public function __construct() { parent::__construct(); $this->runkitExt = false; if (function_exists("runkit_constant_redefine")) { $this->runkitExt = true; } $this->apdExt = false; if (function_exists("rename_function")) { $this->apdExt = true; } if ($this->apdExt && !$GLOBALS['test_header']) { // using apd extension to overriding header and headers_sent functions for test purposes $GLOBALS['test_header'] = 1; // rename_function() of header and headers_sent may cause CLI error report in Windows XP rename_function('header', 'test_header'); rename_function('headers_sent', 'test_headers_sent'); // solution from: http://unixwars.com/2008/11/29/override_function-in-php/ to overriding more than one function $substs = array('header' => 'if (isset($GLOBALS["header"])) $GLOBALS["header"] .= $a; else $GLOBALS["header"] = $a;', 'headers_sent' => 'return false;'); $args = array('header' => '$a', 'headers_sent' => ''); foreach ($substs as $func => $ren_func) { if (function_exists("__overridden__")) { rename_function("__overridden__", str_replace(array('.', ' '), array('', ''), microtime())); } override_function($func, $args[$func], $substs[$func]); rename_function("__overridden__", str_replace(array('.', ' '), array('', ''), microtime())); } } }
/** * Override a given function with a mock * * @param string $sFunction required=true * @param object $oOverrider required=true * @return string name by which the original mocked function can be called */ public static function override($sFunction, $oOverrider) { $sDefinition = <<<DEFINITION \$aArgs = func_get_args(); return call_user_func_array(array('BuiltinMock', 'callOverride'), array('{$sFunction}', \$aArgs)); DEFINITION; self::restore($sFunction); $sRenamedFunction = self::getRenamedFunction($sFunction); rename_function($sFunction, $sRenamedFunction); override_function($sFunction, '', $sDefinition); rename_function("__overridden__", uniqid("__overridden__")); $oOverrider->setOriginalName($sRenamedFunction); self::$aOverrides[$sFunction] = $oOverrider; return $sRenamedFunction; }
Zend_Registry::set('app', $app); if (isset($app["timezone"])) { date_default_timezone_set($app["timezone"]); } else { date_default_timezone_set('UTC'); } $vouser_sync = $this->getOption("vouser_sync"); Zend_Registry::set('vouser_sync', $vouser_sync); $_SERVER["validation_period"] = $app["invalid"]; $_SERVER['APILatestVersion'] = $api["latestVersion"]; $_SERVER['Repository_Enabled'] = isset($app["enableRepository"]) && $app["enableRepository"] == 'true' ? "true" : "false"; $_SERVER['Repository_Api'] = isset($app["repositoryApi"]) ? $app["repositoryApi"] : ""; list($php_major, $php_minor, $php_bug) = explode(".", phpversion(), 3); if ($php_major <= 5) { if (function_exists('override_function')) { override_function('mysql_real_escape_string', '$s,$r = null', 'if (is_null($r)) { $r = Zend_Registry::get("repository")->getConnection(); } $s = preg_replace("/^\'/", "", preg_replace("/\'$/", "", $r->quote($s))); return $s;'); } else { error_log("Warning: function 'override_function' does not exist. Has the 'php-pecl-apd' package been properly installed?"); } } else { if (function_exists('mysql_real_escape_string')) { error_log("Warning: ext/mysql has been officially removed in PHP 7.0; please remove obsolete extension"); } else { function mysql_real_escape_string($s, $r = null) { if (is_null($r)) { $r = Zend_Registry::get("repository")->getConnection(); } $s = preg_replace("/^\\'/", "", preg_replace("/\\'\$/", "", $r->quote($s))); return $s; }
function _dbslayer_map() { $substs = array('is_resource' => 'cherokee_is_resource($link)', 'mysql_affected_rows' => 'cherokee_mysql_affected_rows($link)', 'mysql_client_encoding' => 'cherokee_mysql_client_encoding ($link)', 'mysql_close' => 'cherokee_mysql_close($link)', 'mysql_connect' => 'cherokee_mysql_connect($host, $user, $pass, $new_link, $client_flags)', 'mysql_create_db' => 'cherokee_mysql_create_db($database_name, $link)', 'mysql_data_seek' => 'cherokee_mysql_data_seek($result, $row_number)', 'mysql_db_name' => 'cherokee_mysql_db_name($result, $row, $field)', 'mysql_db_query' => 'cherokee_mysql_db_query($database, $query, $link)', 'mysql_drop_db' => 'cherokee_mysql_drop_db($database_name, $link)', 'mysql_errno' => 'cherokee_mysql_errno($link)', 'mysql_error' => 'cherokee_mysql_error($link)', 'mysql_escape_string' => 'cherokee_mysql_escape_string($unescaped_string)', 'mysql_fetch_array' => 'cherokee_mysql_fetch_array($result, $result_type)', 'mysql_fetch_assoc' => 'cherokee_mysql_fetch_assoc($result)', 'mysql_fetch_field' => 'cherokee_mysql_fetch_field($result, $field_offset)', 'mysql_fetch_lengths' => 'cherokee_mysql_fetch_lengths($result)', 'mysql_fetch_num' => 'cherokee_mysql_fetch_num($result)', 'mysql_fetch_object' => 'cherokee_mysql_fetch_object (&$result, $class_name, $params)', 'mysql_field_flags' => 'cherokee_mysql_field_flags ($result, $field_offset)', 'mysql_field_name' => 'cherokee_mysql_field_name ($result, $field_offset)', 'mysql_field_seek' => 'cherokee_mysql_field_seek (&$result, $field_offset)', 'mysql_field_type' => 'cherokee_mysql_field_type ($result, $field_offset)', 'mysql_free_result' => 'cherokee_mysql_free_result($result)', 'mysql_get_client_info' => 'cherokee_mysql_get_client_info()', 'mysql_get_host_info' => 'cherokee_mysql_get_host_info ($link)', 'mysql_get_proto_info' => 'cherokee_mysql_get_proto_info ($link)', 'mysql_get_server_info' => 'cherokee_mysql_get_server_info($link)', 'mysql_info' => 'cherokee_mysql_info ($link)', 'mysql_insert_id' => 'cherokee_mysql_insert_id($link)', 'mysql_list_dbs' => 'cherokee_mysql_list_dbs($link)', 'mysql_list_fields' => 'cherokee_mysql_list_fields ($database, $table_name, $link)', 'mysql_list_processes' => 'cherokee_mysql_list_processes ($link)', 'mysql_list_tables' => 'cherokee_mysql_list_tables ($database, $link)', 'mysql_num_fields' => 'cherokee_mysql_num_fields ($result)', 'mysql_num_rows' => 'cherokee_mysql_num_rows($result)', 'mysql_pconnect' => 'cherokee_mysql_pconnect($host, $user, $pass, $client_flags)', 'mysql_ping' => 'cherokee_mysql_ping ($link)', 'mysql_query' => 'cherokee_mysql_query($query, $link)', 'mysql_real_escape_string' => 'cherokee_mysql_real_escape_string($unescaped_string, $link)', 'mysql_result' => 'cherokee_mysql_result($result, $row, $field)', 'mysql_select_db' => 'cherokee_mysql_select_db($database_name, &$link)', 'mysql_set_charset' => 'cherokee_mysql_set_charset($charset, $link)', 'mysql_stat' => 'cherokee_mysql_stat($link)', 'mysql_tablename' => 'cherokee_mysql_tablename($result, $i)', 'mysql_thread_id' => 'cherokee_mysql_thread_id ($link)', 'mysql_unbuffered_query' => 'cherokee_mysql_unbuffered_query($query, $link)'); $args = array('is_resource' => '$link', 'mysql_affected_rows' => '$link = NULL', 'mysql_client_encoding' => '$link = NULL', 'mysql_close' => '$link = NULL', 'mysql_connect' => '$host = NULL, $user = NULL, $pass = NULL, $new_link = false, $client_flags = 0', 'mysql_create_db' => '$database_name, $link = NULL', 'mysql_data_seek' => '&$result, $row_number', 'mysql_db_name' => '$result, $row, $field = NULL', 'mysql_db_query' => '$database, $query, $link = NULL', 'mysql_drop_db' => '$database_name, $link = NULL', 'mysql_errno' => '$link = NULL', 'mysql_error' => '$link = NULL', 'mysql_escape_string' => '$unescaped_string', 'mysql_fetch_array' => '&$result, $result_type = MYSQL_BOTH', 'mysql_fetch_assoc' => '&$result', 'mysql_fetch_field' => '&$result, $field_offset = -1', 'mysql_fetch_lengths' => '$result', 'mysql_fetch_num' => '&$result', 'mysql_fetch_object' => '&$result, $class_name = "stdClass", $params = NULL', 'mysql_field_flags' => '$result, $field_offset', 'mysql_field_name' => '$result, $field_offset', 'mysql_field_seek' => '&$result, $field_offset', 'mysql_field_type' => '$result, $field_offset', 'mysql_free_result' => '&$result', 'mysql_get_client_info' => '', 'mysql_get_host_info' => '$link = NULL', 'mysql_get_proto_info' => '$link = NULL', 'mysql_get_server_info' => '$link = NULL', 'mysql_info' => '$link = NULL', 'mysql_insert_id' => '$link = NULL', 'mysql_list_dbs' => '$link = NULL', 'mysql_list_fields' => '$database, $table_name, $link = NULL', 'mysql_list_processes' => '$link = NULL', 'mysql_list_tables' => '$database, $link = NULL', 'mysql_num_fields' => '$result', 'mysql_num_rows' => '$result', 'mysql_pconnect' => '$host = NULL, $user = NULL, $pass = NULL, $client_flags = 0', 'mysql_ping' => '$link = NULL', 'mysql_query' => '$query, $link = NULL', 'mysql_real_escape_string' => '$unescaped_string, $link = NULL', 'mysql_result' => '&$result, $row, $field = 0', 'mysql_select_db' => '$database_name, $link = NULL', 'mysql_set_charset' => '$charset , $link = NULL', 'mysql_stat' => '$link = NULL', 'mysql_tablename' => '$result, $i', 'mysql_thread_id' => '$link = NULL', 'mysql_unbuffered_query' => '$query, $link = NULL'); foreach ($substs as $func => $ren_func) { $ret = override_function($func, $args[$func], "return {$substs[$func]};"); $ret &= rename_function("__overridden__", "_{$ren_func}"); if ($ret == FALSE) { return FALSE; } } return TRUE; }
/** * Process content of CSV file * * @since 0.1 **/ public function generate_data() { // This function runs before we display the admin page, so we need to skip // the rest of this function if the user didn't click on the // Save, Load, or Delete Settings buttons if (!isset($_POST['_wpnonce-q-eud-export-user-page_export']) || isset($_POST['load_export']) || isset($_POST['save_export']) || isset($_POST['delete_export'])) { return false; } // check admin referer ## check_admin_referer('q-eud-export-user-page_export', '_wpnonce-q-eud-export-user-page_export'); // build argument array ## $args = array('fields' => 'all', 'role' => sanitize_text_field($_POST['role'])); // did they request a specific program ? ## if (isset($_POST['program']) && $_POST['program'] != '') { $args['meta_key'] = 'member_of_club'; $args['meta_value'] = (int) $_POST['program']; $args['meta_compare'] = '='; } // is there a range limit in place for the export ? ## if (isset($_POST['limit_offset']) && $_POST['limit_offset'] != '' && isset($_POST['limit_total']) && $_POST['limit_total'] != '') { // let's just make sure they are integer values ## $limit_offset = (int) $_POST['limit_offset']; $limit_total = (int) $_POST['limit_total']; if (is_int($limit_offset) && is_int($limit_total)) { $args['offset'] = $limit_offset; /* cwjordan codex says: * number - Limit the total number of users returned * so don't subtract the offset, like as not * that will give us a negative number for $args['number'] * e.g. offset of 1000 total of 100 */ $args['number'] = $limit_total; // $args['number'] = $limit_total - $limit_offset; #wp_die(pr($args)); } } /* pre_user query */ add_action('pre_user_query', array($this, 'pre_user_query')); $users = get_users($args); remove_action('pre_user_query', array($this, 'pre_user_query')); /* no users found, so chuck an error into the args array and exit the export */ if (!$users) { $referer = add_query_arg('error', 'empty', wp_get_referer()); wp_redirect($referer); exit; } /* get sitename and clean it up */ $sitename = sanitize_key(get_bloginfo('name')); if (!empty($sitename)) { $sitename .= '.'; } // export method ? ## $export_method = 'excel'; // default to Excel export ## if (isset($_POST['format']) && $_POST['format'] != '') { $export_method = sanitize_text_field($_POST['format']); } // set export filename structure ## $filename = $sitename . 'users.' . date('Y-m-d-H-i-s'); switch ($export_method) { case "csv": // to csv ## header('Content-Description: File Transfer'); header('Content-Disposition: attachment; filename=' . $filename . '.csv'); header('Content-Type: text/csv; charset=' . get_option('blog_charset'), true); // set a csv check flag $is_csv = true; // nothing here $doc_begin = ''; //preformat $pre = ''; // how to seperate data ## $seperator = ','; // comma for csv ## // line break ## $breaker = "\n"; // nothing here $doc_end = ''; break; case 'excel': // to xls ## header('Content-Description: File Transfer'); header("Content-Type: application/vnd.ms-excel"); header("Content-Disposition: attachment; filename={$filename}.xls"); header("Pragma: no-cache"); header("Expires: 0"); // set a csv check flag $is_csv = false; //grab the template file (for tidy formatting) include 'xml-template.php'; // open xml $doc_begin = $xml_doc_begin; //preformat $pre = $xml_pre; // how to seperate data ## $seperator = $xml_seperator; // line break ## $breaker = $xml_breaker; // close xml $doc_end = $xml_doc_end; break; } // function to exclude data ## $exclude_data = apply_filters('q_eud_exclude_data', array()); // check for selected usermeta fields ## $usermeta = isset($_POST['usermeta']) ? $_POST['usermeta'] : ''; $usermeta_fields = array(); if ($usermeta && is_array($usermeta)) { foreach ($usermeta as $field) { $usermeta_fields[] = sanitize_text_field($field); } } #pr($usermeta_fields); #exit; // check for selected x profile fields ## $bp_fields = isset($_POST['bp_fields']) ? $_POST['bp_fields'] : ''; $bp_fields_passed = array(); if ($bp_fields && is_array($bp_fields)) { foreach ($bp_fields as $field) { // reverse tidy ## $field = str_replace('__', ' ', sanitize_text_field($field)); // add to array ## $bp_fields_passed[] = $field; } } // cwjordan: check for x profile fields we want update time for ## $bp_fields_update = isset($_POST['bp_fields_update_time']) ? $_POST['bp_fields_update_time'] : ''; $bp_fields_update_passed = array(); if ($bp_fields_update && is_array($bp_fields_update)) { foreach ($bp_fields_update as $field) { // reverse tidy ## $field = str_replace('__', ' ', sanitize_text_field($field)); // add to array ## $bp_fields_update_passed[] = $field . " Update Date"; } } // global wpdb object ## global $wpdb; // exportable user data ## $data_keys = array('ID', 'user_login', 'user_nicename', 'user_email', 'user_url', 'user_registered', 'display_name'); // compile final fields list ## $fields = array_merge($data_keys, $usermeta_fields, $bp_fields_passed, $bp_fields_update_passed); // build the document headers ## $headers = array(); foreach ($fields as $key => $field) { // rename programs field ## if ($field == 'member_of_club') { $field = 'Program'; } if (in_array($field, $exclude_data)) { unset($fields[$key]); } else { if ($is_csv) { $headers[] = '"' . $field . '"'; } else { $headers[] = $field; #echo '<script>console.log("Echoing header cell: '.$field.'")</script>'; } } } // no more buffering while spitting back the export data ## ob_end_flush(); // get the value in bytes allocated for Memory via php.ini ## // @link http://wordpress.org/support/topic/how-to-exporting-a-lot-of-data-out-of-memory-issue?replies=2 $memory_limit = $this->return_bytes(ini_get('memory_limit')) * 0.75; // we need to disable caching while exporting because we export so much data that it could blow the memory cache // if we can't override the cache here, we'll have to clear it later... if (function_exists('override_function')) { override_function('wp_cache_add', '$key, $data, $group="", $expire=0', ''); override_function('wp_cache_set', '$key, $data, $group="", $expire=0', ''); override_function('wp_cache_replace', '$key, $data, $group="", $expire=0', ''); override_function('wp_cache_add_non_persistent_groups', '$key, $data, $group="", $expire=0', ''); } elseif (function_exists('runkit_function_redefine')) { runkit_function_redefine('wp_cache_add', '$key, $data, $group="", $expire=0', ''); runkit_function_redefine('wp_cache_set', '$key, $data, $group="", $expire=0', ''); runkit_function_redefine('wp_cache_replace', '$key, $data, $group="", $expire=0', ''); runkit_function_redefine('wp_cache_add_non_persistent_groups', '$key, $data, $group="", $expire=0', ''); } // open doc wrapper.. ## echo $doc_begin; // echo headers ## echo $pre . implode($seperator, $headers) . $breaker; // build row values for each user ## foreach ($users as $user) { // check if we're hitting any Memory limits, if so flush them out ## // per http://wordpress.org/support/topic/how-to-exporting-a-lot-of-data-out-of-memory-issue?replies=2 if (memory_get_usage(true) > $memory_limit) { wp_cache_flush(); } // open up a new empty array ## $data = array(); // BP loaded ? ## if (function_exists('bp_is_active')) { $bp_data = BP_XProfile_ProfileData::get_all_for_user($user->ID); } // loop over each field ## foreach ($fields as $field) { // check if this is a BP field ## if (isset($bp_data) && isset($bp_data[$field]) && in_array($field, $bp_fields_passed)) { $value = $bp_data[$field]; if (is_array($value)) { $value = maybe_unserialize($value['field_data']); // suggested by @grexican ## #$value = $value['field_data']; /** * cwjordan * after unserializing it we then * need to implode it so * that we have something readable? * Going to use :: as a separator * because that's what Buddypress Members Import * expects, but we might want to make that * configurable. */ if (is_array($value)) { $value = implode("::", $value); } } $value = $this->sanitize($value); // check if this is a BP field we want the updated date for ## } elseif (in_array($field, $bp_fields_update_passed)) { global $bp; $real_field = str_replace(" Update Date", "", $field); $field_id = xprofile_get_field_id_from_name($real_field); $value = $wpdb->get_var($wpdb->prepare("\n SELECT last_updated \n FROM {$bp->profile->table_name_data} \n WHERE user_id = %d AND field_id = %d\n ", $user->ID, $field_id)); // include the user's role in the export ## } elseif (isset($_POST['q_eud_role']) && $_POST['q_eud_role'] != '' && $field == 'role') { // add "Role" as $value ## $value = $user->roles[0] ? $user->roles[0] : ''; // empty value if no role found - note: we only take the first role assigned to the user ## // user data or usermeta ## } else { $value = isset($user->{$field}) ? $user->{$field} : ''; #$value = is_array( $value ) ? serialize( $value ) : $value; // maybe serialize the value ## $value = is_array($value) ? implode(", ", $value) : $value; // maybe serialize the value - suggested by @nicmare ## } // correct program value to Program Name ## if ($field == 'member_of_club') { $value = get_the_title($value); } if ($is_csv) { $data[] = '"' . str_replace('"', '""', $value) . '"'; } else { $data[] = $value; } } // echo row data ## echo $pre . implode($seperator, $data) . $breaker; } // close doc wrapper.. echo $doc_end; // stop PHP, so file can export correctly ## exit; }
/** * Process content of CSV file * * @since 0.1 **/ public function generate_data() { // Check if the user clicked on the Save, Load, or Delete Settings buttons ## if (!isset($_POST['_wpnonce-q-eud-export-user-page_export']) || isset($_POST['load_export']) || isset($_POST['save_export']) || isset($_POST['delete_export'])) { return false; } // check admin referer ## check_admin_referer('q-eud-export-user-page_export', '_wpnonce-q-eud-export-user-page_export'); // build argument array ## $args = array('fields' => isset($_POST['user_fields']) && '1' == $_POST['user_fields'] ? 'all' : array('ID'), 'role' => sanitize_text_field($_POST['role'])); // did they request a specific program ? ## if (isset($_POST['program']) && $_POST['program'] != '') { $args['meta_key'] = 'member_of_club'; $args['meta_value'] = (int) $_POST['program']; $args['meta_compare'] = '='; } // is there a range limit in place for the export ? ## if (isset($_POST['limit_total']) && $_POST['limit_total'] != '') { // let's just make sure they are integer values ## $limit_offset = isset($_POST['limit_offset']) ? (int) $_POST['limit_offset'] : 0; $limit_total = (int) $_POST['limit_total']; if (is_int($limit_offset) && is_int($limit_total)) { $args['offset'] = $limit_offset; $args['number'] = $limit_total; // number - Limit the total number of users returned ## // test it ## #wp_die( $this->pr( $args ) ); } } // pre_user query ## add_action('pre_user_query', array($this, 'pre_user_query')); $users = get_users($args); remove_action('pre_user_query', array($this, 'pre_user_query')); // test args ## #wp_die( $this->pr ( $users ) ); // no users found, so chuck an error into the args array and exit the export ## if (!$users) { wp_redirect(add_query_arg('error', 'empty', wp_get_referer())); exit; } // get sitename and clean it up ## $sitename = sanitize_key(get_bloginfo('name')); if (!empty($sitename)) { $sitename .= '.'; } // export method ? ## $export_method = 'excel'; // default to Excel export ## if (isset($_POST['format']) && $_POST['format'] != '') { $export_method = sanitize_text_field($_POST['format']); } // set export filename structure ## $filename = $sitename . 'users.' . date('Y-m-d-H-i-s'); switch ($export_method) { case 'csv': // to csv ## header('Content-Description: File Transfer'); header('Content-Disposition: attachment; filename=' . $filename . '.csv'); header('Content-Type: text/csv; charset=' . get_option('blog_charset'), true); // set a csv check flag $is_csv = true; // nothing here $doc_begin = ''; //preformat $pre = ''; // how to seperate data ## $seperator = ','; // comma for csv ## // line break ## $breaker = "\n"; // nothing here $doc_end = ''; break; case 'excel': // to xls ## header('Content-Description: File Transfer'); header("Content-Type: application/vnd.ms-excel"); header("Content-Disposition: attachment; filename={$filename}.xls"); header("Pragma: no-cache"); header("Expires: 0"); // set a csv check flag $is_csv = false; //grab the template file (for tidy formatting) include 'xml-template.php'; // open xml $doc_begin = $xml_doc_begin; //preformat $pre = $xml_pre; // how to seperate data ## $seperator = $xml_seperator; // line break ## $breaker = $xml_breaker; // close xml $doc_end = $xml_doc_end; break; } // check for selected usermeta fields ## $usermeta = isset($_POST['usermeta']) ? $_POST['usermeta'] : ''; #$this->pr( $usermeta ); $usermeta_fields = array(); if ($usermeta && is_array($usermeta)) { foreach ($usermeta as $field) { $usermeta_fields[] = sanitize_text_field($field); } } #$this->pr( $usermeta_fields ); #exit; // check for selected x profile fields ## $bp_fields = isset($_POST['bp_fields']) ? $_POST['bp_fields'] : ''; $bp_fields_passed = array(); if ($bp_fields && is_array($bp_fields)) { foreach ($bp_fields as $field) { // reverse tidy ## $field = str_replace('__', ' ', sanitize_text_field($field)); // add to array ## $bp_fields_passed[] = $field; } } // cwjordan: check for x profile fields we want update time for ## $bp_fields_update = isset($_POST['bp_fields_update_time']) ? $_POST['bp_fields_update_time'] : ''; $bp_fields_update_passed = array(); if ($bp_fields_update && is_array($bp_fields_update)) { foreach ($bp_fields_update as $field) { // reverse tidy ## $field = str_replace('__', ' ', sanitize_text_field($field)); // add to array ## $bp_fields_update_passed[] = $field . " Update Date"; } } // global wpdb object ## global $wpdb; // debug ## if (self::debug) { self::log('generate_data(): merging array'); } // compile final fields list ## $fields = array_merge(self::get_user_fields(), self::get_special_fields(), $usermeta_fields, $bp_fields_passed, $bp_fields_update_passed); // test field array ## #self::pr( $fields ); // build the document headers ## $headers = array(); foreach ($fields as $key => $field) { // rename programs field ## if ($field == 'member_of_club') { $field = 'Program'; } // grab fields to exclude from exports ## if (in_array($field, $this->get_exclude_fields())) { // ditch 'em ## unset($fields[$key]); } else { if ($is_csv) { $headers[] = '"' . $field . '"'; } else { $headers[] = $field; #echo '<script>console.log("Echoing header cell: '.$field.'")</script>'; } } } // quick check ## #if ( self::debug ) self::log( 'All Fields: '. var_dump( $fields ) ); #if ( self::debug ) self::log( '$bp_fields_passed: '. var_dump( $bp_fields_passed ) ); // no more buffering while spitting back the export data ## ob_end_flush(); // get the value in bytes allocated for Memory via php.ini ## // @link http://wordpress.org/support/topic/how-to-exporting-a-lot-of-data-out-of-memory-issue $memory_limit = $this->return_bytes(ini_get('memory_limit')) * 0.75; // we need to disable caching while exporting because we export so much data that it could blow the memory cache // if we can't override the cache here, we'll have to clear it later... if (function_exists('override_function')) { override_function('wp_cache_add', '$key, $data, $group="", $expire=0', ''); override_function('wp_cache_set', '$key, $data, $group="", $expire=0', ''); override_function('wp_cache_replace', '$key, $data, $group="", $expire=0', ''); override_function('wp_cache_add_non_persistent_groups', '$key, $data, $group="", $expire=0', ''); } elseif (function_exists('runkit_function_redefine')) { runkit_function_redefine('wp_cache_add', '$key, $data, $group="", $expire=0', ''); runkit_function_redefine('wp_cache_set', '$key, $data, $group="", $expire=0', ''); runkit_function_redefine('wp_cache_replace', '$key, $data, $group="", $expire=0', ''); runkit_function_redefine('wp_cache_add_non_persistent_groups', '$key, $data, $group="", $expire=0', ''); } // open doc wrapper.. ## echo $doc_begin; // echo headers ## echo $pre . implode($seperator, $headers) . $breaker; #wp_die( self::pr( $users ) ); // build row values for each user ## foreach ($users as $user) { #wp_die( self::pr( $user ) ); // check if we're hitting any Memory limits, if so flush them out ## // per http://wordpress.org/support/topic/how-to-exporting-a-lot-of-data-out-of-memory-issue?replies=2 if (memory_get_usage(true) > $memory_limit) { wp_cache_flush(); } // open up a new empty array ## $data = array(); #wp_die( self::pr( $GLOBALS['bp'] ) ); // BP loaded ? ## if (function_exists('bp_is_active') && bp_is_active('xprofile')) { // grab all user data ## $bp_data = BP_XProfile_ProfileData::get_all_for_user($user->ID); } // single query method - get all user_meta data ## $get_user_meta = (array) get_user_meta($user->ID); #wp_die( self::pr( $get_user_meta ) ); // Filter out empty meta data ## #$get_user_meta = array_filter( array_map( function( $a ) { # return $a[0]; #}, $get_user_meta ) ); // loop over each field ## foreach ($fields as $field) { // check if this is a BP field ## if (isset($bp_data) && isset($bp_data[$field]) && in_array($field, $bp_fields_passed)) { // old way from single BP query ## $value = $bp_data[$field]; if (is_array($value)) { $value = maybe_unserialize($value['field_data']); // suggested by @grexican ## #$value = $value['field_data']; /** * cwjordan * after unserializing it we then * need to implode it so * that we have something readable? * Going to use :: as a separator * because that's what Buddypress Members Import * expects, but we might want to make that * configurable. */ if (is_array($value)) { $value = implode("::", $value); } } $value = self::sanitize($value); // check if this is a BP field we want the updated date for ## } elseif (in_array($field, $bp_fields_update_passed)) { global $bp; $real_field = str_replace(" Update Date", "", $field); $field_id = xprofile_get_field_id_from_name($real_field); $value = $wpdb->get_var($wpdb->prepare("\n SELECT last_updated \n FROM {$bp->profile->table_name_data} \n WHERE user_id = %d AND field_id = %d\n ", $user->ID, $field_id)); // include the user's role in the export ## } elseif (isset($_POST['roles']) && '1' == $_POST['roles'] && $field == 'roles') { // add "Role" as $value ## $value = isset($user->roles[0]) ? implode($user->roles, '|') : ''; // empty value if no role found - or flat array of user roles ## // include the user's BP group in the export ## } elseif (isset($_POST['groups']) && '1' == $_POST['groups'] && $field == 'groups') { if (function_exists('groups_get_user_groups')) { // check if user is a member of any groups ## $group_ids = groups_get_user_groups($user->ID); #self::pr( $group_ids ); #wp_die( pr( 'loaded group data.' )); if (!$group_ids || $group_ids == '') { $value = ''; } else { // new empty array ## $groups = array(); // loop over all groups ## foreach ($group_ids["groups"] as $group_id) { $groups[] = groups_get_group(array('group_id' => $group_id))->name . (end($group_ids["groups"]) == $group_id ? '' : ''); } // implode it ## $value = implode($groups, '|'); } } else { $value = ''; } } elseif ($field == 'bp_latest_update') { // https://bpdevel.wordpress.com/2014/02/21/user-last_activity-data-and-buddypress-2-0/ ## $value = bp_get_user_last_activity($user->ID); // user or usermeta field ## } else { // the user_meta key isset ## if (isset($get_user_meta[$field])) { // take from the bulk get_user_meta call - this returns an array in all cases, so we take the first key ## $value = $get_user_meta[$field][0]; // standard WP_User value ## } else { // use the magically assigned value from WP_Users $value = $user->{$field}; } // the $value might be serialized ## $value = self::unserialize($value); // the value is an array ## if (is_array($value)) { // recursive implode it ## $value = self::recursive_implode($value); } } // correct program value to Program Name ## if ($field == 'member_of_club') { $value = get_the_title($value); } // wrap values in quotes and add to array ## if ($is_csv) { $data[] = '"' . str_replace('"', '""', self::special_characters($value)) . '"'; // just add to array ## } else { $data[] = self::special_characters($value); } } // echo row data ## echo $pre . implode($seperator, $data) . $breaker; } // close doc wrapper.. echo $doc_end; // stop PHP, so file can export correctly ## exit; }