Example of stderr logger:
$logger = new SimpleLogger(fopen('php://stderr', 1));
$logger->warn('You are a monkey');
/**
* Modify plain output to inlcude link to post
*/
public function getLogRowPlainTextOutput($row)
{
$message = $row->message;
$context = $row->context;
$message_key = $context["_message_key"];
$attachment_id = $context["attachment_id"];
$attachment_post = get_post($attachment_id);
$attachment_is_available = is_a($attachment_post, "WP_Post");
// Only link to attachment if it is still available
if ($attachment_is_available) {
if ("attachment_updated" == $message_key) {
$message = __('Edited {post_type} <a href="{edit_link}">"{attachment_title}"</a>', "simple-history");
} else {
if ("attachment_created" == $message_key) {
$message = __('Uploaded {post_type} <a href="{edit_link}">"{attachment_title}"</a>', "simple-history");
}
}
$context["post_type"] = esc_html($context["post_type"]);
$context["attachment_filename"] = esc_html($context["attachment_filename"]);
$context["edit_link"] = get_edit_post_link($attachment_id);
$message = $this->interpolate($message, $context, $row);
} else {
// Attachment post is not available, attachment has probably been deleted
$message = parent::getLogRowPlainTextOutput($row);
}
return $message;
}
function __construct($sh)
{
parent::__construct($sh);
// Add option to not show spam comments, because to much things getting logged
#add_filter("simple_history/log_query_sql_where", array($this, "maybe_modify_log_query_sql_where"));
add_filter("simple_history/log_query_inner_where", array($this, "maybe_modify_log_query_sql_where"));
add_filter("simple_history/quick_stats_where", array($this, "maybe_modify_log_query_sql_where"));
}
/**
* Add widget name and sidebar name to output
*/
function getLogRowPlainTextOutput($row)
{
$context = $row->context;
$message_key = $context["_message_key"];
$message = $row->message;
$output = "";
// Widget changed or added or removed
// Simple replace widget_id_base and sidebar_id with widget name and sidebar name
if (in_array($message_key, array("widget_added", "widget_edited", "widget_removed"))) {
$widget = $this->getWidgetByIdBase($context["widget_id_base"]);
$sidebar = $this->getSidebarById($context["sidebar_id"]);
if ($widget && $sidebar) {
// Translate message first
$message = $this->messages[$message_key]["translated_text"];
$message = $this->interpolate($message, array("widget_id_base" => $widget->name, "sidebar_id" => $sidebar["name"]), $row);
$output .= $message;
}
}
// Fallback to default/parent output if nothing was added to output
if (!$output) {
$output .= parent::getLogRowPlainTextOutput($row);
}
return $output;
}
/**
* Modify row output
*/
public function getLogRowPlainTextOutput($row)
{
$context = $row->context;
$output = parent::getLogRowPlainTextOutput($row);
$current_user_id = get_current_user_id();
if ("user_updated_profile" == $context["_message_key"]) {
$wp_user = get_user_by("id", $context["edited_user_id"]);
// If edited_user_id and _user_id is the same then a user edited their own profile
// Note: it's not the same thing as the currently logged in user (but.. it can be!)
if (!empty($context["_user_id"]) && $context["edited_user_id"] === $context["_user_id"]) {
if ($wp_user) {
$context["edit_profile_link"] = get_edit_user_link($wp_user->ID);
// User still exist, so link to their profile
if ($current_user_id === $context["_user_id"]) {
// User that is viewing the log is the same as the edited user
$msg = __('Edited <a href="{edit_profile_link}">your profile</a>', "simple-history");
} else {
$msg = __('Edited <a href="{edit_profile_link}">their profile</a>', "simple-history");
}
$output = $this->interpolate($msg, $context, $row);
} else {
// User does not exist any longer
$output = __("Edited your profile", "simple-history");
}
} else {
// User edited another users profile
if ($wp_user) {
// Edited user still exist, so link to their profile
$context["edit_profile_link"] = get_edit_user_link($wp_user->ID);
$msg = __('Edited the profile for user <a href="{edit_profile_link}">{edited_user_login} ({edited_user_email})</a>', "simple-history");
$output = $this->interpolate($msg, $context, $row);
} else {
// Edited user does not exist any longer
}
}
}
// if user_updated_profile
return $output;
}
/**
* Modify plain text row output
* - adds link to user profil
* - change to "your profile" if you're looking at your own edit
*/
public function getLogRowPlainTextOutput($row)
{
$context = $row->context;
$output = parent::getLogRowPlainTextOutput($row);
$current_user_id = get_current_user_id();
if ("user_updated_profile" == $context["_message_key"]) {
$wp_user = get_user_by("id", $context["edited_user_id"]);
// If edited_user_id and _user_id is the same then a user edited their own profile
// Note: it's not the same thing as the currently logged in user (but.. it can be!)
if (!empty($context["_user_id"]) && $context["edited_user_id"] === $context["_user_id"]) {
if ($wp_user) {
$context["edit_profile_link"] = get_edit_user_link($wp_user->ID);
$use_you = apply_filters("simple_history/user_logger/plain_text_output_use_you", true);
//error_log( serialize( $current_user_id) ); // int 1
//error_log( serialize( $context["_user_id"]) ); // string 1
// User still exist, so link to their profile
if ((int) $current_user_id === (int) $context["_user_id"] && $use_you) {
// User that is viewing the log is the same as the edited user
$msg = __('Edited <a href="{edit_profile_link}">your profile</a>', "simple-history");
} else {
$msg = __('Edited <a href="{edit_profile_link}">their profile</a>', "simple-history");
}
$output = $this->interpolate($msg, $context, $row);
} else {
// User does not exist any longer
$output = __("Edited your profile", "simple-history");
}
} else {
// User edited another users profile
if ($wp_user) {
// Edited user still exist, so link to their profile
$context["edit_profile_link"] = get_edit_user_link($wp_user->ID);
$msg = __('Edited the profile for user <a href="{edit_profile_link}">{edited_user_login} ({edited_user_email})</a>', "simple-history");
$output = $this->interpolate($msg, $context, $row);
} else {
// Edited user does not exist any longer
}
}
// if user_updated_profile
} else {
if ("user_created" == $context["_message_key"]) {
// A user was created. Create link of username that goes to user profile.
$wp_user = get_user_by("id", $context["created_user_id"]);
// If edited_user_id and _user_id is the same then a user edited their own profile
// Note: it's not the same thing as the currently logged in user (but.. it can be!)
if ($wp_user) {
$context["edit_profile_link"] = get_edit_user_link($wp_user->ID);
// User that is viewing the log is the same as the edited user
$msg = __('Created user <a href="{edit_profile_link}">{created_user_login} ({created_user_email})</a> with role {created_user_role}', "simple-history");
$output = $this->interpolate($msg, $context, $row);
} else {
// User does not exist any longer, keep original message
}
}
}
return $output;
}
/**
* Give some options better plain text output
*
* Not doing anything at the moment, because it was really difficaly to give them meaningful text values
*/
public function getLogRowPlainTextOutput($row)
{
$message = $row->message;
$context = $row->context;
$message_key = $context["_message_key"];
$return_message = "";
// Only link to attachment if it is still available
if ("option_updated" == $message_key) {
/*
$option = isset( $context["option"] ) ? $context["option"] : null;
$option_page = isset( $context["option_page"] ) ? $context["option_page"] : null;
$new_value = isset( $context["new_value"] ) ? $context["new_value"] : null;
$old_value = isset( $context["old_value"] ) ? $context["old_value"] : null;
# $return_message = "";
$arr_options_to_translate = array(
"$option_page/blog_public" => array(
"text" => "Updated setting Search Engine Visibility"
),
"$option_page/rss_use_excerpt" => array(
"text" => "Updated setting For each article in a feed, show"
),
"$option_page/posts_per_rss" => array(
"text" => "Updated setting for Syndication feeds show the most recent"
),
"$option_page/posts_per_page" => array(
"text" => "Updated setting for Blog pages show at most"
)
);
if ( isset( $arr_options_to_translate[ "{$option_page}/{$option}" ] ) ) {
$return_message = $arr_options_to_translate[ "{$option_page}/{$option}" ]["text"];
}
*/
}
if (empty($return_message)) {
// No specific text to output, fallback to default
$return_message = parent::getLogRowPlainTextOutput($row);
}
return $return_message;
}