67 lines
2.0 KiB
PHP
67 lines
2.0 KiB
PHP
<?php
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defined( 'ABSPATH' ) || die( 'Cheatin’ uh?' );
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/**
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* Run an async job to optimize images in background.
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*
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* @param array $body Contains the usual $_POST.
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*
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* @since 1.4
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*/
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function imagify_do_async_job( $body ) {
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$args = [
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'timeout' => 0.01,
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'blocking' => false,
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'body' => $body,
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'cookies' => isset( $_COOKIE ) && is_array( $_COOKIE ) ? $_COOKIE : [],
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'sslverify' => apply_filters( 'https_local_ssl_verify', false ),
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];
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/**
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* Filter the arguments used to launch an async job.
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*
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* @since 1.6.6
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* @author Grégory Viguier
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*
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* @param array $args An array of arguments passed to wp_remote_post().
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*/
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$args = apply_filters( 'imagify_do_async_job_args', $args );
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/**
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* It can be a XML-RPC request. The problem is that XML-RPC doesn't use cookies.
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*/
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if ( defined( 'XMLRPC_REQUEST' ) && get_current_user_id() ) {
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/**
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* In old WP versions, the field "option_name" in the wp_options table was limited to 64 characters.
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* From 64, remove 19 characters for "_transient_timeout_" = 45.
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* Then remove 12 characters for "imagify_rpc_" (transient name) = 33.
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* Luckily, a md5 is 32 characters long.
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*/
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$rpc_id = md5( maybe_serialize( $body ) );
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// Send the request to our RPC bridge instead.
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$args['body']['imagify_rpc_action'] = $args['body']['action'];
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$args['body']['action'] = 'imagify_rpc';
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$args['body']['imagify_rpc_id'] = $rpc_id;
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$args['body']['imagify_rpc_nonce'] = wp_create_nonce( 'imagify_rpc_' . $rpc_id );
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// Since we can't send cookies to keep the user logged in, store the user ID in a transient.
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set_transient( 'imagify_rpc_' . $rpc_id, get_current_user_id(), 30 );
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}
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$url = admin_url( 'admin-ajax.php' );
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/**
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* Filter the URL to use for async jobs.
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*
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* @since 1.9.5
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* @author Grégory Viguier
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*
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* @param string $url An URL.
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* @param array $args An array of arguments passed to wp_remote_post().
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*/
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$url = apply_filters( 'imagify_async_job_url', $url, $args );
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wp_remote_post( $url, $args );
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}
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