| 1 |
<?php |
| 2 |
/** |
| 3 |
* Typekit Client |
| 4 |
* |
| 5 |
* @package Powerkit |
| 6 |
* @subpackage Modules/Helper |
| 7 |
*/ |
| 8 |
|
| 9 |
/** |
| 10 |
* Typekit Client Class |
| 11 |
*/ |
| 12 |
class Powerkit_Typekit_Api { |
| 13 |
|
| 14 |
/** |
| 15 |
* Timeout. |
| 16 |
* |
| 17 |
* @var int $timeout Timeout. |
| 18 |
*/ |
| 19 |
private $timeout = 30; |
| 20 |
|
| 21 |
/** |
| 22 |
* Api link. |
| 23 |
* |
| 24 |
* @var string $api link. |
| 25 |
*/ |
| 26 |
private $api = 'https://typekit.com/api/v1/json/kits/'; |
| 27 |
|
| 28 |
/** |
| 29 |
* Create a new instance of the client |
| 30 |
* |
| 31 |
* @param number $timeout Connection timeout in seconds (default is 30 seconds). |
| 32 |
*/ |
| 33 |
public function __construct( $timeout = 30 ) { |
| 34 |
$this->timeout = $timeout; |
| 35 |
} |
| 36 |
|
| 37 |
/** |
| 38 |
* Make a request and read the response. If succesful, |
| 39 |
* a tuple of HTTP status code and response data is |
| 40 |
* returned. If an error occurs NULL is returned. |
| 41 |
* |
| 42 |
* @param number $path Path. |
| 43 |
* @param string $token Token. |
| 44 |
* @return (number, string)|null |
| 45 |
*/ |
| 46 |
private function make_request( $path, $token ) { |
| 47 |
|
| 48 |
$remote_get = wp_remote_get( |
| 49 |
$path, array( |
| 50 |
'timeout' => $this->timeout, |
| 51 |
'httpversion' => '1.1', |
| 52 |
'headers' => array( |
| 53 |
'Accept' => 'application/json', |
| 54 |
'Host' => 'typekit.com', |
| 55 |
'X-Typekit-Token' => $token, |
| 56 |
), |
| 57 |
) |
| 58 |
); |
| 59 |
|
| 60 |
if ( ! is_wp_error( $remote_get ) || wp_remote_retrieve_response_code( $remote_get ) === 200 ) { |
| 61 |
return array( '200', $remote_get['body'] ); |
| 62 |
} else { |
| 63 |
return null; |
| 64 |
} |
| 65 |
} |
| 66 |
|
| 67 |
/** |
| 68 |
* Get one or more kits. If kit identifier is not given |
| 69 |
* all kits are returned. |
| 70 |
* |
| 71 |
* @param string $id The kit identifier (optional). |
| 72 |
* @param string $token Your Typekit API token (optional). |
| 73 |
* @param bool $cached Cache result. |
| 74 |
* @return string|null NULL if retrieving the kit(s) failed, otherwise it return the data. |
| 75 |
*/ |
| 76 |
public function get( $id = null, $token = null, $cached = true ) { |
| 77 |
|
| 78 |
$transient = sprintf( 'pk_typekit_%s_s', $id, $token ); |
| 79 |
|
| 80 |
$data = $cached ? get_option( $transient ) : null; |
| 81 |
|
| 82 |
if ( null === $data || false === $data ) { |
| 83 |
|
| 84 |
if ( ! is_null( $id ) ) { |
| 85 |
if ( ! is_null( $token ) ) { |
| 86 |
$result = $this->make_request( $this->api . $id . '/', $token ); |
| 87 |
} else { |
| 88 |
$result = $this->make_request( $this->api . $id . '/published', $token ); |
| 89 |
} |
| 90 |
} else { |
| 91 |
$result = $this->make_request( $this->api, $token ); |
| 92 |
} |
| 93 |
|
| 94 |
if ( ! is_null( $result ) ) { |
| 95 |
list($status, $data) = $result; |
| 96 |
|
| 97 |
if ( '200' === $status ) { |
| 98 |
$data = json_decode( $data, true ); |
| 99 |
} |
| 100 |
} |
| 101 |
|
| 102 |
update_option( $transient, $data, false ); |
| 103 |
} |
| 104 |
|
| 105 |
return $data; |
| 106 |
} |
| 107 |
} |
| 108 |
|
