36 lines
1.1 KiB
XML
36 lines
1.1 KiB
XML
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<?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="Valid Hook Name"
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>
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<standard>
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<![CDATA[
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Use lowercase letters in action and filter names. Separate words using underscores.
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]]>
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</standard>
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<code_comparison>
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<code title="Valid: lowercase hook name.">
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<![CDATA[
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do_action( <em>'prefix_hook_name'</em>, $var );
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]]>
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</code>
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<code title="Invalid: mixed case hook name.">
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<![CDATA[
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do_action( <em>'Prefix_Hook_NAME'</em>, $var );
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]]>
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</code>
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</code_comparison>
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<code_comparison>
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<code title="Valid: words separated by underscores.">
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<![CDATA[
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apply_filters( <em>'prefix_hook_name'</em>, $var );
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]]>
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</code>
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<code title="Invalid: using non-underscore characters to separate words.">
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<![CDATA[
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apply_filters( <em>'prefix\hook-name'</em>, $var );
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]]>
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</code>
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</code_comparison>
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</documentation>
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