is_multisite() WP 1.0
If Multisite is enabled.
Is the basis for:
is_main_site()✈ 1 time = 0.000009s = speed of light | 50000 times = 0.01s = speed of light PHP 7.0.8, WP 4.6.1
No Hooks.
Return
true/false. True if Multisite is enabled, false otherwise.
Usage
is_multisite();
Code of is_multisite:
wp-includes/load.php
VER 4.9.8
Related Functions
From tag: Conditional tags (all)
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- has_post_thumbnail()
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- has_tag()
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- have_posts()
- in_category()
- in_the_loop()
- is_404()
- is_active_sidebar()
- is_admin()
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- is_blog_admin()
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- is_category()
- is_child_theme()
- is_comment_feed()
- is_customize_preview()
- is_date()
- is_day()
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- is_embed()
- is_feed()
- is_front_page()
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- is_main_query()
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- is_network_admin()
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- is_page()
- is_page_template()
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- is_post_type_archive()
- is_post_type_hierarchical()
- is_preview()
- is_robots()
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- is_singular()
- is_ssl()
- is_sticky()
- is_tag()
- is_tax()
- is_taxonomy_hierarchical()
- is_textdomain_loaded()
- is_time()
- is_trackback()
- is_user_admin()
- is_user_logged_in()
- is_year()
- pings_open()
- post_exists()
- post_password_required()
- shortcode_exists()
- taxonomy_exists()
- term_exists()
- term_is_ancestor_of()
- wp_attachment_is()
- wp_attachment_is_image()
- wp_doing_ajax()
- wp_doing_cron()
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- wp_is_post_autosave()
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