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fonts_com.module in @font-your-face 7

Same filename and directory in other branches
  1. 6.2 modules/fonts_com/fonts_com.module
  2. 7.2 modules/fonts_com/fonts_com.module

File

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

define('FONTS_COM_API_BASE_URL', 'http://api.fonts.com');
define('FONTS_COM_API_APP_KEY', '1fdb130c-d5c0-4fab-8e2b-271508570323932606');

/**
 * Implements hook_fontyourface_info().
 */
function fonts_com_fontyourface_info() {
  return array(
    'name' => 'Fonts.com',
    'url' => 'http://webfonts.fonts.com/',
  );
  return $info;
}

// fonts_com_fontyourface_info

/**
 * Implements hook_fontyourface_import().
 */
function fonts_com_fontyourface_import() {
  $import_fonts = array();
  $projects = fonts_com_get_projects();
  foreach ($projects as $project) {
    $fonts = array();
    $domains = fonts_com_get_domains_in_project($project->ProjectKey);
    $domain_match = FALSE;
    foreach ($domains as $domain) {
      if ($domain->DomainName == $_SERVER['HTTP_HOST']) {
        $domain_match = TRUE;
      }

      // if
    }

    // foreach
    if ($domain_match) {
      $fonts = fonts_com_get_fonts_in_project($project->ProjectKey);
      foreach ($fonts as $font) {
        $font->project = $project;
        $import_fonts[] = $font;
      }

      // foreach
    }

    // if
  }

  // foreach
  foreach ($import_fonts as $import_font) {
    $metadata = array(
      'project_id' => $import_font->project->ProjectKey,
    );
    $font = new stdClass();
    $font->name = $import_font->FontName;
    $font->url = 'http://webfonts.fonts.com/en-US/Project/ChooseFonts?ViewDetails=T&ViewFontID=' . $import_font->FontID . '&AddFontToPalette=T';
    $font->provider = 'fonts_com';
    $font->metadata = serialize($metadata);
    $font->css_family = '"' . $import_font->FontCSSName . '"';
    $font->foundry = $import_font->FontFondryName;
    $font->tags = array();
    fontyourface_save_font($font);
  }

  // foreach
}

// fonts_com_import

/**
 * Implements template_preprocess_page().
 */
function fonts_com_preprocess_page(&$vars) {
  if (!empty($vars['fontyourface'])) {
    $projects = array();
    foreach ($vars['fontyourface'] as $used_font) {
      if ($used_font->provider == 'fonts_com') {
        $metadata = unserialize($used_font->metadata);
        $projects[$metadata['project_id']] = TRUE;
      }

      // if
    }

    // foreach
    if (count($projects) > 0) {
      $base = 'http://fast.fonts.com/jsapi/';
      if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') {
        $base = 'https://fast.fonts.com/jsapi/';
      }

      // if
      foreach (array_keys($projects) as $project) {
        drupal_add_js($base . $project . '.js', array(
          'type' => 'external',
        ));
        $variables['scripts'] = drupal_get_js();
      }

      // foreach
    }

    // if
  }

  // if
}

// fonts_com_preprocess_page

/**
 * Implements hook_fontyourface_view().
 */
function fonts_com_fontyourface_view($font, $text) {
  $output = '';
  $sizes = array(
    32,
    24,
    18,
    14,
    12,
    10,
  );
  foreach ($sizes as $size) {
    $output .= '<div style="' . fontyourface_font_css($font) . ' font-size: ' . $size . 'px; line-height: ' . $size . 'px;">' . $text . '</div>';
  }

  // foreach
  return $output;
}

// fonts_com_fontyourface_view

/**
 * Implements hook_fontyourface_preview().
 */
function fonts_com_fontyourface_preview($font) {
  return '<span style="' . fontyourface_font_css($font) . ' font-size: 24px;">' . $font->name . '</span>';
}

// fonts_com_fontyourface_preview

/**
 * Gets list of fonts in a given project.
 */
function fonts_com_get_fonts_in_project($project_id) {
  $logging = variable_get('fontyourface_detailed_logging', FALSE);
  $fonts = array();
  $path = '/rest/json/Fonts/?wfspstart=0&wfsplimit=100&wfspid=' . $project_id;
  $response = drupal_http_request(FONTS_COM_API_BASE_URL . $path, array(
    'headers' => fonts_com_api_headers($path),
  ));
  if ($response->code == 200) {
    $data = json_decode($response->data);
    $font = $data->Fonts->Font;
    if (is_array($font)) {
      $fonts = $font;
    }
    else {
      $fonts[] = $font;
    }

    // else
  }
  else {
    drupal_set_message(t('There was an error importing a project (@project) font list from Fonts.com.', array(
      '@project' => $project_id,
    )), 'error');
    if ($logging) {
      watchdog('@font-your-face', 'Invalid drupal_http_request response: @response', array(
        '@response' => print_r($response, TRUE),
      ), WATCHDOG_INFO);
    }

    // if
  }

  // else
  return $fonts;
}

// fonts_com_get_fonts_in_project

/**
 * Gets list of domains in a given project.
 */
function fonts_com_get_domains_in_project($project_id) {
  $logging = variable_get('fontyourface_detailed_logging', FALSE);
  $domains = array();
  $path = '/rest/json/Domains/?wfspstart=0&wfsplimit=100&wfspid=' . $project_id;
  $response = drupal_http_request(FONTS_COM_API_BASE_URL . $path, array(
    'headers' => fonts_com_api_headers($path),
  ));
  if ($response->code == 200) {
    $data = json_decode($response->data);
    if ($data->Domains->TotalRecords > 0) {
      $domain = $data->Domains->Domain;
      if (is_array($domain)) {
        $domains = $domain;
      }
      else {
        $domains[] = $domain;
      }

      // else
    }

    // if
  }
  else {
    drupal_set_message(t('There was an error importing a project (@project) domain list from Fonts.com.', array(
      '@project' => $project_id,
    )), 'error');
    if ($logging) {
      watchdog('@font-your-face', 'Invalid drupal_http_request response: @response', array(
        '@response' => print_r($response, TRUE),
      ), WATCHDOG_INFO);
    }

    // if
  }

  // else
  return $domains;
}

// fonts_com_get_domains_in_project

/**
 * Gets list of projects from API.
 */
function fonts_com_get_projects() {
  $logging = variable_get('fontyourface_detailed_logging', FALSE);
  $projects = array();
  $path = '/rest/json/Projects/?wfspstart=0&wfsplimit=100';
  $response = drupal_http_request(FONTS_COM_API_BASE_URL . $path, array(
    'headers' => fonts_com_api_headers($path),
  ));
  if ($response->code == 200) {
    $data = json_decode($response->data);
    $project = $data->Projects->Project;
    if (is_array($project)) {
      $projects = $project;
    }
    else {
      $projects[] = $project;
    }

    // else
  }
  else {
    drupal_set_message(t('There was an error importing project list from Fonts.com.'), 'error');
    if ($logging) {
      watchdog('@font-your-face', 'Invalid drupal_http_request response: @response', array(
        '@response' => print_r($response, TRUE),
      ), WATCHDOG_INFO);
    }

    // if
  }

  // else
  return $projects;
}

// fonts_com_get_projects

/**
 * Provides headers with api parameters.
 */
function fonts_com_api_headers($path) {
  list($public_key, $private_key) = explode('--', variable_get('fonts_com_token', ''));
  $encoded = base64_encode(hash_hmac('md5', $public_key . '|' . $path, $private_key, true));
  $auth = urlencode($public_key . ':' . $encoded);
  return array(
    'Authorization' => $auth,
    'AppKey' => FONTS_COM_API_APP_KEY,
  );
}

// fonts_com_api_headers

/**
 * Implements hook_form_alter().
 */
function fonts_com_form_alter(&$form, &$form_state, $form_id) {
  if ($form_id == 'fontyourface_settings_form') {
    $form['fonts_com'] = array(
      '#type' => 'fieldset',
      '#title' => 'Fonts.com',
      '#weight' => -1,
      'fonts_com_token' => array(
        '#type' => 'textfield',
        '#title' => t('Fonts.com authentication token'),
        '#description' => t('This is available at !url', array(
          '!url' => l('https://webfonts.fonts.com/en-US/Account/AccountInformation', 'https://webfonts.fonts.com/en-US/Account/AccountInformation'),
        )),
        '#default_value' => variable_get('fonts_com_token', ''),
      ),
      'fonts_com_token_save' => array(
        '#type' => 'submit',
        '#value' => 'Update Fonts.com',
      ),
    );
    $form['#submit'][] = 'fonts_com_token_submit';
  }

  // if
}

// fonts_com_form_alter

/**
 * Updates auth token.
 */
function fonts_com_token_submit($form, &$form_state) {
  if ($form_state['clicked_button']['#parents'][0] == 'fonts_com_token_save') {
    variable_set('fonts_com_token', $form_state['values']['fonts_com_token']);
    drupal_set_message(t('Fonts.com token updated.'));
  }

  // if
}

// fonts_com_token_submit

Functions

Namesort descending Description
fonts_com_api_headers Provides headers with api parameters.
fonts_com_fontyourface_import Implements hook_fontyourface_import().
fonts_com_fontyourface_info Implements hook_fontyourface_info().
fonts_com_fontyourface_preview Implements hook_fontyourface_preview().
fonts_com_fontyourface_view Implements hook_fontyourface_view().
fonts_com_form_alter Implements hook_form_alter().
fonts_com_get_domains_in_project Gets list of domains in a given project.
fonts_com_get_fonts_in_project Gets list of fonts in a given project.
fonts_com_get_projects Gets list of projects from API.
fonts_com_preprocess_page Implements template_preprocess_page().
fonts_com_token_submit Updates auth token.

Constants

Namesort descending Description
FONTS_COM_API_APP_KEY
FONTS_COM_API_BASE_URL