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elasticpress.php
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elasticpress.php
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<?php
/**
* Plugin Name: ElasticPress
* Description: A fast and flexible search and query engine for WordPress.
* Version: 2.5
* Author: Taylor Lovett, Matt Gross, Aaron Holbrook, 10up
* Author URI: http://10up.com
* License: GPLv2 or later
* Text Domain: elasticpress
* Domain Path: /lang/
* This program derives work from Alley Interactive's SearchPress
* and Automattic's VIP search plugin:
*
* Copyright (C) 2012-2013 Automattic
* Copyright (C) 2013 SearchPress
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
define( 'EP_URL', plugin_dir_url( __FILE__ ) );
define( 'EP_PATH', plugin_dir_path( __FILE__ ) );
define( 'EP_VERSION', '2.5' );
/**
* We compare the current ES version to this compatibility version number. Compatibility is true when:
*
* EP_ES_VERSION_MIN <= YOUR ES VERSION <= EP_ES_VERSION_MAX
*
* We don't check minor releases so if your ES version if 5.1.1, we consider that 5.1 in our comparison.
*
* @since 2.2
*/
define( 'EP_ES_VERSION_MAX', '6.2' );
define( 'EP_ES_VERSION_MIN', '1.7' );
require_once( 'classes/class-ep-config.php' );
require_once( 'classes/class-ep-api.php' );
// Define a constant if we're network activated to allow plugin to respond accordingly.
$network_activated = ep_is_network_activated( plugin_basename( __FILE__ ) );
if ( $network_activated ) {
define( 'EP_IS_NETWORK', true );
}
require_once( 'classes/class-ep-sync-manager.php' );
require_once( 'classes/class-ep-wp-query-integration.php' );
require_once( 'classes/class-ep-wp-date-query.php' );
require_once( 'classes/class-ep-feature.php' );
require_once( 'classes/class-ep-features.php' );
require_once( 'classes/class-ep-dashboard.php' );
// Include core features
require_once( 'features/search/search.php' );
require_once( 'features/related-posts/related-posts.php' );
require_once( 'features/protected-content/protected-content.php' );
require_once( 'features/woocommerce/woocommerce.php' );
require_once( 'features/documents/documents.php' );
require_once( 'features/autosuggest/autosuggest.php' );
require_once( 'features/facets/facets.php' );
/**
* WP CLI Commands
*/
if ( defined( 'WP_CLI' ) && WP_CLI ) {
require_once( 'bin/wp-cli.php' );
}
/**
* Set the availability of dashboard sync functionality. Defaults to true (enabled).
*
* Sync can be disabled by defining EP_DASHBOARD_SYNC as false in wp-config.php.
* NOTE: Must be defined BEFORE `require_once(ABSPATH . 'wp-settings.php');` in wp-config.php.
*
* @since 2.3
*/
if ( ! defined( 'EP_DASHBOARD_SYNC' ) ) {
define( 'EP_DASHBOARD_SYNC', true );
}
/**
* Handle upgrades
*
* @since 2.2
*/
function ep_handle_upgrades() {
if ( ! is_admin() || defined( 'DOING_AJAX' ) ) {
return;
}
if ( defined( 'EP_IS_NETWORK' ) && EP_IS_NETWORK ) {
$old_version = get_site_option( 'ep_version', false );
} else {
$old_version = get_option( 'ep_version', false );
}
/**
* Reindex if we cross a reindex version in the upgrade
*/
$reindex_versions = apply_filters( 'ep_reindex_versions', array(
'2.2',
'2.3.1',
'2.4',
) );
$need_upgrade_sync = false;
if ( false === $old_version ) {
$need_upgrade_sync = true;
} else {
$last_reindex_version = $reindex_versions[ count( $reindex_versions ) - 1 ];
if ( -1 === version_compare( $old_version, $last_reindex_version ) && 0 <= version_compare( EP_VERSION , $last_reindex_version ) ) {
$need_upgrade_sync = true;
}
}
if ( $need_upgrade_sync ) {
if ( defined( 'EP_IS_NETWORK' ) && EP_IS_NETWORK ) {
update_site_option( 'ep_need_upgrade_sync', true );
} else {
update_option( 'ep_need_upgrade_sync', true );
}
}
if ( defined( 'EP_IS_NETWORK' ) && EP_IS_NETWORK ) {
update_site_option( 'ep_version', sanitize_text_field( EP_VERSION ) );
} else {
update_option( 'ep_version', sanitize_text_field( EP_VERSION ) );
}
}
add_action( 'plugins_loaded', 'ep_handle_upgrades', 5 );
/**
* Load text domain and handle debugging
*
* @since 2.2
*/
function ep_setup_misc() {
load_plugin_textdomain( 'elasticpress', false, basename( dirname( __FILE__ ) ) . '/lang' ); // Load any available translations first.
if ( is_user_logged_in() && ! defined( 'WP_EP_DEBUG' ) ) {
require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
define( 'WP_EP_DEBUG', is_plugin_active( 'debug-bar-elasticpress/debug-bar-elasticpress.php' ) );
}
}
add_action( 'plugins_loaded', 'ep_setup_misc' );
do_action( 'elasticpress_loaded' );