File: /home/dreamlan/public_html/wp-content/themes/unos/library/head.php
<?php
/**
* Functions for outputting common site data in the '<head>' area of a site.
*
* @package Unos
* @subpackage Library
*/
# Adds common theme items to <head>.
add_action( 'wp_head', 'hoot_meta_charset', 0 );
add_action( 'wp_head', 'hoot_meta_viewport', 1 );
add_action( 'wp_head', 'hoot_meta_generator', 1 );
add_action( 'wp_head', 'hoot_link_pingback', 3 );
/**
* Adds the meta charset to the header.
*
* @since 3.0.0
* @access public
* @return void
*/
function hoot_meta_charset() {
printf( '<meta charset="%s" />' . "\n", esc_attr( get_bloginfo( 'charset' ) ) );
}
/**
* Adds the meta viewport to the header.
*
* @since 3.0.0
* @access public
*/
function hoot_meta_viewport() {
echo '<meta name="viewport" content="width=device-width, initial-scale=1" />' . "\n";
}
/**
* Adds the theme generator meta tag. This is particularly useful for checking theme users version
* when handling support requests.
*
* @since 3.0.0
* @access public
* @return void
*/
function hoot_meta_generator() {
printf( '<meta name="generator" content="%s %s" />' . "\n", esc_attr( hoot_data()->template_name ), esc_attr( hoot_data()->template_version ) );
}
/**
* Adds the pingback link to the header.
*
* @since 3.0.0
* @access public
* @return void
*/
function hoot_link_pingback() {
if ( is_singular() && pings_open() )
printf( '<link rel="pingback" href="%s" />' . "\n", esc_url( get_bloginfo( 'pingback_url' ) ) );
}