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Description

Retrieves information about the current site.

Possible values for $show include:

• 'name' – Site title (set in Settings > General)
• 'description' – Site tagline (set in Settings > General)
• 'wpurl' – The WordPress address (URL) (set in Settings > General)
• 'url' – The Site address (URL) (set in Settings > General)
• 'admin_email' – Admin email (set in Settings > General)
• 'charset' – The "Encoding for pages and feeds" (set in Settings > Reading)
• 'version' – The current WordPress version
• 'html_type' – The content-type (default: "text/html"). Themes and plugins
• can override the default value using the pre_option_html_type filter
• 'text_direction' – The text direction determined by the site's language. is_rtl()
• should be used instead
• 'language' – Language code for the current site
• 'stylesheet_url' – URL to the stylesheet for the active theme. An active child theme
• will take precedence over this value
• 'stylesheet_directory' – Directory path for the active theme. An active child theme
• will take precedence over this value
• 'template_url' / 'template_directory' – URL of the active theme's directory. An active
• child theme will NOT take precedence over this value
• 'pingback_url' – The pingback XML-RPC file URL (xmlrpc.php)
• 'atom_url' – The Atom feed URL (/feed/atom)
• 'rdf_url' – The RDF/RSS 1.0 feed URL (/feed/rdf)
• 'rss_url' – The RSS 0.92 feed URL (/feed/rss)
• 'rss2_url' – The RSS 2.0 feed URL (/feed)
• 'comments_atom_url' – The comments Atom feed URL (/comments/feed)
• 'comments_rss2_url' – The comments RSS 2.0 feed URL (/comments/feed)

Some $show values are deprecated and will be removed in future versions. These options will trigger the _deprecated_argument() function. Deprecated arguments include:

• 'siteurl' – Use 'url' instead
• 'home' – Use 'url' instead

Usage

$string = get_bloginfo( $show, $filter );

Parameters

$show

( string ) optional – Optional. Site info to retrieve. Default empty (site name).

$filter

( string ) optional default: raw – Optional. How to filter what is retrieved. Default 'raw'.

Returns

string Mostly string values, might be empty.

Source

File name: wordpress/wp-includes/general-template.php
Lines:

      break;
    case 'name':
    default:
      $output = get_option( 'blogname' );
      break;
  }

  $url = true;
  if ( strpos( $show, 'url' ) === false &&
    strpos( $show, 'directory' ) === false &&
    strpos( $show, 'home' ) === false ) {
    $url = false;
  }

  if ( 'display' == $filter ) {
    if ( $url ) {
      
/**
 * Filters the URL returned by get_bloginfo().
 *
 * @since 2.0.5
 *
 * @param mixed $output The URL returned by bloginfo().
 * @param mixed $show   Type of information requested.
 */
      $output = apply_filters( 'bloginfo_url', $output, $show );
    } else {
      
/**
 * Filters the site information returned by get_bloginfo().
 *
 * @since 0.71
 *
 * @param mixed $output The requested non-URL site information.
 * @param mixed $show   Type of information requested.
 */
      $output = apply_filters( 'bloginfo', $output, $show );
    }
  }

  return $output;
}
 

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