WC_Background_Process::is_queue_empty()
Is queue empty.
Method of the class: WC_Background_Process{}
No Hooks.
Return
true|false
.
Usage
// protected - for code of main (parent) or child class $result = $this->is_queue_empty();
WC_Background_Process::is_queue_empty() WC Background Process::is queue empty code WC 8.7.0
protected function is_queue_empty() { global $wpdb; $table = $wpdb->options; $column = 'option_name'; if ( is_multisite() ) { $table = $wpdb->sitemeta; $column = 'meta_key'; } $key = $wpdb->esc_like( $this->identifier . '_batch_' ) . '%'; $count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM {$table} WHERE {$column} LIKE %s", $key ) ); // @codingStandardsIgnoreLine. return ! ( $count > 0 ); }