help_page

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6 – 5

help_page()

6 – 7

help_page($name)

Menu callback; prints a page listing general help for all modules.

Code

modules/help.module, line 121

<?php
function help_page() {
  $name = arg(2);
  $output = '';
  if (module_hook($name, 'help')) {
    $temp = module_invoke($name, 'help', "admin/help#$name");
    if (empty($temp)) {
      $output .= t("No help is available for module %module.", array('%module' => $name));
    }
    else {
      $output .= $temp;
    }
  }
  return $output;
}
?>

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