Backup Generator

Author: manoj-lk-code

backup.php

@@ -0,0 +1,57 @@
+<?php
+// Set current working directory
+chdir(__DIR__);
+
+// Get database credentials from wp-config.php
+$wp_config_path = 'wp-config.php';
+
+if (!file_exists($wp_config_path)) {
+    exit("Error: $wp_config_path not found");
+}
+
+$wp_config_content = file_get_contents($wp_config_path);
+
+preg_match("/define\(\s*['\"]DB_NAME['\"]\s*,\s*['\"](.*?)['\"]\s*\)/", $wp_config_content, $matches);
+$db_name = $matches[1];
+
+preg_match("/define\(\s*['\"]DB_USER['\"]\s*,\s*['\"](.*?)['\"]\s*\)/", $wp_config_content, $matches);
+$db_user = $matches[1];
+
+preg_match("/define\(\s*['\"]DB_PASSWORD['\"]\s*,\s*['\"](.*?)['\"]\s*\)/", $wp_config_content, $matches);
+$db_password = $matches[1];
+
+// Generate random string for file names
+$random_string = uniqid();
+
+// Generate file names
+$db_file = "backup-wp-db-$random_string.sql";
+$zip_file = "backup-wp-files-$random_string.zip";
+
+// Start logging
+$log = "Script started at " . date('Y-m-d H:i:s') . "\n";
+
+// Export database
+$cmd = "mysqldump --no-tablespaces -u $db_user -p$db_password $db_name > $db_file";
+$log .= "Running WP database export command:\n" . preg_replace('/-p(.*?)\s+/', '-pxxxxxxxx ', $cmd) . "\n";
+$output = shell_exec($cmd);
+$log .= $output . "\n";
+
+// Create zip backup of files
+$cmd = "zip -r $zip_file *";
+$log .= "Running zip backup command:\n$cmd\n";
+$output = shell_exec($cmd);
+$log .= $output . "\n";
+
+// Remove database backup file
+$cmd = "rm $db_file";
+$log .= "Removing database backup file:\n$cmd\n";
+$output = shell_exec($cmd);
+$log .= $output . "\n";
+
+// End logging
+$log .= "Script finished at " . date('Y-m-d H:i:s') . "\n";
+$log .= "Extract the zip file to see files and db sql file. \n";
+
+// Output log to browser
+echo "<pre>$log</pre>";
+?>