Integration, snippets and examples

integration.md

Examples used at http://msls.co/integration-snippets-and-examples/

language.php

<?php

$blog     = MslsBlogCollection::instance()->get_current_blog();
$language = $blog->get_language();

menu-1.php

<?php

function my_custom_menu_item( $items, $args ) {
	if ( function_exists ( 'the_msls' ) && 'primary' == $args->theme_location ) {
		$obj = new MslsOutput;
		$arr = $obj->get( 2 );
		if ( !empty( $arr ) ) {
			$items .= '<li>' . implode( '</li><li>', $arr ) . '</li>';
		}
	}
	return $items;
}
add_filter( 'wp_nav_menu_items', 'my_custom_menu_item', 10, 2 );

menu-2.php

<?php

/**
 * MslsLink - Image + text
 */
$arr = $obj->get( 0 );

/**
 * MslsLinkTextOnly - Just text
 */
$arr = $obj->get( 1 );

/**
 * MslsLinkImageOnly - Just image
 */
$arr = $obj->get( 2 );

/**
 * MslsLinkTextImage - Text + image
 */
$arr = $obj->get( 3 );

wp_print_something.php

<?php

function my_print_something() {
	foreach ( MslsBlogCollection::instance()->get() as $blog ) {
		printf(
			'<link rel="alternate" hreflang="%1$s" href="http://%1$s.example.com/" />',
			$blog->get_language()
		);
	}
}
add_action( 'wp_head', 'my_print_something' );