SnapWidget Social Photo Feed Widget

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

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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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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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Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: "null_snapwidget_instagram_widget".

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Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "render_snapwidget_instagram_widget".

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

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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: 5.6 < 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.

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Mismatched Stable Tag: 1.2.0 != 1.1.0. Your Stable Tag is meant to be the stable version of your plugin and it needs to be exactly the same with the Version in your main plugin file's header. Any mismatch can prevent users from downloading the correct plugin files from WordPress.org.