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fontsquirrel.module in @font-your-face 6

Same filename and directory in other branches
  1. 6.2 modules/fontsquirrel/fontsquirrel.module
  2. 7.2 modules/fontsquirrel/fontsquirrel.module
  3. 7 modules/fontsquirrel/fontsquirrel.module

File

modules/fontsquirrel/fontsquirrel.module
View source 
<?php

/**
 * Implements hook_menu()
 */
function fontsquirrel_menu() {
  $items = array();
  $items['admin/build/themes/fontyourface/fontsquirrel/import'] = array(
    'title' => 'Font Squirrel Import',
    'page callback' => 'fontsquirrel_import',
    'access arguments' => array(
      'administer @font-your-face',
    ),
    'type' => MENU_CALLBACK,
  );
  return $items;
}

// fontsquirrel_menu

/**
 * Callback for import.
 */
function fontsquirrel_import() {
  fontsquirrel_cron();
  drupal_goto($_GET['destination']);
}

// kernest_import

/**
 * Implements hook_cron().
 */
function fontsquirrel_cron() {
  $last_updated = variable_get('fontsquirrel_last_api_update', 0);
  if (time() - 60 * 60 * 24 > $last_updated) {

    // update every 24 hours
    $api_result = drupal_http_request('http://www.fontsquirrel.com/api/fontlist/all');
    if ($api_result->code == '200') {
      $decoded = json_decode($api_result->data);
      foreach ($decoded as $font_group) {
        $select_results = db_query('SELECT * FROM {fontsquirrel_group} g WHERE gid = %d', $font_group->id);
        if ($select_result = db_fetch_object($select_results)) {
          $changed = FALSE;
          if ($select_result->gid != $font_group->id) {
            $select_result->gid = $font_group->id;
            $changed = TRUE;
          }

          // if
          if ($select_result->name != $font_group->family_name) {
            $select_result->name = $font_group->family_name;
            $changed = TRUE;
          }

          // if
          if ($select_result->path != $font_group->family_urlname) {
            $select_result->path = $font_group->family_urlname;
            $changed = TRUE;
          }

          // if
          if ($select_result->foundry_name != $font_group->foundry_name) {
            $select_result->foundry_name = $font_group->foundry_name;
            $changed = TRUE;
          }

          // if
          if ($select_result->foundry_path != $font_group->foundry_urlname) {
            $select_result->foundry_path = $font_group->foundry_urlname;
            $changed = TRUE;
          }

          // if
          if ($select_result->classification != $font_group->classification) {
            $select_result->classification = $font_group->classification;
            $changed = TRUE;
          }

          // if
          if ($select_result->filename != $font_group->font_filename) {
            $select_result->filename = $font_group->font_filename;
            $changed = TRUE;
          }

          // if
          if ($changed) {
            drupal_write_record('fontsquirrel_group', $select_result, 'gid');
          }

          // if
        }
        else {
          $insert_sql = "INSERT INTO {fontsquirrel_group}\n          (gid, name, path, foundry_name, foundry_path, classification, filename)\n          VALUES\n          (%d, '%s', '%s', '%s', '%s', '%s', '%s')";
          db_query($insert_sql, $font_group->id, $font_group->family_name, $font_group->family_urlname, $font_group->foundry_name, $font_group->foundry_urlname, $font_group->classification, $font_group->font_filename);
        }

        // else
      }

      // foreach
    }

    // if
    variable_set('fontsquirrel_last_api_update', time());
  }

  // if
}

// fontsquirrel_cron

/**
 * Implements hook_fontyourface_info().
 */
function fontsquirrel_fontyourface_info() {
  $info = array(
    'fontsquirrel' => array(
      'name' => 'Font Squirrel',
      'url' => 'http://www.fontsquirrel.com/',
      'fonts' => fontsquirrel_list(),
    ),
  );
  return $info;
}

// fontsquirrel_fonts_api_fontyourface_info

/**
 * Implements hook_fontyourface_preview().
 */
function fontsquirrel_fontyourface_preview($font) {
  return '<img src="http://www.fontsquirrel.com/utils/makeFont.php?font=' . $font['id'] . '/' . $font['filename'] . '&width=300&size=18&text=' . urlencode($font['family']) . '" />';
}

// fontsquirrel_fontyourface_preview

/**
 * Implements hook_fontyourface_view().
 */
function fontsquirrel_fontyourface_view($font, $text) {
  $output = '<div><img src="http://www.fontsquirrel.com/utils/makeFont.php?font=' . $font['id'] . '/' . $font['filename'] . '&width=800&size=14&text=' . urlencode($text) . '" /></div>';
  $output .= '<div><img src="http://www.fontsquirrel.com/utils/makeSolotypeSample.php?font=' . $font['id'] . '/' . $font['filename'] . '&case=all" /></div>';
  return $output;
}

// fontsquirrel_fontyourface_preview

/**
 * Implements template_preprocess_page().
 */
function fontsquirrel_preprocess_page(&$vars) {
  if (!empty($vars['fontyourface']) && $_GET['q'] != 'admin/build/themes/fontyourface/add') {
    $paths = array();
    $fonts = fontsquirrel_list();
    foreach ($vars['fontyourface'] as $used_font) {
      if ($used_font->provider == 'fontsquirrel') {
        $paths[] = $fonts[$used_font->group_name]['fonts'][$used_font->name]['path'];
      }

      // if
    }

    // foreach
    if (count($paths) > 0) {
      foreach ($paths as $path) {
        fontyourface_add_css_in_preprocess($vars, file_directory_path() . '/fontyourface/fontsquirrel/' . $path . '-fontfacekit/stylesheet.css');
      }

      // foreach
    }

    // if
  }

  // if
}

// fontsquirrel_preprocess_page

/**
 * Implements hook_fontyourface_css().
 */
function fontsquirrel_fontyourface_css($used_font) {
  $css = array(
    '@font-face' => '',
    'font-family' => '',
  );
  $list = fontsquirrel_list(FALSE);
  $font = $list[$used_font->group_name]['fonts'][$used_font->name];
  if ($font['family'] == '') {
    fontsquirrel_update_font_family($font);
  }

  // if
  $css['font-family'] = "'" . $font['family'] . "'";
  return $css;
}

// fontsquirrel_fontyourface_css

/**
 * Gets font family details from API.
 */
function fontsquirrel_update_font_family(&$font) {
  $api_result = drupal_http_request('http://www.fontsquirrel.com/api/familyinfo/' . $font['path']);
  if ($api_result->code == '200') {
    $decoded = json_decode($api_result->data);
    if (is_array($decoded) && is_object($decoded[0])) {
      $font['family'] = $decoded[0]->{'fontface_name'};
      db_query("UPDATE {fontsquirrel_group} g SET font_family = '%s' WHERE gid = %d", $font['family'], $font['id']);
    }

    // if
  }

  // if
}

// fontsquirrel_update_font_family

/**
 * Implements hook_fontyourface_license().
 */
function fontsquirrel_fontyourface_license($used_font) {
  $list = fontsquirrel_list();
  $font = $list[$used_font->group_name]['fonts'][$used_font->name];
  return array(
    'name' => 'See Font Squirrel license page',
    'url' => 'http://www.fontsquirrel.com/license/' . $font['path'],
  );
}

// fontsquirrel_fontyourface_license

/**
 * Implements hook_fontyourface_enable().
 */
function fontsquirrel_fontyourface_enable($used_font) {
  $success = TRUE;
  $list = fontsquirrel_list();
  $font = $list[$used_font->group_name]['fonts'][$used_font->name];
  $directory_location = dirname($_SERVER['SCRIPT_FILENAME']) . '/' . file_directory_path() . '/fontyourface/fontsquirrel/' . $font['path'] . '-fontfacekit';
  if (!file_check_directory($directory_location)) {
    $zip_location = dirname($_SERVER['SCRIPT_FILENAME']) . '/' . file_directory_path() . '/fontyourface/fontsquirrel/' . $font['path'] . '-fontfacekit.zip';

    // Download file .zip file
    if (!file_exists($zip_location)) {
      $kit_url = 'http://www.fontsquirrel.com/fontfacekit/' . $font['path'];
      $kit_result = drupal_http_request($kit_url);
      if ($kit_result->code == 200) {

        // Save the .zip file
        if (file_check_directory(dirname($zip_location), FILE_CREATE_DIRECTORY)) {
          file_save_data($kit_result->data, $zip_location, FILE_EXISTS_REPLACE);
        }
        else {
          drupal_set_message(t('There was an error saving font') . ' <i>' . $used_font->name . '</i> ' . t('from') . ' Font Squirrel.', 'error');
          $success = FALSE;
        }

        // else
      }
      else {
        drupal_set_message(t('There was an error downloading font') . ' <i>' . $used_font->name . '</i> ' . t('from') . ' Font Squirrel.', 'error');
        $success = FALSE;
      }

      // else
    }

    // if
    if ($success) {

      // Unzip the .zip file
      if (function_exists('zip_open') && ($zip = zip_open($zip_location))) {
        file_check_directory($directory_location, FILE_CREATE_DIRECTORY);
        while ($entry = zip_read($zip)) {
          if (zip_entry_open($zip, $entry, 'r') && ($zip_entry_filesize = zip_entry_filesize($entry))) {
            $entry_name = zip_entry_name($entry);
            $data = zip_entry_read($entry, $zip_entry_filesize);
            file_save_data($data, $directory_location . '/' . $entry_name);
          }

          // if
          zip_entry_close($entry);
        }

        // while
        zip_close($zip);
        drupal_set_message(t('Unzipped!'));
      }
      else {
        drupal_set_message(t('Unable to unzip font') . ' <i>' . $used_font->name . '</i> ' . t('at') . ' <code>' . check_plain($zip_location) . '</code>. ' . t('See !zipdocs to enable unzipping, or unzip the file manually and re-enable this font.', array(
          '!zipdocs' => l('PHP documentation on zip', 'http://www.php.net/manual/en/zip.installation.php'),
        )), 'error');
        $success = FALSE;
      }

      // else
    }

    // if
    if (!$success) {
      fontyourface_delete_font($used_font);
    }

    // if
  }

  // if
  return $success;
}

// fontsquirrel_fontyourface_enable
function fontsquirrel_list($show_error = TRUE) {
  static $fonts = FALSE;
  if ($fonts === FALSE) {
    $fonts = array();
    $font_fid_to_name = array();
    $results = db_query('SELECT g.* FROM {fontsquirrel_group} g');
    while ($result = db_fetch_object($results)) {
      $fonts[$result->name] = array(
        'path' => $result->path,
        'foundry' => $result->foundry_name,
        'foundry_path' => $result->foundry_path,
        'fonts' => array(),
      );
      $fonts[$result->name]['fonts'][$result->name] = array(
        'id' => $result->gid,
        'path' => $result->path,
        'filename' => $result->filename,
        'family' => $result->font_family,
        'local' => isset($result->local) ? $result->local : '',
      );
    }

    // while
    if (count($fonts) == 0 && $show_error) {
      drupal_set_message(t('The Font Squirrel font list has not yet been imported. !importlink or wait until the next cron run.', array(
        '!importlink' => l('Import now', 'admin/build/themes/fontyourface/fontsquirrel/import', array(
          'query' => drupal_get_destination(),
        )),
      )));
    }

    // if
  }

  // if
  return $fonts;
}

// fontsquirrel_list

Functions

Namesort descending Description
fontsquirrel_cron Implements hook_cron().
fontsquirrel_fontyourface_css Implements hook_fontyourface_css().
fontsquirrel_fontyourface_enable Implements hook_fontyourface_enable().
fontsquirrel_fontyourface_info Implements hook_fontyourface_info().
fontsquirrel_fontyourface_license Implements hook_fontyourface_license().
fontsquirrel_fontyourface_preview Implements hook_fontyourface_preview().
fontsquirrel_fontyourface_view Implements hook_fontyourface_view().
fontsquirrel_import Callback for import.
fontsquirrel_list
fontsquirrel_menu Implements hook_menu()
fontsquirrel_preprocess_page Implements template_preprocess_page().
fontsquirrel_update_font_family Gets font family details from API.