modules/fontsquirrel/fontsquirrel.module

   1 <?php
   2
   3 /**
   4  * Implements hook_fontyourface_info().
   5  */
   6 function fontsquirrel_fontyourface_info() {
   7
   8   return array(
   9     'name' => 'Font Squirrel',
  10     'url' => 'http://www.fontsquirrel.com/',
  11   );
  12
  13 } // fontsquirrel_fonts_api_fontyourface_info
  14
  15 /**
  16  * Implements hook_fontyourface_preview().
  17  */
  18 function fontsquirrel_fontyourface_preview($font) {
  19
  20   $metadata = unserialize($font->metadata);
  21
  22   return '<img src="http://www.fontsquirrel.com/utils/makeFont.php?font=' . $metadata['id'] . '/' . $metadata['font_filename'] . '&width=300&size=18&text=' . urlencode($font->name) . '" />';
  23
  24 } // fontsquirrel_fontyourface_preview
  25
  26 /**
  27  * Implements hook_fontyourface_view().
  28  */
  29 function fontsquirrel_fontyourface_view($font, $text) {
  30
  31   $metadata = unserialize($font->metadata);
  32
  33   $output = '<div><img src="http://www.fontsquirrel.com/utils/makeFont.php?font=' . $metadata['id'] . '/' . $metadata['font_filename'] . '&width=800&size=14&text=' . urlencode($text) . '" /></div>';
  34
  35   $output .= '<div><img src="http://www.fontsquirrel.com/utils/makeSolotypeSample.php?font=' . $metadata['id'] . '/' . $metadata['font_filename'] . '&case=all" /></div>';
  36
  37   return $output;
  38
  39 } // fontsquirrel_fontyourface_preview
  40
  41 /**
  42  * Implements template_preprocess_page().
  43  */
  44 function fontsquirrel_preprocess_page(&$vars) {
  45
  46   if (!empty($vars['fontyourface']) && $_GET['q'] != 'admin/build/themes/fontyourface/add') {
  47
  48     $paths = array();
  49
  50     foreach ($vars['fontyourface'] as $used_font) {
  51
  52       if ($used_font->provider == 'fontsquirrel') {
  53         $metadata = unserialize($used_font->metadata);
  54         $paths[] = $metadata['path'];
  55       } // if
  56
  57     } // foreach
  58
  59     if (count($paths) > 0) {
  60
  61       foreach ($paths as $path) {
  62
  63         fontyourface_add_css_in_preprocess($vars, file_directory_path() . '/fontyourface/fontsquirrel/' . $path . '-fontfacekit/stylesheet.css');
  64
  65       } // foreach
  66
  67     } // if
  68
  69   } // if
  70
  71 } // fontsquirrel_preprocess_page
  72
  73 /**
  74  * Implements hook_fontyourface_enable().
  75  */
  76 function fontsquirrel_fontyourface_enable($font) {
  77
  78   $success = TRUE;
  79   $metadata = unserialize($font->metadata);
  80
  81   if ($font->css_family == '') {
  82
  83     $api_result = drupal_http_request('http://www.fontsquirrel.com/api/familyinfo/' . $metadata['path']);
  84
  85     if ($api_result->code == '200') {
  86
  87       $decoded = json_decode($api_result->data);
  88
  89       if (is_array($decoded) && is_object($decoded[0])) {
  90
  91         $font->css_family = "'" . $decoded[0]->{'fontface_name'} . "'";
  92         fontyourface_save_font($font);
  93
  94       } // if
  95       else {
  96
  97         drupal_set_message(t('There was an error importing font information for %fontname from Font Squirrel. Font not found in API.', array('%fontname' => $font->name)), 'error');
  98         $success = FALSE;
  99
 100       } // else
 101
 102     } // if
 103     else {
 104
 105       drupal_set_message(t('There was an error importing font information for %fontname from Font Squirrel. API not responding.', array('%fontname' => $font-name)), 'error');
 106       $success = FALSE;
 107
 108     } // else
 109
 110   } // if
 111
 112   $directory_location = dirname($_SERVER['SCRIPT_FILENAME']) . '/' . file_directory_path() . '/fontyourface/fontsquirrel/' . $metadata['path'] . '-fontfacekit';
 113
 114   if (
 115     (!file_check_directory($directory_location))
 116   ) {
 117
 118     $zip_location = dirname($_SERVER['SCRIPT_FILENAME']) . '/' . file_directory_path() . '/fontyourface/fontsquirrel/' . $metadata['path'] . '-fontfacekit.zip';
 119
 120     // Download file .zip file
 121
 122     if (!file_exists($zip_location)) {
 123
 124       $kit_url = 'http://www.fontsquirrel.com/fontfacekit/' . $metadata['path'];
 125
 126       $kit_result = drupal_http_request($kit_url);
 127
 128       if ($kit_result->code == 200) {
 129
 130         // Save the .zip file
 131
 132         if (file_check_directory(dirname($zip_location),  FILE_CREATE_DIRECTORY)) {
 133
 134           file_save_data($kit_result->data, $zip_location, FILE_EXISTS_REPLACE);
 135
 136         } // if
 137         else {
 138
 139           drupal_set_message(t('There was an error saving font %fontname from Font Squirrel.', array('%fontname' => $font->name)), 'error');
 140           $success = FALSE;
 141
 142         } // else
 143
 144       } // if
 145       else {
 146
 147         drupal_set_message(t('There was an error downloading font %fontname from Font Squirrel.', array('%fontname' => $font->name)), 'error');
 148         $success = FALSE;
 149
 150       } // else
 151
 152     } // if
 153
 154     if ($success) {
 155
 156       // Unzip the .zip file
 157
 158       if (function_exists('zip_open') && $zip = zip_open($zip_location)) {
 159
 160         file_check_directory($directory_location,  FILE_CREATE_DIRECTORY);
 161
 162         while ($entry = zip_read($zip)) {
 163
 164           if (zip_entry_open($zip, $entry, 'r') && ($zip_entry_filesize = zip_entry_filesize($entry))) {
 165
 166             $entry_name = zip_entry_name($entry);
 167             $data = zip_entry_read($entry, $zip_entry_filesize);
 168             file_save_data($data, $directory_location .'/'. $entry_name);
 169
 170           } // if
 171
 172           zip_entry_close($entry);
 173
 174         } // while
 175
 176         zip_close($zip);
 177
 178       } // if
 179       else {
 180
 181         drupal_set_message(t('Unable to unzip font %fontname at <code>@zip_location</code>. See !zipdocs to enable unzipping, or unzip the file manually and enable this font again.', array(
 182           '%fontname' => $font->name,
 183           '@zip_location' => $zip_location,
 184           '!zipdocs' => l(t('PHP documentation on zip'), 'http://www.php.net/manual/en/zip.installation.php'),
 185         )), 'error');
 186         $success = FALSE;
 187
 188       } // else
 189
 190     } // if
 191
 192     if (! $success) {
 193       fontyourface_disable_font($font);
 194     } // if
 195
 196   } // if
 197
 198   return $success;
 199
 200 } // fontsquirrel_fontyourface_enable
 201
 202 /**
 203  * Implements hook_fontyourface_import().
 204  */
 205 function fontsquirrel_fontyourface_import() {
 206
 207   $api_result = drupal_http_request('http://www.fontsquirrel.com/api/fontlist/all');
 208
 209   if ($api_result->code == '200') {
 210
 211     $decoded = json_decode($api_result->data);
 212
 213     foreach ($decoded as $font_import) {
 214
 215       $metadata = array(
 216         'id' => $font_import->id,
 217         'path' => $font_import->family_urlname,
 218         'font_filename' => $font_import->font_filename,
 219       );
 220
 221       $font = new StdClass;
 222       $font->name = $font_import->family_name;
 223       $font->url = 'http://www.fontsquirrel.com/fonts/' . $font_import->family_urlname;
 224       $font->provider = 'fontsquirrel';
 225       $font->foundry = $font_import->foundry_name;
 226       $font->foundry_url = 'http://www.fontsquirrel.com/foundry/' . $font_import->foundry_urlname;
 227       $font->license = 'See Font Squirrel license page';
 228       $font->license_url = 'http://www.fontsquirrel.com/fonts/' . $font_import->family_urlname . '#eula';
 229       $font->tags = array($font_import->classification);
 230       $font->metadata = serialize($metadata);
 231
 232       fontyourface_save_font($font);
 233
 234     } // foreach
 235
 236   } // if
 237
 238 } // fontsquirrel_fontyourface_import