bw_is_loaded() – Determine if a particular file is loaded

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Description

Determine if a particular file is loaded

Usage

bw_is_loaded( $file, $is_main );

Parameters

$file

( mixed ) required –

$is_main

( mixed ) optional default: 1 –

Returns

void

Source

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

function bw_is_loaded( $file, $is_main=true ) { 
  static $bw_included_files, $bw_main;
  if ( !isset( $bw_included_files ) ) {
    $bw_included_files = get_included_files();
    $bw_main = $bw_included_files[0];
  }
  if ( $is_main ) {
    $loaded = false !== strpos( $bw_main, $file );
  } else {
    $bw_included_files = get_included_files();
    foreach ( $bw_included_files as $key => $included_file ) {
      $loaded = false !== strpos( $included_file, $file );
      if ( $loaded ) {
        $loaded = $included_file;
        break;
      }
    }   
  }
  return( $loaded );
}
 

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