editors/openwysiwyg.inc

   1 <?php
   2
   3 /**
   4  * @file
   5  * Editor integration functions for openWYSIWYG.
   6  */
   7
   8 /**
   9  * Plugin implementation of hook_editor().
  10  */
  11 function wysiwyg_openwysiwyg_editor() {
  12   $editor['openwysiwyg'] = array(
  13     'title' => 'openWYSIWYG',
  14     'vendor url' => 'http://www.openwebware.com',
  15     'download url' => 'http://www.openwebware.com/download.shtml',
  16     'library path' => wysiwyg_get_path('openwysiwyg') . '/scripts',
  17     'libraries' => array(
  18       'src' => array(
  19         'title' => 'Source',
  20         'files' => array('wysiwyg.js'),
  21       ),
  22     ),
  23     'version callback' => 'wysiwyg_openwysiwyg_version',
  24     'themes callback' => 'wysiwyg_openwysiwyg_themes',
  25     'settings callback' => 'wysiwyg_openwysiwyg_settings',
  26     'plugin callback' => 'wysiwyg_openwysiwyg_plugins',
  27     'versions' => array(
  28       '1.4.7' => array(
  29         'js files' => array('openwysiwyg.js'),
  30         'css files' => array('openwysiwyg.css'),
  31       ),
  32     ),
  33   );
  34   return $editor;
  35 }
  36
  37 /**
  38  * Detect editor version.
  39  *
  40  * @param $editor
  41  *   An array containing editor properties as returned from hook_editor().
  42  *
  43  * @return
  44  *   The installed editor version.
  45  */
  46 function wysiwyg_openwysiwyg_version($editor) {
  47   // 'library path' has '/scripts' appended already.
  48   $changelog = $editor['editor path'] . '/changelog';
  49   if (!file_exists($changelog)) {
  50     return;
  51   }
  52   $changelog = fopen($changelog, 'r');
  53   $line = fgets($changelog, 20);
  54   if (preg_match('@v([\d\.]+)@', $line, $version)) {
  55     fclose($changelog);
  56     return $version[1];
  57   }
  58   fclose($changelog);
  59 }
  60
  61 /**
  62  * Determine available editor themes or check/reset a given one.
  63  *
  64  * @param $editor
  65  *   A processed hook_editor() array of editor properties.
  66  * @param $profile
  67  *   A wysiwyg editor profile.
  68  *
  69  * @return
  70  *   An array of theme names. The first returned name should be the default
  71  *   theme name.
  72  */
  73 function wysiwyg_openwysiwyg_themes($editor, $profile) {
  74   return array('default');
  75 }
  76
  77 /**
  78  * Return runtime editor settings for a given wysiwyg profile.
  79  *
  80  * @param $editor
  81  *   A processed hook_editor() array of editor properties.
  82  * @param $config
  83  *   An array containing wysiwyg editor profile settings.
  84  * @param $theme
  85  *   The name of a theme/GUI/skin to use.
  86  *
  87  * @return
  88  *   A settings array to be populated in
  89  *   Drupal.settings.wysiwyg.configs.{editor}
  90  */
  91 function wysiwyg_openwysiwyg_settings($editor, $config, $theme) {
  92   $settings = array(
  93     'path' => base_path() . $editor['editor path'] . '/',
  94     'Width' => '100%',
  95   );
  96
  97   if (isset($config['path_loc']) && $config['path_loc'] == 'none') {
  98     $settings['StatusBarEnabled'] = FALSE;
  99   }
 100
 101   if (isset($config['css_setting'])) {
 102     if ($config['css_setting'] == 'theme') {
 103       $settings['CSSFile'] = reset(wysiwyg_get_css());
 104     }
 105     else if ($config['css_setting'] == 'self' && isset($config['css_path'])) {
 106       $settings['CSSFile'] = strtr($config['css_path'], array('%b' => base_path(), '%t' => path_to_theme()));
 107     }
 108   }
 109
 110   $settings['Toolbar'] = array();
 111   if (!empty($config['buttons'])) {
 112     $plugins = wysiwyg_get_plugins($editor['name']);
 113     foreach ($config['buttons'] as $plugin => $buttons) {
 114       foreach ($buttons as $button => $enabled) {
 115         foreach (array('buttons', 'extensions') as $type) {
 116           // Skip unavailable plugins.
 117           if (!isset($plugins[$plugin][$type][$button])) {
 118             continue;
 119           }
 120           // Add buttons.
 121           if ($type == 'buttons') {
 122             $settings['Toolbar'][0][] = $button;
 123           }
 124         }
 125       }
 126     }
 127   }
 128
 129   // @todo
 130 //  if (isset($config['block_formats'])) {
 131 //    $settings['DropDowns']['headings']['elements'] = explode(',', $config['block_formats']);
 132 //  }
 133
 134   return $settings;
 135 }
 136
 137 /**
 138  * Return internal plugins for this editor; semi-implementation of hook_wysiwyg_plugin().
 139  */
 140 function wysiwyg_openwysiwyg_plugins($editor) {
 141   $plugins = array(
 142     'default' => array(
 143       'buttons' => array(
 144         'bold' => t('Bold'), 'italic' => t('Italic'), 'underline' => t('Underline'),
 145         'strikethrough' => t('Strike-through'),
 146         'justifyleft' => t('Align left'), 'justifycenter' => t('Align center'), 'justifyright' => t('Align right'), 'justifyfull' => t('Justify'),
 147         'unorderedlist' => t('Bullet list'), 'orderedlist' => t('Numbered list'),
 148         'outdent' => t('Outdent'), 'indent' => t('Indent'),
 149         'undo' => t('Undo'), 'redo' => t('Redo'),
 150         'createlink' => t('Link'),
 151         'insertimage' => t('Image'),
 152         'cleanup' => t('Clean-up'),
 153         'forecolor' => t('Forecolor'), 'backcolor' => t('Backcolor'),
 154         'superscript' => t('Sup'), 'subscript' => t('Sub'),
 155         'blockquote' => t('Blockquote'), 'viewSource' => t('Source code'),
 156         'hr' => t('Horizontal rule'),
 157         'cut' => t('Cut'), 'copy' => t('Copy'), 'paste' => t('Paste'),
 158         'visualaid' => t('Visual aid'),
 159         'removeformat' => t('Remove format'),
 160         'charmap' => t('Character map'),
 161         'headings' => t('HTML block format'), 'font' => t('Font'), 'fontsize' => t('Font size'),
 162         'maximize' => t('Fullscreen'),
 163         'preview' => t('Preview'),
 164         'print' => t('Print'),
 165         'inserttable' => t('Table'),
 166         'help' => t('Help'),
 167       ),
 168       'internal' => TRUE,
 169     ),
 170   );
 171   return $plugins;
 172 }
 173