Tribe__PUE__Plugin_Info::from_json( string $json )

Create a new instance of Tribe__PUE__Plugin_Info from JSON-encoded plugin info returned by an external update API.

Contents

Parameters

$json

(string) (Required) Valid JSON string representing plugin info.

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Return

(Tribe__PUE__Plugin_Info) New instance of Tribe<strong>PUE</strong>Plugin_Info, or NULL on error.

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Source

File: src/Tribe/PUE/Plugin_Info.php 

		public static function from_json( $json ) {
			$apiResponse = json_decode( $json );

			// Get first item of the response array
			if ( $apiResponse && ! empty( $apiResponse->results ) ) {
				$apiResponse = current( $apiResponse->results );
			}

			if ( empty( $apiResponse ) || ! is_object( $apiResponse ) ) {
				return null;
			}

			//Very, very basic validation.
			$valid = ( isset( $apiResponse->name ) && ! empty( $apiResponse->name ) && isset( $apiResponse->version ) && ! empty( $apiResponse->version ) ) || ( isset( $apiResponse->api_invalid ) || isset( $apiResponse->no_api ) );
			if ( ! $valid ) {
				return null;
			}

			$info = new Tribe__PUE__Plugin_Info();

			foreach ( get_object_vars( $apiResponse ) as $key => $value ) {
				$key = str_replace( 'plugin_', '', $key ); // let's strip out the "plugin_" prefix we've added in plugin-updater-classes.
				$info->$key = $value;
			}

			return $info;
		}

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