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File: zray/vendor/PHP_CodeSniffer-2.2.0/CodeSniffer/Standards/Squiz/Docs/ControlStructures/ForEachLoopDeclarationStandard.xml
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<documentation title="Foreach Loop Declarations"> <standard> <![CDATA[ There should be a space between each element of a foreach loop and the as keyword should be lowercase. ]]> </standard> <code_comparison> <code title="Valid: Correct spacing used."> <![CDATA[ foreach (<em></em>$foo<em> </em>as<em> </em>$bar<em> </em>=><em> </em>$baz<em></em>) { echo $baz; } ]]> </code> <code title="Invalid: Invalid spacing used."> <![CDATA[ foreach (<em> </em>$foo<em> </em>as<em> </em>$bar<em></em>=><em></em>$baz<em> </em>) { echo $baz; } ]]> </code> </code_comparison> <code_comparison> <code title="Valid: Lowercase as keyword."> <![CDATA[ foreach ($foo <em>as</em> $bar => $baz) { echo $baz; } ]]> </code> <code title="Invalid: Uppercase as keyword."> <![CDATA[ foreach ($foo <em>AS</em> $bar => $baz) { echo $baz; } ]]> </code> </code_comparison> </documentation>