Edit File: Info.php
<?php if ( !class_exists('Puc_v4p11_Plugin_Info', false) ): /** * A container class for holding and transforming various plugin metadata. * * @author Janis Elsts * @copyright 2016 * @access public */ class Puc_v4p11_Plugin_Info extends Puc_v4p11_Metadata { //Most fields map directly to the contents of the plugin's info.json file. //See the relevant docs for a description of their meaning. public $name; public $slug; public $version; public $homepage; public $sections = array(); public $download_url; public $banners; public $icons = array(); public $translations = array(); public $author; public $author_homepage; public $requires; public $tested; public $requires_php; public $upgrade_notice; public $rating; public $num_ratings; public $downloaded; public $active_installs; public $last_updated; public $id = 0; //The native WP.org API returns numeric plugin IDs, but they're not used for anything. public $filename; //Plugin filename relative to the plugins directory. /** * Create a new instance of Plugin Info from JSON-encoded plugin info * returned by an external update API. * * @param string $json Valid JSON string representing plugin info. * @return self|null New instance of Plugin Info, or NULL on error. */ public static function fromJson($json){ $instance = new self(); if ( !parent::createFromJson($json, $instance) ) { return null; } //json_decode decodes assoc. arrays as objects. We want them as arrays. $instance->sections = (array)$instance->sections; $instance->icons = (array)$instance->icons; return $instance; } /** * Very, very basic validation. * * @param StdClass $apiResponse * @return bool|WP_Error */ protected function validateMetadata($apiResponse) { if ( !isset($apiResponse->name, $apiResponse->version) || empty($apiResponse->name) || empty($apiResponse->version) ) { return new WP_Error( 'puc-invalid-metadata', "The plugin metadata file does not contain the required 'name' and/or 'version' keys." ); } return true; } /** * Transform plugin info into the format used by the native WordPress.org API * * @return object */ public function toWpFormat(){ $info = new stdClass; //The custom update API is built so that many fields have the same name and format //as those returned by the native WordPress.org API. These can be assigned directly. $sameFormat = array( 'name', 'slug', 'version', 'requires', 'tested', 'rating', 'upgrade_notice', 'num_ratings', 'downloaded', 'active_installs', 'homepage', 'last_updated', 'requires_php', ); foreach($sameFormat as $field){ if ( isset($this->$field) ) { $info->$field = $this->$field; } else { $info->$field = null; } } //Other fields need to be renamed and/or transformed. $info->download_link = $this->download_url; $info->author = $this->getFormattedAuthor(); $info->sections = array_merge(array('description' => ''), $this->sections); if ( !empty($this->banners) ) { //WP expects an array with two keys: "high" and "low". Both are optional. //Docs: https://wordpress.org/plugins/about/faq/#banners $info->banners = is_object($this->banners) ? get_object_vars($this->banners) : $this->banners; $info->banners = array_intersect_key($info->banners, array('high' => true, 'low' => true)); } return $info; } protected function getFormattedAuthor() { if ( !empty($this->author_homepage) ){ /** @noinspection HtmlUnknownTarget */ return sprintf('<a href="%s">%s</a>', $this->author_homepage, $this->author); } return $this->author; } } endif;