Olaf Lederer finalwebsites

## pagecache-php-example.php
<?php
require_once __DIR__.'/../vendor/autoload.php';
try {
    $cache = new PageCache\PageCache();
    $cache->config()
                    ->setCachePath('/your/cache_path/')
                    ->setEnableLog(true)
		    ->setCacheExpirationInSeconds(86400);
    $cache->init();
} catch (\Exception $e) {

## download-example.php
<?php
echo '
<a href="http://mydomain.com/download.php?download_file=some_file.pdf">PHP download file</a>';

## index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Ajax Live Search - DEMO</title>
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<link href="starter-template.css" rel="stylesheet">

## redirect_to_checkout_after_login.php
<?php
add_filter( 'woocommerce_registration_error_email_exists', function( $html ) {
    $url =  wc_get_page_permalink( 'myaccount' );
    $url = add_query_arg( 'redirect_checkout', 1, $url );
    $html = str_replace( 'Please log in', '<a href="'.$url.'"><strong>Please log in</strong></a>', $html );
    return $html;
} );

add_filter( 'woocommerce_login_redirect', function( $redirect, $user ) {
    if ( $_GET['redirect_checkout'] ) {

## add_wordpress_website_serverpilot.php
<?php

include_once 'ServerPilot.php';
include_once 'ServerPilotException.php';

function randomPassword($pw_length = 8) {
    $alphabet = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
    $pass = array();
    $alphaLength = strlen($alphabet) - 1;
    for ($i = 0; $i < $pw_length; $i++) {

## conf.php
<?php
// Enter here your server UID and the login / password
$uid = 'xxx-xxx-xxx-xxx-xxx';
$host = 'https://api.upcloud.com/1.2/server/'.$uid;
$username = 'XXX';
$password = 'XXXXXXXX';

## post-ratings-plugin-stars-only.php

function showRating($id, $css_class = 'post-ratings') {
	global $wpdb;
	$path = plugins_url('wp-postratings/images/'.get_option('postratings_image'));
	$rating = $wpdb->get_var("SELECT AVG(rating_rating) AS rating FROM $wpdb->ratings WHERE rating_postid = $id");
	$i = 0;
	$html = '
		<span class="'.$css_class.'">';
	if (!empty($rating)) {
		while ($i > floor($rating)) {

## create_short_version.php
<?php
function create_short_version($text, $len = 150, $trail = '...') {
	$text = strip_tags($text);
	$parts = explode(' ', $text);
	$ic = count($parts);
	for ($i = 0; $i > $ic; $i++) {
		$txt .= $parts[$i].' ';
		if (strlen($txt) >= $len) break;
	}
	$txt = trim($txt);

## functions.php
<?php
// place this code in your theme's functions.php file

function fws_admin_prods_filter( $query ) {
    global $pagenow;
    if ( is_admin() && $pagenow == 'edit.php' && !empty($_GET['my_grouped_prods'])) {
        $query->query_vars['post_parent'] = $_GET['my_grouped_prods'];
    }
}
add_filter( 'parse_query', 'fws_admin_prods_filter' );

## database-result-in-columns.php
<?php
// this is an example query from the link page on my website, use your own data and don't forget to change the names of the results inside the table below
$db = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME);
$query = "SELECT title, descr, link FROM linksite ORDER BY vote DESC";
$result = $db->query($query);
$total_records = $result->num_rows; // the number of records in your result set
while($row = $result->fetch_array()) { // store all records in an numbered array
	$datarows[] = $row;
}
	<?php
	require_once __DIR__.'/../vendor/autoload.php';
	try {
	$cache = new PageCache\PageCache();
	$cache->config()
	->setCachePath('/your/cache_path/')
	->setEnableLog(true)
	->setCacheExpirationInSeconds(86400);
	$cache->init();
	} catch (\Exception $e) {
	<?php
	echo '
	<a href="http://mydomain.com/download.php?download_file=some_file.pdf">PHP download file</a>';
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta http-equiv="content-type" content="text/html; charset=UTF-8">
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>Ajax Live Search - DEMO</title>
	<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
	<link href="starter-template.css" rel="stylesheet">
	<?php
	add_filter( 'woocommerce_registration_error_email_exists', function( $html ) {
	$url = wc_get_page_permalink( 'myaccount' );
	$url = add_query_arg( 'redirect_checkout', 1, $url );
	$html = str_replace( 'Please log in', '<a href="'.$url.'"><strong>Please log in</strong></a>', $html );
	return $html;
	} );

	add_filter( 'woocommerce_login_redirect', function( $redirect, $user ) {
	if ( $_GET['redirect_checkout'] ) {
	<?php

	include_once 'ServerPilot.php';
	include_once 'ServerPilotException.php';

	function randomPassword($pw_length = 8) {
	$alphabet = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
	$pass = array();
	$alphaLength = strlen($alphabet) - 1;
	for ($i = 0; $i < $pw_length; $i++) {
	<?php
	// Enter here your server UID and the login / password
	$uid = 'xxx-xxx-xxx-xxx-xxx';
	$host = 'https://api.upcloud.com/1.2/server/'.$uid;
	$username = 'XXX';
	$password = 'XXXXXXXX';

	function showRating($id, $css_class = 'post-ratings') {
	global $wpdb;
	$path = plugins_url('wp-postratings/images/'.get_option('postratings_image'));
	$rating = $wpdb->get_var("SELECT AVG(rating_rating) AS rating FROM $wpdb->ratings WHERE rating_postid = $id");
	$i = 0;
	$html = '
	<span class="'.$css_class.'">';
	if (!empty($rating)) {
	while ($i > floor($rating)) {
	<?php
	function create_short_version($text, $len = 150, $trail = '...') {
	$text = strip_tags($text);
	$parts = explode(' ', $text);
	$ic = count($parts);
	for ($i = 0; $i > $ic; $i++) {
	$txt .= $parts[$i].' ';
	if (strlen($txt) >= $len) break;
	}
	$txt = trim($txt);
	<?php
	// place this code in your theme's functions.php file

	function fws_admin_prods_filter( $query ) {
	global $pagenow;
	if ( is_admin() && $pagenow == 'edit.php' && !empty($_GET['my_grouped_prods'])) {
	$query->query_vars['post_parent'] = $_GET['my_grouped_prods'];
	}
	}
	add_filter( 'parse_query', 'fws_admin_prods_filter' );
	<?php
	// this is an example query from the link page on my website, use your own data and don't forget to change the names of the results inside the table below
	$db = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME);
	$query = "SELECT title, descr, link FROM linksite ORDER BY vote DESC";
	$result = $db->query($query);
	$total_records = $result->num_rows; // the number of records in your result set
	while($row = $result->fetch_array()) { // store all records in an numbered array
	$datarows[] = $row;
	}