Codex

Function Reference/is plugin active

Contents

Description

Checks if a plugin is activated.

Usage

<?php is_plugin_active($plugin) ?>

Parameters

$plugin
(string) (required) The name of the plugin sub-directory/file.
Default: None

Return Values

True
if plugin is activated, else false.

Examples

<?php
   If (is_plugin_active('plugin-directory/plugin-file.php')) {
      //plugin is activated
   }
?>

Related

is_home(), is_front_page(), is_search(), is_404(), is_singular(), is_page(), is_attachment(), is_local_attachment(), is_single(), is_sticky(), is_archive(), is_category(), is_tag(), is_author(), is_date(), is_year(), is_month(), is_day(), is_time(), is_admin(), is_preview(), is_paged(), is_page_template(), is plugin active(), is_plugin_page(), is_new_day(), is_feed(), is_trackback(), is_comments_popup(), comments_open(), pings_open(), is_taxonomy(), is_taxonomy_hierarchical(), is_term(), is_user_logged_in(), is_blog_installed(), is_active_sidebar(), is_dynamic_sidebar(), is_active_widget(), in_the_loop(), in_category(), has_tag(), has_excerpt()

See also index of Function Reference and index of Template Tags.
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