'organisations'); global $idsapi_errors; $idsapi_errors = array(); // Call the URL. function idsapi_get_data($url) { $response = wp_remote_get($url, array('timeout' => 60)); if (is_wp_error($response)) { $data = $response->get_error_message(); } else { $data = json_decode($response['body'], true); } return $data; } //------------------------------ Error processing -------------------------------- // Register a new error or notification. function idsapi_register_error($component, $message, $function, $error_code, $verbose = TRUE) { global $idsapi_errors; $text_message = $message; if ($verbose) { if ($component) { $text_message = $component . ' reported: ' . $text_message; } if ($function) { $text_message .= ' In: ' . $function; } } if (isset($idsapi_errors[$error_code])) { $idsapi_errors[$error_code]->add($error_code, $text_message); } else { $idsapi_errors[$error_code] = new WP_Error($error_code, $text_message); } } // Display previously registered errors. function idsapi_report_errors() { global $idsapi_errors; $idsapi_show_error_codes = explode(',', IDS_API_SHOW_ERROR_CODES); $output = ''; foreach ($idsapi_show_error_codes as $error_code) { if (isset($idsapi_errors[$error_code])) { $error_messages = $idsapi_errors[$error_code]->get_error_messages(); if (IDS_API_HTML_ERRORS) { $output .= '

'; } foreach ($error_messages as $error_message) { if (IDS_API_HTML_ERRORS) { $output .= '
• ' . ucfirst($error_code) . ': ' . $error_message . '
'; } else { $output .= ucfirst($error_code) . ": $error_message\n"; } } if (IDS_API_HTML_ERRORS) { $output .= '

'; } } } if ($output) { echo $output; } } //------------------------------ Options handling -------------------------------- // Set the value of a parameter. function idsapi_variable_set($group, $variable_name, $value) { $options_name = $group . '_options'; if ($options = get_option($options_name)) { $options[$variable_name] = $value; update_option($options_name, $options); } else { $options[$variable_name] = $value; add_option($options_name, $options); } } // Retrieve the value of a saved parameter function idsapi_variable_get($group, $variable_name, $default = '') { $value = $default; $options_name = $group . '_options'; $options = get_option($options_name); if (isset($options[$variable_name])) { $value = $options[$variable_name]; } return $value; } //------------------------------ Helper functions -------------------------------- function idsapi_exclude($dataset, $type) { global $ids_exclude; if (isset($ids_exclude[$dataset]) && ($ids_exclude[$dataset] === $type)) { return TRUE; } else { return FALSE; } }