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<?php |
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/** |
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* This file is meant to be the home for any generic & reusable functions |
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* that can be accessed anywhere within Jetpack. |
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* |
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* This file is loaded whether or not Jetpack is active. |
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* |
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* Please namespace with jetpack_ |
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* Please write docblocks |
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*/ |
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/** |
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* Disable direct access. |
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*/ |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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/** |
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* Determine if this site is an AT site or not looking first at the 'at_options' option. |
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* As a fallback, check for presence of wpcomsh plugin to determine if a current site has undergone AT. |
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* |
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* @since 4.8.1 |
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* |
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* @return bool |
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*/ |
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function jetpack_is_automated_transfer_site() { |
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$at_options = get_option( 'at_options', array() ); |
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return ! empty( $at_options ) || defined( 'WPCOMSH__PLUGIN_FILE' ); |
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} |
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/** |
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* Register post type for migration. |
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* |
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* @since 5.2 |
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*/ |
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function jetpack_register_migration_post_type() { |
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register_post_type( 'jetpack_migration', array( |
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'supports' => array(), |
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'taxonomies' => array(), |
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'hierarchical' => false, |
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'public' => false, |
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'has_archive' => false, |
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'can_export' => true, |
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) ); |
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} |
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/** |
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* Stores migration data in the database. |
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* |
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* @since 5.2 |
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* |
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* @param string $option_name |
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* @param bool $option_value |
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* |
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* @return int|WP_Error |
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*/ |
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function jetpack_store_migration_data( $option_name, $option_value ) { |
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jetpack_register_migration_post_type(); |
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$insert = array( |
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'post_title' => $option_name, |
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'post_content_filtered' => $option_value, |
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'post_type' => 'jetpack_migration', |
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'post_date' => date( 'Y-m-d H:i:s', time() ), |
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); |
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$post = get_page_by_title( $option_name, 'OBJECT', 'jetpack_migration' ); |
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if ( null !== $post ) { |
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$insert['ID'] = $post->ID; |
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} |
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return wp_insert_post( $insert, true ); |
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} |
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/** |
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* Retrieves legacy image widget data. |
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* |
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* @since 5.2 |
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* |
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* @param string $option_name |
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* |
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* @return mixed|null |
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*/ |
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function jetpack_get_migration_data( $option_name ) { |
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$post = get_page_by_title( $option_name, 'OBJECT', 'jetpack_migration' ); |
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return null !== $post ? maybe_unserialize( $post->post_content_filtered ) : null; |
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} |
Automattic /
jetpack
