dimadin

<?php

function __construct() {
	$this->short_options .= 'o:v:';
	$this->usage .= ' [-o <format (default=po)>] [-v <variant>]';
	$this->add_filters_to_options_and_usage();
	parent::__construct();
}

function action_on_translation_set( $translation_set ) {

dimadin

<?php

function md_filter_curly_double_quotes( $translations, $text, $context, $domain ) {
	if ( 'opening curly double quote' == $context && '&#8220;' == $text ) {
		$translations = '&#0171;';
	} else if ( 'closing curly double quote' == $context && '&#8221;' == $text ) {
		$translations = '&#0187;';
	}

	return $translations;

dimadin

<?php
/**
 * Replace <ul> from blogroll widget with <div>.
 */
function md_replace_ul_blogroll( $output ) {
	$output = str_replace( "<ul class='xoxo blogroll'>", "<div>", $output );
	$output = str_replace( "</ul>", "</div>", $output );

	return $output;
}

dimadin

<?php
if ( class_exists( 'Simple_Colorbox' ) ) :
/**
 * Conditional Simple Colorbox loader.
 *
 * Enqueue Colorbox files only when needed on page to improve
 * performance by avoiding unnecessary external requests and
 * inline content.
 *
 * If Colorbox is needed only when galleries are used,

dimadin

/**
 * Filter admin bar strings.
 */
function md_filter_admin_bar_strings( $translation, $original_text, $domain ) {
	if ( 'About WordPress' == $original_text )
		$translation = 'About this site';

	return $translation;
}

dimadin

/**
 * Set en_US lang code if not in admin.
 */
function md_set_en_us_locale( $locale ) {
	if ( ! is_admin() ) {
		if ( ! defined( 'MD_REAL_LANG' ) )
			define( 'MD_REAL_LANG', $locale );
		$locale = 'en_US';
	}