mostafasoufi

UPDATE wp_options SET option_value = replace(option_value, 'http://www.oldurl', 'http://www.newurl') WHERE option_name = 'home' OR option_name = 'siteurl';

UPDATE wp_posts SET guid = replace(guid, 'http://www.oldurl','http://www.newurl');

UPDATE wp_posts SET post_content = replace(post_content, 'http://www.oldurl', 'http://www.newurl');

UPDATE wp_postmeta SET meta_value = replace(meta_value,'http://www.oldurl','http://www.newurl');

mostafasoufi

<?php
/**
 * Change post status to draft if post is not complete
 * @param  integer $post_id Post ID
 * @param  object $post    Post Object
 * @author Mostafa Soufi <mostafa.soufi@hotmail.com>
 */
function validate_post_field($post_id, $post) {
	// Check post status
	if( $post->post_status != 'publish' )

mostafasoufi

<?php
/**
 * Modify wordpress mime types
 * @param  array $existing_mimes current mimes
 */
function modify_mime_type($existing_mimes){
	return array_merge($existing_mimes, array(
		'7z' => 'application/x-7z-compressed',
		'rar' => 'package/rar',
		'tar' => 'package/x-tar',