View source
<?php
define('WYSIWYG_CKEDITOR_ACF_DISABLED', 0);
define('WYSIWYG_CKEDITOR_ACF_AUTOMATIC', 1);
define('WYSIWYG_CKEDITOR_ACF_CUSTOM', 2);
function wysiwyg_ckeditor_editor() {
$editor['ckeditor'] = array(
'title' => 'CKEditor',
'vendor url' => 'https://ckeditor.com',
'download url' => 'https://ckeditor.com/download',
'libraries' => array(
'' => array(
'title' => 'Default',
'files' => array(
'ckeditor.js' => array(
'preprocess' => FALSE,
),
),
),
'src' => array(
'title' => 'Source',
'files' => array(
'ckeditor_source.js' => array(
'preprocess' => FALSE,
),
),
),
),
'install note callback' => 'wysiwyg_ckeditor_install_note',
'verified version range' => array(
'3.0',
'4.16.1.cae20318d4',
),
'migrate settings callback' => 'wysiwyg_ckeditor_migrate_settings',
'version callback' => 'wysiwyg_ckeditor_version',
'themes callback' => 'wysiwyg_ckeditor_themes',
'settings form callback' => 'wysiwyg_ckeditor_settings_form',
'init callback' => 'wysiwyg_ckeditor_init',
'settings callback' => 'wysiwyg_ckeditor_settings',
'plugin callback' => '_wysiwyg_ckeditor_plugins',
'plugin meta callback' => '_wysiwyg_ckeditor_plugin_meta',
'proxy plugin' => array(
'drupal' => array(
'load' => TRUE,
'proxy' => TRUE,
),
),
'proxy plugin settings callback' => '_wysiwyg_ckeditor_proxy_plugin_settings',
'versions' => array(
'3.0.0.3665' => array(
'js files' => array(
'ckeditor-3.0.js',
),
),
),
);
return $editor;
}
function wysiwyg_ckeditor_migrate_settings(&$settings, $editor, $profile_version, $installed_version) {
$version_diff = version_compare($installed_version, $profile_version);
$migrated_version = TRUE;
if ($version_diff === 1) {
if (version_compare($profile_version, '4.0', '<') && version_compare($installed_version, '4.0', '>=')) {
if (isset($settings['skin']) && $settings['skin'] === 'kama') {
$settings['skin'] = 'moono';
}
$migrated_version = '4.0';
}
if (version_compare($profile_version, '4.6.0', '<') && version_compare($installed_version, '4.6.0', '>=')) {
if (isset($settings['skin']) && $settings['skin'] === 'moono') {
$settings['skin'] = 'moono-lisa';
}
$migrated_version = '4.6.0';
}
}
elseif ($version_diff === 0) {
}
else {
if (version_compare($profile_version, '4.6', '>=') && version_compare($installed_version, '4.6', '<')) {
if (isset($settings['skin']) && $settings['skin'] === 'moono-lisa') {
$settings['skin'] = 'moono';
}
$migrated_version = '4.6';
}
if (version_compare($profile_version, '4.0', '>=') && version_compare($installed_version, '4.0', '<')) {
if (isset($settings['skin']) && $settings['skin'] === 'moono') {
$settings['skin'] = 'kama';
}
$migrated_version = '4.0';
}
}
return $migrated_version;
}
function wysiwyg_ckeditor_install_note() {
$output = '<p class="warning">' . t('Do NOT download the "CKEditor for Drupal" edition.') . '</br>';
$output .= t('Make sure you install the full package as not all plugins work with the standard package.') . '</p>';
return $output;
}
function wysiwyg_ckeditor_version($editor) {
$library = $editor['library path'] . '/ckeditor.js';
if (!file_exists($library)) {
return;
}
$library = fopen($library, 'r');
$max_lines = 8;
while ($max_lines && ($line = fgets($library, 500))) {
if (preg_match('@version:[\'"](?:CKEditor )?([\\d\\.]+)(?:.+revision:[\'"]([[:xdigit:]]+))?@', $line, $version)) {
fclose($library);
$version[1] = preg_replace('/^(\\d+)\\.(\\d+)$/', '${1}.${2}.0', $version[1]);
return $version[1] . '.' . $version[2];
}
$max_lines--;
}
fclose($library);
}
function wysiwyg_ckeditor_themes($editor, $profile) {
$path = $editor['library path'] . '/skins/';
if (file_exists($path) && ($dir_handle = opendir($path))) {
$themes = array();
while ($file = readdir($dir_handle)) {
if (is_dir($path . $file) && substr($file, 0, 1) != '.' && $file != 'CVS') {
$themes[] = $file;
}
}
closedir($dir_handle);
natcasesort($themes);
$themes = array_values($themes);
return !empty($themes) ? $themes : array(
'default',
);
}
else {
return array(
'default',
);
}
}
function wysiwyg_ckeditor_settings_form(&$form, &$form_state) {
$profile = $form_state['wysiwyg_profile'];
$settings = $profile->settings;
$installed_version = $form_state['wysiwyg']['editor']['installed version'];
$ckeditor_defaults = array(
'block_formats' => 'p,address,pre,h2,h3,h4,h5,h6,div',
'default_toolbar_grouping' => FALSE,
'forcePasteAsPlainText' => FALSE,
'resize_enabled' => TRUE,
'simple_source_formatting' => FALSE,
'toolbarLocation' => 'top',
'allowedContent' => TRUE,
);
if (version_compare($installed_version, '3.1.0', '>=')) {
$ckeditor_defaults['pasteFromWordRemoveFontStyles'] = TRUE;
$ckeditor_defaults['pasteFromWordRemoveStyles'] = TRUE;
}
if (version_compare($installed_version, '4.6.0', '>=')) {
$ckeditor_defaults['pasteFromWordRemoveFontStyles'] = FALSE;
unset($ckeditor_defaults['pasteFromWordNumberedHeadingToList'], $ckeditor_defaults['pasteFromWordRemoveStyles']);
}
if (version_compare($installed_version, '3.2.1', '>=')) {
$ckeditor_defaults['stylesSet'] = '';
}
$settings += $ckeditor_defaults;
$form['appearance']['toolbarLocation'] = array(
'#type' => 'select',
'#title' => t('Toolbar location'),
'#default_value' => $settings['toolbarLocation'],
'#options' => array(
'bottom' => t('Bottom'),
'top' => t('Top'),
),
'#description' => t('This option controls whether the editor toolbar is displayed above or below the editing area.') . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array(
'@setting' => 'toolbarLocation',
'@url' => url('http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-toolbarLocation'),
)),
);
$form['appearance']['resize_enabled'] = array(
'#type' => 'checkbox',
'#title' => t('Enable resizing button'),
'#default_value' => $settings['resize_enabled'],
'#return_value' => 1,
'#description' => t('This option gives you the ability to enable/disable the editor resizing feature.') . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array(
'@setting' => 'resize_enabled',
'@url' => url('http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-resize_enabled'),
)),
);
$form['output']['simple_source_formatting'] = array(
'#type' => 'checkbox',
'#title' => t('Apply simple source formatting'),
'#default_value' => $settings['simple_source_formatting'],
'#return_value' => 1,
'#description' => t('If enabled, the editor will re-format the HTML source code using a simple set of predefined rules. Disabling this option could avoid conflicts with other input filters.') . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array(
'@setting' => 'dataProcessor.write.setRules()',
'@url' => url('http://docs.cksource.com/ckeditor_api/symbols/src/plugins_htmlwriter_plugin.js.html'),
)),
);
$form['paste'] = array(
'#type' => 'fieldset',
'#title' => t('Paste plugin'),
'#description' => t('Settings for the <a href="@url">@plugin</a> plugin.', array(
'@plugin' => 'paste',
'@url' => url('http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-forcePasteAsPlainText'),
)),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#group' => 'advanced',
);
$form['paste']['forcePasteAsPlainText'] = array(
'#type' => 'checkbox',
'#title' => t('Force paste as plain text'),
'#default_value' => !empty($settings['forcePasteAsPlainText']),
'#return_value' => 1,
'#description' => t('If enabled, all pasting operations insert plain text into the editor, losing any formatting information possibly available in the source text. Note: Paste from Word is not affected by this setting.') . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array(
'@setting' => 'forcePasteAsPlainText',
'@url' => url('http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-forcePasteAsPlainText'),
)),
);
if (version_compare($installed_version, '3.1.0', '>=')) {
$form['paste']['pasteFromWord'] = array(
'#type' => 'fieldset',
'#title' => t('Paste from Word'),
);
$form['paste']['pasteFromWord']['pasteFromWordNumberedHeadingToList'] = array(
'#type' => 'checkbox',
'#title' => t('Numbered heading to list'),
'#default_value' => !empty($settings['pasteFromWordNumberedHeadingToList']),
'#return_value' => 1,
'#description' => t('If enabled, transforms MS Word outline numbered headings into lists.'),
);
$form['paste']['pasteFromWord']['pasteFromWordPromptCleanup'] = array(
'#type' => 'checkbox',
'#title' => t('Prompt on cleanup'),
'#default_value' => !empty($settings['pasteFromWordPromptCleanup']),
'#return_value' => 1,
'#description' => t('If enabled, prompts the user about the clean up of content being pasted from MS Word.'),
);
$form['paste']['pasteFromWord']['pasteFromWordRemoveFontStyles'] = array(
'#type' => 'checkbox',
'#title' => t('Remove font styles'),
'#default_value' => !empty($settings['pasteFromWordRemoveFontStyles']),
'#return_value' => 1,
'#description' => t('If enabled, removes all font related formatting styles, including font size, font family, font foreground/background color.'),
);
$form['paste']['pasteFromWord']['pasteFromWordRemoveStyles'] = array(
'#type' => 'checkbox',
'#title' => t('Remove styles'),
'#default_value' => !empty($settings['pasteFromWordRemoveStyles']),
'#return_value' => 1,
'#description' => t('If enabled, removes element styles that can not be managed with the editor, other than font specific styles.'),
);
}
if (version_compare($installed_version, '4.1.0', '>=')) {
$form['output']['acf'] = array(
'#type' => 'fieldset',
'#title' => t('Advanced Content Filter'),
'#description' => t('ACF limits and adapts input data (HTML code added in source mode or by the editor.setData method, pasted HTML code, etc.) so it matches the editor configuration in the best possible way. It may also deactivate features which generate HTML code that is not allowed by the configuration. See <a href="@url">@url</a> for details.', array(
'@url' => url('http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter'),
)),
);
$form['output']['acf']['acf_mode'] = array(
'#type' => 'select',
'#title' => t('Mode'),
'#options' => array(
WYSIWYG_CKEDITOR_ACF_AUTOMATIC => t('Automatic'),
WYSIWYG_CKEDITOR_ACF_CUSTOM => t('Custom'),
WYSIWYG_CKEDITOR_ACF_DISABLED => t('Disabled'),
),
'#default_value' => isset($profile->settings['acf_mode']) ? $profile->settings['acf_mode'] : WYSIWYG_CKEDITOR_ACF_DISABLED,
'#description' => t('If set to <em>Automatic</em> or <em>Custom</em>, the editor will strip out any content not explicitly allowed <strong>when the editor loads</strong>.'),
);
$form['output']['acf']['acf_allowed_content'] = array(
'#type' => 'textarea',
'#title' => t('Content Rules'),
'#default_value' => isset($profile->settings['acf_allowed_content']) ? $profile->settings['acf_allowed_content'] : '',
'#description' => t('Rules for whitelisting content for the advanced content filter. Both string and object formats accepted. Uses the <a href="@allowed_url">allowedContent</a> setting in <em>Custom</em> mode <strong>or</strong> the <a href="@allowed_extra_url">extraAllowedContent</a> settings in <em>Automatic</em> mode internally. See <a href="@info_url">@info_url</a> for details.', array(
'@info_url' => url('http://docs.ckeditor.com/#!/guide/dev_allowed_content_rules'),
'@allowed_url' => url('http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-allowedContent'),
'@allowed_extra_url' => url('http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-extraAllowedContent'),
)),
'#states' => array(
'visible' => array(
':input[name="acf_mode"]' => array(
array(
'value' => WYSIWYG_CKEDITOR_ACF_AUTOMATIC,
),
array(
'value' => WYSIWYG_CKEDITOR_ACF_CUSTOM,
),
),
),
),
'#element_validate' => array(
'wysiwyg_ckeditor_settings_form_validate_allowed_content',
),
);
}
if (version_compare($installed_version, '3.6.0', '>=')) {
$form['appearance']['default_toolbar_grouping'] = array(
'#type' => 'checkbox',
'#title' => t('Use default toolbar button grouping'),
'#default_value' => !empty($settings['default_toolbar_grouping']),
'#return_value' => 1,
'#description' => t('This option gives you the ability to enable/disable the usage of default groupings for toolbar buttons. If enabled, toolbar buttons will be placed into predetermined groups instead of all in a single group.'),
);
}
if (version_compare($installed_version, '3.2.1', '>=')) {
$form['css']['stylesSet'] = array(
'#type' => 'textarea',
'#title' => t('CSS classes'),
'#description' => t('Optionally define CSS classes for the "Font style" dropdown list.<br />Enter one class on each line in the format: !format. Example: !example<br />If left blank, CSS classes are automatically imported from loaded stylesheet(s).', array(
'@url' => url('http://docs.ckeditor.com/#!/api/CKEDITOR.stylesSet'),
'!format' => '<code>[label]=[element].[class]</code>',
'!example' => '<code>Title=h1.title</code>',
)) . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array(
'@setting' => 'stylesSet',
'@url' => url('http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-stylesSet'),
)),
'#default_value' => $settings['stylesSet'],
'#element_validate' => array(
'wysiwyg_ckeditor_settings_form_validate_stylessets',
),
);
}
if (version_compare($installed_version, '4.6.0', '>=')) {
$form['paste']['pasteFromWord']['pasteFromWordRemoveFontStyles']['#description'] .= '<br />' . t('This setting will be deprecated in the future. Use ACF to replicate the effect of enabling it.');
unset($form['paste']['pasteFromWord']['pasteFromWordNumberedHeadingToList'], $form['paste']['pasteFromWord']['pasteFromWordRemoveStyles']);
}
$form['css']['block_formats'] = array(
'#type' => 'textfield',
'#title' => t('Block formats'),
'#default_value' => $settings['block_formats'],
'#size' => 40,
'#maxlength' => 250,
'#description' => t('Comma separated list of HTML block formats. Possible values: <code>@format-list</code>.', array(
'@format-list' => 'p,h1,h2,h3,h4,h5,h6,div,blockquote,address,pre,code,dt,dd and other block elements',
)) . ' ' . t('Uses the <a href="@url">@setting</a> setting internally.', array(
'@setting' => 'block_formats',
'@url' => url('http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-format_tags'),
)),
);
}
function wysiwyg_ckeditor_settings_form_validate_allowed_content($element, &$form_state) {
if (_wysiwyg_ckeditor_settings_acf_is_obj($element['#value']) && json_decode($element['#value']) === NULL) {
form_error($element, t('Allowed content is not valid JSON.'));
}
}
function wysiwyg_ckeditor_settings_form_validate_stylessets($element, &$form_state) {
if (wysiwyg_ckeditor_settings_parse_styles($element['#value']) === FALSE) {
form_error($element, t('The specified CSS classes are syntactically incorrect.'));
}
}
function wysiwyg_ckeditor_init($editor) {
drupal_add_js(array(
'wysiwyg' => array(
'ckeditor' => array(
'timestamp' => variable_get('css_js_query_string', '0'),
),
),
), 'setting');
$library_path = base_path() . $editor['library path'] . '/';
return <<<EOL
window.CKEDITOR_BASEPATH = '{<span class="php-variable">$library_path</span>}';
EOL;
}
function wysiwyg_ckeditor_settings($editor, $config, $theme) {
$default_skin = version_compare($editor['installed version'], '4.0.0', '<') ? 'kama' : (version_compare($editor['installed version'], '4.6.0', '<') ? 'moono' : 'moono-lisa');
$settings = array(
'baseHref' => $GLOBALS['base_url'] . '/',
'width' => 'auto',
'resize_minWidth' => 450,
'theme' => 'default',
'skin' => !empty($theme) ? $theme : $default_skin,
'entities_latin' => FALSE,
'entities_greek' => FALSE,
);
if (isset($config['block_formats'])) {
$block_formats = explode(',', drupal_strtolower(preg_replace('@\\s+@', '', $config['block_formats'])));
$predefined_formats = array(
'h1',
'h2',
'h3',
'h4',
'h5',
'h6',
'p',
'pre',
'address',
'div',
);
foreach (array_diff($block_formats, $predefined_formats) as $tag) {
$tag = trim($tag);
$settings["format_{$tag}"] = array(
'element' => $tag,
'name' => strtoupper(substr($tag, 0, 1)) . substr($tag, 1),
);
}
$settings['format_tags'] = implode(';', $block_formats);
}
if (!isset($config['acf_mode']) || WYSIWYG_CKEDITOR_ACF_DISABLED == $config['acf_mode']) {
$settings['allowedContent'] = TRUE;
}
else {
if (_wysiwyg_ckeditor_settings_acf_is_obj($config['acf_allowed_content'])) {
$acf_content = json_decode($config['acf_allowed_content']);
}
else {
$acf_content = $config['acf_allowed_content'];
}
if (WYSIWYG_CKEDITOR_ACF_CUSTOM == $config['acf_mode']) {
$settings['allowedContent'] = $acf_content;
}
elseif (WYSIWYG_CKEDITOR_ACF_AUTOMATIC == $config['acf_mode']) {
$settings['extraAllowedContent'] = $acf_content;
}
}
if (isset($config['css_setting'])) {
if (version_compare($editor['installed version'], '3.0.1.4391', '<')) {
if ($config['css_setting'] == 'theme') {
$css = wysiwyg_get_css(isset($config['css_theme']) ? $config['css_theme'] : '');
$settings['contentsCss'] = reset($css);
}
elseif ($config['css_setting'] == 'self' && isset($config['css_path'])) {
$settings['contentsCss'] = strtr($config['css_path'], array(
'%b' => base_path(),
'%t' => drupal_get_path('theme', variable_get('theme_default', NULL)),
'%q' => variable_get('css_js_query_string', ''),
));
}
}
else {
if ($config['css_setting'] == 'theme') {
$settings['contentsCss'] = wysiwyg_get_css(isset($config['css_theme']) ? $config['css_theme'] : '');
}
elseif ($config['css_setting'] == 'self' && isset($config['css_path'])) {
$settings['contentsCss'] = explode(',', strtr($config['css_path'], array(
'%b' => base_path(),
'%t' => drupal_get_path('theme', variable_get('theme_default', NULL)),
'%q' => variable_get('css_js_query_string', ''),
)));
}
}
}
if (!empty($config['buttons']['default']['Styles']) && version_compare($editor['installed version'], '3.2.1', '>=') && !empty($config['stylesSet'])) {
if ($styles = wysiwyg_ckeditor_settings_parse_styles($config['stylesSet'])) {
$settings['stylesSet'] = $styles;
}
}
$check_if_set = array(
'forcePasteAsPlainText',
'language',
'pasteFromWordNumberedHeadingToList',
'pasteFromWordPromptCleanup',
'pasteFromWordRemoveFontStyles',
'pasteFromWordRemoveStyles',
'simple_source_formatting',
'toolbarLocation',
);
foreach ($check_if_set as $setting_name) {
if (isset($config[$setting_name])) {
$settings[$setting_name] = $config[$setting_name];
}
}
if (isset($config['resize_enabled'])) {
$settings['resize_enabled'] = (bool) $config['resize_enabled'];
}
$settings['toolbar'] = array();
$supports_groups = version_compare($editor['installed version'], '3.6.0', '>=');
$use_default_groups = $supports_groups && !empty($config['default_toolbar_grouping']);
if (!empty($config['buttons'])) {
$extra_plugins = array();
$plugins = wysiwyg_get_plugins($editor['name']);
foreach ($config['buttons'] as $plugin => $buttons) {
foreach ($buttons as $button => $enabled) {
foreach (array(
'buttons',
'extensions',
) as $type) {
if (!isset($plugins[$plugin][$type][$button])) {
continue;
}
if ($type == 'buttons') {
if ($use_default_groups) {
$settings['toolbar'][_wysiwyg_ckeditor_group($button)][] = $button;
}
else {
$settings['toolbar'][] = $button;
}
}
if ($type == 'buttons' && !empty($plugins[$plugin]['proxy'])) {
$extra_plugins[] = $button;
}
elseif ($type == 'buttons' && empty($plugins[$plugin]['internal'])) {
$extra_plugins[] = $plugin;
}
elseif ($type == 'buttons' && !empty($plugins[$plugin]['load'])) {
$extra_plugins[] = $plugin;
}
elseif ($type == 'extensions' && !empty($plugins[$plugin]['load'])) {
$extra_plugins[] = $plugin;
}
if (!empty($plugins[$plugin]['options'])) {
$settings = array_merge($settings, $plugins[$plugin]['options']);
}
}
}
}
if (!empty($extra_plugins)) {
$settings['extraPlugins'] = implode(',', $extra_plugins);
}
}
if ($use_default_groups) {
$groups_toolbar = array();
foreach ($settings['toolbar'] as $group => $items) {
$groups_toolbar[] = array(
'name' => $group,
'items' => $items,
);
$settings['toolbar'] = $groups_toolbar;
}
}
else {
$settings['toolbar'] = array(
$settings['toolbar'],
);
}
return $settings;
}
function wysiwyg_ckeditor_settings_parse_styles($css_classes) {
$set = array();
$input = trim($css_classes);
if (empty($input)) {
return $set;
}
foreach (explode("\n", str_replace("\r", '', $input)) as $line) {
$line = trim($line);
if (!preg_match('@^.+= *[a-zA-Z0-9]+(\\.[a-zA-Z0-9_ -]+)*$@', $line)) {
return FALSE;
}
list($label, $selector) = explode('=', $line, 2);
$classes = explode('.', $selector);
$element = array_shift($classes);
$style = array();
$style['name'] = trim($label);
$style['element'] = trim($element);
if (!empty($classes)) {
$style['attributes']['class'] = implode(' ', array_map('trim', $classes));
}
$set[] = $style;
}
return $set;
}
function _wysiwyg_ckeditor_plugin_meta($editor, $plugin) {
$meta = array();
$name = $plugin['name'];
if (!empty($plugin['load'])) {
if (empty($plugin['internal']) && isset($plugin['path'])) {
$meta['path'] = base_path() . $plugin['path'] . '/';
}
else {
$meta['path'] = base_path() . $editor['library path'] . '/plugins/' . $name . '/';
}
if (!empty($plugin['filename'])) {
$meta['fileName'] = $plugin['filename'];
}
}
return $meta;
}
function _wysiwyg_ckeditor_proxy_plugin_settings($editor, $profile, $plugins) {
$settings = array();
foreach ($plugins as $name => $plugin) {
$settings[$name] = TRUE;
}
return $settings;
}
function _wysiwyg_ckeditor_plugins($editor) {
$plugins = array(
'default' => array(
'buttons' => array(
'Bold' => t('Bold'),
'Italic' => t('Italic'),
'Underline' => t('Underline'),
'Strike' => t('Strike through'),
'JustifyLeft' => t('Align left'),
'JustifyCenter' => t('Center'),
'JustifyRight' => t('Align right'),
'JustifyBlock' => t('Justify'),
'BulletedList' => t('Insert/Remove Bullet list'),
'NumberedList' => t('Insert/Remove Numbered list'),
'BidiLtr' => t('Left-to-right'),
'BidiRtl' => t('Right-to-left'),
'Outdent' => t('Outdent'),
'Indent' => t('Indent'),
'Undo' => t('Undo'),
'Redo' => t('Redo'),
'Link' => t('Link'),
'Unlink' => t('Unlink'),
'Anchor' => t('Anchor'),
'Image' => t('Image'),
'TextColor' => t('Text color'),
'BGColor' => t('Background color'),
'Superscript' => t('Superscript'),
'Subscript' => t('Subscript'),
'Blockquote' => t('Block quote'),
'Source' => t('Source code'),
'HorizontalRule' => t('Horizontal rule'),
'Cut' => t('Cut'),
'Copy' => t('Copy'),
'Paste' => t('Paste'),
'PasteText' => t('Paste Text'),
'PasteFromWord' => t('Paste from Word'),
'ShowBlocks' => t('Show blocks'),
'RemoveFormat' => t('Remove format'),
'SpecialChar' => t('Character map'),
'Format' => t('HTML block format'),
'Font' => t('Font'),
'FontSize' => t('Font size'),
'Styles' => t('Font style'),
'Table' => t('Table'),
'SelectAll' => t('Select all'),
'Find' => t('Search'),
'Replace' => t('Replace'),
'Flash' => t('Flash'),
'Smiley' => t('Smiley'),
'CreateDiv' => t('Div container'),
'Iframe' => t('IFrame'),
'Maximize' => t('Maximize'),
'SpellChecker' => t('Check spelling'),
'Scayt' => t('Spell check as you type'),
'About' => t('About'),
'Templates' => t('Templates'),
'CopyFormatting' => t('Copy Formatting'),
),
'internal' => TRUE,
),
);
if (version_compare($editor['installed version'], '3.1.0.4885', '<')) {
unset($plugins['default']['buttons']['CreateDiv']);
}
if (version_compare($editor['installed version'], '3.4.0.5808', '<')) {
unset($plugins['default']['buttons']['BidiLtr']);
unset($plugins['default']['buttons']['BidiRtl']);
}
if (version_compare($editor['installed version'], '3.5.0.6260', '<')) {
unset($plugins['default']['buttons']['Iframe']);
}
if (version_compare($editor['installed version'], '4.6.0', '<')) {
unset($plugins['default']['CopyFormatting']);
}
return $plugins;
}
function _wysiwyg_ckeditor_group($button) {
switch ($button) {
case 'Source':
$group = 'document';
break;
case 'Cut':
case 'Copy':
case 'Paste':
case 'PasteText':
case 'PasteFromWord':
case 'Undo':
case 'Redo':
$group = 'clipboard';
break;
case 'Find':
case 'Replace':
case 'SelectAll':
case 'SpellChecker':
case 'Scayt':
$group = 'editing';
break;
case 'Bold':
case 'Italic':
case 'Underline':
case 'Strike':
case 'Subscript':
case 'Superscript':
$group = 'basicstyles';
break;
case 'RemoveFormat':
case 'CopyFormatting':
$group = 'cleanup';
break;
case 'NumberedList':
case 'BulletedList':
case 'Outdent':
case 'Indent':
case 'Blockquote':
case 'CreateDiv':
case 'JustifyLeft':
case 'JustifyCenter':
case 'JustifyRight':
case 'JustifyBlock':
case 'BidiLtr':
case 'BidiRtl':
$group = 'paragraph';
break;
case 'Link':
case 'Unlink':
case 'Anchor':
$group = 'links';
break;
case 'Image':
case 'Flash':
case 'Table':
case 'HorizontalRule':
case 'Smiley':
case 'SpecialChar':
case 'Iframe':
case 'Templates':
$group = 'insert';
break;
case 'Styles':
case 'Format':
case 'Font':
case 'FontSize':
$group = 'styles';
break;
case 'TextColor':
case 'BGColor':
$group = 'colors';
break;
case 'Maximize':
case 'ShowBlocks':
case 'About':
$group = 'tools';
break;
default:
$group = 'other';
}
return $group;
}
function _wysiwyg_ckeditor_settings_acf_is_obj($string) {
if (strstr($string, ':') === FALSE) {
return FALSE;
}
return TRUE;
}
