49 lines
1,018 B
XML
49 lines
1,018 B
XML
<?xml version="1.0"?>
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<documentation xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:noNamespaceSchemaLocation="https://phpcsstandards.github.io/PHPCSDevTools/phpcsdocs.xsd"
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title="Disallow Lonely If"
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>
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<standard>
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<![CDATA[
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Disallows `if` statements as the only statement in an `else` block.
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If an `if` statement is the only statement in the `else` block, use `elseif` instead.
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]]>
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</standard>
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<code_comparison>
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<code title="Valid: use of elseif or if followed by another statement.">
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<![CDATA[
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if ($foo) {
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// ...
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} <em>elseif ($bar)</em> {
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// ...
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}
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if ($foo) {
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// ...
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} else {
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<em>if ($bar) {
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// ...
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}
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doSomethingElse();
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</em>
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}
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]]>
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</code>
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<code title="Invalid: lonely if in an else block.">
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<![CDATA[
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if ($foo) {
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// ...
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} else {
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<em>if ($bar) {
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// ...
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} else {
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// ...
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}</em>
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}
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]]>
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</code>
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</code_comparison>
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</documentation>
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