| 1 |
<?php |
| 2 |
|
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namespace DLM\Classes; |
| 4 |
|
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/** |
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* Class related to the debug log file and entries |
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* |
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* @since 1.0.0 |
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*/ |
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class Debug_Log { |
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|
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// The wp_config object |
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private $wp_config; |
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|
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/** |
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* Class constructor |
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*/ |
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public function __construct() { |
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|
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$this->wp_config = new WP_Config_Transformer; // already in the DLM\Classes namespace, so, no need to repeat |
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|
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} |
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|
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/** |
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* Get status of WP_DEBUG |
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* |
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* @since 1.0.0 |
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*/ |
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public function get_status() { |
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|
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$value = get_option( 'debug_log_manager' ); |
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$status = $value['status']; |
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|
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if ( function_exists( 'wp_date' ) ) { |
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$date_time = wp_date( 'M j, Y - H:i:s', strtotime( $value['on'] ) ); |
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} else { |
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$date_time = date_i18n( 'M j, Y - H:i:s', strtotime( $value['on'] ) ); |
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} |
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|
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if ( 'enabled' == $status ) { |
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|
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return '<div id="debug-log-status" class="dlm-log-status"><strong>' . esc_html__( 'Error Logging', 'debug-log-manager' ) . '</strong>: ' . ucfirst( esc_html__( 'enabled', 'debug-log-manager' ) ) . ' ' . esc_html__( 'on', 'debug-log-manager' ) . ' ' . esc_html( $date_time ) . '</div>'; |
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|
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} elseif ( 'disabled' == $status ) { |
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|
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return '<div id="debug-log-status" class="dlm-log-status"><strong>' . esc_html__( 'Error Logging', 'debug-log-manager' ) . '</strong>: ' . ucfirst( esc_html__( 'disabled', 'debug-log-manager' ) ) . ' ' . esc_html__( 'on', 'debug-log-manager' ) . ' ' . esc_html( $date_time ) . '</div>'; |
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|
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} else {} |
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|
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} |
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|
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/** |
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* Get log auto-refresh status |
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* |
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* @since 1.3.0 |
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*/ |
| 57 |
public function get_autorefresh_status() { |
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|
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if ( false !== get_option( 'debug_log_manager_autorefresh' ) ) { |
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|
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$autorefresh_status = get_option( 'debug_log_manager_autorefresh' ); |
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|
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} else { |
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|
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$autorefresh_status = 'disabled'; |
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update_option( 'debug_log_manager_autorefresh', $autorefresh_status, false ); |
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|
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} |
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|
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if ( 'enabled' == $autorefresh_status ) { |
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|
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return '<div id="debug-autorefresh-status" class="dlm-autorefresh-status"><strong>Auto-Refresh</strong>: ' . ucfirst( esc_html__( 'enabled', 'debug-log-manager' ) ) . '</div>'; |
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|
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} elseif ( 'disabled' == $autorefresh_status ) { |
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|
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return '<div id="debug-autorefresh-status" class="dlm-autorefresh-status"><strong>Auto-Refresh</strong>: ' . ucfirst( esc_html__( 'disabled', 'debug-log-manager' ) ) . '</div>'; |
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|
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} |
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|
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} |
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|
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/** |
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* Enable / disable WP_DEBUG |
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* |
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* @since 1.0.0 |
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*/ |
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public function toggle_debugging() { |
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|
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if ( isset( $_REQUEST ) ) { |
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|
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$log_info = get_option( 'debug_log_manager' ); |
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$dlm_debug_log_file_path = get_option( 'debug_log_manager_file_path' ); |
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|
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if ( function_exists( 'wp_date' ) ) { |
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$date_time = wp_date( 'M j, Y - H:i:s' ); // Localized according to WP timezone settings |
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} else { |
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$date_time = date_i18n( 'M j, Y - H:i:s' ); |
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|
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} |
| 100 |
$date_time_for_option = date( 'M j, Y H:i:s' ); // in UTC |
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|
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if ( 'disabled' == $log_info['status'] ) { |
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|
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$option_value = array( |
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'status' => 'enabled', |
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'on' => $date_time_for_option, |
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); |
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|
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update_option( 'debug_log_manager', $option_value, false ); |
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|
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// If WP_DEBUG_LOG is defined, copy content of existing debug.log file into the log file created by this plugin |
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|
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if ( $this->wp_config->exists( 'constant', 'WP_DEBUG_LOG' ) ) { |
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|
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$wp_debug_log_const = $this->wp_config->get_value( 'constant', 'WP_DEBUG_LOG' ); |
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|
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if ( in_array( $wp_debug_log_const, array( 'true', 'false' ), true ) ) { |
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$wp_debug_log_const = (bool) $wp_debug_log_const; |
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} |
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|
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if ( is_bool( $wp_debug_log_const ) ) { |
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// WP_DEBUG_LOG is true or false. Log file is in default location of /wp-content/debug.log. |
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|
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if ( is_file( WP_CONTENT_DIR . '/debug.log' ) ) { |
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// Copy existing debug log content to this plugin's debug log. |
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$default_debug_log_content = file_get_contents( WP_CONTENT_DIR . '/debug.log' ); |
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file_put_contents( $dlm_debug_log_file_path, $default_debug_log_content ); |
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unlink( realpath( WP_CONTENT_DIR . '/debug.log' ) ); // delete existing debug log |
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} |
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|
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} elseif ( is_string( $wp_debug_log_const ) ) { |
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// WP_DEBUG_LOG is custom path to log file. Copy existing debug log content to this plugin's debug log. |
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|
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if ( is_file( $wp_debug_log_const ) && ( $wp_debug_log_const != $dlm_debug_log_file_path ) ) { |
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$custom_debug_log_content = file_get_contents( $wp_debug_log_const ); |
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file_put_contents( $dlm_debug_log_file_path, $custom_debug_log_content ); |
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unlink( $wp_debug_log_const ); // delete existing debug log |
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} |
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|
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} |
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|
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$copy = true; // existing debug.log file's entries are copied to this plugin's debug.log file |
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|
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} else { |
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|
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$copy = false; // existing debug.log file's entries are NOT copied to this plugin's debug.log file |
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|
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} |
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|
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// Define Debug constants in wp-config.php |
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|
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$options = array( |
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'add' => true, // Add the config if missing. |
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'raw' => true, // Display value in raw format without quotes. |
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'normalize' => false, // Normalize config output using WP Coding Standards. |
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); |
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|
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$this->wp_config->update( 'constant', 'WP_DEBUG', 'true', $options ); |
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|
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$options = array( |
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'add' => true, // Add the config if missing. |
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'raw' => true, // Display value in raw format without quotes. |
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'normalize' => false, // Normalize config output using WP Coding Standards. |
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); |
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|
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$this->wp_config->update( 'constant', 'SCRIPT_DEBUG', 'true', $options ); |
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|
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$options = array( |
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'add' => true, // Add the config if missing. |
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'raw' => false, // Display value in raw format without quotes. |
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'normalize' => false, // Normalize config output using WP Coding Standards. |
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); |
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|
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$this->wp_config->update( 'constant', 'WP_DEBUG_LOG', get_option( 'debug_log_manager_file_path' ), $options ); |
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|
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$options = array( |
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'add' => true, // Add the config if missing. |
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'raw' => true, // Display value in raw format without quotes. |
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'normalize' => false, // Normalize config output using WP Coding Standards. |
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); |
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|
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$this->wp_config->update( 'constant', 'WP_DEBUG_DISPLAY', 'false', $options ); |
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|
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$options = array( |
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'add' => true, // Add the config if missing. |
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'raw' => true, // Display value in raw format without quotes. |
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'normalize' => false, // Normalize config output using WP Coding Standards. |
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); |
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|
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$this->wp_config->update( 'constant', 'DISALLOW_FILE_EDIT', 'false', $options ); |
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|
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// Get the debug.log file size |
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|
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$log_file_path = get_option( 'debug_log_manager_file_path' ); |
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$log_file_shortpath = str_replace( sanitize_text_field( $_SERVER['DOCUMENT_ROOT'] ), "", $log_file_path ); |
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$file_size = size_format( (int) filesize( $log_file_path ) ); |
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|
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// Prepare entries from the debug log for the data table |
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|
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$errors_master_list = json_decode( $this->get_processed_entries(), true ); |
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|
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$n = 1; |
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$entries = array(); |
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|
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foreach ( $errors_master_list as $error ) { |
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|
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if ( function_exists( 'wp_date' ) ) { |
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$localized_timestamp = wp_date( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); // last occurrence |
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} else { |
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$localized_timestamp = date_i18n( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); |
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} |
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|
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$occurrence_count = count( $error['occurrences'] ); |
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|
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$entry = array( |
| 216 |
$n, |
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$error['type'], |
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$error['details'], |
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$localized_timestamp . '<br /><span class="dlm-faint">(' . sprintf( _n( '%s occurrence logged', '%s occurrences logged', $occurrence_count, 'debug-log-manager' ), number_format_i18n( $occurrence_count ) ) . ')<span>', |
| 220 |
); |
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|
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$entries[] = $entry; |
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|
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$n++; |
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|
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} |
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|
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// Assemble data to return |
| 229 |
|
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$data = array( |
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'status' => 'enabled', |
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'copy' => $copy, |
| 233 |
'message' => '<strong>' . esc_html__( 'Error Logging', 'debug-log-manager' ) . '</strong>: ' . esc_html__( 'Enabled on', 'debug-log-manager' ) . ' ' . esc_html( $date_time ), |
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'entries' => $entries, |
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'size' => $file_size, |
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); |
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|
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echo json_encode( $data ); |
| 239 |
|
| 240 |
} elseif ( 'enabled' == $log_info['status'] ) { |
| 241 |
|
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$option_value = array( |
| 243 |
'status' => 'disabled', |
| 244 |
'on' => $date_time_for_option, |
| 245 |
); |
| 246 |
|
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update_option( 'debug_log_manager', $option_value, false ); |
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|
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// Remove Debug constants in wp-config.php |
| 250 |
|
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$this->wp_config->remove( 'constant', 'WP_DEBUG' ); |
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$this->wp_config->remove( 'constant', 'SCRIPT_DEBUG' ); |
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$this->wp_config->remove( 'constant', 'WP_DEBUG_LOG' ); |
| 254 |
$this->wp_config->remove( 'constant', 'WP_DEBUG_DISPLAY' ); |
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$this->wp_config->remove( 'constant', 'DISALLOW_FILE_EDIT' ); |
| 256 |
|
| 257 |
// Assemble data to return |
| 258 |
|
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$data = array( |
| 260 |
'status' => 'disabled', |
| 261 |
'copy' => false, |
| 262 |
'message' => '<strong>' . esc_html__( 'Error Logging', 'debug-log-manager' ) . '</strong>: ' . esc_html__( 'Disabled on', 'debug-log-manager' ) . ' ' . esc_html( $date_time ), |
| 263 |
'entries' => '', |
| 264 |
'size' => '', |
| 265 |
); |
| 266 |
|
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echo json_encode( $data ); |
| 268 |
|
| 269 |
} else {} |
| 270 |
|
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} |
| 272 |
|
| 273 |
} |
| 274 |
|
| 275 |
/** |
| 276 |
* Toggle auto-refresh of entries table |
| 277 |
* |
| 278 |
* @since 1.3.0 |
| 279 |
*/ |
| 280 |
public function toggle_autorefresh() { |
| 281 |
|
| 282 |
if ( isset( $_REQUEST ) ) { |
| 283 |
|
| 284 |
$autorefresh_status = get_option( 'debug_log_manager_autorefresh' ); |
| 285 |
|
| 286 |
if ( $autorefresh_status == 'disabled' ) { |
| 287 |
|
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update_option( 'debug_log_manager_autorefresh', 'enabled', false ); |
| 289 |
|
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$data = array( |
| 291 |
'status' => 'enabled', |
| 292 |
'message' => '<strong>' . esc_html__( 'Auto-Refresh', 'debug-log-manager' ) . '</strong>: ' . esc_html__( 'Enabled', 'debug-log-manager' ), |
| 293 |
); |
| 294 |
|
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echo json_encode( $data ); |
| 296 |
|
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} elseif ( $autorefresh_status == 'enabled' ) { |
| 298 |
|
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update_option( 'debug_log_manager_autorefresh', 'disabled', false ); |
| 300 |
|
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$data = array( |
| 302 |
'status' => 'disabled', |
| 303 |
'message' => '<strong>' . esc_html__( 'Auto-Refresh', 'debug-log-manager' ) . '</strong>: ' . esc_html__( 'Disabled', 'debug-log-manager' ), |
| 304 |
); |
| 305 |
|
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echo json_encode( $data ); |
| 307 |
|
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} else {} |
| 309 |
|
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} |
| 311 |
|
| 312 |
} |
| 313 |
|
| 314 |
/** |
| 315 |
* Get the processed debug log data |
| 316 |
* |
| 317 |
* @return string $errors_master_list The processed error log entries |
| 318 |
* @since 1.2.0 |
| 319 |
*/ |
| 320 |
public function get_processed_entries() { |
| 321 |
|
| 322 |
$debug_log_file_path = get_option( 'debug_log_manager_file_path' ); |
| 323 |
|
| 324 |
// Read the errors log file |
| 325 |
$log = file_get_contents( $debug_log_file_path ); |
| 326 |
|
| 327 |
$log = str_replace( "[\\", "^\\", $log ); // certain error message contains the '[\' string, which will make the following split via explode() to split lines at places in the message it's not supposed to. So, we temporarily replace those with '^\' |
| 328 |
|
| 329 |
$log = str_replace( "[\"", "^\"", $log ); // certain error message contains the '["' string, which will make the following split via explode() to split lines at places in the message it's not supposed to. So, we temporarily replace those with '^"' |
| 330 |
|
| 331 |
$log = str_replace( "[internal function]", "^internal function^", $log ); |
| 332 |
|
| 333 |
// We are splitting the log file not using PHP_EOL to preserve the stack traces for PHP Fatal Errors among other things |
| 334 |
$lines = explode("[", $log); |
| 335 |
$prepended_lines = array(); |
| 336 |
|
| 337 |
// Pluck out the last 100k entries, the newest entry is last |
| 338 |
// To pluck out the first 100000 entries, use array_slice( $lines, 0, 100000 ) |
| 339 |
$lines = array_slice( $lines, -100000 ); |
| 340 |
|
| 341 |
foreach ( $lines as $line ) { |
| 342 |
if ( !empty($line) ) { |
| 343 |
$line = str_replace( "UTC]", "UTC]@@@", $line ); // add '@@@' as marker/separator after time stamp |
| 344 |
$line = str_replace( "Stack trace:", "<hr />Stack trace:", $line ); // add line break for stack trace section |
| 345 |
if ( strpos( $line, 'PHP Fatal' ) !== false ) { |
| 346 |
$line = str_replace( "#", "<hr />#", $line ); // add line break on PHP Fatal error's stack trace lines |
| 347 |
} |
| 348 |
$line = str_replace( "Argument <hr />#", "Argument #", $line ); // remove hr on certain error message |
| 349 |
$line = str_replace( "parameter <hr />#", "parameter #", $line ); // remove hr on certain error message |
| 350 |
$line = str_replace( "the <hr />#", "the #", $line ); // remove hr on certain error message |
| 351 |
$line = str_replace( "^\\", "[\\", $line ); // reverse the temporary replacement of '[\' with '^\' |
| 352 |
$line = str_replace( "^\"", "[\"", $line ); // reverse the temporary replacement of '["' with '^"' |
| 353 |
$line = str_replace( "^internal function^", "[internal function]", $line ); |
| 354 |
$prepended_line = '[' . $line; // Put back the missing '[' after explode operation |
| 355 |
$prepended_lines[] = $prepended_line; |
| 356 |
} |
| 357 |
} |
| 358 |
|
| 359 |
// Reverse the order of the entries, so the newest entry is first |
| 360 |
$latest_lines = array_reverse( $prepended_lines ); |
| 361 |
|
| 362 |
// Will hold error details types |
| 363 |
$errors_master_list = array(); |
| 364 |
|
| 365 |
foreach( $latest_lines as $line ) { |
| 366 |
|
| 367 |
$line = explode("@@@ ", trim( $line ) ); // split the line using the '@@@' marker/separator defined earlier. '@@@' will be deleted by explode(). |
| 368 |
|
| 369 |
$timestamp = str_replace( [ "[", "]" ], "", $line[0] ); |
| 370 |
|
| 371 |
// Initialize error-related variables |
| 372 |
$error = ''; |
| 373 |
$error_source = ''; |
| 374 |
$error_file = ''; |
| 375 |
$error_file_path = ''; |
| 376 |
$error_file_line = ''; |
| 377 |
|
| 378 |
if ( array_key_exists('1', $line) ) { |
| 379 |
$error = $line[1]; |
| 380 |
|
| 381 |
// Check if there is a file path to pluck out of the error line |
| 382 |
if ( false !== strpos( $error, ABSPATH ) ) { |
| 383 |
|
| 384 |
// Separata file path and error line from error message |
| 385 |
|
| 386 |
// Handling for PHP Fatal errors with stack trace included |
| 387 |
if ( false !== strpos( $error, 'Stack trace:' ) ) { |
| 388 |
$error_parts = explode( 'Stack trace:', $error ); |
| 389 |
$error_message = str_replace( '<hr />', '', $error_parts[0] ); |
| 390 |
if ( isset( $error_parts[1] ) ) { |
| 391 |
$error_stack_trace = ' ' . $error_parts[1]; |
| 392 |
} |
| 393 |
|
| 394 |
$error_message_parts = explode( ' in /', $error_message ); |
| 395 |
|
| 396 |
// Reconstruct the error details without error file path and line info |
| 397 |
$error = $error_message_parts[0] . '<hr />Stack trace:' . $error_stack_trace; |
| 398 |
// Shorten the file path in the error details |
| 399 |
$error = str_replace( ABSPATH, '/', $error ); |
| 400 |
if ( isset( $error_message_parts[1] ) ) { |
| 401 |
$error_file = '/' . $error_message_parts[1]; |
| 402 |
$error_file_info = explode ( ':', $error_file ); |
| 403 |
$error_file_path = $error_file_info[0]; |
| 404 |
if ( array_key_exists('1', $error_file_info) ) { |
| 405 |
$error_file_line = $error_file_info[1]; |
| 406 |
} |
| 407 |
} |
| 408 |
} else { |
| 409 |
$error_message_parts = explode( ' in /', $error ); |
| 410 |
|
| 411 |
$error = $error_message_parts[0]; |
| 412 |
if ( isset( $error_message_parts[1] ) ) { |
| 413 |
$error_file = '/' . $error_message_parts[1]; |
| 414 |
|
| 415 |
$error_file_info = explode ( ' on line ', $error_file ); |
| 416 |
$error_file_path = $error_file_info[0]; |
| 417 |
if ( array_key_exists('1', $error_file_info) ) { |
| 418 |
$error_file_line = $error_file_info[1]; |
| 419 |
} |
| 420 |
} |
| 421 |
} |
| 422 |
|
| 423 |
// Shorten the file path where the error occurred |
| 424 |
$error_file_path = str_replace( ABSPATH, '/', $error_file_path ); |
| 425 |
|
| 426 |
// Define whether source of error is WP Core, Theme, Plugin or Other |
| 427 |
|
| 428 |
if ( ( false !== strpos( $error_file, '/wp-admin/' ) ) || |
| 429 |
( false !== strpos( $error_file, '/wp-includes/' ) ) ) { |
| 430 |
$error_source = __( 'WordPress core', 'debug-log-manager' ); |
| 431 |
} elseif ( ( false !== strpos( $error_file, '/wp-content/themes/' ) ) ) { |
| 432 |
$error_source = __( 'Theme', 'debug-log-manager' ); |
| 433 |
} elseif ( ( false !== strpos( $error_file, '/wp-content/plugins/' ) ) ) { |
| 434 |
$error_source = __( 'Plugin', 'debug-log-manager' ); |
| 435 |
} else { |
| 436 |
$error_source = ''; |
| 437 |
} |
| 438 |
|
| 439 |
// Get plugin/theme directory name of error file when error source is plugin or theme |
| 440 |
|
| 441 |
if ( ( 'Plugin' == $error_source ) || ( 'Theme' == $error_source ) ) { |
| 442 |
$error_file_path_parts = explode( '/', $error_file_path ); |
| 443 |
$error_file_directory = $error_file_path_parts[3]; |
| 444 |
} |
| 445 |
|
| 446 |
// Get plugin name |
| 447 |
|
| 448 |
$plugins = get_plugins(); |
| 449 |
|
| 450 |
if ( 'Plugin' == $error_source ) { |
| 451 |
foreach ( $plugins as $plugin_path_file => $plugin_info ) { |
| 452 |
if ( false !== strpos( $plugin_path_file, $error_file_directory ) ) { |
| 453 |
$error_source_plugin_path_file = $plugin_path_file; |
| 454 |
$error_source_plugin_name = $plugin_info['Name']; |
| 455 |
$error_source_plugin_uri = $plugin_info['PluginURI']; |
| 456 |
// $error_source_plugin_version = $plugin_info['Version']; |
| 457 |
} |
| 458 |
} |
| 459 |
} |
| 460 |
|
| 461 |
// Get theme name |
| 462 |
|
| 463 |
if ( 'Theme' == $error_source ) { |
| 464 |
$theme = wp_get_theme( $error_file_directory ); |
| 465 |
if ( $theme->exists() ) { |
| 466 |
$error_source_theme_dir = $error_file_directory; |
| 467 |
$error_source_theme_name = $theme->get( 'Name' ); |
| 468 |
$error_source_theme_uri = $theme->get( 'ThemeURI' ); |
| 469 |
// $error_source_theme_version = $theme->get( 'Version' ); |
| 470 |
} else { |
| 471 |
$error_source_theme_name = $error_file_directory; |
| 472 |
} |
| 473 |
} |
| 474 |
|
| 475 |
} |
| 476 |
|
| 477 |
} else { |
| 478 |
|
| 479 |
$error = __( 'No error message specified...', 'debug-log-manager' ); |
| 480 |
|
| 481 |
} |
| 482 |
|
| 483 |
if ( ( false !== strpos( $error, 'PHP Fatal' )) || ( false !== strpos( $error, 'FATAL' ) ) || ( false !== strpos( $error, 'E_ERROR' ) ) ) { |
| 484 |
$error_type = __( 'PHP Fatal', 'debug-log-manager' ); |
| 485 |
$error_details = str_replace( "PHP Fatal error: ", "", $error ); |
| 486 |
$error_details = str_replace( "PHP Fatal: ", "", $error_details ); |
| 487 |
$error_details = str_replace( "FATAL ", "", $error_details ); |
| 488 |
$error_details = str_replace( "E_ERROR: ", "", $error_details ); |
| 489 |
} elseif ( ( false !== strpos( $error, 'PHP Warning' ) ) || ( false !== strpos( $error, 'E_WARNING' ) ) ) { |
| 490 |
$error_type = __( 'PHP Warning', 'debug-log-manager' ); |
| 491 |
$error_details = str_replace( "PHP Warning: ", "", $error ); |
| 492 |
$error_details = str_replace( "E_WARNING: ", "", $error_details ); |
| 493 |
} elseif ( ( false !== strpos( $error, 'PHP Notice' ) ) || ( false !== strpos( $error, 'E_NOTICE' ) ) ) { |
| 494 |
$error_type = __( 'PHP Notice', 'debug-log-manager' ); |
| 495 |
$error_details = str_replace( "PHP Notice: ", "", $error ); |
| 496 |
$error_details = str_replace( "E_NOTICE: ", "", $error_details ); |
| 497 |
} elseif ( false !== strpos( $error, 'PHP Deprecated' ) ) { |
| 498 |
$error_type = __( 'PHP Deprecated', 'debug-log-manager' ); |
| 499 |
$error_details = str_replace( "PHP Deprecated: ", "", $error ); |
| 500 |
} elseif ( ( false !== strpos( $error, 'PHP Parse' ) ) || ( false !== strpos( $error, 'E_PARSE' ) ) ) { |
| 501 |
$error_type = __( 'PHP Parse', 'debug-log-manager' ); |
| 502 |
$error_details = str_replace( "PHP Parse error: ", "", $error ); |
| 503 |
$error_details = str_replace( "E_PARSE: ", "", $error_details ); |
| 504 |
} elseif ( false !== strpos( $error, 'EXCEPTION:' ) ) { |
| 505 |
$error_type = __( 'PHP Exception', 'debug-log-manager' ); |
| 506 |
$error_details = str_replace( "EXCEPTION: ", "", $error ); |
| 507 |
} elseif ( false !== strpos( $error, 'WordPress database error' ) ) { |
| 508 |
$error_type = __( 'Database', 'debug-log-manager' ); |
| 509 |
$error_details = str_replace( "WordPress database error ", "", $error ); |
| 510 |
} elseif ( false !== strpos( $error, 'JavaScript Error' ) ) { |
| 511 |
$error_type = __( 'JavaScript', 'debug-log-manager' ); |
| 512 |
$error_details = str_replace( "JavaScript Error: ", "", $error ); |
| 513 |
} else { |
| 514 |
$error_type = __( 'Other', 'debug-log-manager' ); |
| 515 |
$error_details = $error; |
| 516 |
if ( $this->is_json( $error_details ) ) { |
| 517 |
// For JSON string in error message, originally added via error_log( json_encode( $variable ) ) |
| 518 |
// This will output said JSON string as well-formated array in the log entries table |
| 519 |
$error_details = '<pre>' . print_r( json_decode( $error_details, true ), true ) . '</pre>'; |
| 520 |
} |
| 521 |
} |
| 522 |
|
| 523 |
// Append error source, file path and line number info to error details. If core plugin/theme editor is not disabled, link file path to the editor view. |
| 524 |
|
| 525 |
if ( ! empty( $error_source ) ) { |
| 526 |
if ( 'WordPress core' == $error_source ) { |
| 527 |
$wp_version = get_bloginfo( 'version' ); |
| 528 |
$file_viewer_url = 'https://github.com/WordPress/wordpress-develop/blob/' . $wp_version . '/src' . $error_file_path; |
| 529 |
$error_details = '<span class="error-details">' . $error_details . '</span><hr />' . $error_source . '<br />' . __( 'File', 'debug-log-manager' ) . ': <a href="' . $file_viewer_url . '" target="_blank" class="error-source-link">' . $error_file_path . '<span class="dashicons dashicons-visibility offset-down"></span></a><br />' . __( 'Line', 'debug-log-manager' ) . ': ' . $error_file_line; |
| 530 |
} elseif ( 'Theme' == $error_source ) { |
| 531 |
if ( ! defined( 'DISALLOW_FILE_EDIT' ) || ( false === constant( 'DISALLOW_FILE_EDIT' ) ) ) { |
| 532 |
$file_viewer_url = get_admin_url() . 'theme-editor.php?file=' . urlencode( str_replace( '/wp-content/themes/', '', $error_file_path ) ) . '&theme=' . $error_source_theme_dir; |
| 533 |
$error_details = '<span class="error-details">' . $error_details . '</span><hr />' . $error_source . ': <a href="' . $error_source_theme_uri . '" target="_blank" class="error-source-link">' . $error_source_theme_name . '<span class="dashicons dashicons-external offset-up"></span></a><br />' . __( 'File', 'debug-log-manager' ) . ': <a href="' . $file_viewer_url . '" target="_blank" class="error-source-link">' . $error_file_path . '<span class="dashicons dashicons-visibility offset-down"></span></a><br />' . __( 'Line', 'debug-log-manager' ) . ': ' . $error_file_line; |
| 534 |
} |
| 535 |
if ( defined( 'DISALLOW_FILE_EDIT' ) && ( true === constant( 'DISALLOW_FILE_EDIT' ) ) ) { |
| 536 |
$error_details = '<span class="error-details">' . $error_details . '</span><hr />' . $error_source . ': <a href="' . $error_source_theme_uri . '" target="_blank" class="error-source-link">' . $error_source_theme_name . '<span class="dashicons dashicons-external offset-up"></span></a><br />' . __( 'File', 'debug-log-manager' ) . ': ' . $error_file_path . '<br />' . __( 'Line', 'debug-log-manager' ) . ': ' . $error_file_line; |
| 537 |
} |
| 538 |
} elseif ( 'Plugin' == $error_source ) { |
| 539 |
if ( ! defined( 'DISALLOW_FILE_EDIT' ) || ( false === constant( 'DISALLOW_FILE_EDIT' ) ) ) { |
| 540 |
$file_viewer_url = get_admin_url() . 'plugin-editor.php?file=' . urlencode( str_replace( '/wp-content/plugins/', '', $error_file_path ) ) . '&plugin=' . urlencode( $error_source_plugin_path_file ); |
| 541 |
$error_details = '<span class="error-details">' . $error_details . '</span><hr />' . $error_source . ': <a href="' . $error_source_plugin_uri . '" target="_blank" class="error-source-link">' . $error_source_plugin_name . '<span class="dashicons dashicons-external offset-up"></span></a><br />' . __( 'File', 'debug-log-manager' ) . ': <a href="' . $file_viewer_url . '" target="_blank" class="error-source-link">' . $error_file_path . '<span class="dashicons dashicons-visibility offset-down"></span></a><br />' . __( 'Line', 'debug-log-manager' ) . ': ' . $error_file_line; |
| 542 |
} |
| 543 |
if ( defined( 'DISALLOW_FILE_EDIT' ) && ( true === constant( 'DISALLOW_FILE_EDIT' ) ) ) { |
| 544 |
$error_details = '<span class="error-details">' . $error_details . '</span><hr />' . $error_source . ': <a href="' . $error_source_plugin_uri . '" target="_blank" class="error-source-link">' . $error_source_plugin_name . '<span class="dashicons dashicons-external offset-up"></span></a><br />' . __( 'File', 'debug-log-manager' ) . ': ' . $error_file_path . '<br />' . __( 'Line', 'debug-log-manager' ) . ': ' . $error_file_line; |
| 545 |
} |
| 546 |
} |
| 547 |
} |
| 548 |
|
| 549 |
// https://www.php.net/manual/en/function.array-search.php#120784 |
| 550 |
if ( array_search( trim( $error_details ), array_column( $errors_master_list, 'details' ) ) === false ) { |
| 551 |
|
| 552 |
$errors_master_list[] = array( |
| 553 |
'type' => $error_type, |
| 554 |
'details' => trim( $error_details ), |
| 555 |
'occurrences' => array( $timestamp ), |
| 556 |
); |
| 557 |
|
| 558 |
} else { |
| 559 |
|
| 560 |
$error_position = array_search( trim( $error_details ), array_column( $errors_master_list, 'details' ) ); // integer |
| 561 |
|
| 562 |
array_push( $errors_master_list[$error_position]['occurrences'], $timestamp ); |
| 563 |
|
| 564 |
} |
| 565 |
|
| 566 |
} |
| 567 |
|
| 568 |
return json_encode( $errors_master_list ); |
| 569 |
|
| 570 |
} |
| 571 |
|
| 572 |
/** |
| 573 |
* Get the latest entries for auto-refresh feature |
| 574 |
* |
| 575 |
* @since 1.0.0 |
| 576 |
*/ |
| 577 |
public function get_latest_entries() { |
| 578 |
|
| 579 |
$errors_master_list = json_decode( $this->get_processed_entries(), true ); |
| 580 |
|
| 581 |
$n = 1; |
| 582 |
$entries = array(); |
| 583 |
|
| 584 |
foreach ( $errors_master_list as $error ) { |
| 585 |
|
| 586 |
if ( function_exists( 'wp_date' ) ) { |
| 587 |
$localized_timestamp = wp_date( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); // last occurrence |
| 588 |
} else { |
| 589 |
$localized_timestamp = date_i18n( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); |
| 590 |
} |
| 591 |
|
| 592 |
$occurrence_count = count( $error['occurrences'] ); |
| 593 |
|
| 594 |
$entry = array( |
| 595 |
$n, |
| 596 |
$error['type'], |
| 597 |
$error['details'], |
| 598 |
$localized_timestamp . '<br /><span class="dlm-faint">(' . sprintf( _n( '%s occurrence logged', '%s occurrences logged', $occurrence_count, 'debug-log-manager' ), number_format_i18n( $occurrence_count ) ) . ')<span>', |
| 599 |
); |
| 600 |
|
| 601 |
$entries[] = $entry; |
| 602 |
|
| 603 |
$n++; |
| 604 |
|
| 605 |
} |
| 606 |
|
| 607 |
$data = array( |
| 608 |
'entries' => $entries, |
| 609 |
); |
| 610 |
|
| 611 |
echo json_encode( $data ); |
| 612 |
|
| 613 |
} |
| 614 |
|
| 615 |
/** |
| 616 |
* Get debug log in data table format |
| 617 |
* |
| 618 |
* @since 1.0.0 |
| 619 |
*/ |
| 620 |
public function get_entries_datatable() { |
| 621 |
|
| 622 |
?> |
| 623 |
<div> |
| 624 |
<select id="errorTypeFilter" class="dlm-error-type-filter"> |
| 625 |
<option value=""><?php esc_html_e( 'All Error Types', 'debug-log-manager' ); ?></option> |
| 626 |
<option value="<?php esc_attr_e( 'PHP Fatal', 'debug-log-manager' ); ?>"><?php esc_html_e( 'PHP Fatal', 'debug-log-manager' ); ?></option> |
| 627 |
<option value="<?php esc_attr_e( 'PHP Warning', 'debug-log-manager' ); ?>"><?php esc_html_e( 'PHP Warning', 'debug-log-manager' ); ?></option> |
| 628 |
<option value="<?php esc_attr_e( 'PHP Notice', 'debug-log-manager' ); ?>"><?php esc_html_e( 'PHP Notice', 'debug-log-manager' ); ?></option> |
| 629 |
<option value="<?php esc_attr_e( 'PHP Deprecated', 'debug-log-manager' ); ?>"><?php esc_html_e( 'PHP Deprecated', 'debug-log-manager' ); ?></option> |
| 630 |
<option value="<?php esc_attr_e( 'PHP Parse', 'debug-log-manager' ); ?>"><?php esc_html_e( 'PHP Parse', 'debug-log-manager' ); ?></option> |
| 631 |
<option value="<?php esc_attr_e( 'PHP Exception', 'debug-log-manager' ); ?>"><?php esc_html_e( 'PHP Exception', 'debug-log-manager' ); ?></option> |
| 632 |
<option value="<?php esc_attr_e( 'Database', 'debug-log-manager' ); ?>"><?php esc_html_e( 'Database', 'debug-log-manager' ); ?></option> |
| 633 |
<option value="<?php esc_attr_e( 'JavaScript', 'debug-log-manager' ); ?>"><?php esc_html_e( 'JavaScript', 'debug-log-manager' ); ?></option> |
| 634 |
<option value="<?php esc_attr_e( 'Other', 'debug-log-manager' ); ?>"><?php esc_html_e( 'Other', 'debug-log-manager' ); ?></option> |
| 635 |
</select> |
| 636 |
</div> |
| 637 |
<table id="debug-log" class="wp-list-table widefat striped"> |
| 638 |
<thead> |
| 639 |
<tr> |
| 640 |
<th class="dlm-entry-no">#</th> |
| 641 |
<th class="dlm-entry-type"><?php esc_html_e( 'Error Type', 'debug-log-manager' ); ?></th> |
| 642 |
<th class="dlm-entry-details"><?php esc_html_e( 'Details', 'debug-log-manager' ); ?></th> |
| 643 |
<th class="dlm-entry-datetime"><?php esc_html_e( 'Last Occurrence', 'debug-log-manager' ); ?></th> |
| 644 |
</tr> |
| 645 |
</thead> |
| 646 |
<tbody> |
| 647 |
<?php |
| 648 |
|
| 649 |
$errors_master_list = json_decode( $this->get_processed_entries(), true ); |
| 650 |
|
| 651 |
$n = 1; |
| 652 |
|
| 653 |
foreach ( $errors_master_list as $error ) { |
| 654 |
|
| 655 |
if ( function_exists( 'wp_date' ) ) { |
| 656 |
$localized_timestamp = wp_date( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); // last occurrence |
| 657 |
} else { |
| 658 |
$localized_timestamp = date_i18n( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); |
| 659 |
} |
| 660 |
|
| 661 |
$occurrence_count = count( $error['occurrences'] ); |
| 662 |
?> |
| 663 |
|
| 664 |
<tr> |
| 665 |
<td class="dlm-entry-no"><?php echo esc_html( $n ); ?></td> |
| 666 |
<td class="dlm-entry-type"><?php echo esc_html( $error['type'] ); ?></td> |
| 667 |
<td class="dlm-entry-details"><?php echo wp_kses( $error['details'], 'post' ); ?></td> |
| 668 |
<td class="dlm-entry-datetime"><?php echo esc_html( $localized_timestamp ); ?><br /><span class="dlm-faint">(<?php printf( _n( '%s occurrence logged', '%s occurrences logged', $occurrence_count, 'debug-log-manager' ), number_format_i18n( $occurrence_count ) ); ?>)<span></td> |
| 669 |
</tr> |
| 670 |
|
| 671 |
<?php |
| 672 |
$n++; |
| 673 |
|
| 674 |
} |
| 675 |
|
| 676 |
?> |
| 677 |
</tbody> |
| 678 |
</table> |
| 679 |
<?php |
| 680 |
|
| 681 |
} |
| 682 |
|
| 683 |
/** |
| 684 |
* Get entries for dashboard widget |
| 685 |
* |
| 686 |
* @since 1.8.0 |
| 687 |
*/ |
| 688 |
public function get_dashboard_widget_entries() { |
| 689 |
|
| 690 |
$errors_master_list = json_decode( $this->get_processed_entries(), true ); |
| 691 |
|
| 692 |
$n = 1; |
| 693 |
$entries_to_show = 5; |
| 694 |
|
| 695 |
?> |
| 696 |
<style> |
| 697 |
|
| 698 |
#debug_log_manager_widget.postbox .inside { |
| 699 |
margin: 0; |
| 700 |
padding: 0; |
| 701 |
} |
| 702 |
|
| 703 |
.dlm-dashboard-widget-entry { |
| 704 |
padding: 12px; |
| 705 |
border-bottom: 1px solid #e6e7e7; |
| 706 |
word-wrap: break-word; /* All browsers since IE 5.5+ */ |
| 707 |
overflow-wrap: break-word; /* Renamed property in CSS3 draft spec */ |
| 708 |
} |
| 709 |
|
| 710 |
.dlm-dashboard-widget-entry:nth-child(odd) { |
| 711 |
background-color: #f6f7f7; |
| 712 |
} |
| 713 |
|
| 714 |
.dlm-dashboard-widget-entry-message a.error-source-link { |
| 715 |
color: #50575e; |
| 716 |
text-decoration: none; |
| 717 |
} |
| 718 |
|
| 719 |
.dlm-dashboard-widget-entry-message a.error-source-link span { |
| 720 |
position: relative; |
| 721 |
margin-left: 2px; |
| 722 |
color: #777; |
| 723 |
font-size: 18px; |
| 724 |
width: 18px; |
| 725 |
height: 18px; |
| 726 |
transition: .25s; |
| 727 |
text-decoration: none; |
| 728 |
} |
| 729 |
|
| 730 |
.dlm-dashboard-widget-entry-message a.error-source-link span.offset-up { |
| 731 |
top: -1px; |
| 732 |
} |
| 733 |
|
| 734 |
.dlm-dashboard-widget-entry-message a.error-source-link span.offset-down { |
| 735 |
top: 1px; |
| 736 |
} |
| 737 |
|
| 738 |
.dlm-dashboard-widget-entry-message a.error-source-link:hover { |
| 739 |
color: #2271b1; |
| 740 |
text-decoration: underline; |
| 741 |
} |
| 742 |
|
| 743 |
#debug-log .dlm-entry-details a.error-source-link:hover span { |
| 744 |
color: #2271b1; |
| 745 |
text-decoration: none; |
| 746 |
} |
| 747 |
|
| 748 |
.dlm-dashboard-widget-entry-meta { |
| 749 |
display: flex; |
| 750 |
} |
| 751 |
|
| 752 |
.dlm-dashboard-widget-entry-type { |
| 753 |
margin-right: 4px; |
| 754 |
font-weight: 600; |
| 755 |
} |
| 756 |
|
| 757 |
.dlm-dashboard-widget-footer { |
| 758 |
display: flex; |
| 759 |
justify-content: space-between; |
| 760 |
align-items: center; |
| 761 |
width: 100%; |
| 762 |
box-sizing: border-box; |
| 763 |
padding: 12px; |
| 764 |
background-color: #f6f7f7; |
| 765 |
} |
| 766 |
|
| 767 |
</style> |
| 768 |
<div class="dlm-dashboard-widget-entries"> |
| 769 |
<?php |
| 770 |
|
| 771 |
foreach ( $errors_master_list as $error ) { |
| 772 |
|
| 773 |
if ( $n <= $entries_to_show ) { |
| 774 |
|
| 775 |
if ( function_exists( 'wp_date' ) ) { |
| 776 |
$localized_timestamp = wp_date( 'M j, Y, H:i:s', strtotime( $error['occurrences'][0] ) ); // last occurrence |
| 777 |
} else { |
| 778 |
$localized_timestamp = date_i18n( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); |
| 779 |
} |
| 780 |
|
| 781 |
$occurrence_count = count( $error['occurrences'] ); |
| 782 |
|
| 783 |
?> |
| 784 |
<div class="dlm-dashboard-widget-entry"> |
| 785 |
<div class="dlm-dashboard-widget-entry-meta"> |
| 786 |
<div class="dlm-dashboard-widget-entry-type"> |
| 787 |
<?php echo esc_html( $error['type'] ); ?> |
| 788 |
</div> |
| 789 |
<div class="dlm-dashboard-widget-entry-datetime"> |
| 790 |
| <?php echo esc_html( $localized_timestamp ); ?> |
| 791 |
</div> |
| 792 |
</div> |
| 793 |
<div class="dlm-dashboard-widget-entry-message"> |
| 794 |
<?php echo wp_kses( $error['details'], 'post' ); ?> |
| 795 |
</div> |
| 796 |
</div> |
| 797 |
<?php |
| 798 |
|
| 799 |
} |
| 800 |
|
| 801 |
$n++; |
| 802 |
|
| 803 |
} |
| 804 |
|
| 805 |
?> |
| 806 |
</div> |
| 807 |
<div class="dlm-dashboard-widget-footer"> |
| 808 |
<div class="dlm-dashboard-widget-logging-status"> |
| 809 |
<?php echo $this->get_status(); ?> |
| 810 |
</div> |
| 811 |
<a href="<?php echo get_dashboard_url(); ?>tools.php?page=debug-log-manager" class="button"><?php esc_html_e( 'Go to Debug Log Manager', 'debug-log-manager' ); ?></a> |
| 812 |
</div> |
| 813 |
<?php |
| 814 |
|
| 815 |
} |
| 816 |
|
| 817 |
/** |
| 818 |
* Clear log file |
| 819 |
* |
| 820 |
* @since 1.0.0 |
| 821 |
*/ |
| 822 |
public function clear_log() { |
| 823 |
|
| 824 |
$debug_log_file_path = get_option( 'debug_log_manager_file_path' ); |
| 825 |
|
| 826 |
file_put_contents( $debug_log_file_path, '' ); |
| 827 |
|
| 828 |
echo true; |
| 829 |
|
| 830 |
} |
| 831 |
|
| 832 |
/** |
| 833 |
* Disable WP core's plugin/theme editor |
| 834 |
* |
| 835 |
* @since 2.0.0 |
| 836 |
*/ |
| 837 |
public function disable_wp_file_editor() { |
| 838 |
|
| 839 |
$options = array( |
| 840 |
'add' => true, // Add the config if missing. |
| 841 |
'raw' => true, // Display value in raw format without quotes. |
| 842 |
'normalize' => false, // Normalize config output using WP Coding Standards. |
| 843 |
); |
| 844 |
|
| 845 |
$this->wp_config->update( 'constant', 'DISALLOW_FILE_EDIT', 'true', $options ); |
| 846 |
|
| 847 |
// Prepare entries from the debug log for the data table |
| 848 |
|
| 849 |
$errors_master_list = json_decode( $this->get_processed_entries(), true ); |
| 850 |
|
| 851 |
$n = 1; |
| 852 |
$entries = array(); |
| 853 |
|
| 854 |
foreach ( $errors_master_list as $error ) { |
| 855 |
|
| 856 |
if ( function_exists( 'wp_date' ) ) { |
| 857 |
$localized_timestamp = wp_date( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); // last occurrence |
| 858 |
} else { |
| 859 |
$localized_timestamp = date_i18n( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); |
| 860 |
} |
| 861 |
|
| 862 |
$occurrence_count = count( $error['occurrences'] ); |
| 863 |
|
| 864 |
$entry = array( |
| 865 |
$n, |
| 866 |
$error['type'], |
| 867 |
$error['details'], |
| 868 |
$localized_timestamp . '<br /><span class="dlm-faint">(' . sprintf( _n( '%s occurrence logged', '%s occurrences logged', $occurrence_count, 'debug-log-manager' ), number_format_i18n( $occurrence_count ) ) . ')<span>', |
| 869 |
); |
| 870 |
|
| 871 |
$entries[] = $entry; |
| 872 |
|
| 873 |
$n++; |
| 874 |
|
| 875 |
} |
| 876 |
|
| 877 |
// Assemble data to return |
| 878 |
|
| 879 |
$data = array( |
| 880 |
'status' => 'disabled', // Plugin/theme editor |
| 881 |
'entries' => $entries, // To parse data table with unlinked plugin/theme file paths |
| 882 |
); |
| 883 |
|
| 884 |
echo json_encode( $data ); |
| 885 |
|
| 886 |
} |
| 887 |
|
| 888 |
/** |
| 889 |
* Log javascript errors |
| 890 |
* |
| 891 |
* @since 1.4.0 |
| 892 |
*/ |
| 893 |
public function log_js_errors() { |
| 894 |
|
| 895 |
// Since we are using XHR for the js error logging, JSON data comes in via php://input |
| 896 |
$request = json_decode(urldecode(file_get_contents('php://input')), true); // an array |
| 897 |
|
| 898 |
// Verify error content and nonce and then log the JS error |
| 899 |
// Source: https://plugins.svn.wordpress.org/lh-javascript-error-log/trunk/lh-javascript-error-log.php |
| 900 |
if ( isset( $request['message'] ) && isset( $request['script'] ) && isset( $request['lineNo'] ) && isset( $request['columnNo'] ) && ! empty( $request['nonce'] ) && wp_verify_nonce( $request['nonce'], DLM_SLUG ) ) { |
| 901 |
|
| 902 |
error_log( 'JavaScript Error: ' . $request['message'] . ' in ' . $request['script'] . ' on line ' . $request['lineNo'] . ' column ' . $request['columnNo'] . ' at ' . get_site_url() . $request['pageUrl'] ); |
| 903 |
|
| 904 |
} else { |
| 905 |
|
| 906 |
wp_die(); |
| 907 |
|
| 908 |
} |
| 909 |
|
| 910 |
} |
| 911 |
|
| 912 |
/** |
| 913 |
* Check if a string is valid JSON |
| 914 |
* |
| 915 |
* @link https://stackoverflow.com/a/6041773 |
| 916 |
* @since 2.1.0 |
| 917 |
*/ |
| 918 |
public function is_json( $string ) { |
| 919 |
|
| 920 |
json_decode( $string ); |
| 921 |
return json_last_error() === JSON_ERROR_NONE; |
| 922 |
|
| 923 |
} |
| 924 |
|
| 925 |
} |
