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- <?php
- /**
- * @file
- * Editor integration functions for FCKeditor.
- */
- /**
- * Plugin implementation of hook_editor().
- */
- function wysiwyg_fckeditor_editor() {
- $editor['fckeditor'] = array(
- 'title' => 'FCKeditor',
- 'vendor url' => 'http://www.fckeditor.net',
- 'download url' => 'http://www.fckeditor.net/download',
- 'libraries' => array(
- '' => array(
- 'title' => 'Default',
- 'files' => array('fckeditor.js'),
- ),
- ),
- 'verified version range' => array('2.6.0', '2.6.11'),
- 'version callback' => 'wysiwyg_fckeditor_version',
- 'themes callback' => 'wysiwyg_fckeditor_themes',
- 'settings form callback' => 'wysiwyg_fckeditor_settings_form',
- 'settings callback' => 'wysiwyg_fckeditor_settings',
- 'plugin callback' => '_wysiwyg_fckeditor_plugins',
- 'plugin meta callback' => '_wysiwyg_fckeditor_plugin_meta',
- 'plugin settings callback' => '_wysiwyg_fckeditor_plugin_settings',
- 'proxy plugin' => array(
- 'drupal' => array(
- 'load' => TRUE,
- 'proxy' => TRUE,
- ),
- ),
- 'proxy plugin settings callback' => '_wysiwyg_fckeditor_proxy_plugin_settings',
- 'versions' => array(
- '2.6' => array(
- 'js files' => array('fckeditor-2.6.js'),
- ),
- ),
- );
- return $editor;
- }
- /**
- * Detect editor version.
- *
- * @param $editor
- * An array containing editor properties as returned from hook_editor().
- *
- * @return
- * The installed editor version.
- */
- function wysiwyg_fckeditor_version($editor) {
- $library = $editor['library path'] . '/fckeditor.js';
- if (!file_exists($library)) {
- return;
- }
- $library = fopen($library, 'r');
- $max_lines = 100;
- while ($max_lines && $line = fgets($library, 60)) {
- if (preg_match('@^FCKeditor.prototype.Version\s*= \'([\d\.]+)@', $line, $version)) {
- fclose($library);
- return $version[1];
- }
- $max_lines--;
- }
- fclose($library);
- }
- /**
- * Determine available editor themes or check/reset a given one.
- *
- * @param $editor
- * A processed hook_editor() array of editor properties.
- * @param $profile
- * A wysiwyg editor profile.
- *
- * @return
- * An array of theme names. The first returned name should be the default
- * theme name.
- */
- function wysiwyg_fckeditor_themes($editor, $profile) {
- return array('default', 'office2003', 'silver');
- }
- /**
- * Enhances the editor profile settings form for FCKeditor.
- *
- * @see http://docs.cksource.com/FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options
- */
- function wysiwyg_fckeditor_settings_form(&$form, &$form_state) {
- $profile = $form_state['wysiwyg_profile'];
- $settings = $profile->settings;
- $settings += array(
- 'AutoDetectPasteFromWord' => TRUE,
- 'ForcePasteAsPlainText' => FALSE,
- 'FontFormats' => 'p;address;pre;h2;h3;h4;h5;h6;div',
- 'FormatOutput' => TRUE,
- 'FormatSource' => TRUE,
- );
- $form['output']['FormatSource'] = array(
- '#type' => 'checkbox',
- '#title' => t('Apply source formatting'),
- '#default_value' => $settings['FormatSource'],
- '#return_value' => 1,
- '#description' => t('If enabled, the editor will re-format the HTML source code when switching to Source View.') . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array('@setting' => 'FormatSource', '@url' => url('http://docs.cksource.com/FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/FormatSource'))),
- );
- $form['output']['FormatOutput'] = array(
- '#type' => 'checkbox',
- '#title' => t('Apply output formatting'),
- '#default_value' => $settings['FormatOutput'],
- '#return_value' => 1,
- '#description' => t('If enabled, the editor will re-format the HTML source code output. Disabling this option could avoid conflicts with other input filters.') . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array('@setting' => 'FormatOutput', '@url' => url('http://docs.cksource.com/FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/FormatOutput'))),
- );
- $form['css']['FontFormats'] = array(
- '#type' => 'textfield',
- '#title' => t('Block formats'),
- '#default_value' => $settings['FontFormats'],
- '#size' => 40,
- '#maxlength' => 250,
- '#description' => t('Semicolon separated list of HTML block formats. Possible values: <code>@format-list</code>.', array('@format-list' => 'p;h1;h2;h3;h4;h5;h6;div;address;pre')) . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array('@setting' => 'FontFormats', '@url' => url('http://docs.cksource.com/FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/FontFormats'))),
- );
- $form['paste'] = array(
- '#type' => 'fieldset',
- '#title' => t('Paste plugin'),
- '#description' => t('Settings for the paste plugin.'),
- '#collapsible' => TRUE,
- '#collapsed' => TRUE,
- '#group' => 'advanced',
- );
- $form['paste']['AutoDetectPasteFromWord'] = array(
- '#type' => 'checkbox',
- '#title' => t('Auto detect paste from Word'),
- '#default_value' => $settings['AutoDetectPasteFromWord'],
- '#return_value' => 1,
- '#description' => t('If enabled, FCKeditor checks if pasted text comes from MS Word. If so the editor will launch the "Paste from Word" window. <strong>Only works in Internet Explorer.</strong>') . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array('@setting' => 'AutoDetectPasteFromWord', '@url' => url('http://docs.cksource.com/FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/AutoDetectPasteFromWord'))),
- );
- $form['paste']['ForcePasteAsPlainText'] = array(
- '#type' => 'checkbox',
- '#title' => t('Force paste as plain text'),
- '#default_value' => $settings['ForcePasteAsPlainText'],
- '#return_value' => 1,
- '#description' => t('If enabled, forces the editor to discard all formatting when pasting text. It will also disable the <strong>Paste from Word</strong> operation.') . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array('@setting' => 'ForcePasteAsPlainText', '@url' => url('http://docs.cksource.com/FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/ForcePasteAsPlainText'))),
- );
- }
- /**
- * Return runtime editor settings for a given wysiwyg profile.
- *
- * @param $editor
- * A processed hook_editor() array of editor properties.
- * @param $config
- * An array containing wysiwyg editor profile settings.
- * @param $theme
- * The name of a theme/GUI/skin to use.
- *
- * @return
- * A settings array to be populated in
- * Drupal.settings.wysiwyg.configs.{editor}
- */
- function wysiwyg_fckeditor_settings($editor, $config, $theme) {
- $settings = array(
- 'EditorPath' => base_path() . $editor['library path'] . '/',
- 'SkinPath' => base_path() . $editor['library path'] . '/editor/skins/' . $theme . '/',
- 'CustomConfigurationsPath' => base_path() . drupal_get_path('module', 'wysiwyg') . '/editors/js/fckeditor.config.js',
- 'Width' => '100%',
- 'LinkBrowser' => FALSE,
- 'LinkUpload' => FALSE,
- 'ImageBrowser' => FALSE,
- 'ImageUpload' => FALSE,
- 'FlashBrowser' => FALSE,
- 'FlashUpload' => FALSE,
- // By default, FCKeditor converts most characters into HTML entities. Since
- // it does not support a custom definition, but Drupal supports Unicode, we
- // disable at least the additional character sets. FCKeditor always converts
- // XML default characters '&', '<', '>'.
- // @todo Check whether completely disabling ProcessHTMLEntities is an option.
- 'IncludeLatinEntities' => FALSE,
- 'IncludeGreekEntities' => FALSE,
- );
- if (isset($config['FontFormats'])) {
- $settings['FontFormats'] = preg_replace('@\s+@', '', $config['FontFormats']);
- }
- $check_if_set = array(
- 'AutoDetectPasteFromWord',
- 'ForcePasteAsPlainText',
- 'FormatOutput',
- 'FormatSource',
- );
- foreach ($check_if_set as $setting_name) {
- if (isset($config[$setting_name])) {
- $settings[$setting_name] = $config[$setting_name];
- }
- }
- if (isset($config['css_setting'])) {
- if ($config['css_setting'] == 'theme') {
- $settings['EditorAreaCSS'] = implode(',', wysiwyg_get_css(isset($config['css_theme']) ? $config['css_theme'] : ''));
- }
- elseif ($config['css_setting'] == 'self' && isset($config['css_path'])) {
- $settings['EditorAreaCSS'] = strtr($config['css_path'], array(
- '%b' => base_path(),
- '%t' => drupal_get_path('theme', variable_get('theme_default', NULL)),
- '%q' => variable_get('css_js_query_string', ''),
- ));
- }
- }
- // Use our custom toolbar set.
- $settings['ToolbarSet'] = 'Wysiwyg';
- // Populate our custom toolbar set for fckeditor.config.js.
- $settings['buttons'] = array();
- if (!empty($config['buttons'])) {
- $plugins = wysiwyg_get_plugins($editor['name']);
- foreach ($config['buttons'] as $plugin => $buttons) {
- foreach ($buttons as $button => $enabled) {
- // Iterate separately over buttons and extensions properties.
- foreach (array('buttons', 'extensions') as $type) {
- // Skip unavailable plugins.
- if (!isset($plugins[$plugin][$type][$button])) {
- continue;
- }
- // Add buttons.
- if ($type == 'buttons') {
- $settings['buttons'][] = $button;
- }
- // Allow plugins to add or override global configuration settings.
- if (!empty($plugins[$plugin]['options'])) {
- $settings = array_merge($settings, $plugins[$plugin]['options']);
- }
- }
- }
- }
- }
- // For now, all buttons are placed into one row.
- $settings['buttons'] = array($settings['buttons']);
- return $settings;
- }
- /**
- * Build a JS settings array with global metadata for native external plugins.
- */
- function _wysiwyg_fckeditor_plugin_meta($editor, $plugin) {
- $meta = array();
- // Add path for native external plugins; internal ones do not need a path.
- if (empty($plugin['internal']) && isset($plugin['path'])) {
- // All native FCKeditor plugins use the filename fckplugin.js.
- $meta['path'] = base_path() . $plugin['path'] . '/';
- }
- if (!empty($plugin['languages'])) {
- $meta['languages'] = $plugin['languages'];
- }
- return $meta;
- }
- /**
- * Build a JS settings array for native external plugins.
- */
- function _wysiwyg_fckeditor_plugin_settings($editor, $profile, $plugins) {
- $settings = array();
- foreach ($plugins as $name => $plugin) {
- if (!empty($plugin['load'])) {
- // Just need a list of all enabled plugins for each instance.
- $settings[$name] = TRUE;
- }
- }
- return $settings;
- }
- /**
- * Build a JS settings array for Drupal plugins loaded via the proxy plugin.
- */
- function _wysiwyg_fckeditor_proxy_plugin_settings($editor, $profile, $plugins) {
- $settings = array();
- foreach ($plugins as $name => $plugin) {
- // Just need a list of all enabled plugins for each instance.
- $settings[$name] = TRUE;
- }
- return $settings;
- }
- /**
- * Return internal plugins for this editor; semi-implementation of hook_wysiwyg_plugin().
- */
- function _wysiwyg_fckeditor_plugins($editor) {
- $plugins = array(
- 'default' => array(
- 'buttons' => array(
- 'Bold' => t('Bold'), 'Italic' => t('Italic'), 'Underline' => t('Underline'),
- 'StrikeThrough' => t('Strike-through'),
- 'JustifyLeft' => t('Align left'), 'JustifyCenter' => t('Align center'), 'JustifyRight' => t('Align right'), 'JustifyFull' => t('Justify'),
- 'UnorderedList' => t('Bullet list'), 'OrderedList' => t('Numbered list'),
- 'Outdent' => t('Outdent'), 'Indent' => t('Indent'),
- 'Undo' => t('Undo'), 'Redo' => t('Redo'),
- 'Link' => t('Link'), 'Unlink' => t('Unlink'), 'Anchor' => t('Anchor'),
- 'Image' => t('Image'),
- 'TextColor' => t('Forecolor'), 'BGColor' => t('Backcolor'),
- 'Superscript' => t('Superscript'), 'Subscript' => t('Subscript'),
- 'Blockquote' => t('Blockquote'), 'Source' => t('Source code'),
- 'Rule' => t('Horizontal rule'),
- 'Cut' => t('Cut'), 'Copy' => t('Copy'), 'Paste' => t('Paste'),
- 'PasteText' => t('Paste Text'), 'PasteWord' => t('Paste from Word'),
- 'ShowBlocks' => t('Show blocks'),
- 'RemoveFormat' => t('Remove format'),
- 'SpecialChar' => t('Character map'),
- 'About' => t('About'),
- 'FontFormat' => t('HTML block format'), 'FontName' => t('Font'), 'FontSize' => t('Font size'), 'Style' => t('Font style'),
- 'Table' => t('Table'),
- 'Find' => t('Search'), 'Replace' => t('Replace'), 'SelectAll' => t('Select all'),
- 'CreateDiv' => t('Create DIV container'),
- 'Flash' => t('Flash'), 'Smiley' => t('Smiley'),
- 'FitWindow' => t('FitWindow'),
- 'SpellCheck' => t('Check spelling'),
- ),
- 'internal' => TRUE,
- ),
- 'autogrow' => array(
- 'path' => $editor['library path'] . '/editor/plugins',
- 'extensions' => array(
- 'autogrow' => t('Autogrow'),
- ),
- 'options' => array(
- 'AutoGrowMax' => 800,
- ),
- 'internal' => TRUE,
- 'load' => TRUE,
- ),
- 'bbcode' => array(
- 'path' => $editor['library path'] . '/editor/plugins',
- 'extensions' => array(
- 'bbcode' => t('BBCode'),
- ),
- 'internal' => TRUE,
- 'load' => TRUE,
- ),
- 'dragresizetable' => array(
- 'path' => $editor['library path'] . '/editor/plugins',
- 'extensions' => array(
- 'dragresizetable' => t('Table drag/resize'),
- ),
- 'internal' => TRUE,
- 'load' => TRUE,
- ),
- 'tablecommands' => array(
- 'path' => $editor['library path'] . '/editor/plugins',
- 'buttons' => array(
- 'TableCellProp' => t('Table: Cell properties'),
- 'TableInsertRowAfter' => t('Table: Insert row after'),
- 'TableInsertColumnAfter' => t('Table: Insert column after'),
- 'TableInsertCellAfter' => t('Table: Insert cell after'),
- 'TableDeleteRows' => t('Table: Delete rows'),
- 'TableDeleteColumns' => t('Table: Delete columns'),
- 'TableDeleteCells' => t('Table: Delete cells'),
- 'TableMergeCells' => t('Table: Merge cells'),
- 'TableHorizontalSplitCell' => t('Table: Horizontal split cell'),
- ),
- 'internal' => TRUE,
- 'load' => TRUE,
- ),
- );
- return $plugins;
- }
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