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root / drupal7 / sites / all / themes / zen / zen-internals / template.theme-registry.inc @ 3aa14731

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<?php
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/**
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 * @file
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 * Contains infrequently used theme registry build functions.
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 */
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/**
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 * Implements HOOK_theme().
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 *
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 * We are simply using this hook as a convenient time to do some related work.
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 */
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function _zen_theme(&$existing, $type, $theme, $path) {
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  // If we are auto-rebuilding the theme registry, warn about the feature.
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  if (
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    // Don't display on update.php or install.php.
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    !defined('MAINTENANCE_MODE')
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    // Only display for site config admins.
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    && function_exists('user_access') && user_access('administer site configuration')
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    && theme_get_setting('zen_rebuild_registry')
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    // Always display in the admin section, otherwise limit to three per hour.
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    && (arg(0) == 'admin' || flood_is_allowed($GLOBALS['theme'] . '_rebuild_registry_warning', 3))
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  ) {
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    flood_register_event($GLOBALS['theme'] . '_rebuild_registry_warning');
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    drupal_set_message(t('For easier theme development, the theme registry is being rebuilt on every page request. It is <em>extremely</em> important to <a href="!link">turn off this feature</a> on production websites.', array('!link' => url('admin/appearance/settings/' . $GLOBALS['theme']))), 'warning', FALSE);
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  }
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  // hook_theme() expects an array, so return an empty one.
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  return array();
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}