[{"code":"empty_password","message":"ERROR<\/strong>: The password field is empty."}] * [response] => Array * ( * [code] => 500 * [message] => Internal Server Error * ) * ` * * @param $request from wp_remote_post() * @return result - if it's acceptable */ function bw_retrieve_result( $request ) { $response_code = wp_remote_retrieve_response_code( $request ); if ( $response_code == 200 || $response_code == 201 ) { $response = wp_remote_retrieve_body( $request ); bw_trace2( $response, $response_code ); if ( empty( $response ) ) { $result = null; } else { $result = maybe_unserialize( $response ); //json_decode( $json ); } //bw_trace2( "can we see cookies?", "can we?" ); } else { bw_trace2( $response_code, "unexpected response_code" ); $response_message = wp_remote_retrieve_response_message( $request ); bw_trace2( $response_message, "response_message" ); $result = null; } return( $result ); } /** * Wrapper to wp_remote_post * * @param string $url the request URL * @param array $args - array of args including body array * @return unserialized result or null */ function bw_remote_post( $url, $args ) { $request = wp_remote_post( $url, $args ); if ( is_wp_error ($request ) ) { bw_trace2( $request, "request is_wp_error" ); $result = $request; // Was NULL } else { $result = bw_retrieve_result( $request ); } bw_trace2( $result, "result" ); return( $result ); } /** * Update site_transient_update_plugins for each of our plugins * * On the second call to this function we perform our own checks to see if the plugins have been updated. * * The response array is updated for each plugin with a new version. * * * @param array $transient - structure as in example below * @return array $transient - with updates to the response array * * $plugin_slug is the path and plugin name e.g. oik/oik.php * * [last_checked] => 1342601824 * [checked] => Array * ( * [backwpup/backwpup.php] => 2.1.11 * [oik-pro/oik-altapi.php] => 1.0 * ) * * [response] => Array * ( * [backwpup/backwpup.php] => stdClass Object * ( * [id] => 8736 * [slug] => backwpup * [new_version] => 2.1.12 * [url] => http://wordpress.org/extend/plugins/backwpup/ * [package] => http://downloads.wordpress.org/plugin/backwpup.2.1.12.zip * ) * ) * */ function oik_lazy_altapi_check( $transient ) { bw_backtrace(); static $checks = 0; static $responses = array(); static $responses_built = false; $checks++; bw_trace2( $checks, "checks" ); if ( !$responses_built ) { $checked = bw_array_get( $transient, "checked", null ); if ( $checked ) { $responses = oik_check_checked_for_update( $checked ); /* foreach ( $checked as $plugin => $version ) { $response = oik_check_for_update( $plugin, $version ); if ( $response && !is_wp_error( $response ) ) { $responses[$plugin] = $response; } } */ $responses_built = true; } } bw_trace2( $responses, "responses", false ); if ( $responses_built ) { foreach ( $responses as $plugin => $response ) { $transient->response[$plugin] = $response; } } bw_trace2( $transient, "transient updated", false ); return( $transient ); } /** * Check the checked array for updates * * Attempted performance improvement * We only make one call to each server for all the plugins that it supports * * 1. Find the servers to talk to * 2. Check with each server - passing the cut down checked array * 3. Update $responses with updated plugins and, if defined, the apikey for premium plugins * * @param array $checked - the array of checked plugins * @return array - the responses */ function oik_check_checked_for_update( $checked ) { $responses = array(); bw_trace2(); $servers = array(); $apikeys = array(); foreach ( $checked as $plugin => $version ) { $plugin_settings = oik_query_plugins_server( bw_get_slug( $plugin ) ); //bw_trace2( $plugin_settings, "plugin_settings", false ); if ( $plugin_settings ) { $server = bw_array_get( $plugin_settings, "server", null ); $server = rtrim( $server, "/" ); $servers[$server]['checked'][$plugin] = $version; $apikeys[$plugin] = bw_array_get( $plugin_settings, "apikey", null ); } } bw_trace2( $servers, "servers", false ); foreach ( $servers as $server => $check_these ) { //session_write_close(); //bw_trace2( $_SESSION, "session", false ); $server_response = oik_check_these_for_update( $server, $check_these ); bw_trace2( $server_response, "server_response" ); if ( !is_wp_error( $server_response) && is_array( $server_response ) && count( $server_response ) ) { foreach ( $server_response as $plugin => $aresponse ) { if ( $apikeys[$plugin] ) { $package = $aresponse->package; $package .= "&apikey=" . $apikeys[$plugin]; $aresponse->package = $package; } $responses[$plugin] = $aresponse; } } } //gobang(); return( $responses ); } /** * Check these plugins for updated versions * * Pass the array of plugins and their current version to the server and check for updates * The server is only expected to return responses for any plugin where there are updates. * * If the server does not support "check-these" then we'll get an error? */ function oik_check_these_for_update( $server, $check_these ) { $url = $server; //$url = "http://qw/wordpress"; $url .= '/plugins/check-these/'; $body = array( "action" => "check-these" // , "plugin_name" => $plugin // , "version" => $version // , "apikey" => $apikey , "check" => serialize( $check_these ) ); $args = array( "body" => $body, "timeout" => 20 ); $result = bw_remote_post( $url, $args ); if ( $result ) { bw_trace2( $result ); if ( is_wp_error( $result ) ) { $response = $result; } else { //bw_trace2( $result->new_version, "$version!", false ); //$vc = version_compare( $result->new_version, $version, ">" ); //bw_trace2( $result->new_version, "new version", false ); //bw_trace2( $version, "old version", false ); //bw_trace2( $vc, "vc result", false ); // if( isset( $result->new_version ) && version_compare( $result->new_version, $version, '>' ) ) { $response = $result; //bw_trace2( $response, "response", ); if ( !is_array( $response ) && false !== strpos( $response, "Invalid request" ) ) { $response = null; } // } } } else { $response = null; } return( $response ); } /** * option__site_transient_update_themes stdClass Object ( [last_checked] => 1367174636 [checked] => Array ( ... [designfolio] => 1.22 ... [oik120206] => 1.0 [oik120206c] => [oik2012] => 0.2 [oik20120] => 0.1 ... [thematic] => 1.0.3.2 ... ) [response] => Array ( [designfolio] => Array ( [new_version] => 1.23 [url] => http://wordpress.org/extend/themes/designfolio [package] => http://wordpress.org/extend/themes/download/designfolio.1.23.zip ) [thematic] => Array ( [new_version] => 1.0.4 [url] => http://wordpress.org/extend/themes/thematic [package] => http://wordpress.org/extend/themes/download/thematic.1.0.4.zip ) ) */ function oik_lazy_alttheme_check( $transient ) { static $checks = 0; static $responses = array(); static $responses_built = false; $checks++; bw_trace2( $checks, "checks" ); if ( !$responses_built ) { $checked = bw_array_get( $transient, "checked", null ); if ( $checked ) { foreach ( $checked as $theme => $version ) { $response = oik_check_for_theme_update( $theme, $version ); if ( $response && !is_wp_error( $response ) ) { $responses[$theme] = $response; } } $responses_built = true; } } if ( $responses_built ) { foreach ( $responses as $theme => $response ) { $transient->response[$theme] = $response; } bw_trace2( $responses, "transient updated" ); } return( $transient ); } /** * Check an oik-plugins server for an updated plugin * * @param string $plugin plugin name e.g. oik-edd/oik-edd.php * @param string $version currently installed version e.g 1.03 * @return $response if there is a new version else null * * Note: We pass the API key even if it doesn't get used in the server * */ function oik_check_for_update( $plugin, $version ) { bw_trace2(); $response = null; $plugin_settings = oik_query_plugins_server( bw_get_slug( $plugin ) ); if ( $plugin_settings ) { $url = bw_array_get( $plugin_settings, 'server', null ); $url .= '/plugins/update-check/'; $apikey = bw_array_get( $plugin_settings, 'apikey', null ); $body = array( "action" => "update-check" , "plugin_name" => $plugin , "version" => $version , "apikey" => $apikey ); $args = array( "body" => $body, "timeout" => 10 ); $result = bw_remote_post( $url, $args ); if ( $result ) { bw_trace2( $result ); if ( is_wp_error( $result ) ) { $response = $result; } else { //bw_trace2( $result->new_version, "$version!", false ); //$vc = version_compare( $result->new_version, $version, ">" ); //bw_trace2( $result->new_version, "new version", false ); //bw_trace2( $version, "old version", false ); //bw_trace2( $vc, "vc result", false ); if( isset( $result->new_version ) && version_compare( $result->new_version, $version, '>' ) ) { $response = $result; bw_trace2(); } } } } return( $response ); } /** * Check an oik-themes server for an updated theme * @param string $theme theme name e.g. oik-edd/oik-edd.php * @param string $version currently installed version e.g 1.03 * @return $response if there is a new version else null * * Note: We pass the API key even if it doesn't get used in the server * */ function oik_check_for_theme_update( $theme, $version ) { bw_trace2(); $response = null; $theme_settings = oik_query_themes_server( $theme ); if ( $theme_settings ) { $url = bw_array_get( $theme_settings, 'server', null ); $url .= '/themes/update-check/'; $apikey = bw_array_get( $theme_settings, 'apikey', null ); $body = array( "action" => "update-check" , "theme_name" => $theme , "version" => $version , "apikey" => $apikey ); $args = array( "body" => $body, "timeout" => 10 ); $result = bw_remote_post( $url, $args ); if ( $result ) { bw_trace2( $result, "result-ocftu" ); if ( is_wp_error( $result ) ) { $response = $result; } else { if( isset( $result->new_version ) && version_compare( $result->new_version, $version, '>' ) ) { // WordPress will issue a Fatal if this is an object. $response = (array) $result; bw_trace2( $response, "response=returned-result"); } else { // These can produce info messages if $result->new_version is not set // bw_trace2( $result->new_version, "$version!", false ); // $vc = version_compare( $result->new_version, $version, ">" ); // bw_trace2( $result->new_version, "new version", false ); bw_trace2( $version, "old version", false ); // bw_trace2( $vc, "vc result", false ); } } } else { //gobang(); } } return( $response ); } /** * Determine if this is one of "our" plugins * * @param mixed $args - object or array expected to contain "slug" * @return string $server - URL to connect with * * Note: Can we trust slug? Could it be "plugin/plugin-file.php" or just "plugin" * It may depend upon the $action * */ function oikp_our_plugin( $args ) { $args_slug = bw_array_get( $args, "slug", null ); if ( $args_slug ) { $plugin_settings = oik_query_plugins_server( $args_slug ); $server = bw_array_get( $plugin_settings, 'server', null ); } else $server = null; return( $server ); } /** * Implement "plugin_information" for our own plugins stdClass Object ( [slug] => backwpup [per_page] => 24 ) "http://api.wordpress.org/plugins/info/1.0/$plugin_slug.xml"; */ function oik_lazy_pluginsapi( $false, $action, $args ) { bw_trace2(); $response = false; if ( $action == "plugin_information" ) { $url = oikp_our_plugin( $args); /* We have to exclude the version number (i.e. exclude 1.0 from plugins/info/1.0/ ) since the server end's permalink structure does not expect it */ if ( $url ) { $url .= "/plugins/info/"; $post_args = array( 'timeout' => 15 , 'body' => array('action' => $action, 'request' => serialize($args)) ); $response = bw_remote_post( $url, $post_args ); } } bw_trace2( $response, "response", false ); return( $response ); } /** * Implement "themes_api" for our own themes * * @param bool $false - false * @param string $action - one of a set of actions * - "query_themes" - see below * - "feature_list" * - "theme_information" * * @param object $args - for "query_themes" * ( [0] => [1] => query_themes [2] => stdClass Object ( [page] => 1 [per_page] => 36 [fields] => [browse] => featured ) ) where [browse] can be "featured" - list the Featured themes "new" - list the Newest themes "updated" - list the Recently Updated themes or [search] to search by keyword or [author] to search by author or [tag] which is an array of tags. e.g. [tag] => Array ( [0] => blue ) ) $args for "theme_information" array('slug' => $theme, 'fields' => array('sections' => false, 'tags' => false) */ function oik_lazy_themes_api( $false, $action, $args ) { bw_backtrace(); bw_trace2(); $response = false; return( $response ); } /** * Implement "themes_api_result" filter to add our own themes @return unserialised object $result ( [0] => stdClass Object ( [info] => Array ( [page] => 1 [pages] => 1 [results] => 6 ) [themes] => Array ( [0] => stdClass Object ( [name] => DailyPost [slug] => dailypost [version] => 1.0.5 [author] => valeriutihai [preview_url] => http://wp-themes.com/dailypost [screenshot_url] => http://wp-themes.com/wp-content/themes/dailypost/screenshot.png [rating] => 83.4 [num_ratings] => 6 [homepage] => http://wordpress.org/themes/dailypost [description] => DailyPost is intresting theme ideal for your everyday notes and thoughts, which supports post formats and several customisation options. The theme is a special one because of it's responsive design, thus you will get the pleasure to read the post with your mobile device. ) ... one per [results] */ function oik_lazy_themes_api_result( $result, $action, $args ) { bw_backtrace(); bw_trace2(); /** * We need to do this for EACH theme that is installed to find which servers to query. * http://api.wordpress.org/themes/info/1.0/', array( 'body' => array('action' => $action, 'request' => serialize($args))) * */ $url = "https://www.oik-plugins.com"; //$url = "http://qw/wpit"; $url .= "/themes/info/"; $post_args = array( 'timeout' => 15 , 'body' => array('action' => $action, 'request' => serialize($args)) ); $add_result = bw_remote_post( $url, $post_args ); if ( $add_result ) { $response = oik_merge_result( $result, $add_result ); } else { $response = $result; } bw_trace2( $response, "response", false ); return( $response ); } /** * Differences between responses for different requests * * [browse] = "featured" doesn't return much information in the "info" section. * Perhaps this is because there is less than one page! We could test this by setting "per_page" to a low number. * OR have a look at what happens with "search". See below * [info] => Array ( [page] => 1 [pages] => 0 [results] => ) * [browse] = "new" - same as featured * [browse] = "updated" - same as featured * * [search] = keyword * [author] = author [info] => Array ( [page] => 1 [pages] => 1 [results] => 27 [author] => ) * [tag] = tags * * The answer is tricky since ajax takes over at the front end. * So we probably need to see what happens during this processing ( [action] => fetch-list [paged] => 3 [s] => [tab] => search [type] => term [_ajax_fetch_list_nonce] => 5962dafe3a [list_args] => Array ( [class] => WP_Theme_Install_List_Table [screen] => Array ( [id] => theme-install [base] => theme-install ) ) ) */ /** * Safer json_decode() * * @param string $json - what we believe to be JSON * @param bool $assoc - set true to convert objects into associative arrays */ function bw_json_decode( $json, $assoc=false ) { $decoded = null; if ( is_object( $json ) ) { bw_trace2( null, null, true, BW_TRACE_ERROR ); } elseif ( $json ) { $pos = strpos( $json, '{' ); if ( $pos ) { $unexpected = substr( $json, 0, $pos ); bw_trace2( $unexpected, "Unexpected data", true, BW_TRACE_WARNING ); $json = substr( $json, $pos ); } $decoded = json_decode( $json, $assoc ); } return( $decoded ); } } /* end !defined */