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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
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| Current Path : /var/www/web28/html/wp-content/plugins/fusion-builder/inc/lib/inc/ |
| Current File : //var/www/web28/html/wp-content/plugins/fusion-builder/inc/lib/inc/class-fusion-envato-api.php |
<?php
/**
* Envato API class.
*
* @package Fusion_Envato_API
*/
/**
* Creates the Envato API connection.
*
* @class Fusion_Envato_API
* @version 1.0.0
* @since 1.0.0
*/
class Fusion_Envato_API {
/**
* The Envato API personal token.
*
* @access private
* @since 1.0.0
* @var string
*/
private $token;
/**
* An instance of the Fusion_Product_Registration class.
*
* @access private
* @since 1.0.0
* @var object Fusion_Product_Registration.
*/
private $registration;
/**
* A dummy constructor to prevent this class from being loaded more than once.
*
* @access public
* @since 1.0.0
* @param object $registration An instance of the Fusion_Product_Registration class.
*/
public function __construct( $registration ) {
$this->registration = $registration;
$this->token = $this->registration->get_token();
}
/**
* You cannot clone this class.
*
* @access public
* @since 1.0.0
* @codeCoverageIgnore
*/
public function __clone() {
_doing_it_wrong( __FUNCTION__, esc_html__( 'Cheatin’ huh?', 'fusion-builder' ), '1.0.0' );
}
/**
* You cannot unserialize instances of this class.
*
* @access public
* @since 1.0.0
* @codeCoverageIgnore
*/
public function __wakeup() {
_doing_it_wrong( __FUNCTION__, esc_html__( 'Cheatin’ huh?', 'fusion-builder' ), '1.0.0' );
}
/**
* Sets the token.
*
* @access public
* @param string $token The token.
*/
public function set_token( $token ) {
$this->token = $token;
}
/**
* Query the Envato API.
*
* @access public
* @uses wp_remote_get() To perform an HTTP request.
* @since 1.0.0
* @param string $url API request URL, including the request method, parameters, & file type.
* @param array $args The arguments passed to `wp_remote_get`.
* @return array The HTTP response.
*/
public function request( $url, $args = [] ) {
$defaults = [
'headers' => [
'Authorization' => 'Bearer ' . $this->token,
'User-Agent' => 'WordPress - Fusion Library',
],
'timeout' => 20,
'headers_data' => false,
];
$args = wp_parse_args( $args, $defaults );
if ( empty( $this->token ) ) {
return new WP_Error( 'api_token_error', __( 'An API token is required.', 'fusion-builder' ) );
}
// Make an API request.
$response = wp_remote_get( esc_url_raw( $url ), $args );
// Check the response code.
$response_code = wp_remote_retrieve_response_code( $response );
$response_message = wp_remote_retrieve_response_message( $response );
if ( empty( $response_code ) && is_wp_error( $response ) ) {
return $response;
}
$envato_string = '';
$headers = isset( $response['headers'] ) ? (array) $response['headers'] : [];
if ( ! empty( $headers ) && isset( $headers[ "\0*\0" . 'data' ] ) ) {
$headers_data = $headers[ "\0*\0" . 'data' ];
$date = $headers_data['date'];
$cf_ray = $headers_data['cf-ray'];
$envato_string = '(Date: ' . $date . ' | CF-RAY: ' . $cf_ray . ')';
}
if ( 200 !== $response_code && ! empty( $response_message ) ) {
return new WP_Error( $response_code, $response_message . $envato_string );
}
if ( 200 !== $response_code ) {
return new WP_Error( $response_code, __( 'An unknown API error occurred.', 'fusion-builder' ) );
}
$return = json_decode( wp_remote_retrieve_body( $response ), true );
if ( null === $return ) {
return new WP_Error( 'api_error', __( 'An unknown API error occurred.', 'fusion-builder' ) );
}
if ( $args['headers_data'] && $envato_string ) {
return [
'headers_data' => $envato_string,
'body' => $return,
];
}
return $return;
}
/**
* Deferred item download URL.
*
* @access public
* @since 1.0.0
* @param int $id The item ID.
* @return string.
*/
public function deferred_download( $id ) {
if ( empty( $id ) ) {
return '';
}
$args = [
'deferred_download' => true,
'item_id' => $id,
];
return add_query_arg( $args, esc_url( admin_url( 'admin.php?page=avada' ) ) );
}
/**
* Get the item download.
*
* @access public
* @since 1.0.0
* @param int $id The item ID.
* @param array $args The arguments passed to `wp_remote_get`.
* @return bool|array The HTTP response.
*/
public function download( $id, $args = [] ) {
if ( empty( $id ) ) {
return false;
}
$url = 'https://api.envato.com/v2/market/buyer/download?item_id=' . $id . '&shorten_url=true';
$response = $this->request( $url, $args );
// @todo Find out which errors could be returned & handle them in the UI.
if ( empty( $response ) || ! empty( $response['error'] ) ) {
return false;
}
if ( ! empty( $response['wordpress_theme'] ) ) {
return $response['wordpress_theme'];
}
if ( ! empty( $response['wordpress_plugin'] ) ) {
return $response['wordpress_plugin'];
}
return false;
}
/**
* Get an item by ID and type.
*
* @access public
* @since 1.0.0
* @param int $id The item ID.
* @param array $args The arguments passed to `wp_remote_get`.
* @return array The HTTP response.
*/
public function item( $id, $args = [] ) {
$url = 'https://api.envato.com/v3/market/catalog/item?id=' . $id;
$response = $this->request( $url, $args );
if ( empty( $response ) ) {
return false;
}
if ( ! empty( $response['wordpress_theme_metadata'] ) ) {
return $this->normalize_theme( $response );
}
if ( ! empty( $response['wordpress_plugin_metadata'] ) ) {
return $this->normalize_plugin( $response );
}
return false;
}
/**
* Get the list of available themes.
*
* @access public
* @since 1.0.0
* @param array $args The arguments passed to `wp_remote_get`.
* @param int $page The page number if one is necessary.
* @return array The HTTP response.
*/
public function themes( $args = [], $page = '' ) {
$themes = [];
$url = 'https://api.envato.com/v3/market/buyer/list-purchases?filter_by=wordpress-themes';
$url .= ( $page ) ? '&page=' . $page : '';
$response = $this->request( $url, $args );
if ( empty( $response ) || empty( $response['results'] ) ) {
return $themes;
}
foreach ( $response['results'] as $theme ) {
$themes[] = $this->normalize_theme( $theme['item'] );
}
return $themes;
}
/**
* Normalize a theme.
*
* @access public
* @since 1.0.0
* @param array $theme An array of API request values.
* @return array A normalized array of values.
*/
public function normalize_theme( $theme ) {
return [
'id' => $theme['id'],
'name' => ( ! empty( $theme['wordpress_theme_metadata']['theme_name'] ) ? $theme['wordpress_theme_metadata']['theme_name'] : '' ),
'author' => ( ! empty( $theme['wordpress_theme_metadata']['author_name'] ) ? $theme['wordpress_theme_metadata']['author_name'] : '' ),
'version' => ( ! empty( $theme['wordpress_theme_metadata']['version'] ) ? $theme['wordpress_theme_metadata']['version'] : '' ),
'description' => self::remove_non_unicode( $theme['wordpress_theme_metadata']['description'] ),
'url' => ( ! empty( $theme['url'] ) ? $theme['url'] : '' ),
'author_url' => ( ! empty( $theme['author_url'] ) ? $theme['author_url'] : '' ),
'thumbnail_url' => ( ! empty( $theme['thumbnail_url'] ) ? $theme['thumbnail_url'] : '' ),
'rating' => ( ! empty( $theme['rating'] ) ? $theme['rating'] : '' ),
];
}
/**
* Get the list of available plugins.
*
* @access public
* @since 1.0.0
* @param array $args The arguments passed to `wp_remote_get`.
* @param int $page The page number if one is necessary.
* @return array The HTTP response.
*/
public function plugins( $args = [], $page = '' ) {
$plugins = [];
$url = 'https://api.envato.com/v3/market/buyer/list-purchases?filter_by=wordpress-plugins';
$url .= ( $page ) ? '&page=' . $page : '';
$response = $this->request( $url, $args );
if ( empty( $response ) || empty( $response['results'] ) ) {
return $plugins;
}
foreach ( $response['results'] as $plugin ) {
$plugins[] = $this->normalize_plugin( $plugin['item'] );
}
return $plugins;
}
/**
* Normalize a plugin.
*
* @access public
* @since 1.0.0
* @param array $plugin An array of API request values.
* @return array A normalized array of values.
*/
public function normalize_plugin( $plugin ) {
$requires = null;
$tested = null;
$versions = [];
// Set the required and tested WordPress version numbers.
foreach ( $plugin['attributes'] as $k => $v ) {
if ( 'compatible-software' === $v['name'] ) {
$v['value'] = (array) $v['value'];
foreach ( $v['value'] as $version ) {
$versions[] = str_replace( 'WordPress ', '', trim( $version ) );
}
if ( ! empty( $versions ) ) {
$requires = $versions[ count( $versions ) - 1 ];
$tested = $versions[0];
}
break;
}
}
return [
'id' => $plugin['id'],
'name' => ( ! empty( $plugin['wordpress_plugin_metadata']['plugin_name'] ) ? $plugin['wordpress_plugin_metadata']['plugin_name'] : '' ),
'author' => ( ! empty( $plugin['wordpress_plugin_metadata']['author'] ) ? $plugin['wordpress_plugin_metadata']['author'] : '' ),
'version' => ( ! empty( $plugin['wordpress_plugin_metadata']['version'] ) ? $plugin['wordpress_plugin_metadata']['version'] : '' ),
'description' => ( ! empty( $plugin['wordpress_plugin_metadata']['description'] ) ? self::remove_non_unicode( $plugin['wordpress_plugin_metadata']['description'] ) : '' ),
'url' => ( ! empty( $plugin['url'] ) ? $plugin['url'] : '' ),
'author_url' => ( ! empty( $plugin['author_url'] ) ? $plugin['author_url'] : '' ),
'thumbnail_url' => ( ! empty( $plugin['thumbnail_url'] ) ? $plugin['thumbnail_url'] : '' ),
'landscape_url' => ( ! empty( $plugin['previews']['landscape_preview']['landscape_url'] ) ? $plugin['previews']['landscape_preview']['landscape_url'] : '' ),
'requires' => $requires,
'tested' => $tested,
'number_of_sales' => ( ! empty( $plugin['number_of_sales'] ) ? $plugin['number_of_sales'] : '' ),
'updated_at' => ( ! empty( $plugin['updated_at'] ) ? $plugin['updated_at'] : '' ),
'rating' => ( ! empty( $plugin['rating'] ) ? $plugin['rating'] : '' ),
];
}
/**
* Remove all non unicode characters in a string
*
* @access public
* @since 1.0.0
* @param string $retval The string to fix.
* @return string
*/
public static function remove_non_unicode( $retval ) {
return preg_replace( '/[\x00-\x1F\x80-\xFF]/', '', $retval );
}
/**
* Get the token scopes from the Envato API.
*
* @access public
* @since 1.0.6
* @param string $token A token to check.
* @return array
*/
public function get_token_scopes( $token = '' ) {
if ( '' === $token ) {
$token = $this->token;
}
// The arguments for the request.
$args = [
'headers' => [
'Authorization' => 'Bearer ' . $token,
'User-Agent' => 'WordPress - Fusion Library',
],
'timeout' => 20,
];
// Make the request to the Envato API.
$whoami = (array) $this->request( 'https://api.envato.com/whoami', $args );
if ( isset( $whoami['scopes'] ) && is_array( $whoami['scopes'] ) ) {
return $whoami['scopes'];
}
return [];
}
/**
* Check if the token has all the scopes we need.
*
* @access public
* @since 1.0.6
* @param string $scopes The scopes that need to be checked.
* @return bool
*/
public function check_token_scopes( $scopes ) {
$scopes_ok = false;
if ( is_array( $scopes ) && ! empty( $scopes ) ) {
$scopes_ok = true;
// An array of the scopes we need.
$needed_scopes = [
'purchase:download',
'purchase:list',
'purchase:verify',
];
// Check if all needed scopes exist.
foreach ( $needed_scopes as $needed_scope ) {
if ( ! in_array( $needed_scope, $scopes, true ) ) {
$scopes_ok = false;
}
}
}
return (bool) $scopes_ok;
}
}
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