Display Categories Widget

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All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"<script>jQuery('ul.dcw').find('li').addClass('$class_definer');</script>"'.

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All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.

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Missing $domain parameter in function call to _e().

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Using exclusionary parameters, like exclude, in calls to get_posts() should be done with caution, see https://wpvip.com/documentation/performance-improvements-by-removing-usage-of-post__not_in/ for more information.

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Translatable string should not be wrapped in HTML. Found: &#039;&lt;small&gt;Ex: 26,32,54 (comma-separated list of category ids)&lt;/small&gt;&#039;

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Your plugin has a different license declared in the readme file and plugin header. Please update your readme with a valid GPL license identifier.

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PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;

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Tested up to: 5.2 < 7.0. The "Tested up to" value in your plugin is not set to the current version of WordPress. This means your plugin will not show up in searches, as we require plugins to be compatible and documented as tested up to the most recent version of WordPress.

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One or more tags were ignored. Please limit your plugin to 5 tags.