bw_get_thumbnail_src() – Return the source file name for the appropriately sized thumbnail image

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Description

Return the source file name for the appropriately sized thumbnail image

Usage

$array = bw_get_thumbnail_src( $post_id, $size );

Parameters

$post_id

( ID ) required – ID of the attached image

$size

( string|array ) required – the required thumbnail size

Returns

array array of the attached images array, which consists of url, width, height

Source

File name: oik/includes/bw_images.inc
Lines:

function bw_get_thumbnail_src( $post_id, $size ) {
  $thumb_id = get_post_thumbnail_id( $post_id );
  if ( $thumb_id ) {
    $thumbnail =  wp_get_attachment_image_src( $thumb_id, $size ) ;
  } elseif ( $arr_thumb = bw_get_attached_image( $post_id, 1, 'rand', $size )) {
    //bw_trace( $arr_thumb, __FUNCTION__, __LINE__, __FILE__, "arr_thumb" );
    $thumbnail = $arr_thumb[0];
  } else {
    $thumbnail = false; 
  }  
  return( $thumbnail );
}
 

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