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141 lines
3.5 KiB
PHP
141 lines
3.5 KiB
PHP
<?php
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namespace DeployerForGit;
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/**
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* Logger class
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*/
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class Logger {
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/**
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* Log directory
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*
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* @var string
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*/
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private $log_directory;
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/**
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* Constructor
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*/
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public function __construct() {
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$upload_dir = wp_upload_dir();
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$logs_directory_name = DFG_SLUG . '-logs';
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$this->log_directory = $upload_dir['basedir'] . '/' . $logs_directory_name;
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$this->create_log_directory();
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$this->create_htaccess();
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}
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/**
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* Log message to log file
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*
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* @param string $message Message to log.
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*/
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public function log( $message ) {
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// Load the WordPress filesystem API.
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global $wp_filesystem;
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// Make sure the filesystem is loaded and ready for use.
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if ( ! is_object( $wp_filesystem ) ) {
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require_once ABSPATH . 'wp-admin/includes/file.php';
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WP_Filesystem();
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}
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// Check if the filesystem is ready for use.
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if ( ! is_object( $wp_filesystem ) ) {
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// Filesystem couldn't be loaded, handle the error or fallback to alternative methods.
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return;
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}
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$log_file_path = $this->log_directory . DIRECTORY_SEPARATOR . 'plugin.log';
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$log_message_string = '[' . gmdate( 'Y-m-d H:i:s' ) . '] ' . $message . PHP_EOL;
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// Read the existing content of the file.
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$existing_content = $wp_filesystem->get_contents( $log_file_path );
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// Concatenate the new log message to the existing content.
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$updated_content = $existing_content . $log_message_string;
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// Use WP_Filesystem method to write the updated content back to the file.
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$wp_filesystem->put_contents( $log_file_path, $updated_content );
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do_action( 'dfg_after_log', $log_message_string );
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}
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/**
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* Display log content
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*
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* @return string Log content
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*/
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public function display_log_content() {
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$log_file_path = $this->log_directory . DIRECTORY_SEPARATOR . 'plugin.log';
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if ( file_exists( $log_file_path ) ) {
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if ( ! class_exists( 'WP_Filesystem_Direct' ) ) {
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require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php';
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require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-direct.php';
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}
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$filesystem = new \WP_Filesystem_Direct( true );
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$log_content = $filesystem->get_contents( $log_file_path );
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return $log_content;
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} else {
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return esc_attr__( 'Log file not found.', 'deployer-for-git' );
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}
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}
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/**
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* Create log file
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*
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* @return void
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*/
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private function create_htaccess() {
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$htaccess_file_path = $this->log_directory . '/.htaccess';
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if ( ! file_exists( $htaccess_file_path ) ) {
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$content = 'Deny from all';
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if ( ! class_exists( 'WP_Filesystem_Direct' ) ) {
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require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php';
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require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-direct.php';
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}
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$filesystem = new \WP_Filesystem_Direct( true );
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$filesystem->put_contents( $htaccess_file_path, $content );
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}
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}
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/**
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* Create log directory
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*
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* @return void
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*/
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private function create_log_directory() {
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if ( ! is_dir( $this->log_directory ) ) {
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mkdir( $this->log_directory, 0755, true );
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}
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}
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/**
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* Clear log file
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*
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* @return boolean
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*/
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public function clear_log_file() {
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$log_file_path = $this->log_directory . '/plugin.log';
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$result = false;
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if ( file_exists( $log_file_path ) ) {
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if ( ! class_exists( 'WP_Filesystem_Direct' ) ) {
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require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php';
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require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-direct.php';
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}
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$filesystem = new \WP_Filesystem_Direct( true );
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$result = $filesystem->put_contents( $log_file_path, '' );
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}
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return $result;
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}
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}
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