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<?php |
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defined( 'ABSPATH' ) || die( 'Cheatin’ uh?' ); |
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|
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add_action( 'admin_init', '_imagify_upgrader' ); |
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/** |
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* Tell WP what to do when admin is loaded aka upgrader. |
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* |
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* @since 1.0 |
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*/ |
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function _imagify_upgrader() { |
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// Back-compat' with previous version of the upgrader. |
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imagify_upgrader_upgrade(); |
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|
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// Version stored on the network. |
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$network_version = Imagify_Options::get_instance()->get( 'version' ); |
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// Version stored at the site level. |
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$site_version = Imagify_Data::get_instance()->get( 'version' ); |
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|
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if ( ! $network_version ) { |
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// First install (network). |
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|
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/** |
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* Triggered on Imagify first install (network). |
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* |
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* @since 1.7 |
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* @author Grégory Viguier |
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*/ |
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do_action( 'imagify_first_network_install' ); |
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} elseif ( IMAGIFY_VERSION !== $network_version ) { |
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// Already installed but got updated (network). |
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|
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/** |
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* Triggered on Imagify upgrade (network). |
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* |
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* @since 1.7 |
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* @author Grégory Viguier |
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* |
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* @param string $network_version Previous version stored on the network. |
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* @param string $site_version Previous version stored on site level. |
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*/ |
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do_action( 'imagify_network_upgrade', $network_version, $site_version ); |
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} |
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|
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// If any upgrade has been done, we flush and update version. |
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if ( did_action( 'imagify_first_network_install' ) || did_action( 'imagify_network_upgrade' ) ) { |
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Imagify_Options::get_instance()->set( 'version', IMAGIFY_VERSION ); |
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} |
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|
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if ( ! $site_version ) { |
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// First install (site level). |
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|
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/** |
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* Triggered on Imagify first install (site level). |
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* |
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* @since 1.0 |
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*/ |
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do_action( 'imagify_first_install' ); |
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} elseif ( IMAGIFY_VERSION !== $site_version ) { |
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// Already installed but got updated (site level). |
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|
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/** |
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* Triggered on Imagify upgrade (site level). |
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* |
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* @since 1.0 |
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* @since 1.7 $network_version replaces the "new version" (which can easily be grabbed with the constant). |
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* |
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* @param string $network_version Previous version stored on the network. |
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* @param string $site_version Previous version stored on site level. |
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*/ |
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do_action( 'imagify_upgrade', $network_version, $site_version ); |
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} |
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|
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// If any upgrade has been done, we flush and update version. |
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if ( did_action( 'imagify_first_install' ) || did_action( 'imagify_upgrade' ) ) { |
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Imagify_Data::get_instance()->set( 'version', IMAGIFY_VERSION ); |
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} |
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} |
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|
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/** |
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* Upgrade the upgrader: |
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* 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". |
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* |
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* @since 1.7 |
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* @author Grégory Viguier |
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*/ |
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function imagify_upgrader_upgrade() { |
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global $wpdb; |
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|
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// Version stored on the network. |
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$network_version = Imagify_Options::get_instance()->get( 'version' ); |
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|
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if ( ! $network_version ) { |
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// Really first install. |
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return; |
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} |
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|
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// Version stored at the site level. |
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$site_version = Imagify_Data::get_instance()->get( 'version' ); |
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|
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if ( $site_version ) { |
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// This site's upgrader is already upgraded. |
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return; |
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} |
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|
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if ( ! is_multisite() ) { |
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// Not a multisite, so both versions must have the same value. |
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Imagify_Data::get_instance()->set( 'version', $network_version ); |
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return; |
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} |
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|
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$sites = get_site_option( 'imagify_old_version' ); |
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|
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if ( IMAGIFY_VERSION !== $network_version && ! $sites ) { |
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// The network is not up-to-date yet: store the site IDs that must be updated. |
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$network_id = function_exists( 'get_current_network_id' ) ? get_current_network_id() : $wpdb->siteid; |
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$sites = $wpdb->get_col( $wpdb->prepare( "SELECT blog_id FROM $wpdb->blogs WHERE site_id = %d AND archived = 0 AND deleted = 0", $network_id ) ); |
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$sites = array_map( 'absint', $sites ); |
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$sites = array_filter( $sites ); |
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|
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if ( ! $sites ) { |
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// Uh? |
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return; |
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} |
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|
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// We store the old network version and the site Ids: those sites will need to be upgraded from this version. |
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$sites['version'] = $network_version; |
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|
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add_site_option( 'imagify_old_version', $sites ); |
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} |
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|
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if ( empty( $sites['version'] ) ) { |
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// WTF. |
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delete_site_option( 'imagify_old_version' ); |
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return; |
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} |
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|
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$network_version = $sites['version']; |
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unset( $sites['version'] ); |
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|
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$sites = array_flip( $sites ); |
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$site_id = get_current_blog_id(); |
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|
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if ( ! isset( $sites[ $site_id ] ) ) { |
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// This site is already upgraded. |
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return; |
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} |
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|
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unset( $sites[ $site_id ] ); |
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|
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if ( ! $sites ) { |
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// We're done, all the sites have been upgraded. |
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delete_site_option( 'imagify_old_version' ); |
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} else { |
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// Some sites still need to be upgraded. |
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$sites = array_flip( $sites ); |
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$sites['version'] = $network_version; |
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update_site_option( 'imagify_old_version', $sites ); |
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} |
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|
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Imagify_Data::get_instance()->set( 'version', $network_version ); |
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} |
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|
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add_action( 'imagify_first_network_install', '_imagify_first_install' ); |
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/** |
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* Keeps this function up to date at each version. |
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* |
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* @since 1.0 |
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*/ |
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function _imagify_first_install() { |
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// Set a transient to know when we will have to display a notice to ask the user to rate the plugin. |
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set_site_transient( 'imagify_seen_rating_notice', true, DAY_IN_SECONDS * 3 ); |
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} |
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|
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add_action( 'imagify_upgrade', '_imagify_new_upgrade', 10, 2 ); |
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/** |
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* What to do when Imagify is updated, depending on versions. |
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* |
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* @since 1.0 |
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* @since 1.7 $network_version replaces the "new version" (which can easily be grabbed with the constant). |
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* |
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* @param string $network_version Previous version stored on the network. |
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* @param string $site_version Previous version stored on site level. |
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*/ |
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function _imagify_new_upgrade( $network_version, $site_version ) { |
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global $wpdb; |
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|
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$options = Imagify_Options::get_instance(); |
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|
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// 1.2 |
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if ( version_compare( $site_version, '1.2' ) < 0 ) { |
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// Update all already optimized images status from 'error' to 'already_optimized'. |
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$query = new WP_Query( array( |
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'is_imagify' => true, |
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'post_type' => 'attachment', |
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'post_status' => imagify_get_post_statuses(), |
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'post_mime_type' => imagify_get_mime_types(), |
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'meta_key' => '_imagify_status', |
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'meta_value' => 'error', |
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'posts_per_page' => -1, |
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'update_post_term_cache' => false, |
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'no_found_rows' => true, |
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'fields' => 'ids', |
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) ); |
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|
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if ( $query->posts ) { |
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foreach ( (array) $query->posts as $id ) { |
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$data = get_post_meta( $id, '_imagify_data', true ); |
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$error = ! empty( $data['sizes']['full']['error'] ) ? $data['sizes']['full']['error'] : ''; |
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|
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if ( false !== strpos( $error, 'This image is already compressed' ) ) { |
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update_post_meta( $id, '_imagify_status', 'already_optimized' ); |
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} |
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} |
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} |
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|
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// Auto-activate the Admin Bar option. |
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$options->set( 'admin_bar_menu', 1 ); |
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} |
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|
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// 1.3.2 |
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if ( version_compare( $site_version, '1.3.2' ) < 0 ) { |
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// Update all already optimized images status from 'error' to 'already_optimized'. |
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$query = new WP_Query( array( |
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'is_imagify' => true, |
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'post_type' => 'attachment', |
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'post_status' => imagify_get_post_statuses(), |
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'post_mime_type' => imagify_get_mime_types(), |
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'meta_query' => array( |
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'relation' => 'AND', |
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array( |
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'key' => '_imagify_data', |
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'compare' => 'EXISTS', |
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), |
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array( |
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'key' => '_imagify_optimization_level', |
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'compare' => 'NOT EXISTS', |
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), |
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), |
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'posts_per_page' => -1, |
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'update_post_term_cache' => false, |
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'no_found_rows' => true, |
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'fields' => 'ids', |
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) ); |
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|
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if ( $query->posts ) { |
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foreach ( (array) $query->posts as $id ) { |
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$data = get_post_meta( $id, '_imagify_data', true ); |
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$stats = isset( $data['stats'] ) ? $data['stats'] : []; |
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|
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if ( isset( $stats['aggressive'] ) ) { |
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update_post_meta( $id, '_imagify_optimization_level', (int) $stats['aggressive'] ); |
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} |
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} |
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} |
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} |
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|
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// 1.4.5 |
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if ( version_compare( $site_version, '1.4.5' ) < 0 ) { |
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// Delete all transients used for async optimization. |
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$wpdb->query( $wpdb->prepare( "DELETE from $wpdb->options WHERE option_name LIKE %s", Imagify_DB::esc_like( '_transient_imagify-async-in-progress-' ) . '%' ) ); |
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} |
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|
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// 1.7 |
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if ( version_compare( $site_version, '1.7' ) < 0 ) { |
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// Migrate data. |
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Imagify_Cron_Library_Size::get_instance()->do_event(); |
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|
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if ( ! imagify_is_active_for_network() ) { |
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// Make sure the settings are autoloaded. |
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$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->options} SET `autoload` = 'yes' WHERE `autoload` != 'yes' AND option_name = %s", $options->get_option_name() ) ); |
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} |
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|
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// Rename the option that stores the NGG table version. Since the table is also updated in 1.7, let's simply delete the option. |
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delete_option( $wpdb->prefix . 'ngg_imagify_data_db_version' ); |
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} |
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|
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// 1.8.1 |
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if ( version_compare( $site_version, '1.8.1' ) < 0 ) { |
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// Custom folders: replace `{{ABSPATH}}/` by `{{ROOT}}/`. |
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$filesystem = imagify_get_filesystem(); |
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$replacement = '{{ROOT}}/'; |
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|
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if ( $filesystem->has_wp_its_own_directory() ) { |
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$replacement .= preg_replace( '@^' . preg_quote( $filesystem->get_site_root(), '@' ) . '@', '', $filesystem->get_abspath() ); |
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} |
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|
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$replacement = Imagify_DB::esc_like( $replacement ); |
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|
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$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->base_prefix}imagify_files SET path = REPLACE( path, '{{ABSPATH}}/', %s ) WHERE path LIKE %s", $replacement, '{{ABSPATH}}/%' ) ); |
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$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->base_prefix}imagify_folders SET path = REPLACE( path, '{{ABSPATH}}/', %s ) WHERE path LIKE %s", $replacement, '{{ABSPATH}}/%' ) ); |
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} |
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|
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// 1.8.2 |
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if ( version_compare( $site_version, '1.8.2' ) < 0 ) { |
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Imagify_Options::get_instance()->set( 'partner_links', 1 ); |
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} |
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} |
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|
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add_action( 'upgrader_process_complete', 'imagify_maybe_reset_opcache', 20, 2 ); |
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/** |
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* Maybe reset opcache after Imagify update. |
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* |
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* @since 1.7.1.2 |
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* @author Grégory Viguier |
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* |
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* @param object $wp_upgrader Plugin_Upgrader instance. |
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* @param array $hook_extra { |
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* Array of bulk item update data. |
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* |
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* @type string $action Type of action. Default 'update'. |
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* @type string $type Type of update process. Accepts 'plugin', 'theme', 'translation', or 'core'. |
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* @type bool $bulk Whether the update process is a bulk update. Default true. |
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* @type array $plugins Array of the basename paths of the plugins' main files. |
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* } |
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*/ |
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function imagify_maybe_reset_opcache( $wp_upgrader, $hook_extra ) { |
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static $imagify_path; |
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|
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if ( ! isset( $hook_extra['action'], $hook_extra['type'], $hook_extra['plugins'] ) ) { |
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return; |
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} |
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|
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if ( 'update' !== $hook_extra['action'] || 'plugin' !== $hook_extra['type'] || ! is_array( $hook_extra['plugins'] ) ) { |
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return; |
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} |
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|
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$plugins = array_flip( $hook_extra['plugins'] ); |
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|
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if ( ! isset( $imagify_path ) ) { |
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$imagify_path = plugin_basename( IMAGIFY_FILE ); |
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} |
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|
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if ( ! isset( $plugins[ $imagify_path ] ) ) { |
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return; |
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} |
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|
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imagify_reset_opcache(); |
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} |
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|
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/** |
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* Reset PHP opcache. |
| 342 |
* |
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* @since 1.8.1 |
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* @author Grégory Viguier |
| 345 |
*/ |
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function imagify_reset_opcache() { |
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static $can_reset; |
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|
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if ( ! isset( $can_reset ) ) { |
| 350 |
if ( ! function_exists( 'opcache_reset' ) ) { |
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$can_reset = false; |
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return; |
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} |
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|
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$restrict_api = ini_get( 'opcache.restrict_api' ); |
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|
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if ( $restrict_api && strpos( __FILE__, $restrict_api ) !== 0 ) { |
| 358 |
$can_reset = false; |
| 359 |
return; |
| 360 |
} |
| 361 |
|
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$can_reset = true; |
| 363 |
} |
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|
| 365 |
if ( ! $can_reset ) { |
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return; |
| 367 |
} |
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|
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opcache_reset(); |
| 370 |
} |
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|
