我做了一个小工具,可以包含小窗口,区域内的任何页面部分名(.php文件)。该问题是,在包含文件中呈现的窗口小部件包装外(前/后部件)的一切:
腓
function include_php_acf_fields( $params ) {
// get widget vars
$widget_name = $params[0]['widget_name'];
$widget_id = $params[0]['widget_id'];
// bail early if this widget is not a Text widget
if( $widget_name != 'Include Theme PHP-file' ) {
return $params;
}
// add image to after_widget
$fieldInput = get_field('input-file-name','widget_' . $widget_id);
$fileLocation = get_field('file-location','widget_' . $widget_id);
$trimSlash = ltrim($fieldInput, '/');
$replaceDash = str_replace('/', '_', $trimSlash);
$widgetID = str_replace('.php', '', $replaceDash);
$params[0]['before_widget'] = '<div id="' . $widgetID . '" class="widget cf test">';
if ( $fieldInput ) {
if(!is_admin()) {
if($fileLocation == 'parent-theme') {
include(get_template_directory() . $fieldInput);
} elseif($fileLocation == 'child-theme') {
$params[0]['after_widget'] = include(get_stylesheet_directory() . $fieldInput);
}
}
}
$params[0]['after_widget'] .= '</div>';
// return
return $params;
}
// return
渲染HTML
<div class="posts-wrap cf content-post-gallery">
<!-- some content -->
</div>
<div id="post-parts_part-archive-artists" class="widget cf test">
<!-- .post-wrap with content should go here --->
</div>
好吧,源泉加时赛自己的问题。它有不能被存储在一个变量include
函数来完成。所以,你需要为它创建一个单独的功能:
功能:
function includeToVar($file) {
ob_start();
include($file);
return ob_get_clean();
}
变量:
$params[0]['after_widget'] = includeToVar(get_stylesheet_directory() . $fieldInput);