[about-php]
title = About PHP
file = about-php
weight = -10

[history]
title = History of PHP
file = history
parent = about-php

[usage]
title = Usage of PHP
file = usage
weight = 1

[security] 
title = Security of PHP
file = security
weight = 2

[syntax]
title = PHP syntax
file = syntax
parent = usage

// New format:

help[about-php][title] = About PHP
help[about-php][file] = about-php
help[about-php][weight] = -10

help[history][title] = History of PHP
help[history][file] = history
help[history][parent] = about-php

help[usage][title] = Usage of PHP
help[usage][file] = usage
help[usage][weight] = 1

help[security][title] = Security of PHP
help[security][file] = security
help[security][weight] = 2

help[syntax][title] = PHP syntax
help[syntax][file] = syntax
help[syntax][parent] = usage

// PHP format

function help_example_help_soc() {
  return array(
    'about-php' => array(
      'title'  => t('About PHP'),
      'file'   => 'about-php',
      'weight' => -10,
    ),
    'history' => array(
      'title' => t('History of PHP'),
      'file' => 'history',
      'parent' => 'about-php',
    ),
    'usage' => array(
      'title' => t('Usage of PHP'),
      'file' => 'usage',
      'weight' => 1,
    ),
    'security' => array(
      'title' => t('Security of PHP'),
      'file' => 'security',
      'weight' => 2,
    ),
    'syntax' => array(
      'title' => t('PHP syntax'),
      'file' => 'syntax',
      'parent' => 'usage',
    ),
  );
}