Online Scheduling and Appointment Booking System – Bookly

Mismatched text domain. Expected 'bookly-responsive-appointment-booking-tool' but got 'bookly'.

Use placeholders and $wpdb->prepare(); found $charset_collate

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

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

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().

A function call to __() 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.

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

Unescaped parameter $customers_table used in $wpdb->get_results()\n$customers_table assigned unsafely at line 207.

Detected usage of a non-sanitized input variable: $_COOKIE[$cookie_name]

Unescaped parameter $foreign_key->TABLE_NAME used in $wpdb->query()\n$foreign_key->CONSTRAINT_NAME used without escaping.

$_COOKIE[$cookie_name] not unslashed before sanitization. Use wp_unslash() or similar

Attempting a database schema change is discouraged.

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 '$class_name'.

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

mt_rand() is discouraged. Use the far less predictable wp_rand() instead.

Detected usage of a possibly undefined superglobal array index: $_FILES['files']['name'][0]. Check that the array index exists before using it.

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

Processing form data without nonce verification.

Multiple placeholders in translatable strings should be ordered. Expected "%1$s, %2$d", but got "%s, %d" in '"%s" is too long (%d characters max).'.

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

Function "get_avatar_url()" requires WordPress 4.2.0, but your plugin minimum supported version is WordPress 3.7.0.

The use of function ini_set() is discouraged

Use placeholders and $wpdb->prepare(); found interpolated variable $foreign_key->CONSTRAINT_NAME at "ALTER TABLE `$foreign_key->TABLE_NAME` DROP FOREIGN KEY `$foreign_key->CONSTRAINT_NAME`"