1<documentation title="Multiple Statements On a Single Line"> 2 <standard> 3 <![CDATA[ 4 Multiple statements are not allowed on a single line. 5 ]]> 6 </standard> 7 <code_comparison> 8 <code title="Valid: Two statements are spread out on two separate lines."> 9 <![CDATA[ 10$foo = 1; 11$bar = 2; 12 ]]> 13 </code> 14 <code title="Invalid: Two statements are combined onto one line."> 15 <![CDATA[ 16$foo = 1; $bar = 2; 17 ]]> 18 </code> 19 </code_comparison> 20</documentation> 21