Using WordPress ‘current_filter()’ PHP function
The `current_filter()` function in WordPress retrieves the name of the current filter hook being run
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Using WordPress ‘current_datetime()’ PHP function
Retrieves the current time as an object using the site’s timezone.
Using WordPress ‘add_term_meta()’ PHP function
The `add_term_meta()` function in WordPress allows developers to add custom metadata to a specific term by specifying its ID and the key/value pair of the metadata they wish to add
Using WordPress ‘add_site_option()’ PHP function
The `add_site_option()` function in WordPress allows you to add a new option for your website's network
Using WordPress ‘add_site_meta()’ PHP function
The `add_site_meta()` function in WordPress allows adding custom metadata to a specific site using its ID, meta key, value, and optionally making it unique
Using WordPress ‘add_shortcode()’ PHP function
The `add_shortcode()` function in WordPress allows developers to create their own custom shortcodes using a callable function and optional attributes
Using WordPress ‘add_settings_section()’ PHP function
The `add_settings_section()` function in WordPress allows developers to create custom settings sections and fields for their website's administrative interface
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.