<?xml version="1.0"?>
<documentation xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="https://phpcsstandards.github.io/PHPCSDevTools/phpcsdocs.xsd"
title="No Long Closures"
>
<standard>
<![CDATA[
Forbids the use of long closures and recommends using named functions instead.
By default a closure is considered "longish" (warning) when it contains more than 5 lines of code and too long (error) when it contains more than 8 lines of code.
Also, by default only code lines are counted and blank lines and comment lines are ignored.
Each of these settings can be changed via the sniff configuration.
]]>
</standard>
<code_comparison>
<code title="Valid: Short closure.">
<![CDATA[
$closure = function() {
line1();
line2();
line3();
};
]]>
</code>
<code title="Invalid: Long closure.">
<![CDATA[
$closure = function() {
line1();
line2();
line3();
line4();
line5();
line6();
line7();
line8();
line9();
line10();
};
]]>
</code>
</code_comparison>
</documentation>
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