WP_Rewrite::using_index_permalinks()

Determines whether permalinks are being used and rewrite module is not enabled.

Description

Means that permalink links are enabled and index.php is in the URL.

Return

(bool) Whether permalink links are enabled and index.php is in the URL.

Source

File: wp-includes/class-wp-rewrite.php 

	public function using_index_permalinks() {
		if ( empty( $this->permalink_structure ) ) {
			return false;
		}

		// If the index is not in the permalink, we're using mod_rewrite.
		return preg_match( '#^/*' . $this->index . '#', $this->permalink_structure );
	}

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Related

Used By

Used By
Used By Description
wp-includes/general-template.php: paginate_links()

Retrieve paginated link for archive post pages.
wp-includes/link-template.php: get_pagenum_link()

Retrieves the link for a page number.
wp-includes/rewrite.php: url_to_postid()

Examine a URL and try to determine the post ID it represents.
wp-includes/canonical.php: redirect_canonical()

Redirects incoming links to the proper URL based on the site url.
wp-includes/class-wp-rewrite.php: WP_Rewrite::using_mod_rewrite_permalinks()

Determines whether permalinks are being used and rewrite module is enabled.
wp-includes/class-wp-rewrite.php: WP_Rewrite::init()

Sets up the object’s properties.
wp-includes/rest-api.php: get_rest_url()

Retrieves the URL to a REST endpoint on a site.
wp-includes/taxonomy.php: create_initial_taxonomies()

Creates the initial taxonomies.
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Changelog

Changelog
Version Description
WP-1.5.0 Introduced.