fontyourface_wysiwyg.module in @font-your-face 7.2

File

modules/fontyourface_wysiwyg/fontyourface_wysiwyg.module

<?php

// $Id$

/**
 * Implements template_preprocess_page().
 */
function fontyourface_wysiwyg_preprocess_page(&$vars) {
  $fonts = fontyourface_get_fonts();
  $css = fontyourface_wysiwyg_generate_css($fonts);
  $css_md5 = md5($css);
  if ($css_md5 != variable_get('fontyourface_wysiwyg_css_md5', '')) {
    fontyourface_wysiwyg_rewrite_css($css);
    variable_set('fontyourface_wysiwyg_css_md5', $css_md5);
  }

  // if
  if ($css != '') {
    fontyourface_add_css_in_preprocess($vars, 'fontyourface/wysiwyg.css');
  }

  // if
}

// fontyourface_wysiwyg_preprocess_page

/**
 * Generates CSS.
 */
function fontyourface_wysiwyg_generate_css($fonts = FALSE) {

  // Get font list.
  if (!$fonts) {
    $fonts = fontyourface_get_fonts();
  }

  // if
  // Generate CSS.
  $css = '';
  foreach ($fonts as $font) {
    $font_css = fontyourface_font_css($font);
    if ($font_css != '') {
      $css .= '.fontyourface-' . $font->fid . ' { ' . $font_css . ' }' . "\n";
    }

    // if
  }

  // foreach
  return $css;
}

// fontyourface_wysiwyg_generate_css

/**
 * Re-writes wysiwyg.css file.
 */
function fontyourface_wysiwyg_rewrite_css($css) {

  // Write CSS.
  $destination = file_stream_wrapper_uri_normalize('public://fontyourface/wysiwyg.css');
  $destination_directory = dirname($destination);
  if (file_prepare_directory($destination_directory, FILE_CREATE_DIRECTORY)) {
    file_unmanaged_save_data($css, $destination, FILE_EXISTS_REPLACE);
  }

  // if
}

// fontyourface_wysiwyg_rewrite_css

/**
 * Implements hook_wysiwyg_include_directory().
 */
function fontyourface_wysiwyg_wysiwyg_include_directory($type) {
  if ($type == 'plugins') {
    return 'plugins';
  }

  // if
}

// fontyourface_wysiwyg_wysiwyg_include_directory

Functions

Name	Description
fontyourface_wysiwyg_generate_css	Generates CSS.
fontyourface_wysiwyg_preprocess_page	Implements template_preprocess_page().
fontyourface_wysiwyg_rewrite_css	Re-writes wysiwyg.css file.
fontyourface_wysiwyg_wysiwyg_include_directory	Implements hook_wysiwyg_include_directory().