SmartCrawl SEO checker, analyzer & optimizer

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$$cache_key".

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

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

Mismatched text domain. Expected 'smartcrawl-seo' but got 'plugin-cross-sell-textdomain'.

Use of a direct database call is discouraged.

Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().

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

Use placeholders and $wpdb->prepare(); found interpolated variable $column at \t\t\t\tSET `$column` = '$option_key',\n

File and folder names must not contain spaces or special characters.

Unescaped parameter $count_query used in $wpdb->get_var()\n$count_query assigned unsafely at line 143.

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

Unescaped parameter $column used in $wpdb->query()\n$column assigned unsafely at line 154.

Processing form data without nonce verification.

load_plugin_textdomain() has been discouraged since WordPress version 4.6. When your plugin is hosted on WordPress.org, you no longer need to manually include this function call for translations under your plugin slug. WordPress will automatically load the translations for you as needed.

The use of function ini_set() is discouraged

error_log() found. Debug code should not normally be used in production.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Could not find $_tests_dir/includes/functions.php, have you run bin/install-wp-tests.sh ?"'.

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: is_writable().

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.

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

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: is_writeable().

unlink() is discouraged. Use wp_delete_file() to delete a file.

A function call to esc_html__() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.