_init_theme

includes/theme.inc, строка 86

Версии

6

_init_theme($theme, $base_theme = array(), $registry_callback = '_theme_load_registry')

Код

<?php
function _init_theme($theme, $base_theme = array(), $registry_callback = '_theme_load_registry') {
  global $theme_info, $base_theme_info, $theme_engine, $theme_path;
  $theme_info = $theme;
  $base_theme_info = $base_theme;
  $theme_path = dirname($theme->filename);
  // Prepare stylesheets from this theme as well as all ancestor themes.
  // We work it this way so that we can have child themes override parent
  // theme stylesheets easily.
  $final_stylesheets = array();
  // Grab stylesheets from base theme
  foreach ($base_theme as $base) {
    if (!empty($base->stylesheets)) {
      foreach ($base->stylesheets as $media => $stylesheets) {
        foreach ($stylesheets as $name => $stylesheet) {
          $final_stylesheets[$media][$name] = $stylesheet;
        }
      }
    }
  }
  // Add stylesheets used by this theme.
  if (!empty($theme->stylesheets)) {
    foreach ($theme->stylesheets as $media => $stylesheets) {
      foreach ($stylesheets as $name => $stylesheet) {
        $final_stylesheets[$media][$name] = $stylesheet;
      }
    }
  }
  // And now add the stylesheets properly
  foreach ($final_stylesheets as $media => $stylesheets) {
    foreach ($stylesheets as $stylesheet) {
      drupal_add_css($stylesheet, 'theme', $media);
    }
  }
  // Do basically the same as the above for scripts
  $final_scripts = array();
  // Grab scripts from base theme
  foreach ($base_theme as $base) {
    if (!empty($base->scripts)) {
      foreach ($base->scripts as $name => $script) {
        $final_scripts[$name] = $script;
      }
    }
  }
  // Add scripts used by this theme.
  if (!empty($theme->scripts)) {
    foreach ($theme->scripts as $name => $script) {
      $final_scripts[$name] = $script;
    }
  }
  // Add scripts used by this theme.
  foreach ($final_scripts as $script) {
    drupal_add_js($script, 'theme');
  }
  $theme_engine = NULL;
  // Initialize the theme.
  if (isset($theme->engine)) {
    // Include the engine.
    include_once './'. $theme->owner;
    $theme_engine = $theme->engine;
    if (function_exists($theme_engine .'_init')) {
      foreach ($base_theme as $base) {
        call_user_func($theme_engine .'_init', $base);
      }
      call_user_func($theme_engine .'_init', $theme);
    }
  }
  else {
    // include non-engine theme files
    foreach ($base_theme as $base) {
      // Include the theme file or the engine.
      if (!empty($base->owner)) {
        include_once './'. $base->owner;
      }
    }
    // and our theme gets one too.
    if (!empty($theme->owner)) {
      include_once './'. $theme->owner;
    }
  }
  $registry_callback($theme, $base_theme, $theme_engine);
}
?>