Created
May 19, 2023 23:08
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MODX output filter to print out the size of a file
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| <?php | |
| /** | |
| * | |
| * Example usage: [[*filepath:fmt.fileSize=`mb`]] | |
| * | |
| */ | |
| $units = array( | |
| 'gb' => array('size' => 1073741824, 'label' => 'GB'), | |
| 'mb' => array('size' => 1048576, 'label' => 'MB'), | |
| 'kb' => array('size' => 1024, 'label' => 'KB'), | |
| 'b' => array('size' => 0, 'label' => 'bytes') | |
| ); | |
| $path = MODX_BASE_PATH . $input; | |
| $size = is_file($path) ? filesize($path) : 0; | |
| $unit = (isset($options) && isset($units[$options])) ? $options : false; | |
| if ($size > 0) { | |
| if ($unit === false) { | |
| // If the unit is not specified, detect it automatically. | |
| foreach ($units as $key => $properties) { | |
| if ($size >= $properties['size']) { | |
| $unit = $key; | |
| break; | |
| } | |
| } | |
| } | |
| if ($unit != 'b') { | |
| $size = $size / $units[$unit]['size']; | |
| } | |
| } | |
| else { | |
| if ($unit === false) { | |
| $unit = 'b'; | |
| } | |
| } | |
| return round($size, 2) . ' ' . $units[$unit]['label']; |
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