Icon List

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Mismatched text domain. Expected 'icon-list' but got 'do-etfw'.

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All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$after_title'.

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

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Resource version not set in call to wp_enqueue_script(). This means new versions of the script may not always be loaded due to browser caching.

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strip_tags() is discouraged. Use the more comprehensive wp_strip_all_tags() instead.

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In footer ($in_footer) is not set explicitly wp_enqueue_script; It is recommended to load scripts in the footer. Please set this value to `true` to load it in the footer, or explicitly `false` if it should be loaded in the header.

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

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Offloading images, js, css, and other scripts to your servers or any remote service is disallowed.

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Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "icon_list_widget_name".

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wp_redirect() found. Using wp_safe_redirect(), along with the "allowed_redirect_hosts" filter if needed, can help avoid any chances of malicious redirects within code. It is also important to remember to call exit() after a redirect so that no other unwanted code is executed.