current_filter(): string

Retrieves the name of the current filter hook.

Return
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Return

string Hook name of the current filter.

Source

File: wp-includes/plugin.php. View all references

function current_filter() {
	global $wp_current_filter;

	return end( $wp_current_filter );
}

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Used By

Used By
Used By	Description
wp_get_theme_preview_path() wp-includes/theme-previews.php	Filters the blog option to return the path for the previewed theme.
_make_clickable_rel_attr() wp-includes/formatting.php	Helper function used to build the “rel” attribute for a URL when creating an anchor using make_clickable() .
wp_filter_content_tags() wp-includes/media.php	Filters specific tags in post content and modifies their markup.
Language_Pack_Upgrader::bulk_upgrade() wp-admin/includes/class-language-pack-upgrader.php	Upgrades several language packs at once.
display_plugins_table() wp-admin/includes/plugin-install.php	Displays plugin content based on plugin list.
capital_P_dangit() wp-includes/formatting.php	Forever eliminate “Wordpress” from the planet (or at least the little bit we can influence).
get_the_generator() wp-includes/general-template.php	Creates the generator XML or Comment for RSS, ATOM, etc.
wp_kses_data() wp-includes/kses.php	Sanitize content with allowed HTML KSES rules.
wp_filter_kses() wp-includes/kses.php	Sanitize content with allowed HTML KSES rules.
is_main_query() wp-includes/query.php	Determines whether the query is the main query.
wp_deregister_script() wp-includes/functions.wp-scripts.php	Removes a registered script.
wp_update_plugins() wp-includes/update.php	Checks for available updates to plugins based on the latest versions hosted on WordPress.org.
wp_update_themes() wp-includes/update.php	Checks for available updates to themes based on the latest versions hosted on WordPress.org.
current_action() wp-includes/plugin.php	Retrieves the name of the current action hook.
WP_Customize_Widgets::capture_filter_pre_get_option() wp-includes/class-wp-customize-widgets.php	Pre-filters captured option values before retrieving.