<?php
/**
* Fixes issues with the Official Bitly for WordPress
* https://wordpress.org/plugins/bitly/
*
* @package automattic/jetpack
*/
if ( class_exists( 'Bitly' ) ) {
if ( isset( $GLOBALS['bitly'] ) ) {
if ( method_exists( $GLOBALS['bitly'], 'og_tags' ) ) {
remove_action( 'wp_head', array( $GLOBALS['bitly'], 'og_tags' ) );
}
add_action( 'wp_head', 'jetpack_bitly_og_tag', 100 );
}
}
/**
* Adds bitly OG tags.
*/
function jetpack_bitly_og_tag() {
if ( has_filter( 'wp_head', 'jetpack_og_tags' ) === false ) {
// Add the bitly part again back if we don't have any jetpack_og_tags added.
if ( method_exists( $GLOBALS['bitly'], 'og_tags' ) ) {
$GLOBALS['bitly']->og_tags();
}
} elseif ( isset( $GLOBALS['posts'] ) && $GLOBALS['posts'][0]->ID > 0 ) {
printf( "<meta property=\"bitly:url\" content=\"%s\" /> \n", esc_attr( $GLOBALS['bitly']->get_bitly_link_for_post_id( $GLOBALS['posts'][0]->ID ) ) );
}
}