Schema App Structured Data

Processing form data without nonce verification.

$_GET['URL'] not unslashed before sanitization. Use wp_unslash() or similar

Processing form data without nonce verification.

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

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

Detected usage of a non-sanitized input variable: $_GET['delete_transient_cache_nonce']

Detected usage of a possibly undefined superglobal array index: $_GET['delete_transient_cache_nonce']. Check that the array index exists before using it.

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().

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

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

Mismatched text domain. Expected 'schema-app-structured-data-for-schemaorg' but got 'schema_textdomain'.

date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.

The $domain parameter must be a single text string literal. Found: FB_DT_TEXTDOMAIN

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

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

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

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.

Function "sanitize_textarea_field()" requires WordPress 4.7.0, but your plugin minimum supported version is WordPress 4.4.0.

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

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

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

Missing "License" in Plugin Header. Please update your Plugin Header with a valid GPLv2 (or later) compatible license.