mirror of
https://github.com/mainwp/mainwp-child.git
synced 2025-09-01 03:58:07 +08:00
bd4d9d2432
* Fixed: issues with displaying broken links data for specific setups * Fixed: compatibility issues with the latest PageSpeed Insights plugin version * Fixed: an issue with publishing "future" posts * Fixed: an issue with sending email alerts in specific setups * Fixed: an issue with saving code snippets in wp-config.php when the file is in a custom location * Fixed: an issue with clearing unused scheduled cron jobs * Added: support for the new PageSpeed Insights plugin options * Updated: disabled the "Remove readme.html" security check feature for WPEngine hosted child sites * Updated: support for detecting premium themes updates
355 lines
11 KiB
PHP
355 lines
11 KiB
PHP
<?php
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/*
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Plugin: Vendi Abandoned Plugin Check
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Description: Provides information about abandoned plugins.
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Version: 3.1.1
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License: GPLv2
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Author: Vendi Advertising (Chris Haas)
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*/
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class MainWP_Child_Plugins_Check {
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public static $instance = null;
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private $cron_name_watcher = 'mainwp_child_cron_plugin_health_check_watcher';
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private $cron_name_daily = 'mainwp_child_cron_plugin_health_check_daily';
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private $cron_name_batching = 'mainwp_child_cron_plugin_health_check_batching';
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private $tran_name_plugin_timestamps = 'mainwp_child_tran_name_plugin_timestamps';
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private $tran_name_plugins_to_batch = 'mainwp_child_tran_name_plugins_to_batch';
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private $option_name_last_daily_run = 'mainwp_child_plugin_last_daily_run';
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public static function Instance() {
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if ( null === MainWP_Child_Plugins_Check::$instance ) {
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MainWP_Child_Plugins_Check::$instance = new MainWP_Child_Plugins_Check();
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}
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return MainWP_Child_Plugins_Check::$instance;
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}
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public function __construct() {
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if ( get_option('mainwp_child_plugintheme_days_outdate') ) {
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$this->schedule_watchdog();
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add_action( $this->cron_name_batching, array( $this, 'run_check' ) );
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add_action( $this->cron_name_daily, array( $this, 'run_check' ) );
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add_action( $this->cron_name_watcher, array( $this, 'perform_watchdog' ) );
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//add_filter( 'plugin_row_meta', array( $this, 'change_plugin_row_meta' ), 10, 4 );
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add_filter( 'plugins_api_args', array( $this, 'modify_plugin_api_search_query' ), 10, 2 );
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add_action( 'mainwp_child_deactivation', array( $this, 'cleanup_deactivation' ) );
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}
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}
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private function cleanup_basic() {
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wp_clear_scheduled_hook( $this->cron_name_daily );
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wp_clear_scheduled_hook( $this->cron_name_batching );
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delete_transient( $this->tran_name_plugins_to_batch );
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}
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public function cleanup_deactivation( $del = true ) {
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$this->cleanup_basic();
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wp_clear_scheduled_hook( $this->cron_name_watcher );
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delete_option( $this->option_name_last_daily_run );
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if ( $del ) {
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delete_transient( $this->tran_name_plugin_timestamps );
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}
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}
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public function modify_plugin_api_search_query( $args, $action ) {
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if ( isset( $action ) && 'query_plugins' === $action ) {
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if ( ! is_object( $args ) ) {
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$args = new \stdClass();
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}
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if ( ! property_exists( $args, 'fields' ) ) {
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$args->fields = array();
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}
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$args->fields = array_merge( $args->fields, array( 'last_updated' => true ) );
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}
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return $args;
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}
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public function perform_watchdog() {
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if ( false === wp_next_scheduled( $this->cron_name_daily ) && false === wp_next_scheduled( $this->cron_name_batching ) ) {
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$last_run = get_option( $this->option_name_last_daily_run );
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if ( false === $last_run || ! is_integer( $last_run ) ) {
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$last_run = false;
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} else {
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$last_run = new \DateTime( '@' . $last_run );
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}
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//Get now
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$now = new \DateTime();
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if ( false === $last_run || (int) $now->diff( $last_run )->format( '%h' ) >= 24 ) {
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$this->cleanup_basic();
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wp_schedule_event( time(), 'daily', $this->cron_name_daily );
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update_option( $this->option_name_last_daily_run, $now->getTimestamp() );
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}
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}
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}
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public function schedule_watchdog() {
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//For testing
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//$this->cleanup_deactivation();
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//Schedule a global watching cron just in case both other crons get killed
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if ( ! wp_next_scheduled( $this->cron_name_watcher ) ) {
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wp_schedule_event( time(), 'hourly', $this->cron_name_watcher );
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}
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}
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public function get_plugins_outdate_info() {
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$plugins_outdate = get_transient( $this->tran_name_plugin_timestamps );
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if ( ! is_array( $plugins_outdate ) ) {
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$plugins_outdate = array();
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}
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if ( ! function_exists( 'get_plugins' ) ) {
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require_once ABSPATH . '/wp-admin/includes/plugin.php';
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}
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$plugins = get_plugins();
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$update = false;
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foreach ( $plugins_outdate as $slug => $v ) {
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if ( ! isset( $plugins[ $slug ] ) ) {
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unset( $plugins_outdate[ $slug ] );
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$update = true;
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}
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}
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if ( $update ) {
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set_transient( $this->tran_name_plugin_timestamps, $plugins_outdate, DAY_IN_SECONDS );
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}
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return $plugins_outdate;
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}
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// for testing
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public function change_plugin_row_meta( $plugin_meta, $plugin_file, $plugin_data, $status ) {
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//Grab our previously stored array of known last modified dates
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//Requires WP 2.8.0
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$plugin_info = get_transient( $this->tran_name_plugin_timestamps );
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//Sanity check the response
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if( false === $plugin_info || ! is_array( $plugin_info ) && 0 === count( $plugin_info ) )
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{
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return $plugin_meta;
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}
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//See if this specific plugin is in the known list
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if( array_key_exists( $plugin_file, $plugin_info ) )
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{
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//Get now
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$now = new \DateTime();
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$last_updated = $plugin_info[ $plugin_file ]['last_updated'];
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//Last updated is stored as timestamp, get a real date
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$plugin_last_updated_date = new \DateTime( '@' . $last_updated );
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//Compute days between now and plugin last updated
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$diff_in_days = $now->diff( $plugin_last_updated_date )->format( '%a' );
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//Customizable number of days for tolerance
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$tolerance_in_days = get_option( 'mainwp_child_plugintheme_days_outdate', 365 );
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//If we're outside the window for tolerance show a message
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if( $diff_in_days > $tolerance_in_days )
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{
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$plugin_meta[] = sprintf( '<strong style="color: #f00;">This plugin has not been updated by the author in %1$d days!</strong>', $diff_in_days );
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}
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else
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{
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$plugin_meta[] = sprintf( '<span style="color: #090;">This plugin was last updated by the author in %1$d days ago.</span>', $diff_in_days );
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}
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}
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return $plugin_meta;
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}
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public function run_check() {
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if ( ! function_exists( 'get_plugins' ) ) {
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require_once ABSPATH . '/wp-admin/includes/plugin.php';
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}
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//Get our previous results
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$responses = get_transient( $this->tran_name_plugin_timestamps );
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if ( false === $responses || ! is_array( $responses ) ) {
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$responses = array();
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}
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//Get our previous cache of plugins for batching
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$all_plugins = get_transient( $this->tran_name_plugins_to_batch );
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//If there wasn't a previous cache
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if ( false === $all_plugins || ! is_array( $all_plugins ) ) {
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$plugins = get_plugins();
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if ( is_array( $plugins ) ) {
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foreach ( $plugins as $slug => $plugin ) {
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if ( isset( $plugin['Name'] ) && ! empty( $plugin['Name'] ) ) {
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$all_plugins[ $slug ] = array(
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'Name' => $plugin['Name'],
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'PluginURI' => $plugin['PluginURI'],
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'Version' => $plugin['Version'],
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);
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}
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}
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}
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$responses = array();
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}
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$avoid_plugins = array( 'sitepress-multilingual-cms/sitepress.php' );
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//Grab a small number of plugins to scan
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$plugins_to_scan = array_splice( $all_plugins, 0, apply_filters( 'mainwp_child_plugin_health_check_max_plugins_to_batch', 10 ) );
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$tolerance_in_days = get_option( 'mainwp_child_plugintheme_days_outdate', 365 );
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//Loop through each known plugin
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foreach ( $plugins_to_scan as $slug => $v ) {
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if ( in_array( $slug, $avoid_plugins ) ) {
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continue;
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}
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//Try to get the raw information for this plugin
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$body = $this->try_get_response_body( $slug, false );
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//We couldn't get any information, skip this plugin
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if ( false === $body ) {
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continue;
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}
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//Deserialize the response
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$obj = maybe_unserialize( $body );
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$now = new \DateTime();
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//Sanity check that deserialization worked and that our property exists
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if ( false !== $obj && is_object( $obj ) && property_exists( $obj, 'last_updated' ) ) {
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if ( version_compare( $v['Version'], $obj->version, '>' ) ) {
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continue;
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}
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$last_updated = strtotime( $obj->last_updated );
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$plugin_last_updated_date = new \DateTime( '@' . $last_updated );
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$diff_in_days = $now->diff( $plugin_last_updated_date )->format( '%a' );
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if ( $diff_in_days < $tolerance_in_days ) {
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continue;
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}
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$v['last_updated'] = $last_updated;
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$responses[ $slug ] = $v;
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}
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}
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if ( ! defined( 'DAY_IN_SECONDS' ) ) {
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define( 'DAY_IN_SECONDS', 24 * 60 * 60 );
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}
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//Store the master response for usage in the plugin table
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set_transient( $this->tran_name_plugin_timestamps, $responses, DAY_IN_SECONDS );
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if ( 0 === count( $all_plugins ) ) {
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delete_transient( $this->tran_name_plugins_to_batch );
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} else {
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set_transient( $this->tran_name_plugins_to_batch, $all_plugins, DAY_IN_SECONDS );
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wp_schedule_single_event( time(), $this->cron_name_batching );
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}
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}
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private function try_get_response_body( $plugin, $second_pass ) {
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//Some of this code is lifted from class-wp-upgrader
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//Get the WordPress current version to be polite in the API call
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include( ABSPATH . WPINC . '/version.php' );
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global $wp_version;
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//General options to be passed to wp_remote_get
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$options = array(
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'timeout' => 60 * 60, //HOUR_IN_SECONDS
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'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' ),
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);
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//The URL for the endpoint
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$url = $http_url = 'http://api.wordpress.org/plugins/info/1.0/';
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//If we support SSL
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//Requires WP 3.2.0
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if ( $ssl = wp_http_supports( array( 'ssl' ) ) ) {
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//Requires WP 3.4.0
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$url = set_url_scheme( $url, 'https' );
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}
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$plugin_dir = $plugin;
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if ( strpos( $plugin, '/' ) !== false ) {
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$plugin_dir = dirname( $plugin );
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}
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//Try to get the response (usually the SSL version)
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//Requires WP 2.7.0
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$raw_response = wp_remote_get( $url . $plugin_dir, $options );
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//If we don't have an error and we received a valid response code
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//Requires WP 2.7.0
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if ( ! is_wp_error( $raw_response ) && 200 === (int) wp_remote_retrieve_response_code( $raw_response ) ) {
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//Get the actual body
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//Requires WP 2.7.0
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$body = wp_remote_retrieve_body( $raw_response );
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//Make sure that it isn't empty and also not an empty serialized object
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if ( '' !== $body && 'N;' !== $body ) {
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//If valid, return that
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return $body;
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}
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}
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//The above valid
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//If we previously tried an SSL version try without SSL
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//Code below same as above block
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if ( $ssl ) {
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$raw_response = wp_remote_get( $http_url . $plugin, $options );
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if ( ! is_wp_error( $raw_response ) && 200 === (int) wp_remote_retrieve_response_code( $raw_response ) ) {
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$body = wp_remote_retrieve_body( $raw_response );
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if ( '' !== $body && 'N;' !== $body ) {
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return $body;
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}
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}
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}
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//The above failed
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//If we're on a second pass already then there's nothing left to do but bail
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if ( true === $second_pass ) {
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return false;
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}
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//We're still on the first pass, try to get just the name of the directory of the plugin
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$parts = explode( '/', $plugin );
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//Sanity check that we have two parts, a directory and a file name
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if ( 2 === count( $parts ) ) {
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//Try this entire function using just the directory name
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return $this->try_get_response_body( $parts[0], true );
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}
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//Everything above failed, bail
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return false;
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}
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}
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