Merge pull request #1056 from Codeinwp/bugfix/1054

vytisbulkevicius · web-flow · commit 00d657ef3812 · 2023-12-06T14:20:14.000+02:00
Fixed PHP 8.1 deprecated error
diff --git a/classes/Visualizer/Source/Query/Params.php b/classes/Visualizer/Source/Query/Params.php
@@ -318,7 +318,7 @@ public static function get_db_tables() {
 		if ( $tables ) {
 			return $tables;
 		}
-
+		$tables = array();
 		$prefix = apply_filters( 'visualizer_db_prefix', $wpdb->prefix );
 		$sql    = $wpdb->get_col( 'SHOW TABLES', 0 );
 		foreach ( $sql as $table ) {

Original file line number	Diff line number	Diff line change
`@@ -318,7 +318,7 @@ public static function get_db_tables() {`
`318`	`318`	`if ( $tables ) {`
`319`	`319`	`return $tables;`
`320`	`320`	`}`
`321`		`-`
	`321`	`+ $tables = array();`
`322`	`322`	`$prefix = apply_filters( 'visualizer_db_prefix', $wpdb->prefix );`
`323`	`323`	`$sql = $wpdb->get_col( 'SHOW TABLES', 0 );`
`324`	`324`	`foreach ( $sql as $table ) {`