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<?php$string = 'Hello'.$there.'. How are'.$you.$going."today $okay";
 $string = 'Hello' . $there . '. How are' . $you . $going . "today $okay";
 $string = 'Hello'.$there;
 $string = 'Hello'. $there;
 $string = 'Hello' .$there;
 
 $y = '1'
 . '2'
 . '3';
 
 echo 1 . 'test';
 echo 1.1 . 'test';
 echo 'test' . 1;
 echo 'test' . 1.1;
 echo 'test' . 1 . 'test' . 2.2 . 'test'   .   3;
 
 get_current_screen()->add_help_tab( array(
 'id'        => <<<EOD
 Here comes some text.
 EOD
 . '</hr>',
 ) );
 
 // phpcs:set Squiz.Strings.ConcatenationSpacing spacing 1
 
 $string = 'Hello'.$there.'. How are'.$you.$going.   "today $okay";
 $string = 'Hello' . $there . '. How are' . $you . $going . "today $okay";
 $string = 'Hello'.$there;
 $string = 'Hello'. $there;
 $string = 'Hello' .$there;
 
 // phpcs:set Squiz.Strings.ConcatenationSpacing ignoreNewlines true
 $y = '1'
 . '2'
 . '3';
 
 $y = '1' .
 '2' .
 '3';
 
 $y = '1'
 . '2'
 . '3';
 
 $y = '1'
 .'2'.
 '3'
 .  '4';
 
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