<\/span>=\"btn btn-primary\"<\/span> name<\/span>=\"submit\"<\/span> value<\/span>=\"Upload\"<\/span>><\/span>\r\n <\/div<\/span>><\/span>\r\n<\/form<\/span>><\/span><\/pre>\nUpload File to Amazon S3<\/h2>\n
The following code handle the Amazon S3 file upload operations with AWS SDK using PHP.<\/p>\n
\n- Load the autoloader file and use the
S3Client<\/code> namespace from AWS SDK.<\/li>\n- Specify the Amazon S3 API credentials which will get from your AWS S3 account console.<\/li>\n
- Use PHP is_uploaded_file()<\/b> function to check whether the selected file is uploaded to the temp path in the local server.<\/li>\n
- Instantiate an Amazon S3 client using
S3Client()<\/code> class and pass the configuration options (version, region, credentials.key, and credentials.secret).<\/li>\n- Upload file to S3 bucket using
putObject()<\/code> method of the S3Client.\n\n- Bucket<\/b> – S3 bucket name.<\/li>\n
- Key<\/b> – Name of the file.<\/li>\n
- ACL<\/b> – Set
public-read<\/code> to make the uploaded file publicly accessible.<\/li>\n- SourceFile<\/b> – Specify the temp path of the file.<\/li>\n<\/ul>\n<\/li>\n
- In the S3Client response, we will get the S3 bucket file URL in the ObjectURL<\/b> key.\n
\n- This
ObjectURL<\/code> can be used to access the uploaded file from the Amazon S3 bucket on the web page.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<?php
<\/span>\/\/ Include the AWS SDK autoloader
<\/span>require <\/span>'vendor\/autoload.php'<\/span>;
use <\/span>Aws<\/span>\\<\/span>S3<\/span>\\<\/span>S3Client<\/span>;
<\/span>\/\/ Amazon S3 API credentials
<\/span>$region <\/span>= <\/span>'AWS_REGION'<\/span>;
<\/span>$version <\/span>= <\/span>'latest'<\/span>;
<\/span>$access_key_id <\/span>= <\/span>'AWS_ACCESS_KEY'<\/span>;
<\/span>$secret_access_key <\/span>= <\/span>'AWS_SECRET_KEY'<\/span>;
<\/span>$bucket <\/span>= <\/span>'S3_BUCKET_NAME'<\/span>;
<\/span>$statusMsg <\/span>= <\/span>''<\/span>;
<\/span>$status <\/span>= <\/span>'danger'<\/span>;
<\/span>\/\/ If file upload form is submitted
<\/span>if(isset(<\/span>$_POST<\/span>[<\/span>\"submit\"<\/span>])){
<\/span>\/\/ Check whether user inputs are empty
<\/span>if(!empty(<\/span>$_FILES<\/span>[<\/span>\"userfile\"<\/span>][<\/span>\"name\"<\/span>])) {
<\/span>\/\/ File info
<\/span>$file_name <\/span>= <\/span>basename<\/span>(<\/span>$_FILES<\/span>[<\/span>\"userfile\"<\/span>][<\/span>\"name\"<\/span>]);
<\/span>$file_type <\/span>= <\/span>pathinfo<\/span>(<\/span>$file_name<\/span>, <\/span>PATHINFO_EXTENSION<\/span>);
<\/span>\/\/ Allow certain file formats
<\/span>$allowTypes <\/span>= array(<\/span>'pdf'<\/span>,<\/span>'doc'<\/span>,<\/span>'docx'<\/span>,<\/span>'xls'<\/span>,<\/span>'xlsx'<\/span>,<\/span>'jpg'<\/span>,<\/span>'png'<\/span>,<\/span>'jpeg'<\/span>,<\/span>'gif'<\/span>);
if(<\/span>in_array<\/span>(<\/span>$file_type<\/span>, <\/span>$allowTypes<\/span>)){
<\/span>\/\/ File temp source
<\/span>$file_temp_src <\/span>= <\/span>$_FILES<\/span>[<\/span>\"userfile\"<\/span>][<\/span>\"tmp_name\"<\/span>];
if(<\/span>is_uploaded_file<\/span>(<\/span>$file_temp_src<\/span>)){
<\/span>\/\/ Instantiate an Amazon S3 client
<\/span>$s3 <\/span>= new <\/span>S3Client<\/span>([
<\/span>'version' <\/span>=> <\/span>$version<\/span>,
<\/span>'region' <\/span>=> <\/span>$region<\/span>,
<\/span>'credentials' <\/span>=> [
<\/span>'key' <\/span>=> <\/span>$access_key_id<\/span>,
<\/span>'secret' <\/span>=> <\/span>$secret_access_key<\/span>,
]
]);
<\/span>\/\/ Upload file to S3 bucket
<\/span>try {
<\/span>$result <\/span>= <\/span>$s3<\/span>-><\/span>putObject<\/span>
![\"amazon-aws-s3-management-console-codexworld\"](\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2023\/05\/amazon-aws-s3-management-console-codexworld.png\")
<\/div>\n![\"amazon-s3-create-bucket-codexworld\"](\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2023\/05\/amazon-s3-create-bucket-codexworld.png\")
<\/div>\n![\"aws-s3-user-access-key-secret-id-codexworld\"](\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2023\/05\/aws-s3-user-access-key-secret-id-codexworld.png\")
<\/div>\n