mirror of
https://git.sindominio.net/estibadores/wordpress.git
synced 2024-11-14 15:11:06 +01:00
308 lines
7.4 KiB
PHP
308 lines
7.4 KiB
PHP
<?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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*
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* @package Jetpack
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*/
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use Automattic\Jetpack\Connection\Client;
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use Automattic\Jetpack\Redirect;
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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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* Set the admin language, based on user language.
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*
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* @since 4.5.0
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* @deprecated 6.6.0 Use Core function instead.
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*
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* @return string
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*/
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function jetpack_get_user_locale() {
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_deprecated_function( __FUNCTION__, 'jetpack-6.6.0', 'get_user_locale' );
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return get_user_locale();
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}
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/**
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* Determine if this site is an Atomic 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_atomic_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(
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'jetpack_migration',
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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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/**
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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 Option name.
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* @param bool $option_value 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' => $option_value,
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'post_type' => 'jetpack_migration',
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'post_date' => gmdate( 'Y-m-d H:i:s', time() ),
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);
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$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 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( $post->post_content_filtered ) : null;
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}
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/**
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* Prints a TOS blurb used throughout the connection prompts.
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*
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* @since 5.3
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*
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* @echo string
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*/
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function jetpack_render_tos_blurb() {
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printf(
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wp_kses(
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/* Translators: placeholders are links. */
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__( 'By clicking the <strong>Set up Jetpack</strong> button, you agree to our <a href="%1$s" target="_blank" rel="noopener noreferrer">Terms of Service</a> and to <a href="%2$s" target="_blank" rel="noopener noreferrer">share details</a> with WordPress.com.', 'jetpack' ),
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array(
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'a' => array(
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'href' => array(),
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'target' => array(),
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'rel' => array(),
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),
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'strong' => true,
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)
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),
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esc_url( Redirect::get_url( 'wpcom-tos' ) ),
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esc_url( Redirect::get_url( 'jetpack-support-what-data-does-jetpack-sync' ) )
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);
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}
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/**
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* Intervene upgrade process so Jetpack themes are downloaded with credentials.
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*
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* @since 5.3
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*
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* @param bool $preempt Whether to preempt an HTTP request's return value. Default false.
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* @param array $r HTTP request arguments.
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* @param string $url The request URL.
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*
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* @return array|bool|WP_Error
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*/
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function jetpack_theme_update( $preempt, $r, $url ) {
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if ( false !== stripos( $url, JETPACK__WPCOM_JSON_API_HOST . '/rest/v1/themes/download' ) ) {
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$file = $r['filename'];
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if ( ! $file ) {
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return new WP_Error( 'problem_creating_theme_file', esc_html__( 'Problem creating file for theme download', 'jetpack' ) );
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}
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$theme = pathinfo( wp_parse_url( $url, PHP_URL_PATH ), PATHINFO_FILENAME );
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// Remove filter to avoid endless loop since wpcom_json_api_request_as_blog uses this too.
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remove_filter( 'pre_http_request', 'jetpack_theme_update' );
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$result = Client::wpcom_json_api_request_as_blog(
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"themes/download/$theme.zip",
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'1.1',
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array(
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'stream' => true,
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'filename' => $file,
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)
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);
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if ( 200 !== wp_remote_retrieve_response_code( $result ) ) {
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return new WP_Error( 'problem_fetching_theme', esc_html__( 'Problem downloading theme', 'jetpack' ) );
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}
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return $result;
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}
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return $preempt;
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}
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/**
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* Add the filter when a upgrade is going to be downloaded.
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*
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* @since 5.3
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*
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* @param bool $reply Whether to bail without returning the package. Default false.
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*
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* @return bool
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*/
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function jetpack_upgrader_pre_download( $reply ) {
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add_filter( 'pre_http_request', 'jetpack_theme_update', 10, 3 );
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return $reply;
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}
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add_filter( 'upgrader_pre_download', 'jetpack_upgrader_pre_download' );
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/**
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* Wraps data in a way so that we can distinguish between objects and array and also prevent object recursion.
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*
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* @since 6.1.0
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*
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* @param array|obj $any Source data to be cleaned up.
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* @param array $seen_nodes Built array of nodes.
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*
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* @return array
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*/
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function jetpack_json_wrap( &$any, $seen_nodes = array() ) {
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if ( is_object( $any ) ) {
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$input = get_object_vars( $any );
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$input['__o'] = 1;
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} else {
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$input = &$any;
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}
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if ( is_array( $input ) ) {
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$seen_nodes[] = &$any;
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$return = array();
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foreach ( $input as $k => &$v ) {
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if ( ( is_array( $v ) || is_object( $v ) ) ) {
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if ( in_array( $v, $seen_nodes, true ) ) {
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continue;
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}
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$return[ $k ] = jetpack_json_wrap( $v, $seen_nodes );
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} else {
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$return[ $k ] = $v;
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}
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}
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return $return;
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}
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return $any;
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}
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/**
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* Checks if the mime_content_type function is available and return it if so.
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*
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* The function mime_content_type is enabled by default in PHP, but can be disabled. We attempt to
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* enforce this via composer.json, but that won't be checked in majority of cases where
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* this would be happening.
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*
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* @since 7.8.0
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*
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* @param string $file File location.
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*
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* @return string|false MIME type or false if functionality is not available.
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*/
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function jetpack_mime_content_type( $file ) {
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if ( function_exists( 'mime_content_type' ) ) {
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return mime_content_type( $file );
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}
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return false;
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}
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/**
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* Checks that the mime type of the specified file is among those in a filterable list of mime types.
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*
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* @since 7.8.0
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*
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* @param string $file Path to file to get its mime type.
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*
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* @return bool
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*/
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function jetpack_is_file_supported_for_sideloading( $file ) {
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$type = jetpack_mime_content_type( $file );
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if ( ! $type ) {
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return false;
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}
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/**
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* Filter the list of supported mime types for media sideloading.
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*
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* @since 4.0.0
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*
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* @module json-api
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*
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* @param array $supported_mime_types Array of the supported mime types for media sideloading.
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*/
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$supported_mime_types = apply_filters(
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'jetpack_supported_media_sideload_types',
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array(
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'image/png',
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'image/jpeg',
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'image/gif',
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'image/bmp',
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'video/quicktime',
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'video/mp4',
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'video/mpeg',
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'video/ogg',
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'video/3gpp',
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'video/3gpp2',
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'video/h261',
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'video/h262',
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'video/h264',
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'video/x-msvideo',
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'video/x-ms-wmv',
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'video/x-ms-asf',
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)
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);
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// If the type returned was not an array as expected, then we know we don't have a match.
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if ( ! is_array( $supported_mime_types ) ) {
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return false;
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}
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return in_array( $type, $supported_mime_types, true );
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}
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