<?php
require_once __DIR__ . '/class-basic-object.php';
/**
* Retrieves PHPUnit runner version.
*
* @return double The version number.
*/
function tests_get_phpunit_version() {
if ( class_exists( 'PHPUnit\Runner\Version' ) ) {
$version = PHPUnit\Runner\Version::id();
} elseif ( class_exists( 'PHPUnit_Runner_Version' ) ) {
$version = PHPUnit_Runner_Version::id();
} else {
$version = 0;
}
return $version;
}
/**
* Resets various `$_SERVER` variables that can get altered during tests.
*/
function tests_reset__SERVER() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
$_SERVER['HTTP_HOST'] = WP_TESTS_DOMAIN;
$_SERVER['REMOTE_ADDR'] = '127.0.0.1';
$_SERVER['REQUEST_METHOD'] = 'GET';
$_SERVER['REQUEST_URI'] = '';
$_SERVER['SERVER_NAME'] = WP_TESTS_DOMAIN;
$_SERVER['SERVER_PORT'] = '80';
$_SERVER['SERVER_PROTOCOL'] = 'HTTP/1.1';
unset( $_SERVER['HTTP_REFERER'] );
unset( $_SERVER['HTTPS'] );
}
/**
* Adds hooks before loading WP.
*
* @see add_filter()
*
* @param string $tag The name of the filter to hook the $function_to_add callback to.
* @param callable $function_to_add The callback to be run when the filter is applied.
* @param int $priority Optional. Used to specify the order in which the functions
* associated with a particular action are executed.
* Lower numbers correspond with earlier execution,
* and functions with the same priority are executed
* in the order in which they were added to the action. Default 10.
* @param int $accepted_args Optional. The number of arguments the function accepts. Default 1.
* @return true
*/
function tests_add_filter( $tag, $function_to_add, $priority = 10, $accepted_args = 1 ) {
global $wp_filter;
if ( function_exists( 'add_filter' ) ) {
add_filter( $tag, $function_to_add, $priority, $accepted_args );
} else {
$idx = _test_filter_build_unique_id( $tag, $function_to_add, $priority );
$wp_filter[ $tag ][ $priority ][ $idx ] = array(
'function' => $function_to_add,
'accepted_args' => $accepted_args,
);
}
return true;
}
/**
* Generates a unique function ID based on the given arguments.
*
* @see _wp_filter_build_unique_id()
*
* @param string $tag Unused. The name of the filter to build ID for.
* @param callable $function The function to generate ID for.
* @param int $priority Unused. The order in which the functions
* associated with a particular action are executed.
* @return string Unique function ID for usage as array key.
*/
function _test_filter_build_unique_id( $tag, $function, $priority ) {
if ( is_string( $function ) ) {
return $function;
}
if ( is_object( $function ) ) {
// Closures are currently implemented as objects.
$function = array( $function, '' );
} else {
$function = (array) $function;
}
if ( is_object( $function[0] ) ) {
// Object class calling.
return spl_object_hash( $function[0] ) . $function[1];
} elseif ( is_string( $function[0] ) ) {
// Static calling.
return $function[0] . '::' . $function[1];
}
}
/**
* Deletes all data from the database.
*/
function _delete_all_data() {
global $wpdb;
foreach ( array(
$wpdb->posts,
$wpdb->postmeta,
$wpdb->comments,
$wpdb->commentmeta,
$wpdb->term_relationships,
$wpdb->termmeta,
) as $table ) {
//phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
$wpdb->query( "DELETE FROM {$table}" );
}
foreach ( array(
$wpdb->terms,
$wpdb->term_taxonomy,
) as $table ) {
//phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
$wpdb->query( "DELETE FROM {$table} WHERE term_id != 1" );
}
$wpdb->query( "UPDATE {$wpdb->term_taxonomy} SET count = 0" );
$wpdb->query( "DELETE FROM {$wpdb->users} WHERE ID != 1" );
$wpdb->query( "DELETE FROM {$wpdb->usermeta} WHERE user_id != 1" );
}
/**
* Deletes all posts from the database.
*/
function _delete_all_posts() {
global $wpdb;
$all_posts = $wpdb->get_results( "SELECT ID, post_type from {$wpdb->posts}", ARRAY_A );
if ( ! $all_posts ) {
return;
}
foreach ( $all_posts as $data ) {
if ( 'attachment' === $data['post_type'] ) {
wp_delete_attachment( $data['ID'], true );
} else {
wp_delete_post( $data['ID'], true );
}
}
}
/**
* Handles the WP die handler by outputting the given values as text.
*
* @param string $message The message.
* @param string $title The title.
* @param array $args Array with arguments.
*/
function _wp_die_handler( $message, $title = '', $args = array() ) {
if ( ! $GLOBALS['_wp_die_disabled'] ) {
_wp_die_handler_txt( $message, $title, $args );
} else {
// Ignore at our peril.
}
}
/**
* Disables the WP die handler.
*/
function _disable_wp_die() {
$GLOBALS['_wp_die_disabled'] = true;
}
/**
* Enables the WP die handler.
*/
function _enable_wp_die() {
$GLOBALS['_wp_die_disabled'] = false;
}
/**
* Returns the die handler.
*
* @return string The die handler.
*/
function _wp_die_handler_filter() {
return '_wp_die_handler';
}
/**
* Returns the die handler.
*
* @return string The die handler.
*/
function _wp_die_handler_filter_exit() {
return '_wp_die_handler_exit';
}
/**
* Dies without an exit.
*
* @param string $message The message.
* @param string $title The title.
* @param array $args Array with arguments.
*/
function _wp_die_handler_txt( $message, $title, $args ) {
echo "\nwp_die called\n";
echo "Message: $message\n";
if ( ! empty( $title ) ) {
echo "Title: $title\n";
}
if ( ! empty( $args ) ) {
echo "Args: \n";
foreach ( $args as $k => $v ) {
echo "\t $k : $v\n";
}
}
}
/**
* Dies with an exit.
*
* @param string $message The message.
* @param string $title The title.
* @param array $args Array with arguments.
*/
function _wp_die_handler_exit( $message, $title, $args ) {
echo "\nwp_die called\n";
echo "Message: $message\n";
if ( ! empty( $title ) ) {
echo "Title: $title\n";
}
if ( ! empty( $args ) ) {
echo "Args: \n";
foreach ( $args as $k => $v ) {
echo "\t $k : $v\n";
}
}
exit( 1 );
}
/**
* Set a permalink structure.
*
* Hooked as a callback to the 'populate_options' action, we use this function to set a permalink structure during
* `wp_install()`, so that WP doesn't attempt to do a time-consuming remote request.
*
* @since 4.2.0
*/
function _set_default_permalink_structure_for_tests() {
update_option( 'permalink_structure', '/%year%/%monthnum%/%day%/%postname%/' );
}
/**
* Helper used with the `upload_dir` filter to remove the /year/month sub directories from the uploads path and URL.
*
* @return array The altered array.
*/
function _upload_dir_no_subdir( $uploads ) {
$subdir = $uploads['subdir'];
$uploads['subdir'] = '';
$uploads['path'] = str_replace( $subdir, '', $uploads['path'] );
$uploads['url'] = str_replace( $subdir, '', $uploads['url'] );
return $uploads;
}
/**
* Helper used with the `upload_dir` filter to set https upload URL.
*
* @return array The altered array.
*/
function _upload_dir_https( $uploads ) {
$uploads['url'] = str_replace( 'http://', 'https://', $uploads['url'] );
$uploads['baseurl'] = str_replace( 'http://', 'https://', $uploads['baseurl'] );
return $uploads;
}
/**
* Use the Spy_REST_Server class for the REST server.
*
* @return string The server class name.
*/
function _wp_rest_server_class_filter() {
return 'Spy_REST_Server';
}
// Skip `setcookie` calls in auth_cookie functions due to warning:
// Cannot modify header information - headers already sent by...
tests_add_filter( 'send_auth_cookies', '__return_false' );
/**
* After the init action has been run once, trying to re-register block types can cause
* _doing_it_wrong warnings. To avoid this, unhook the block registration functions.
*
* @since 5.0.0
*/
function _unhook_block_registration() {
remove_action( 'init', 'register_block_core_archives' );
remove_action( 'init', 'register_block_core_block' );
remove_action( 'init', 'register_block_core_calendar' );
remove_action( 'init', 'register_block_core_categories' );
remove_action( 'init', 'register_block_core_file' );
remove_action( 'init', 'register_block_core_gallery' );
remove_action( 'init', 'register_block_core_image' );
remove_action( 'init', 'register_block_core_latest_comments' );
remove_action( 'init', 'register_block_core_latest_posts' );
remove_action( 'init', 'register_block_core_legacy_widget' );
remove_action( 'init', 'register_block_core_loginout' );
remove_action( 'init', 'register_block_core_navigation' );
remove_action( 'init', 'register_block_core_navigation_link' );
remove_action( 'init', 'register_block_core_navigation_submenu' );
remove_action( 'init', 'register_block_core_page_list' );
remove_action( 'init', 'register_block_core_pattern' );
remove_action( 'init', 'register_block_core_post_author' );
remove_action( 'init', 'register_block_core_post_comments' );
remove_action( 'init', 'register_block_core_post_content' );
remove_action( 'init', 'register_block_core_post_date' );
remove_action( 'init', 'register_block_core_post_excerpt' );
remove_action( 'init', 'register_block_core_post_featured_image' );
remove_action( 'init', 'register_block_core_post_navigation_link' );
remove_action( 'init', 'register_block_core_post_template' );
remove_action( 'init', 'register_block_core_post_terms' );
remove_action( 'init', 'register_block_core_post_title' );
remove_action( 'init', 'register_block_core_query' );
remove_action( 'init', 'register_block_core_query_pagination' );
remove_action( 'init', 'register_block_core_query_pagination_next' );
remove_action( 'init', 'register_block_core_query_pagination_numbers' );
remove_action( 'init', 'register_block_core_query_pagination_previous' );
remove_action( 'init', 'register_block_core_query_title' );
remove_action( 'init', 'register_block_core_rss' );
remove_action( 'init', 'register_block_core_search' );
remove_action( 'init', 'register_block_core_shortcode' );
remove_action( 'init', 'register_block_core_site_logo' );
remove_action( 'init', 'register_block_core_site_tagline' );
remove_action( 'init', 'register_block_core_site_title' );
remove_action( 'init', 'register_block_core_social_link' );
remove_action( 'init', 'register_block_core_social_link' );
remove_action( 'init', 'register_block_core_tag_cloud' );
remove_action( 'init', 'register_block_core_template_part' );
remove_action( 'init', 'register_block_core_term_description' );
remove_action( 'init', 'register_core_block_types_from_metadata' );
remove_action( 'init', 'register_block_core_widget_group' );
}
tests_add_filter( 'init', '_unhook_block_registration', 1000 );
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