WordPress常用函数wp upload dir
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用法[ ]
<?php$wud = wp_upload_dir();$old = wp_upload_dir( '2007-11-26 04:26:39' ); echo 'uploads_use_yearmonth_folders: '.get_option( 'uploads_use_yearmonth_folders' )."\n"; echo 'upload_path: ' .get_option( 'upload_path' )."\n"; echo 'upload_url_path: ' .get_option( 'upload_url_path' )."\n"; print_r($old);print_r($wud);?>
返回的值
返回的字段包括： [path], [url], [subdir], [basedir], [baseurl], [error]
若成功，返回的数组会有多个索引：
- 'path' —— 基文件夹与子文件夹，或上传文件夹的完全路径。
- 'url' —— 基ur与子文件夹，或上传文件夹的绝对路径。
- 'subdir' —— 子文件夹。'basedir' —— 没有子文件夹的路径。
- 'baseurl' ——没有子文件夹的URL路径。
- 'error' —— 设为false。
WordPress2.6后可返回[basedir] 与[baseurl]字段。
示例[ ]
uploads_use_yearmonth_folders: 1upload_path: /home/example.com/wordpress/wp-content/uploads upload_url_path: http://www.example.com/wordpress/wp-content/uploads Array( [path] => /home/example.com/wordpress/wp-content/uploads/2007/11 [url] => http://www.example.com/wordpress/wp-content/uploads/2007/11 [subdir] => /2007/11 [basedir] => /home/example.com/wordpress/wp-content/uploads [baseurl] => http://www.example.com/wordpress/wp-content/uploads [error] => )Array( [path] => /home/example.com/wordpress/wp-content/uploads/2008/11 [url] => http://www.example.com/wordpress/wp-content/uploads/2008/11 [subdir] => /2008/11 [basedir] => /home/example.com/wordpress/wp-content/uploads [baseurl] => http://www.example.com/wordpress/wp-content/uploads [error] => )