我有一个插件,我正在wp\\U内容中创建一个css文件。
我用了这个:
$this->content_dir = WP_CONTENT_DIR . "/some_folder";
$path = $this->content_dir . \'options.css\';
$css=\'some string\';
global $wp_filesystem;
if(!$wp_filesystem->put_contents( $path, $css, 0644) ) {
return __(\'Failed to create css file\');
}
但是,我遇到了以下错误:
致命错误:对非对象调用成员函数put\\u contents()
var_dump($css)
返回字符串。
是将内容写入现有文件还是创建类似的文件file_put_contents
做
我正在寻找与此类似的:
if(!file_put_contents($path, $css)){
return __(\'Failed to create css file\');
};
谢谢大家!
SO网友:berdi
初始化WP文件系统,不再使用file\\u put\\u contents函数。尝试以下操作:
[...]
global $wp_filesystem;
// Initialize the WP filesystem, no more using \'file-put-contents\' function
if (empty($wp_filesystem)) {
require_once (ABSPATH . \'/wp-admin/includes/file.php\');
WP_Filesystem();
}
if(!$wp_filesystem->put_contents( $path, $css, 0644) ) {
return __(\'Failed to create css file\');
}
SO网友:Jahirul Islam Mamun
require_once( ABSPATH . \'wp-admin/includes/file.php\' ); // you have to load this file
global $wp_filesystem;
$upload_dir = wp_upload_dir(); // Grab uploads folder array
$dir = trailingslashit( $upload_dir[\'basedir\'] ) . \'cutomizer-css/\'; // Set storage directory path
WP_Filesystem(); // Initial WP file system
$wp_filesystem->mkdir( $dir ); // Make a new directory folder if folder not their
$wp_filesystem->put_contents( $dir . \'news24-customize.css\', $css, 0644 ); // Finally, store the file :D
在函数中添加上述代码。php。在那之后,把那种风格排成队
$uploads = wp_upload_dir();
wp_enqueue_style( \'newstweentyfour-customize\', trailingslashit($uploads[\'baseurl\']) . \'newstweentyfour-customize.css\', array() );
它的作品我已经测试过了。。