<?php
/**
* By Fouad @mo3aser
* Tielabs.com
*
* Based on the ACF Updater class
* The PluginUpdater class which can be used to pull plugin updates from a new location.
*/
namespace ACF\Upgrades;
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
use stdClass;
/**
* The PluginUpdater class which can be used to pull plugin updates from a new location.
*/
class PluginUpdater {
/**
* The URL where the api is located.
* @var ApiUrl
*/
private $api_url;
/**
* The amount of time to wait before checking for new updates.
* @var CacheTime
*/
private $cache_time;
/**
* These properties are passed in when instantiating to identify the plugin and it's update location.
* @var Properties
*/
private $properties;
/**
* Get the class constructed.
*
*/
public function __construct() {
$properties = array(
'plugin_slug' => 'advanced-custom-fields',
'plugin_basename' => ACF_BASENAME,
);
$this->api_url = 'https://wpe-plugin-updates.wpengine.com/';
$this->cache_time = time() + HOUR_IN_SECONDS * 5;
$this->update_installed_plugin_version();
add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'wporg_api_reponse' ), 1 ) ;
$this->properties = $this->get_full_plugin_properties( $properties, $this->api_url );
if ( ! $this->properties ) {
return;
}
$this->register();
}
/**
* Ensure that the installed version of the pirated version that hosted on wp.org is always lower than the genuine plugin latest version.
*
* by: Fouad @mo3aser
* @return void
*/
public function update_installed_plugin_version(){
$cache_plugins = wp_cache_get( 'plugins', 'plugins' );
if( ! empty( $cache_plugins ) ){
$key = array_key_first( $cache_plugins );
if( ! empty( $cache_plugins[ $key ][ ACF_BASENAME ]['AuthorName'] ) && $cache_plugins[ $key ][ ACF_BASENAME ]['AuthorName'] != 'WP Engine' ){
$cache_plugins[ $key ][ ACF_BASENAME ]['Version'] = '6.0.0';
wp_cache_replace( 'plugins', $cache_plugins, 'plugins' );
}
}
}
/**
* Remove the plugin from the wp.org API reponse, in case Matt did something dump like pumping the latest version number to a very high number
*
* by: Fouad @mo3aser
*/
function wporg_api_reponse( $transient ){
if( ! empty( $transient->response[ ACF_BASENAME ]->id ) && strpos( $transient->response[ ACF_BASENAME ]->package, 'wordpress.org' ) !== false ){
$transient->response[ ACF_BASENAME ] = false;
}
return $transient;
}
/**
* Get the full plugin properties, including the directory name, version, basename, and add a transient name.
*
* @param Properties $properties These properties are passed in when instantiating to identify the plugin and it's update location.
* @param ApiUrl $api_url The URL where the api is located.
*/
public function get_full_plugin_properties( $properties, $api_url ) {
$plugins = \get_plugins();
// Scan through all plugins installed and find the one which matches this one in question.
foreach ( $plugins as $plugin_basename => $plugin_data ) {
// Match using the passed-in plugin's basename.
if ( $plugin_basename === $properties['plugin_basename'] ) {
// Add the values we need to the properties.
$properties['plugin_dirname'] = dirname( $plugin_basename );
$properties['plugin_version'] = $plugin_data['Version'];
$properties['plugin_update_transient_name'] = 'wpesu-plugin-' . sanitize_title( $properties['plugin_dirname'] );
$properties['plugin_update_transient_exp_name'] = 'wpesu-plugin-' . sanitize_title( $properties['plugin_dirname'] ) . '-expiry';
$properties['plugin_manifest_url'] = trailingslashit( $api_url ) . trailingslashit( $properties['plugin_slug'] ) . 'info.json';
return $properties;
}
}
// No matching plugin was found installed.
return null;
}
/**
* Register hooks.
*
* @return void
*/
public function register() {
add_filter( 'plugins_api', array( $this, 'filter_plugin_update_info' ), 20, 3 );
add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'filter_plugin_update_transient' ), 100 );
}
/**
* Filter the plugin update transient to take over update notifications.
*
* @param object $transient The site_transient_update_plugins transient.
*
* @handles site_transient_update_plugins
* @return object
*/
public function filter_plugin_update_transient( $transient ) {
// No update object exists. Return early.
if ( empty( $transient ) ) {
return $transient;
}
$result = $this->fetch_plugin_info();
if ( false === $result ) {
return $transient;
}
$res = $this->parse_plugin_info( $result );
if ( version_compare( $this->properties['plugin_version'], $result->version, '<' ) ) {
$transient->response[ $res->plugin ] = $res;
} else {
$transient->no_update[ $res->plugin ] = $res;
}
return $transient;
}
/**
* Filters the plugin update information.
*
* @param object $res The response to be modified for the plugin in question.
* @param string $action The action in question.
* @param object $args The arguments for the plugin in question.
*
* @handles plugins_api
* @return object
*/
public function filter_plugin_update_info( $res, $action, $args ) {
// Do nothing if this is not about getting plugin information.
if ( 'plugin_information' !== $action ) {
return $res;
}
// Do nothing if it is not our plugin.
if ( $this->properties['plugin_dirname'] !== $args->slug ) {
return $res;
}
$result = $this->fetch_plugin_info();
// Do nothing if we don't get the correct response from the server.
if ( false === $result ) {
return $res;
}
return $this->parse_plugin_info( $result );
}
/**
* Fetches the plugin update object from the WP Product Info API.
*
* @return object|false
*/
private function fetch_plugin_info() {
// Fetch cache first.
$expiry = get_option( $this->properties['plugin_update_transient_exp_name'], 0 );
$response = get_option( $this->properties['plugin_update_transient_name'] );
if ( empty( $expiry ) || time() > $expiry || empty( $response ) ) {
$response = wp_remote_get(
$this->properties['plugin_manifest_url'],
array(
'timeout' => 10,
'headers' => array(
'Accept' => 'application/json',
),
)
);
if (
is_wp_error( $response ) ||
200 !== wp_remote_retrieve_response_code( $response ) ||
empty( wp_remote_retrieve_body( $response ) )
) {
return false;
}
$response = wp_remote_retrieve_body( $response );
// Cache the response.
update_option( $this->properties['plugin_update_transient_exp_name'], $this->cache_time, false );
update_option( $this->properties['plugin_update_transient_name'], $response, false );
}
$decoded_response = json_decode( $response );
if ( json_last_error() !== JSON_ERROR_NONE ) {
return false;
}
return $decoded_response;
}
/**
* Parses the product info response into an object that WordPress would be able to understand.
*
* @param object $response The response object.
*
* @return stdClass
*/
private function parse_plugin_info( $response ) {
global $wp_version;
$res = new stdClass();
$res->name = $response->name;
$res->slug = $response->slug;
$res->version = $response->version;
$res->requires = $response->requires;
$res->download_link = $response->download_link;
$res->trunk = $response->download_link;
$res->new_version = $response->version;
$res->plugin = $this->properties['plugin_basename'];
$res->package = $response->download_link;
// Plugin information modal and core update table use a strict version comparison, which is weird.
// If we're genuinely not compatible with the point release, use our WP tested up to version.
// otherwise use exact same version as WP to avoid false positive.
$res->tested = 1 === version_compare( substr( $wp_version, 0, 3 ), $response->tested )
? $response->tested
: $wp_version;
$res->sections = array(
'description' => $response->sections->description,
'changelog' => $response->sections->changelog,
);
return $res;
}
}
ما بقاش الذكاء الاصطناعي مجرد خيال علمي أو تطور مستنيينه في المستقبل… لأ، ده بقى واقع عايشينه كل يوم، وبيأثر بشكل مباشر على شغلنا، ومهاراتنا، وحتى على الوظايف نفسها. في الفيديو ده، هنتكلم عن إزاي الذكاء الاصطناعي قلب موازين سوق العمل، إيه المهن اللي بدأت تختفي، وإيه اللي طلع جديد، وإزاي نجهز نفسنا للمستقبل اللي بدأ خلاص.