';
}
$break = false === $not_downloadable ? "\n" : '
';
$html .= '### Begin System Info ###' . $break . $break;
// Basic site info.
$html .= '-- WordPress Configuration --' . $break . $break;
$html .= 'Site URL: ' . site_url() . $break;
$html .= 'Home URL: ' . home_url() . $break;
$html .= 'Multisite: ' . ( is_multisite() ? 'Yes' : 'No' ) . $break;
$html .= 'Version: ' . get_bloginfo( 'version' ) . $break;
$html .= 'Language: ' . get_locale() . $break;
$html .= 'Table Prefix: ' . 'Length: ' . strlen( $wpdb->prefix ) . $break;
$html .= 'WP_DEBUG: ' . ( defined( 'WP_DEBUG' ) ? ( WP_DEBUG ? 'Enabled' : 'Disabled' ) : 'Not set' ) . $break;
$html .= 'Memory Limit: ' . WP_MEMORY_LIMIT . $break;
// Plugin Configuration.
$html .= $break . '-- WP Headers and Footers Configuration --' . $break . $break;
$html .= 'Plugin Version: ' . WPHEADERANDFOOTER_VERSION . $break;
// Server Configuration.
$os_name = '';
$os_name = function_exists( 'php_uname' ) ? php_uname( 's' ) : PHP_OS;
$html .= $break . '-- Server Configuration --' . $break . $break;
$html .= 'Operating System: ' . $os_name . $break;
$html .= 'PHP Version: ' . PHP_VERSION . $break;
$html .= 'MySQL Version: ' . $wpdb->db_version() . $break;
$html .= 'Server Software: ';
$html .= isset( $_SERVER['SERVER_SOFTWARE'] ) && ! empty( $_SERVER['SERVER_SOFTWARE'] ) ? sanitize_text_field( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ) ) : 'Unknown';
// PHP configs... now we're getting to the important stuff.
$html .= $break . $break . '-- PHP Configuration --' . $break . $break;
$html .= 'Memory Limit: ' . ini_get( 'memory_limit' ) . $break;
$html .= 'Post Max Size: ' . ini_get( 'post_max_size' ) . $break;
$html .= 'Upload Max Filesize: ' . ini_get( 'upload_max_filesize' ) . $break;
$html .= 'Time Limit: ' . ini_get( 'max_execution_time' ) . $break;
$html .= 'Max Input Vars: ' . ini_get( 'max_input_vars' ) . $break;
$html .= 'Display Errors: ' . ini_get( 'display_errors' ) === 1 ? ini_get( 'display_errors' ) : 'Display Errors: N/A' . $break;
// WordPress active themes.
$html .= $break . '-- WordPress Active Theme --' . $break . $break;
$my_theme = wp_get_theme();
$html .= 'Name: ' . $my_theme->get( 'Name' ) . $break;
$html .= 'URI: ' . $my_theme->get( 'ThemeURI' ) . $break;
$html .= 'Author: ' . $my_theme->get( 'Author' ) . $break;
$html .= 'Version: ' . $my_theme->get( 'Version' ) . $break;
// WordPress active plugins.
$html .= $break . '-- WordPress Active Plugins --' . $break . $break;
$plugins = get_plugins();
$active_plugins = get_option( 'active_plugins', array() );
foreach ( $plugins as $plugin_path => $plugin ) {
if ( ! in_array( $plugin_path, $active_plugins ) ) {
continue;
}
$html .= $plugin['Name'] . ': v(' . $plugin['Version'] . ")$break";
}
// WordPress inactive plugins.
$html .= $break . '-- WordPress Inactive Plugins --' . $break . $break;
foreach ( $plugins as $plugin_path => $plugin ) {
if ( in_array( $plugin_path, $active_plugins ) ) {
continue;
}
$html .= $plugin['Name'] . ': v(' . $plugin['Version'] . ")$break";
}
if ( is_multisite() ) {
// WordPress Multisite active plugins.
$html .= $break . '-- Network Active Plugins --' . $break . $break;
$plugins = wp_get_active_network_plugins();
$active_plugins = get_site_option( 'active_sitewide_plugins', array() );
foreach ( $plugins as $plugin_path ) {
$plugin_base = plugin_basename( $plugin_path );
if ( ! array_key_exists( $plugin_base, $active_plugins ) ) {
continue;
}
$plugin = get_plugin_data( $plugin_path );
$html .= $plugin['Name'] . ': v(' . $plugin['Version'] . ")$break";
}
}
$html .= $break . '-- Scripts Being Used --' . $break;
$html .= $this->wp_headers_and_footers_get_scripts( $not_downloadable, $break );
$html .= $break . '### End System Info ###';
$html .= '';
if ( $not_downloadable ) {
$html .= '';
}
return $html;
}
/**
* Get the scripts in the diagnostic log
*
* @since 2.1.1
* @return void
*/
/**
* Get the scripts in the diagnostic log
*
* @param string $printable The downloadable scripting.
* @param string $line_break The break tag definition.
*
* @return string $html The scripts.
*/
public function wp_headers_and_footers_get_scripts( $printable, $line_break ) {
$setting = get_option( 'wpheaderandfooter_basics' );
$html = '';
if ( is_array( $setting ) && ! empty( $setting ) ) {
foreach ( $setting as $place_used => $value ) {
$key = '- ' . ucfirst( str_replace( array( '_', 'wp', 'textarea' ), '', $place_used ) ) . ' Scripts: -';
$value = $printable ? htmlspecialchars( $value ) : $value;
$html .= $line_break . $key . $line_break . $line_break;
$html .= '' . $value . '' . $line_break;
}
}
return $html;
}
}
}
 . ')
';
$html .= '' . __( 'WP Headers and Footers Log File Downloaded Successfully!', 'wp-headers-and-footers' ) . '';
$html .= '