Using WordPress ‘esc_attr()’ PHP function
The `esc_attr()` function in WordPress is used to escape HTML attributes to prevent cross-site scripting attacks
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Using WordPress ‘ent2ncr()’ PHP function
The article “Using WordPress `ent2ncr()` PHP Function” provides information on the `ent2ncr()` function in WordPress, including its purpose, parameters, examples, and more
Using WordPress ‘do_shortcodes_in_html_tags()’ PHP function
Searches only inside HTML elements for shortcodes and process them.
Using WordPress ‘do_settings_sections()’ PHP function
Prints out all settings sections added to a particular settings page.
Using WordPress ‘comment_class()’ PHP function
The `comment_class()` function in WordPress adds semantic classes to each comment element, allowing developers to easily style different parts of their theme in unique ways
Using WordPress ‘checked()’ PHP function
The `checked()` function in WordPress uses PHP to output the HTML `checked` attribute when comparing two values
Using WordPress ‘add_theme_page()’ PHP function
The `add_theme_page()` function in WordPress allows you to create a submenu page under the Appearance menu in the WordPress dashboard
Using WordPress ‘add_settings_field()’ PHP function
Adds a new field to a section of a settings page.
Using WordPress ‘add_settings_error()’ PHP function
Registers a settings error to be displayed to the user.