bw_get_image_size() – Return an array suitable for passing to image functions to determine the size

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Description

Return an array suitable for passing to image functions to determine the size

Usage

$array = bw_get_image_size( $size );

Parameters

$size

( mixed ) optional default: 100 – string representing the size. if a single integer then make the array square otherwise it's widthxheight or width,height or some other way of specifying width and height so we split at the non numeric value(s) and take the first two integer bits

Returns

array containing width and height

Source

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

function bw_get_image_size( $size=100 ) {
  $pattern = "/([\d]+)/";
  preg_match_all( $pattern, $size, $thumbnail );
  //bw_trace2( $thumbnail );
  if ( count( $thumbnail[0] ) < 2 ) 
    $thumbnail[0][1] = $thumbnail[0][0];
    
  $size = array( $thumbnail[0][0], $thumbnail[0][1] );  

  // bw_trace( $size, __FUNCTION__, __LINE__, __FILE__, "size" );
  return( $size ); 
}
 

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