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Mini Shell
Mini Shell
<?php
defined( 'ABSPATH' ) || die( 'Cheatin’ uh?' );
/**
* Tell WP what to do when admin is loaded aka upgrader.
*
* @since 1.0
*/
function _imagify_upgrader() {
// Back-compat' with previous version of the upgrader.
imagify_upgrader_upgrade();
// Version stored on the network.
$network_version = Imagify_Options::get_instance()->get( 'version' );
// Version stored at the site level.
$site_version = Imagify_Data::get_instance()->get( 'version' );
if ( ! $network_version ) {
// First install (network).
/**
* Triggered on Imagify first install (network).
*
* @since 1.7
* @author Grégory Viguier
*/
do_action( 'imagify_first_network_install' );
} elseif ( IMAGIFY_VERSION !== $network_version ) {
// Already installed but got updated (network).
/**
* Triggered on Imagify upgrade (network).
*
* @since 1.7
* @author Grégory Viguier
*
* @param string $network_version Previous version stored on the network.
* @param string $site_version Previous version stored on site level.
*/
do_action( 'imagify_network_upgrade', $network_version, $site_version );
}
// If any upgrade has been done, we flush and update version.
if ( did_action( 'imagify_first_network_install' ) || did_action( 'imagify_network_upgrade' ) ) {
Imagify_Options::get_instance()->set( 'version', IMAGIFY_VERSION );
}
if ( ! $site_version ) {
// First install (site level).
/**
* Triggered on Imagify first install (site level).
*
* @since 1.0
*/
do_action( 'imagify_first_install' );
} elseif ( IMAGIFY_VERSION !== $site_version ) {
// Already installed but got updated (site level).
/**
* Triggered on Imagify upgrade (site level).
*
* @since 1.0
* @since 1.7 $network_version replaces the "new version" (which can easily be grabbed with the constant).
*
* @param string $network_version Previous version stored on the network.
* @param string $site_version Previous version stored on site level.
*/
do_action( 'imagify_upgrade', $network_version, $site_version );
}
// If any upgrade has been done, we flush and update version.
if ( did_action( 'imagify_first_install' ) || did_action( 'imagify_upgrade' ) ) {
Imagify_Data::get_instance()->set( 'version', IMAGIFY_VERSION );
}
}
add_action( 'admin_init', '_imagify_upgrader' );
/**
* Upgrade the upgrader:
* Imagify 1.7 splits "network version" and "site version". Since the "site version" didn't exist before 1.7, we need to provide a version based on the "network version".
*
* @since 1.7
* @author Grégory Viguier
*/
function imagify_upgrader_upgrade() {
global $wpdb;
// Version stored on the network.
$network_version = Imagify_Options::get_instance()->get( 'version' );
if ( ! $network_version ) {
// Really first install.
return;
}
// Version stored at the site level.
$site_version = Imagify_Data::get_instance()->get( 'version' );
if ( $site_version ) {
// This site's upgrader is already upgraded.
return;
}
if ( ! is_multisite() ) {
// Not a multisite, so both versions must have the same value.
Imagify_Data::get_instance()->set( 'version', $network_version );
return;
}
$sites = get_site_option( 'imagify_old_version' );
if ( IMAGIFY_VERSION !== $network_version && ! $sites ) {
// The network is not up-to-date yet: store the site IDs that must be updated.
$network_id = function_exists( 'get_current_network_id' ) ? get_current_network_id() : $wpdb->siteid;
$sites = $wpdb->get_col( $wpdb->prepare( "SELECT blog_id FROM $wpdb->blogs WHERE site_id = %d AND archived = 0 AND deleted = 0", $network_id ) );
$sites = array_map( 'absint', $sites );
$sites = array_filter( $sites );
if ( ! $sites ) {
// Uh?
return;
}
// We store the old network version and the site Ids: those sites will need to be upgraded from this version.
$sites['version'] = $network_version;
add_site_option( 'imagify_old_version', $sites );
}
if ( empty( $sites['version'] ) ) {
// WTF.
delete_site_option( 'imagify_old_version' );
return;
}
$network_version = $sites['version'];
unset( $sites['version'] );
$sites = array_flip( $sites );
$site_id = get_current_blog_id();
if ( ! isset( $sites[ $site_id ] ) ) {
// This site is already upgraded.
return;
}
unset( $sites[ $site_id ] );
if ( ! $sites ) {
// We're done, all the sites have been upgraded.
delete_site_option( 'imagify_old_version' );
} else {
// Some sites still need to be upgraded.
$sites = array_flip( $sites );
$sites['version'] = $network_version;
update_site_option( 'imagify_old_version', $sites );
}
Imagify_Data::get_instance()->set( 'version', $network_version );
}
/**
* Keeps this function up to date at each version.
*
* @since 1.0
*/
function _imagify_first_install() {
// Set a transient to know when we will have to display a notice to ask the user to rate the plugin.
set_site_transient( 'imagify_seen_rating_notice', true, DAY_IN_SECONDS * 3 );
}
add_action( 'imagify_first_network_install', '_imagify_first_install' );
/**
* What to do when Imagify is updated, depending on versions.
*
* @since 1.0
* @since 1.7 $network_version replaces the "new version" (which can easily be grabbed with the constant).
*
* @param string $network_version Previous version stored on the network.
* @param string $site_version Previous version stored on site level.
*/
function _imagify_new_upgrade( $network_version, $site_version ) {
global $wpdb;
$options = Imagify_Options::get_instance();
// 1.2
if ( version_compare( $site_version, '1.2' ) < 0 ) {
// Update all already optimized images status from 'error' to 'already_optimized'.
$query = new WP_Query( array(
'is_imagify' => true,
'post_type' => 'attachment',
'post_status' => imagify_get_post_statuses(),
'post_mime_type' => imagify_get_mime_types(),
'meta_key' => '_imagify_status',
'meta_value' => 'error',
'posts_per_page' => -1,
'update_post_term_cache' => false,
'no_found_rows' => true,
'fields' => 'ids',
) );
if ( $query->posts ) {
foreach ( (array) $query->posts as $id ) {
$data = get_post_meta( $id, '_imagify_data', true );
$error = ! empty( $data['sizes']['full']['error'] ) ? $data['sizes']['full']['error'] : '';
if ( false !== strpos( $error, 'This image is already compressed' ) ) {
update_post_meta( $id, '_imagify_status', 'already_optimized' );
}
}
}
// Auto-activate the Admin Bar option.
$options->set( 'admin_bar_menu', 1 );
}
// 1.3.2
if ( version_compare( $site_version, '1.3.2' ) < 0 ) {
// Update all already optimized images status from 'error' to 'already_optimized'.
$query = new WP_Query( array(
'is_imagify' => true,
'post_type' => 'attachment',
'post_status' => imagify_get_post_statuses(),
'post_mime_type' => imagify_get_mime_types(),
'meta_query' => array(
'relation' => 'AND',
array(
'key' => '_imagify_data',
'compare' => 'EXISTS',
),
array(
'key' => '_imagify_optimization_level',
'compare' => 'NOT EXISTS',
),
),
'posts_per_page' => -1,
'update_post_term_cache' => false,
'no_found_rows' => true,
'fields' => 'ids',
) );
if ( $query->posts ) {
foreach ( (array) $query->posts as $id ) {
$data = get_post_meta( $id, '_imagify_data', true );
$stats = isset( $data['stats'] ) ? $data['stats'] : [];
if ( isset( $stats['aggressive'] ) ) {
update_post_meta( $id, '_imagify_optimization_level', (int) $stats['aggressive'] );
}
}
}
}
// 1.4.5
if ( version_compare( $site_version, '1.4.5' ) < 0 ) {
// Delete all transients used for async optimization.
$wpdb->query( $wpdb->prepare( "DELETE from $wpdb->options WHERE option_name LIKE %s", Imagify_DB::esc_like( '_transient_imagify-async-in-progress-' ) . '%' ) );
}
// 1.7
if ( version_compare( $site_version, '1.7' ) < 0 ) {
// Migrate data.
Imagify_Cron_Library_Size::get_instance()->do_event();
if ( ! imagify_is_active_for_network() ) {
// Make sure the settings are autoloaded.
$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->options} SET `autoload` = 'yes' WHERE `autoload` != 'yes' AND option_name = %s", $options->get_option_name() ) );
}
// Rename the option that stores the NGG table version. Since the table is also updated in 1.7, let's simply delete the option.
delete_option( $wpdb->prefix . 'ngg_imagify_data_db_version' );
}
// 1.8.1
if ( version_compare( $site_version, '1.8.1' ) < 0 ) {
// Custom folders: replace `{{ABSPATH}}/` by `{{ROOT}}/`.
$filesystem = imagify_get_filesystem();
$replacement = '{{ROOT}}/';
if ( $filesystem->has_wp_its_own_directory() ) {
$replacement .= preg_replace( '@^' . preg_quote( $filesystem->get_site_root(), '@' ) . '@', '', $filesystem->get_abspath() );
}
$replacement = Imagify_DB::esc_like( $replacement );
$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->base_prefix}imagify_files SET path = REPLACE( path, '{{ABSPATH}}/', %s ) WHERE path LIKE %s", $replacement, '{{ABSPATH}}/%' ) );
$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->base_prefix}imagify_folders SET path = REPLACE( path, '{{ABSPATH}}/', %s ) WHERE path LIKE %s", $replacement, '{{ABSPATH}}/%' ) );
}
// 1.8.2
if ( version_compare( $site_version, '1.8.2' ) < 0 ) {
Imagify_Options::get_instance()->set( 'partner_links', 1 );
}
// 1.9.6
if ( version_compare( $site_version, '1.9.6' ) < 0 ) {
\Imagify\Stats\OptimizedMediaWithoutWebp::get_instance()->clear_cache();
}
// 1.9.11
if ( version_compare( $site_version, '1.9.11' ) < 0 ) {
imagify_secure_custom_directories();
}
if ( version_compare( $site_version, '2.0' ) < 0 ) {
Imagify_Options::get_instance()->set( 'optimization_level', 2 );
}
}
add_action( 'imagify_upgrade', '_imagify_new_upgrade', 10, 2 );
/**
* Scan imagify directories and add `index.php` files where missing.
*
* @since 1.9.11
*
* @return void
*/
function imagify_secure_custom_directories() {
$filesystem = imagify_get_filesystem();
Imagify_Custom_Folders::add_indexes();
$conf_dir = $filesystem->get_site_root() . 'conf';
Imagify_Custom_Folders::add_indexes( $conf_dir );
$backup_dir = get_imagify_backup_dir_path();
Imagify_Custom_Folders::add_indexes( $backup_dir );
}
add_action( 'imagify_activation', 'imagify_secure_custom_directories' );
Zerion Mini Shell 1.0