General: Only override $table_prefix if not defined

Ninos · Ninos · commit afce4f2b0531 · 2025-06-27T09:07:49.000+02:00
diff --git a/composer.json b/composer.json
@@ -13,7 +13,7 @@
 	"require": {
 		"ext-hash": "*",
 		"ext-json": "*",
-		"php": ">=7.2.24"
+		"php": ">=7.4"
 	},
 	"suggest": {
 		"ext-dom": "*"
diff --git a/src/wp-settings.php b/src/wp-settings.php
@@ -138,7 +138,7 @@
  *
  * @global string $table_prefix The database table prefix.
  */
-$GLOBALS['table_prefix'] = $table_prefix;
+$GLOBALS['table_prefix'] ??= $table_prefix;
 
 // Set the database table prefix and the format specifiers for database table columns.
 wp_set_wpdb_vars();

Original file line number	Diff line number	Diff line change
`@@ -138,7 +138,7 @@`
`138`	`138`	`*`
`139`	`139`	`* @global string $table_prefix The database table prefix.`
`140`	`140`	`*/`
`141`		`-$GLOBALS['table_prefix'] = $table_prefix;`
	`141`	`+$GLOBALS['table_prefix'] ??= $table_prefix;`
`142`	`142`
`143`	`143`	`// Set the database table prefix and the format specifiers for database table columns.`
`144`	`144`	`wp_set_wpdb_vars();`