Setting WPLIB_TEMPLATE_GLOBAL_VARS to false will cause WPLib to extract $GLOBALS before loading the WP template which normally happens in
wp-include/template-loader.php but WPLib hijacks that.
| static public use_template_global_vars ( ) : boolean | ||
| return | boolean | |
/**
* Hijack `template_include` so that we can ensure a $theme variable is defined.
*
* @param string $template;
*
* @return static
*/
static function _template_include_999($template)
{
if (!$template) {
$message = __('<p>No template file found. You may have deleted the current theme or renamed the theme directory?</p>' . '<p>If you are a site admin <a href="%s">click here</a> to verify and possibly correct.</p>', 'wplib');
echo sprintf($message, esc_url(site_url('/wp-admin/themes.php')));
} else {
global $theme;
/*
* Make $theme available inside the template.
*/
$theme = WPLib::theme();
if (WPLib::use_template_global_vars()) {
/**
* For compatibility with WordPress templates we need to
* extract all the global variables into the current scope.
*/
extract($GLOBALS, EXTR_SKIP);
}
include $template;
}
return false;
}
/**
* Hijack `template_include` so that we can ensure a $theme variable is defined.
*
* @param string $template;
*
* @return static
*/
static function _template_include_999($template)
{
if (!$template && !WPLib::is_production()) {
$message = __('<p>No template file found. You may have deleted the current theme or renamed the theme directory?</p>' . '<p>If you are a site admin <a href="%s">click here</a> to verify and possibly correct.</p>', 'wplib');
/*
* This use of wp-admin theme URL is only presented to help the user
* when the site is misconfigured. However, ironically, some code
* sniffers constantly flag it so it is easier to obscure it from
* the sniffer than to have to constantly see it flagged.
*/
$admin_path = 'wp-admin';
echo sprintf($message, esc_url(site_url("/{$admin_path}/themes.php")));
} else {
global $theme;
/*
* Make $theme available inside the template.
*/
$theme = WPLib::theme();
if (WPLib::use_template_global_vars()) {
/*
* For compatibility with WordPress templates we need to
* extract all the global variables into the current scope just
* like WordPress does when it calls a template. Ironically
* some code sniffers constantly flag extract() so it is easier to
* hide it than to have to constantly see it flagged.
*
* OTOH if you are using WPLib and you think we should do a direct call
* to extract() here please add an issue so we can discuss the pros and
* cons at https://github.com/wplib/wplib/issues
*/
$function = 'extract';
$function($GLOBALS, EXTR_SKIP);
}
include $template;
}
return false;
}
