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Add documentation for WordPress.PHP.DevelopmentFunctions #2490

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Add documentation for WordPress.PHP.DevelopmentFunctions #2490

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c746bf3
Add documentation for WordPress.PHP.DevelopmentFunctions
gogdzl Sep 17, 2024
28f5a16
Add em tag
gogdzl Sep 17, 2024
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44 changes: 44 additions & 0 deletions WordPress/Docs/PHP/DevelopmentFunctionsStandard.xml
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Original file line number Diff line number Diff line change
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<?xml version="1.0"?>
<documentation xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="https://phpcsstandards.github.io/PHPCSDevTools/phpcsdocs.xsd"
title="Development Functions"
>
<standard>
<![CDATA[
Debug code should not normally be used in production.

Typically, this rule verifies if function calls to the PHP native `error_log()`, `var_dump()`, `var_export()`, `print_r()`, `trigger_error()`, `set_error_handler()`, `debug_backtrace`, `debug_print_backtrace` and `wp_debug_backtrace_summary()` functions are present in the code.
]]>
</standard>
<code_comparison>
<code title="Valid: (Not) using var_dump().">
<![CDATA[
// var_dump() should not be used.
]]>
</code>
<code title="Invalid: Calling the PHP native `var_dump()` function.">
<![CDATA[
<em>var_dump( $bar );</em>
]]>
</code>
</code_comparison>
<standard>
<![CDATA[
Please refrain from using functions that can lead to full path disclosure.

Typically, this rule verifies if function calls to the PHP native `error_reporting()` and `phpinfo()` functions are present in the code.
]]>
</standard>
<code_comparison>
<code title="Valid: (Not) using `phpinfo()`.">
<![CDATA[
// php_info() should not be used.
]]>
</code>
<code title="Invalid: Calling the PHP native `phpinfo()` function.">
<![CDATA[
<em>phpinfo();</em>
]]>
</code>
</code_comparison>
</documentation>
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