OIK_lib::deps() – Return dependencies to check as array of library => version

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Description

Return dependencies to check as array of library => version

If not already done create the dependency array for the library given a comma separated string, array of library:version or array of library => version Note: We don't expect libraries to just have numeric names.

Usage

$mixed = OIK_lib::deps();

Parameters

Returns

mixed dependency array or null

Source

File name: oik-lib/includes/class-oik-lib.php
Lines:

  function deps() {
    if ( null === $this->deps ) {
      $deps = bw_array_get( $this->args, 'deps', null );
      if ( !is_array( $deps ) )  {
        if ( $deps ) {
          $deps = explode( ",", $deps );
        } else {
          $deps = array();
        }
      }
      bw_trace2( $deps, "deps", false, BW_TRACE_DEBUG );
      $deps_array = array();
      if ( count( $deps ) ) {
        foreach ( $deps as $key => $value ) {
          if ( is_numeric( $key ) ) {
            list( $key, $value ) = explode( ":", $value . ":*" );
          } 
          $deps_array[ $key ] = $value;
        }
      }  
      $this->deps = $deps_array;
    }
    if ( count( $this->deps ) ) {
      return( $this->deps );
    }  
    return( null );
  }
 

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