bw_file_to_url() – Convert array of file names to array of urls

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Description

Convert array of file names to array of urls

Usage

$array = bw_file_to_url( $files, $atts );

Parameters

$files

( array ) required – array of file names

$atts

( array ) optional – attributes for get_post

Returns

array $urls We filter the results to take into account SOME of the possible parameters: 'numberposts' – we accept ALL by default 'offset' – start from the first by default

Source

File name: oik-bwtrace/libs/bobbfunc.php
Lines:

function bw_file_to_url( $files, $atts=null ) {
  $offset = bw_array_get( $atts, 'offset', 0 );
  $numberposts = bw_array_get( $atts, "numberposts", count( $files ) );
  $urls = array();
  if ( count( $files ) ) {
    foreach( $files as $file ) {
      if ( ( $offset <= 0 ) && ( $numberposts > 0 ) ) {
        $urls[] = plugin_dir_url( $file ) . basename( $file );
      }  
      $offset--;
      $numberposts--;
    }
  }  
  //bw_trace2( $urls );
  return( $urls );
}    
 

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