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PHP Class Amazon_S3_And_CloudFront, wp-amazon-s3-and-cloudfront

显示文件 Open project: deliciousbrains/wp-amazon-s3-and-cloudfront Class Usage Examples

Public Properties

Property	Type	Description
$filter_local	AS3CF_Local_To_S3
$filter_s3	AS3CF_S3_To_Local
$hook_suffix	string
$notices	AS3CF_Notices
$plugin_compat	AS3CF_Plugin_Compatibility

Protected Properties

Property	Type	Description
$admin_notices	array
$buckets_check		Store if each bucket, used by the plugin and addons, is writable
$default_tab	string
$plugin_menu_title	string
$plugin_page
$plugin_prefix	string
$plugin_title	string

Public Methods

Method	Description
__construct ( string $plugin_file_path, Amazon_Web_Services $aws, string | null $slug = null )
_exit ( integer | string $exit_code ) : void	Helper function for terminating script execution. Easily testable.
_throw_error ( string $code, string $message = '', mixed $data = '' ) : WP_Error	Throw error
add_media_row_actions ( array $actions = [], WP_Post | integer $post ) : array	Conditionally adds copy, remove and download S3 action links for an attachment on the Media library list view
admin_menu ( Amazon_Web_Services $aws )	Add the settings menu item
ajax_check_bucket ( )
ajax_create_bucket ( )	Handler for AJAX callback to create a bucket in S3
ajax_get_attachment_s3_details ( )	Handle retieving the S3 details for attachment modals.
ajax_get_buckets ( )	AJAX handler for get_buckets()
ajax_get_diagnostic_info ( )	AJAX handler for get_diagnostic_info()
ajax_get_url_preview ( )	AJAX handler for get_url_preview()
ajax_save_bucket ( )	Handler for AJAX callback to save the selection of a bucket
apply_file_suffix ( string $file, string $suffix ) : string	Helper to apply a suffix to a file path
attachment_s3_actions_meta_box ( )	Render the S3 attachment meta box
attachment_s3_meta_box ( )	Add the S3 meta box to the attachment screen
check_for_gd_imagick ( )	Check if PHP GD and Imagick is installed
check_write_permission ( string $bucket = null, string $region = null ) : boolean | WP_Error	Checks the user has write permission for S3
clear_scheduled_event ( string $hook )	Wrapper for clearing scheduled events for a specific cron job
count_attachments ( string $prefix, null | boolean $uploaded_to_s3 = null ) : integer	Count attachments on a site
create_bucket ( string $bucket_name, null | string $region = null ) : boolean | WP_Error	Create an S3 bucket
dbrains_link ( string $url, string $text, string $hash = '', boolean $append_campaign = true ) : string	Create a site link for given url, link text and optional anchor, usually with campaign.
decode_filename_in_path ( string $file ) : string	Decode file name.
delete_attachment ( integer $post_id, boolean $force_new_s3_client = false )	Removes an attachment and intermediate image size files from S3
delete_s3_objects ( string $region, string $bucket, array $objects, boolean $log_error = false, boolean $return_on_error = false, boolean $force_new_s3_client = false ) : boolean	Delete bulk objects from an S3 bucket
does_file_exist ( string $filename, string $time ) : boolean	Does file exist
does_file_exist_local ( string $filename, string $time ) : boolean	Does file exist local
does_file_exist_s3 ( string $filename, string $time ) : boolean	Does file exist s3
encode_filename_in_path ( string $file ) : string	Encode file names according to RFC 3986 when generating urls As per Amazon https://forums.aws.amazon.com/thread.jspa?threadID=55746#jive-message-244233
end_ajax ( array $return = [] )	Helper method for returning data to AJAX call
filter_input ( string $variable, integer $type = INPUT_GET, integer $filter = FILTER_DEFAULT, mixed $options = [] ) : mixed	Helper function for filtering super globals. Easily testable.
filter_settings ( array $settings ) : array	Filter in defined settings with sensible defaults.
gd_enabled ( ) : boolean	Detect if PHP GD is enabled
generate_unique_filename ( string $name, string $ext, string $time ) : string	Generate unique filename
get_access_denied_notice_message ( boolean $single = true ) : string	Get the access denied bucket error notice message
get_acl_display_name ( string $acl ) : string	Return human friendly ACL name
get_all_blog_table_prefixes ( array $exclude_blog_ids = [] ) : array	Get all the table prefixes for the blogs in the site. MS compatible
get_allowed_mime_types ( ) : array	Allowed mime types array that can be edited for specific S3 uploading
get_attached_file ( string $file, integer $attachment_id ) : string	Return the S3 URL when the local file is missing unless we know the calling process is and we are happy to copy the file back to the server to be used
get_attachment_file_paths ( integer $attachment_id, boolean $exists_locally = true, array | boolean $meta = false, boolean $include_backups = true ) : array	Get file paths for all attachment versions.
get_attachment_folder_time ( integer $post_id ) : integer | string	Get the time of attachment upload.
get_attachment_local_url ( integer $post_id ) : string | false	Get attachment local URL.
get_attachment_local_url_size ( integer $post_id, string | null $size = null ) : false | string	Get attachment local URL size.
get_attachment_s3_info ( integer $post_id ) : mixed	Get attachment s3 info
get_attachment_s3_url ( integer $post_id, array $s3object, null | integer $expires = null, null | string | array $size = null, null | array $meta = null, array $headers = [] ) : mixed | WP_Error	Get the S3 URL for an attachment
get_attachment_url ( integer $post_id, integer | null $expires = null, string | null $size = null, array | null $meta = null, array $headers = [], boolean $skip_rewrite_check = false ) : boolean | mixed | void | WP_Error	Get the url of the file from Amazon S3
get_aws_bucket_link ( string $bucket = '', string $prefix = '' ) : string	Get the link to the bucket on the AWS console
get_aws_regions ( ) : array	Get all AWS regions
get_blog_ids ( ) : false | array	Get all the blog IDs for the multisite network used for table prefixes
get_bucket_region ( string $bucket ) : string | WP_Error	Get the region of a bucket
get_buckets ( ) : array | WP_Error	Get a list of buckets from S3
get_default_object_prefix ( ) : string	Return the default object prefix
get_dynamic_prefix ( string $time = null ) : string	Get the prefix path for the files. Ignores WP media library year month subdirectory setting and just uses S3 setting
get_file_prefix ( null | string $time = null ) : string	Get the file prefix
get_folder_time_from_url ( string $url ) : null | string	Get the upload folder time from given URL
get_formatted_s3_info ( integer $id, array | null $s3object = null ) : array	Return a formatted S3 info with display friendly defaults
get_image_sizes_details ( ) : string	Output image size names and dimensions to a string
get_media_action_strings ( null | string $string = null ) : array | string	Get all strings or a specific string used for the media actions
get_memory_limit ( ) : integer	Get memory limit
get_object_prefix ( string $toggle_setting = 'enable-object-prefix' ) : string	Get the custom object prefix if enabled
get_object_version_string ( ) : string	Get the object versioning string prefix
get_plugin_details ( string $plugin_path, string $suffix = '' ) : string	Helper to display plugin details
get_plugin_page_title ( ) : string	Get the plugin title to be used in page headings
get_plugin_page_url ( array $args = [], string $url_method = 'network', boolean $escape = true ) : string	Helper method to return the settings page URL for the plugin
get_plugin_prefix_slug ( ) : string	Get the plugin prefix in slug format, ie. replace underscores with hyphens
get_post_time ( integer $post_id ) : string	Get post time
get_s3_url_domain ( string $bucket, string $region = '', integer $expires = null, array $args = [], boolean $preview = false ) : mixed | string | void	Get the S3 url for the files
get_s3_url_prefix ( string $region = '', null | integer $expires = null ) : string	Get the region specific prefix for S3 URL
get_s3_url_scheme ( boolean | null $use_ssl = null ) : string	Return the scheme to be used in URLs
get_s3client ( boolean | string $region = false, boolean $force = false ) : Aws\S3\S3Client	Get the S3 client
get_s3object_region ( array $s3object, integer $post_id = null ) : string | WP_Error	Get the region of the bucket stored in the S3 metadata.
get_secure_attachment_url ( integer $post_id, integer | null $expires = null, string | null $size = null, array $headers = [], boolean $skip_rewrite_check = false ) : mixed | void | WP_Error	Generate a link to download a file from Amazon S3 using query string authentication. This link is only valid for a limited amount of time.
get_setting ( string $key, mixed $default = '' ) : integer | mixed | string | WP_Error	Accessor for a plugin setting with conditions to defaults and upgrades
get_setting_args ( string $key ) : array	Gets arguements used to render a setting view.
get_setting_bucket ( string $key, string $value, string $constant = 'AS3CF_BUCKET' ) : string | false	Get the bucket and if a constant save to database and clear region
get_setting_region ( array $settings, string $key, mixed $default ) : boolean | string | WP_Error	Get the region setting
get_settings_nonce_key ( ) : string	Get the nonce key for the settings form of the plugin
get_settings_tabs ( ) : array	Get the tabs available for the plugin settings page
get_settings_whitelist ( ) : array	Whitelist of settings allowed to be saved
get_skip_sanitize_settings ( ) : array	List of settings that should skip full sanitize.
get_url_preview ( boolean $escape = true, string $suffix = 'photo.jpg' ) : string	Generate a preview of the URL of files uploaded to S3
get_year_month_directory_name ( string $time = null ) : string	Generate the year and month sub-directory from $time if provided, then POST time if available, otherwise use current time
handle_post_request ( )	Handle the saving of the settings page
http_prepare_download_log ( ) : void	Check for as3cf-download-log and related nonce and if found begin the download of the diagnostic log
imagick_enabled ( ) : boolean	Detect is Imagick is enabled
init ( string $plugin_file_path )	Abstract class constructor
is_attachment_served_by_s3 ( integer $attachment_id, boolean $skip_rewrite_check = false ) : boolean | array	Is attachment served by S3.
is_current_blog ( integer $blog_id ) : boolean	Is the current blog ID that specified in wp-config.php
is_plugin_setup ( ) : boolean	Check the plugin is correctly setup
is_pro ( ) : boolean	Check whether the pro addon is installed.
load_attachment_assets ( $hook_suffix )	Load the attachment assets only when editing an attachment
load_media_assets ( )	Load media assets.
make_acl_admin_notice ( array $s3object )	Make admin notice for when object ACL has changed
maybe_disable_save_button ( string $defined_settings = [] ) : string	Disables the save button if all settings have been defined.
maybe_encode_get_image_tag ( string $html, integer $id, string $alt, string $title, string $align, string $size ) : string	Maybe encode attachment URLs when retrieving the image tag
maybe_encode_image_get_intermediate_size ( array $data, integer $post_id, string | array $size ) : array	Maybe encode URLs when retrieving intermediate sizes.
maybe_encode_wp_get_attachment_image_src ( array | boolean $image, integer $attachment_id, string | array $size, boolean $icon ) : array	Maybe encode URLs for images that represent an attachment
maybe_encode_wp_prepare_attachment_for_js ( array $response, integer | object $attachment, array $meta ) : array	Maybe encode URLs when outputting attachments in the media grid
maybe_remove_query_string ( string $url ) : string	Maybe remove query string from URL.
maybe_update_cloudfront_path ( string $path ) : string	Potentially update path for CloudFront URLs.
memory_exceeded ( null | string $filter_name = null ) : boolean	Memory exceeded
more_info_link ( string $url, string $hash = '', boolean $append_campaign = true ) : string	More info link
multisite_get_spaced_used ( $space_used ) : float | integer	Used to give a realistic total of storage space used on a Multisite subsite, when there have been attachments uploaded to S3 but removed from server
on_off ( string $key ) : string	Helper for displaying settings
open_ssl_enabled ( ) : boolean	Detect if OpenSSL is enabled
output_diagnostic_info ( boolean $escape = true ) : string	Diagnostic information for the support tab
plugin_deactivated_notice ( )	Display a notice after either lite or pro plugin has been auto deactivated
plugin_load ( )
pre_set_setting ( string $key, string $value )	Perform custom actions before the setting is saved
prepare_bucket_error ( WP_Error $object, boolean $single = true ) : array	Prepare the bucket error before returning to JS
register_modal_assets ( )	Register modal scripts and styles so they can be enqueued later
remove_attachment_files_from_s3 ( integer $post_id, array $s3object, boolean $remove_backup_sizes = true, boolean $log_error = false, boolean $return_on_error = false, boolean $force_new_s3_client = false )	Removes an attachment's files from S3.
remove_local_files ( array $file_paths )	Remove files from the local site
remove_scheme ( string $url ) : string	Remove scheme from URL.
remove_size_from_filename ( string $url, boolean $remove_extension = false ) : string	Remove size from filename (image[-100x100].jpeg).
remove_wp_plugin_dir ( string $path ) : string	Helper to remove the plugin directory from the plugin path
render_bucket_permission_errors ( )	Render error messages in a view for bucket permission and access issues
render_page ( )	Display the main settings page for the plugin
restore_current_blog ( )	Helper to restore to the current Multisite blog
sanitize_custom_domain ( string $domain ) : string	Sanitize custom domain
save_bucket ( string $bucket_name, boolean $manual = false, null | string $region = null ) : string | boolean	Save bucket and bucket's region
save_bucket_for_ajax ( string $bucket, boolean | false $manual_select = false, null | string $region = null, array $defaults = [] )	Wrapper method for saving a bucket when creating or selecting
schedule_event ( string $hook, null | string $interval = null, array $args = [] )	Wrapper for scheduling cron jobs
set_attachment_acl_on_s3 ( integer $post_id, array $s3object, string $acl ) : array | boolean | WP_Error	Apply ACL to an attachment and associated files
set_client ( Aws\S3\S3Client $client )	Setter for S3 client
set_setting ( string $key, mixed $value )	Setter for a plugin setting with custom hooks
settings_more_info_link ( string $hash ) : string	Settings more info link
show_deprecated_domain_setting ( null | string $domain = null ) : boolean	Show the deprecated Domain option setting?
switch_to_blog ( integer | boolean $blog_id = false )	Helper to switch to a Multisite blog - If the site is MS - If the blog is not the current blog defined
translate_region ( $region ) : string	Translate older bucket locations to newer S3 region names http://docs.aws.amazon.com/general/latest/gr/rande.html#s3_region
update_attached_file ( string $file, integer $attachment_id ) : string	Allow processes to update the file on S3 via update_attached_file()
update_site_option ( string $option, mixed $value, boolean $autoload = true ) : boolean	Update site option.
upgrade_virtual_host ( ) : string	Upgrade the 'virtual host' / 'bucket as domain' setting to the new CloudFront / Domain setting
upload_attachment_to_s3 ( integer $post_id, array | null $data = null, string | null $file_path = null, boolean $force_new_s3_client = false, boolean $remove_local_files = true ) : array | WP_Error	Upload attachment to S3
use_ssl ( boolean | null $use_ssl = null ) : boolean	Determine when to use https in URLS
verify_ajax_request ( )
verify_media_actions ( ) : boolean	Check we can do the media actions
wp_get_attachment_url ( string $url, integer $post_id ) : boolean | mixed | void | WP_Error	Get attachment url
wp_handle_upload_prefilter ( array $file ) : array	Create unique names for file to be uploaded to AWS This only applies when the remove local file option is enabled
wp_update_attachment_metadata ( array $data, integer $post_id ) : array	Handles the upload of the attachment to S3 when an attachment is updated using the 'wp_update_attachment_metadata' filter

Protected Methods

Method	Description
convert_dimensions_to_size_name ( integer $attachment_id, array $dimensions ) : null | string	Convert dimensions to size
diagnostic_media_counts ( ) : array	Get the total attachment and total S3 attachment counts for the diagnostic log
get_acl_value_string ( array $acl ) : string	Get ACL value string.
get_local_url_preview ( boolean $escape = true, string $suffix = 'photo.jpg' ) : string	Get local URL preview.
get_mime_types_to_gzip ( boolean $media_library = false ) : array	Get mime types to gzip
maybe_convert_size_to_string ( integer $attachment_id, mixed $size ) : null | string	Maybe convert size to string
maybe_display_deprecated_http_notice ( )	Display a notice if using setting to force HTTP as url scheme, removed in 1.3.
maybe_sign_intermediate_size ( string $url, integer $attachment_id, string | array $size, boolean | array $s3object = false ) : mixed | WP_Error	Sign intermediate size.
normalize_object_prefix ( string $prefix ) : string	Normalize object prefix.
return_upload_error ( string $error_msg, array | null $return = null ) : array | WP_Error	Helper to return meta data on upload error
should_gzip_file ( string $file_path, string $type ) : boolean	Should gzip file

Private Methods

Method	Description
more_info_campaign_url ( string $url ) : string	Create a More Info campaign url for given url.

Method Details

Property Details