lloc

<?php

function my_fopen ($url) {
	$ch = curl_init ($url);
	curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
	$content = curl_exec ($ch);
	$errno = curl_errno ($ch);
	curl_close ($ch);
	return (array ($errno, $content));
}

lloc

<?php

class Decorator {
    var $_obj; 

    function Decorator ($obj) { 
        $this->_obj = $obj; 
    }
}

lloc

<?php

if ( !defined( 'MY_VERSION' ) )
    define( 'MY_VERSION', 0.1 );

function my_refresh_plugin() {
    if ( MY_VERSION != get_option( 'my_version' ) ) {
        update_option( 'my_version', MY_VERSION );
        flush_rewrite_rules( false );
    }

lloc

<?php

function my_custom_menu_item( $items, $args ) {
    if ( class_exists( 'MslsOutput' ) && 'primary-nav' == $args->theme_location ) {
        $obj  = new MslsOutput;
        foreach ( $obj->get( 0 ) as $item ) {
            $items .= '<li>' . $item . '</li>';
        }
    }
    return $items;

lloc

<?php

function my_msls_output_get( $url, $item, $current ) {
    return sprintf(
        '<a href="%s" title="%s"%s>%s</a>',
        $url,
        $item->txt,
        ( $current ? ' class="current"' : '' ),
        $item
    );

lloc

<?php

function mxs_flush_rules() {
    global $wp_rewrite;
    $wp_rewrite->flush_rules();
}
register_activation_hook( __FILE__, 'mxs_flush_rules' );
register_deactivation_hook( __FILE__, 'mxs_flush_rules' );

lloc

<?php

function my_msls_link_create() {
    return new MyMenuMslsItem();
}
add_filter( 'msls_link_create', 'my_msls_link_create' );

class MyMenuMslsItem extends MslsLink {

    protected $format_string = '<img src="{src}" alt="{alt}"/> <strong>{txt}</strong>';

lloc

<?php

function my_enqueue_script() {
    wp_enqueue_script(
        'requirejs',
        plugins_url( '/js/require.js', __FILE__ ),
        array( 'jquery' )
    );
}
add_action( 'wp_enqueue_scripts', 'my_enqueue_script' );

lloc

<?php

add_filter( 'wp_setup_nav_menu_item', function ( $menu_item ) {
	if ( ! is_user_logged_in() &&
	     in_array( 'private', $menu_item->classes )
	) {
		$menu_item->_invalid = true;
	}

	return $menu_item;

lloc

<?php

$name = 'scg_' . md5( $href );
if ( false === ( $value = get_transient( $name ) ) ) {
	$response = wp_remote_get( $href );
	if ( !is_wp_error( $response ) ) {
		$value = trim( $response['body'] );
		if ( !empty( $value ) )
			set_transient( $name, $value, 86400 );
	}