<?php
function mm_ab_test_inclusion( $test_name, $key, $audience = 10, $duration = WEEK_IN_SECONDS ) {
if ( false === ( $test = get_transient( 'mm_test', false ) ) ) {
$previous_tests = get_option( 'mm_previous_tests', array() );
if ( in_array( $test_name, $previous_tests ) ) {
return false;
}
$score = mt_rand( 0, 99 );
if ( $audience > $score ) {
set_transient(
'mm_test',
array(
'name' => $test_name,
'key' => $key,
),
$duration
);
$previous_tests[] = $test_name;
update_option( 'mm_previous_tests', $previous_tests );
return true;
}
} elseif ( $test['key'] === $key ) {
return true;
}
return false;
}
function mm_ab_test_inclusion_none() {
if ( is_admin() && false === get_transient( 'mm_test', false ) ) {
$duration = WEEK_IN_SECONDS * 4;
set_transient( 'mm_test', array( 'key' => 'none' ), $duration );
}
}
add_action( 'admin_footer', 'mm_ab_test_inclusion_none', 99 );
function mm_ab_test_file( $test_name, $file, $original, $test, $audience = 10, $duration = WEEK_IN_SECONDS ) {
if ( strpos( $file, $original ) ) {
$key = md5( serialize( $test ) );
$test_file = str_replace( $original, $test, $file );
if ( file_exists( $test_file ) && mm_ab_test_inclusion( $test_name, $key, $audience, $duration ) ) {
$file = $test_file;
}
}
return $file;
}
function mm_ab_test_content( $test_name, $original, $test, $audience = 10, $duration = WEEK_IN_SECONDS ) {
$key = md5( serialize( $test ) );
if ( mm_ab_test_inclusion( $test_name, $key, $audience, $duration ) ) {
return $test;
}
return $original;
}
/*
Few example tests
function mm_themes_ab( $file ) {
return mm_ab_test_file( 'themes_page', $file, 'pages/mojo-themes.php', 'tests/mojo-themes.php' );
}
add_filter( 'mm_require_file', 'mm_themes_ab' );
function mm_themes_categories( $accepted_categories ) {
$test_categories = array(
'recent',
'popular',
'responsive',
'business',
'ecommerce',
'photography',
'real-estate',
'restaurant'
);
return mm_ab_test_content( 'themes_categories_recent_first', $accepted_categories, $test_categories, 10 );
}
add_filter( 'mm_themes_accepted_categories', 'mm_themes_categories' );
*/
function mm_jetpack_bluehost_only() {
$host = @exec( 'hostname' );
$bluehost_hostname = ( stripos( $host, 'bluehost' ) ) ? true : false;
$bluehost_brand = ( false !== strpos( strtolower( mm_brand() ), 'bluehost' ) ) ? true : false;
if ( $bluehost_hostname || $bluehost_brand ) {
$is_bluehost = true;
} else {
$is_bluehost = false;
}
return $is_bluehost;
}
/* Start individual tests */
mm_require( MM_BASE_DIR . 'tests/loader.php' );