bw_fields_get_dimensions() – Return the size of an attached image

Description

Return the size of an attached image

When it's an image we return the dimensions of the original image. ie. the width and height from the deserialized array from _wp_attachment_metadata

Usage

$string = bw_fields_get_dimensions( $wp_attachment_metadata );

Parameters

$wp_attachment_metadata

( array ) required – attachment metadata

Returns

string Either width x height or null if width and height are not defined

Source

File name: oik-fields/includes/oik-fields-virtual.php
Lines:

function bw_fields_get_dimensions( $wp_attachment_metadata ) {
  //bw_trace2();
  $width = bw_array_get( $wp_attachment_metadata, "width", null );
  $height = bw_array_get( $wp_attachment_metadata, "height", null );
  if ( $width && $height ) {
    $dimensions = "$width x $height";
  } else {
    $dimensions = null;
  } 
  return( $dimensions );
}
 

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