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December 26, 2015 09:39
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WordPress shortcode for retrieving (pdf or any) file size.
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| <?php | |
| // [filesize file="filename.pdf"] | |
| function get_file_size($atts) { | |
| extract(shortcode_atts(array( | |
| 'file' => '', | |
| ), $atts)); | |
| //pdfの置き場所にあわせてパスを設定 | |
| $mfile=WP_CONTENT_DIR."/pdf/".$file; | |
| if ( is_file($mfile) ){ | |
| $filesize = size_format( filesize($mfile) ); | |
| } else { | |
| $filesize="ファイルがみつかりません"; | |
| } | |
| return $filesize; | |
| } | |
| add_shortcode('filesize', 'get_file_size'); | |
| ?> |
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I've made a plugin for this purpose.
https://wordpress.org/plugins/get-filesize-shortcode/