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run code in 150+ php & hhvm versions
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<?php $_unique_global_values = array ( 'sku' => array ( ), 'global' => array ( ), 'adasdad' => array ( ), ); $columnName = 'adasdad'; $column = array( 'value_source' => array ( 0 => '', ), 'value_save' => array ( ), 'id_catalog_attribute' => '210', 'mandatory_import' => false, 'mandatory' => false, 'unique_value' => 'global', 'value_options' => array ( 0 => array ( 'name' => '1', 'name_en' => '1', 'position' => '0', 'is_default' => '0', 'id' => '1', ), ), ); if (!empty($_unique_global_values[$columnName]) && isset($_unique_global_values[$columnName][$column['value_source']])) { echo 'gut'; } else { echo 'schlecht'; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
schlecht