frm_file_icon

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This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.

This hook is used for altering the HTML for a file displayed with a file upload field when editing your form.

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Usage

add_filter('frm_file_icon', 'frm_file_icon', 10, 2);
function frm_file_icon($html, $atts){

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Parameters

$html (string): The HTML to display
$atts (array): Includes image from wp_get_attachment_image and 'media_id'

Examples

Default output

This example will return the HTML the way is it generated by default.

add_filter('frm_file_icon', 'frm_file_icon', 10, 2);
function frm_file_icon($html, $atts){
   $image = $atts['image'];
   $media_id = $atts['media_id'];

   if ( $image && ! preg_match("wp-content/uploads/", $image) ) { //if this is a mime type icon
      $attachment = get_post($media_id);
      $label = basename($attachment->guid);
      $image .= " <span id='frm_media_$media_id' class='frm_upload_label'><a href='". wp_get_attachment_url($media_id) ."'>$label</a></span>";
   } else if ( $image ) {
      $image = '<a href="'. wp_get_attachment_url($media_id) .'">'. $image .'</a>';
   }
  return $image;
}

Add label on all files

add_filter('frm_file_icon', 'frm_file_icon', 10, 2);
function frm_file_icon($html, $atts){
   $image = $atts['image'];
   $media_id = $atts['media_id'];
   $attachment = get_post($media_id);
   $label = basename($attachment->guid);

   //if this is a mime type icon
   if ( $image && ! preg_match("wp-content/uploads/", $image) ) {
      $image = " <span id='frm_media_$media_id' class='frm_upload_label'><a href='". wp_get_attachment_url($media_id) ."'>$label</a></span>";
   } else if ( $image ) {
      $image = '<a href="'. wp_get_attachment_url($media_id) .'">'. $image . $label .'</a>';
   }
  return $image;
}

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Usage

Parameters

Examples

Default output

Add label on all files

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