821 lines
31 KiB
PHP
821 lines
31 KiB
PHP
<?php
|
|
/**
|
|
* Facilitates adding of the WordPress editor as used on the Write and Edit screens.
|
|
*
|
|
* @package WordPress
|
|
* @since 3.3.0
|
|
*
|
|
* Private, not included by default. See wp_editor() in wp-includes/general-template.php.
|
|
*/
|
|
|
|
final class _WP_Editors {
|
|
public static $mce_locale;
|
|
|
|
private static $mce_settings = array();
|
|
private static $qt_settings = array();
|
|
private static $plugins = array();
|
|
private static $qt_buttons = array();
|
|
private static $ext_plugins;
|
|
private static $baseurl;
|
|
private static $first_init;
|
|
private static $this_tinymce = false;
|
|
private static $this_quicktags = false;
|
|
private static $has_tinymce = false;
|
|
private static $has_quicktags = false;
|
|
private static $has_medialib = false;
|
|
private static $editor_buttons_css = true;
|
|
|
|
private function __construct() {}
|
|
|
|
public static function parse_settings($editor_id, $settings) {
|
|
$set = wp_parse_args( $settings, array(
|
|
'wpautop' => true, // use wpautop?
|
|
'media_buttons' => true, // show insert/upload button(s)
|
|
'textarea_name' => $editor_id, // set the textarea name to something different, square brackets [] can be used here
|
|
'textarea_rows' => get_option('default_post_edit_rows', 10), // rows="..."
|
|
'tabindex' => '',
|
|
'tabfocus_elements' => ':prev,:next', // the previous and next element ID to move the focus to when pressing the Tab key in TinyMCE
|
|
'editor_css' => '', // intended for extra styles for both visual and Text editors buttons, needs to include the <style> tags, can use "scoped".
|
|
'editor_class' => '', // add extra class(es) to the editor textarea
|
|
'teeny' => false, // output the minimal editor config used in Press This
|
|
'dfw' => false, // replace the default fullscreen with DFW (needs specific DOM elements and css)
|
|
'tinymce' => true, // load TinyMCE, can be used to pass settings directly to TinyMCE using an array()
|
|
'quicktags' => true // load Quicktags, can be used to pass settings directly to Quicktags using an array()
|
|
) );
|
|
|
|
self::$this_tinymce = ( $set['tinymce'] && user_can_richedit() );
|
|
self::$this_quicktags = (bool) $set['quicktags'];
|
|
|
|
if ( self::$this_tinymce )
|
|
self::$has_tinymce = true;
|
|
|
|
if ( self::$this_quicktags )
|
|
self::$has_quicktags = true;
|
|
|
|
return $set;
|
|
}
|
|
|
|
/**
|
|
* Outputs the HTML for a single instance of the editor.
|
|
*
|
|
* @param string $content The initial content of the editor.
|
|
* @param string $editor_id ID for the textarea and TinyMCE and Quicktags instances (can contain only ASCII letters and numbers).
|
|
* @param array $settings See the _parse_settings() method for description.
|
|
*/
|
|
public static function editor( $content, $editor_id, $settings = array() ) {
|
|
|
|
$set = self::parse_settings($editor_id, $settings);
|
|
$editor_class = ' class="' . trim( $set['editor_class'] . ' wp-editor-area' ) . '"';
|
|
$tabindex = $set['tabindex'] ? ' tabindex="' . (int) $set['tabindex'] . '"' : '';
|
|
$rows = ' rows="' . (int) $set['textarea_rows'] . '"';
|
|
$switch_class = 'html-active';
|
|
$toolbar = $buttons = '';
|
|
|
|
if ( !current_user_can( 'upload_files' ) )
|
|
$set['media_buttons'] = false;
|
|
|
|
if ( self::$this_quicktags && self::$this_tinymce ) {
|
|
$switch_class = 'html-active';
|
|
|
|
// 'html' and 'switch-html' are used for the "Text" editor tab.
|
|
if ( 'html' == wp_default_editor() ) {
|
|
add_filter('the_editor_content', 'wp_htmledit_pre');
|
|
} else {
|
|
add_filter('the_editor_content', 'wp_richedit_pre');
|
|
$switch_class = 'tmce-active';
|
|
}
|
|
|
|
$buttons .= '<a id="' . $editor_id . '-html" class="hide-if-no-js wp-switch-editor switch-html" onclick="switchEditors.switchto(this);">' . __('Text') . "</a>\n";
|
|
$buttons .= '<a id="' . $editor_id . '-tmce" class="hide-if-no-js wp-switch-editor switch-tmce" onclick="switchEditors.switchto(this);">' . __('Visual') . "</a>\n";
|
|
}
|
|
|
|
echo '<div id="wp-' . $editor_id . '-wrap" class="wp-editor-wrap ' . $switch_class . '">';
|
|
|
|
if ( self::$editor_buttons_css ) {
|
|
wp_print_styles('editor-buttons');
|
|
self::$editor_buttons_css = false;
|
|
}
|
|
|
|
if ( !empty($set['editor_css']) )
|
|
echo $set['editor_css'] . "\n";
|
|
|
|
if ( !empty($buttons) || $set['media_buttons'] ) {
|
|
echo '<div id="wp-' . $editor_id . '-editor-tools" class="wp-editor-tools">';
|
|
echo $buttons;
|
|
|
|
if ( $set['media_buttons'] ) {
|
|
self::$has_medialib = true;
|
|
|
|
if ( !function_exists('media_buttons') )
|
|
include(ABSPATH . 'wp-admin/includes/media.php');
|
|
|
|
echo '<div id="wp-' . $editor_id . '-media-buttons" class="hide-if-no-js wp-media-buttons">';
|
|
do_action('media_buttons', $editor_id);
|
|
echo "</div>\n";
|
|
}
|
|
echo "</div>\n";
|
|
}
|
|
|
|
$the_editor = apply_filters('the_editor', '<div id="wp-' . $editor_id . '-editor-container" class="wp-editor-container"><textarea' . $editor_class . $rows . $tabindex . ' cols="40" name="' . $set['textarea_name'] . '" id="' . $editor_id . '">%s</textarea></div>');
|
|
$content = apply_filters('the_editor_content', $content);
|
|
|
|
printf($the_editor, $content);
|
|
echo "\n</div>\n\n";
|
|
|
|
self::editor_settings($editor_id, $set);
|
|
}
|
|
|
|
public static function editor_settings($editor_id, $set) {
|
|
global $editor_styles;
|
|
$first_run = false;
|
|
|
|
if ( empty(self::$first_init) ) {
|
|
if ( is_admin() ) {
|
|
add_action( 'admin_print_footer_scripts', array( __CLASS__, 'editor_js'), 50 );
|
|
add_action( 'admin_footer', array( __CLASS__, 'enqueue_scripts'), 1 );
|
|
} else {
|
|
add_action( 'wp_print_footer_scripts', array( __CLASS__, 'editor_js'), 50 );
|
|
add_action( 'wp_footer', array( __CLASS__, 'enqueue_scripts'), 1 );
|
|
}
|
|
}
|
|
|
|
if ( self::$this_quicktags ) {
|
|
|
|
$qtInit = array(
|
|
'id' => $editor_id,
|
|
'buttons' => ''
|
|
);
|
|
|
|
if ( is_array($set['quicktags']) )
|
|
$qtInit = array_merge($qtInit, $set['quicktags']);
|
|
|
|
if ( empty($qtInit['buttons']) )
|
|
$qtInit['buttons'] = 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,spell,close';
|
|
|
|
if ( $set['dfw'] )
|
|
$qtInit['buttons'] .= ',fullscreen';
|
|
|
|
$qtInit = apply_filters('quicktags_settings', $qtInit, $editor_id);
|
|
self::$qt_settings[$editor_id] = $qtInit;
|
|
|
|
self::$qt_buttons = array_merge( self::$qt_buttons, explode(',', $qtInit['buttons']) );
|
|
}
|
|
|
|
if ( self::$this_tinymce ) {
|
|
|
|
if ( empty(self::$first_init) ) {
|
|
self::$baseurl = includes_url('js/tinymce');
|
|
self::$mce_locale = $mce_locale = ( '' == get_locale() ) ? 'en' : strtolower( substr(get_locale(), 0, 2) ); // only ISO 639-1
|
|
$no_captions = (bool) apply_filters( 'disable_captions', '' );
|
|
$plugins = array( 'inlinepopups', 'spellchecker', 'tabfocus', 'paste', 'media', 'fullscreen', 'wordpress', 'wpeditimage', 'wpgallery', 'wplink', 'wpdialogs' );
|
|
$first_run = true;
|
|
$ext_plugins = '';
|
|
|
|
if ( $set['teeny'] ) {
|
|
self::$plugins = $plugins = apply_filters( 'teeny_mce_plugins', array('inlinepopups', 'fullscreen', 'wordpress', 'wplink', 'wpdialogs'), $editor_id );
|
|
} else {
|
|
/*
|
|
The following filter takes an associative array of external plugins for TinyMCE in the form 'plugin_name' => 'url'.
|
|
It adds the plugin's name to TinyMCE's plugins init and the call to PluginManager to load the plugin.
|
|
The url should be absolute and should include the js file name to be loaded. Example:
|
|
array( 'myplugin' => 'http://my-site.com/wp-content/plugins/myfolder/mce_plugin.js' )
|
|
If the plugin uses a button, it should be added with one of the "$mce_buttons" filters.
|
|
*/
|
|
$mce_external_plugins = apply_filters('mce_external_plugins', array());
|
|
|
|
if ( ! empty($mce_external_plugins) ) {
|
|
|
|
/*
|
|
The following filter loads external language files for TinyMCE plugins.
|
|
It takes an associative array 'plugin_name' => 'path', where path is the
|
|
include path to the file. The language file should follow the same format as
|
|
/tinymce/langs/wp-langs.php and should define a variable $strings that
|
|
holds all translated strings.
|
|
When this filter is not used, the function will try to load {mce_locale}.js.
|
|
If that is not found, en.js will be tried next.
|
|
*/
|
|
$mce_external_languages = apply_filters('mce_external_languages', array());
|
|
|
|
$loaded_langs = array();
|
|
$strings = '';
|
|
|
|
if ( ! empty($mce_external_languages) ) {
|
|
foreach ( $mce_external_languages as $name => $path ) {
|
|
if ( @is_file($path) && @is_readable($path) ) {
|
|
include_once($path);
|
|
$ext_plugins .= $strings . "\n";
|
|
$loaded_langs[] = $name;
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ( $mce_external_plugins as $name => $url ) {
|
|
|
|
$url = set_url_scheme( $url );
|
|
|
|
$plugins[] = '-' . $name;
|
|
|
|
$plugurl = dirname($url);
|
|
$strings = $str1 = $str2 = '';
|
|
if ( ! in_array($name, $loaded_langs) ) {
|
|
$path = str_replace( content_url(), '', $plugurl );
|
|
$path = WP_CONTENT_DIR . $path . '/langs/';
|
|
|
|
if ( function_exists('realpath') )
|
|
$path = trailingslashit( realpath($path) );
|
|
|
|
if ( @is_file($path . $mce_locale . '.js') )
|
|
$strings .= @file_get_contents($path . $mce_locale . '.js') . "\n";
|
|
|
|
if ( @is_file($path . $mce_locale . '_dlg.js') )
|
|
$strings .= @file_get_contents($path . $mce_locale . '_dlg.js') . "\n";
|
|
|
|
if ( 'en' != $mce_locale && empty($strings) ) {
|
|
if ( @is_file($path . 'en.js') ) {
|
|
$str1 = @file_get_contents($path . 'en.js');
|
|
$strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n";
|
|
}
|
|
|
|
if ( @is_file($path . 'en_dlg.js') ) {
|
|
$str2 = @file_get_contents($path . 'en_dlg.js');
|
|
$strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str2, 1 ) . "\n";
|
|
}
|
|
}
|
|
|
|
if ( ! empty($strings) )
|
|
$ext_plugins .= "\n" . $strings . "\n";
|
|
}
|
|
|
|
$ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n";
|
|
$ext_plugins .= 'tinymce.PluginManager.load("' . $name . '", "' . $url . '");' . "\n";
|
|
}
|
|
}
|
|
|
|
$plugins = array_unique( apply_filters('tiny_mce_plugins', $plugins) );
|
|
}
|
|
|
|
if ( $set['dfw'] )
|
|
$plugins[] = 'wpfullscreen';
|
|
|
|
self::$plugins = $plugins;
|
|
self::$ext_plugins = $ext_plugins;
|
|
|
|
/*
|
|
translators: These languages show up in the spellchecker drop-down menu, in the order specified, and with the first
|
|
language listed being the default language. They must be comma-separated and take the format of name=code, where name
|
|
is the language name (which you may internationalize), and code is a valid ISO 639 language code. Please test the
|
|
spellchecker with your values.
|
|
*/
|
|
$mce_spellchecker_languages = __( 'English=en,Danish=da,Dutch=nl,Finnish=fi,French=fr,German=de,Italian=it,Polish=pl,Portuguese=pt,Spanish=es,Swedish=sv' );
|
|
|
|
/*
|
|
The following filter allows localization scripts to change the languages displayed in the spellchecker's drop-down menu.
|
|
By default it uses Google's spellchecker API, but can be configured to use PSpell/ASpell if installed on the server.
|
|
The + sign marks the default language. More: http://www.tinymce.com/wiki.php/Plugin:spellchecker.
|
|
*/
|
|
$mce_spellchecker_languages = apply_filters( 'mce_spellchecker_languages', '+' . $mce_spellchecker_languages );
|
|
|
|
self::$first_init = array(
|
|
'mode' => 'exact',
|
|
'width' => '100%',
|
|
'theme' => 'advanced',
|
|
'skin' => 'wp_theme',
|
|
'language' => self::$mce_locale,
|
|
'spellchecker_languages' => $mce_spellchecker_languages,
|
|
'theme_advanced_toolbar_location' => 'top',
|
|
'theme_advanced_toolbar_align' => 'left',
|
|
'theme_advanced_statusbar_location' => 'bottom',
|
|
'theme_advanced_resizing' => true,
|
|
'theme_advanced_resize_horizontal' => false,
|
|
'dialog_type' => 'modal',
|
|
'formats' => "{
|
|
alignleft : [
|
|
{selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}},
|
|
{selector : 'img,table', classes : 'alignleft'}
|
|
],
|
|
aligncenter : [
|
|
{selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}},
|
|
{selector : 'img,table', classes : 'aligncenter'}
|
|
],
|
|
alignright : [
|
|
{selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}},
|
|
{selector : 'img,table', classes : 'alignright'}
|
|
],
|
|
strikethrough : {inline : 'del'}
|
|
}",
|
|
'relative_urls' => false,
|
|
'remove_script_host' => false,
|
|
'convert_urls' => false,
|
|
'remove_linebreaks' => true,
|
|
'gecko_spellcheck' => true,
|
|
'fix_list_elements' => true,
|
|
'keep_styles' => false,
|
|
'entities' => '38,amp,60,lt,62,gt',
|
|
'accessibility_focus' => true,
|
|
'media_strict' => false,
|
|
'paste_remove_styles' => true,
|
|
'paste_remove_spans' => true,
|
|
'paste_strip_class_attributes' => 'all',
|
|
'paste_text_use_dialog' => true,
|
|
'webkit_fake_resize' => false,
|
|
'spellchecker_rpc_url' => self::$baseurl . '/plugins/spellchecker/rpc.php',
|
|
'extended_valid_elements' => 'article[*],aside[*],audio[*],canvas[*],command[*],datalist[*],details[*],embed[*],figcaption[*],figure[*],footer[*],header[*],hgroup[*],keygen[*],mark[*],meter[*],nav[*],output[*],progress[*],section[*],source[*],summary,time[*],video[*],wbr',
|
|
'wpeditimage_disable_captions' => $no_captions,
|
|
'wp_fullscreen_content_css' => self::$baseurl . '/plugins/wpfullscreen/css/wp-fullscreen.css',
|
|
'plugins' => implode( ',', $plugins )
|
|
);
|
|
|
|
// load editor_style.css if the current theme supports it
|
|
if ( ! empty( $editor_styles ) && is_array( $editor_styles ) ) {
|
|
$mce_css = array();
|
|
$editor_styles = array_unique($editor_styles);
|
|
$style_uri = get_stylesheet_directory_uri();
|
|
$style_dir = get_stylesheet_directory();
|
|
|
|
if ( is_child_theme() ) {
|
|
$template_uri = get_template_directory_uri();
|
|
$template_dir = get_template_directory();
|
|
|
|
foreach ( $editor_styles as $key => $file ) {
|
|
if ( $file && file_exists( "$template_dir/$file" ) )
|
|
$mce_css[] = "$template_uri/$file";
|
|
}
|
|
}
|
|
|
|
foreach ( $editor_styles as $file ) {
|
|
if ( $file && file_exists( "$style_dir/$file" ) )
|
|
$mce_css[] = "$style_uri/$file";
|
|
}
|
|
|
|
$mce_css = implode( ',', $mce_css );
|
|
} else {
|
|
$mce_css = '';
|
|
}
|
|
|
|
$mce_css = trim( apply_filters( 'mce_css', $mce_css ), ' ,' );
|
|
|
|
if ( ! empty($mce_css) )
|
|
self::$first_init['content_css'] = $mce_css;
|
|
}
|
|
|
|
if ( $set['teeny'] ) {
|
|
$mce_buttons = apply_filters( 'teeny_mce_buttons', array('bold', 'italic', 'underline', 'blockquote', 'separator', 'strikethrough', 'bullist', 'numlist', 'justifyleft', 'justifycenter', 'justifyright', 'undo', 'redo', 'link', 'unlink', 'fullscreen'), $editor_id );
|
|
$mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = array();
|
|
} else {
|
|
$mce_buttons = apply_filters('mce_buttons', array('bold', 'italic', 'strikethrough', '|', 'bullist', 'numlist', 'blockquote', '|', 'justifyleft', 'justifycenter', 'justifyright', '|', 'link', 'unlink', 'wp_more', '|', 'spellchecker', 'fullscreen', 'wp_adv' ), $editor_id);
|
|
$mce_buttons_2 = apply_filters('mce_buttons_2', array( 'formatselect', 'underline', 'justifyfull', 'forecolor', '|', 'pastetext', 'pasteword', 'removeformat', '|', 'charmap', '|', 'outdent', 'indent', '|', 'undo', 'redo', 'wp_help' ), $editor_id);
|
|
$mce_buttons_3 = apply_filters('mce_buttons_3', array(), $editor_id);
|
|
$mce_buttons_4 = apply_filters('mce_buttons_4', array(), $editor_id);
|
|
}
|
|
|
|
$body_class = $editor_id;
|
|
|
|
if ( $post = get_post() )
|
|
$body_class .= ' post-type-' . $post->post_type;
|
|
|
|
if ( !empty($set['tinymce']['body_class']) ) {
|
|
$body_class .= ' ' . $set['tinymce']['body_class'];
|
|
unset($set['tinymce']['body_class']);
|
|
}
|
|
|
|
if ( $set['dfw'] ) {
|
|
// replace the first 'fullscreen' with 'wp_fullscreen'
|
|
if ( ($key = array_search('fullscreen', $mce_buttons)) !== false )
|
|
$mce_buttons[$key] = 'wp_fullscreen';
|
|
elseif ( ($key = array_search('fullscreen', $mce_buttons_2)) !== false )
|
|
$mce_buttons_2[$key] = 'wp_fullscreen';
|
|
elseif ( ($key = array_search('fullscreen', $mce_buttons_3)) !== false )
|
|
$mce_buttons_3[$key] = 'wp_fullscreen';
|
|
elseif ( ($key = array_search('fullscreen', $mce_buttons_4)) !== false )
|
|
$mce_buttons_4[$key] = 'wp_fullscreen';
|
|
}
|
|
|
|
$mceInit = array (
|
|
'elements' => $editor_id,
|
|
'wpautop' => (bool) $set['wpautop'],
|
|
'remove_linebreaks' => (bool) $set['wpautop'],
|
|
'apply_source_formatting' => (bool) !$set['wpautop'],
|
|
'theme_advanced_buttons1' => implode($mce_buttons, ','),
|
|
'theme_advanced_buttons2' => implode($mce_buttons_2, ','),
|
|
'theme_advanced_buttons3' => implode($mce_buttons_3, ','),
|
|
'theme_advanced_buttons4' => implode($mce_buttons_4, ','),
|
|
'tabfocus_elements' => $set['tabfocus_elements'],
|
|
'body_class' => $body_class
|
|
);
|
|
|
|
if ( $first_run )
|
|
$mceInit = array_merge(self::$first_init, $mceInit);
|
|
|
|
if ( is_array($set['tinymce']) )
|
|
$mceInit = array_merge($mceInit, $set['tinymce']);
|
|
|
|
// For people who really REALLY know what they're doing with TinyMCE
|
|
// You can modify initArray to add, remove, change elements of the config before tinyMCE.init
|
|
// Setting "valid_elements", "invalid_elements" and "extended_valid_elements" can be done through this filter.
|
|
// Best is to use the default cleanup by not specifying valid_elements, as TinyMCE contains full set of XHTML 1.0.
|
|
if ( $set['teeny'] ) {
|
|
$mceInit = apply_filters('teeny_mce_before_init', $mceInit, $editor_id);
|
|
} else {
|
|
$mceInit = apply_filters('tiny_mce_before_init', $mceInit, $editor_id);
|
|
}
|
|
|
|
if ( empty($mceInit['theme_advanced_buttons3']) && !empty($mceInit['theme_advanced_buttons4']) ) {
|
|
$mceInit['theme_advanced_buttons3'] = $mceInit['theme_advanced_buttons4'];
|
|
$mceInit['theme_advanced_buttons4'] = '';
|
|
}
|
|
|
|
self::$mce_settings[$editor_id] = $mceInit;
|
|
} // end if self::$this_tinymce
|
|
}
|
|
|
|
private static function _parse_init($init) {
|
|
$options = '';
|
|
|
|
foreach ( $init as $k => $v ) {
|
|
if ( is_bool($v) ) {
|
|
$val = $v ? 'true' : 'false';
|
|
$options .= $k . ':' . $val . ',';
|
|
continue;
|
|
} elseif ( !empty($v) && is_string($v) && ( ('{' == $v{0} && '}' == $v{strlen($v) - 1}) || ('[' == $v{0} && ']' == $v{strlen($v) - 1}) || preg_match('/^\(?function ?\(/', $v) ) ) {
|
|
$options .= $k . ':' . $v . ',';
|
|
continue;
|
|
}
|
|
$options .= $k . ':"' . $v . '",';
|
|
}
|
|
|
|
return '{' . trim( $options, ' ,' ) . '}';
|
|
}
|
|
|
|
public static function enqueue_scripts() {
|
|
wp_enqueue_script('word-count');
|
|
|
|
if ( self::$has_tinymce )
|
|
wp_enqueue_script('editor');
|
|
|
|
if ( self::$has_quicktags )
|
|
wp_enqueue_script('quicktags');
|
|
|
|
if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) {
|
|
wp_enqueue_script('wplink');
|
|
wp_enqueue_script('wpdialogs-popup');
|
|
wp_enqueue_style('wp-jquery-ui-dialog');
|
|
}
|
|
|
|
if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) )
|
|
wp_enqueue_script('wp-fullscreen');
|
|
|
|
if ( self::$has_medialib ) {
|
|
add_thickbox();
|
|
wp_enqueue_script('media-upload');
|
|
}
|
|
}
|
|
|
|
public static function editor_js() {
|
|
global $tinymce_version, $concatenate_scripts, $compress_scripts;
|
|
|
|
/**
|
|
* Filter "tiny_mce_version" is deprecated
|
|
*
|
|
* The tiny_mce_version filter is not needed since external plugins are loaded directly by TinyMCE.
|
|
* These plugins can be refreshed by appending query string to the URL passed to "mce_external_plugins" filter.
|
|
* If the plugin has a popup dialog, a query string can be added to the button action that opens it (in the plugin's code).
|
|
*/
|
|
$version = 'ver=' . $tinymce_version;
|
|
$tmce_on = !empty(self::$mce_settings);
|
|
|
|
if ( ! isset($concatenate_scripts) )
|
|
script_concat_settings();
|
|
|
|
$compressed = $compress_scripts && $concatenate_scripts && isset($_SERVER['HTTP_ACCEPT_ENCODING'])
|
|
&& false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip');
|
|
|
|
if ( $tmce_on && 'en' != self::$mce_locale )
|
|
include_once(ABSPATH . WPINC . '/js/tinymce/langs/wp-langs.php');
|
|
|
|
$mceInit = $qtInit = '';
|
|
if ( $tmce_on ) {
|
|
foreach ( self::$mce_settings as $editor_id => $init ) {
|
|
$options = self::_parse_init( $init );
|
|
$mceInit .= "'$editor_id':{$options},";
|
|
}
|
|
$mceInit = '{' . trim($mceInit, ',') . '}';
|
|
} else {
|
|
$mceInit = '{}';
|
|
}
|
|
|
|
if ( !empty(self::$qt_settings) ) {
|
|
foreach ( self::$qt_settings as $editor_id => $init ) {
|
|
$options = self::_parse_init( $init );
|
|
$qtInit .= "'$editor_id':{$options},";
|
|
}
|
|
$qtInit = '{' . trim($qtInit, ',') . '}';
|
|
} else {
|
|
$qtInit = '{}';
|
|
}
|
|
|
|
$ref = array(
|
|
'plugins' => implode( ',', self::$plugins ),
|
|
'theme' => 'advanced',
|
|
'language' => self::$mce_locale
|
|
);
|
|
|
|
$suffix = ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) ? '_src' : '';
|
|
|
|
do_action('before_wp_tiny_mce', self::$mce_settings);
|
|
?>
|
|
|
|
<script type="text/javascript">
|
|
tinyMCEPreInit = {
|
|
base : "<?php echo self::$baseurl; ?>",
|
|
suffix : "<?php echo $suffix; ?>",
|
|
query : "<?php echo $version; ?>",
|
|
mceInit : <?php echo $mceInit; ?>,
|
|
qtInit : <?php echo $qtInit; ?>,
|
|
ref : <?php echo self::_parse_init( $ref ); ?>,
|
|
load_ext : function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');}
|
|
};
|
|
</script>
|
|
<?php
|
|
|
|
$baseurl = self::$baseurl;
|
|
|
|
if ( $tmce_on ) {
|
|
if ( $compressed )
|
|
echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce.php?c=1&$version'></script>\n";
|
|
else
|
|
echo "<script type='text/javascript' src='{$baseurl}/tiny_mce.js?$version'></script>\n";
|
|
|
|
if ( 'en' != self::$mce_locale && isset($lang) )
|
|
echo "<script type='text/javascript'>\n$lang\n</script>\n";
|
|
else
|
|
echo "<script type='text/javascript' src='{$baseurl}/langs/wp-langs-en.js?$version'></script>\n";
|
|
}
|
|
?>
|
|
|
|
<script type="text/javascript">
|
|
(function(){
|
|
var init, ed, qt, first_init, mce = <?php echo wp_default_editor() == 'tinymce' ? 'true' : 'false'; ?>;
|
|
|
|
if ( typeof(tinymce) == 'object' ) {
|
|
// mark wp_theme/ui.css as loaded
|
|
tinymce.DOM.files[tinymce.baseURI.getURI() + '/themes/advanced/skins/wp_theme/ui.css'] = true;
|
|
|
|
for ( ed in tinyMCEPreInit.mceInit ) {
|
|
if ( first_init ) {
|
|
init = tinyMCEPreInit.mceInit[ed] = tinymce.extend( {}, first_init, tinyMCEPreInit.mceInit[ed] );
|
|
} else {
|
|
init = first_init = tinyMCEPreInit.mceInit[ed];
|
|
}
|
|
|
|
if ( mce )
|
|
try { tinymce.init(init); } catch(e){}
|
|
}
|
|
}
|
|
|
|
if ( typeof(QTags) == 'function' ) {
|
|
for ( qt in tinyMCEPreInit.qtInit ) {
|
|
try { quicktags( tinyMCEPreInit.qtInit[qt] ); } catch(e){}
|
|
}
|
|
}
|
|
})();
|
|
|
|
var wpActiveEditor;
|
|
|
|
jQuery('.wp-editor-wrap').mousedown(function(e){
|
|
wpActiveEditor = this.id.slice(3, -5);
|
|
});
|
|
|
|
<?php
|
|
|
|
if ( self::$ext_plugins )
|
|
echo self::$ext_plugins . "\n";
|
|
|
|
if ( ! $compressed && $tmce_on ) {
|
|
?>
|
|
(function(){var t=tinyMCEPreInit,sl=tinymce.ScriptLoader,ln=t.ref.language,th=t.ref.theme,pl=t.ref.plugins;sl.markDone(t.base+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'_dlg.js');sl.markDone(t.base+'/themes/advanced/skins/wp_theme/ui.css');tinymce.each(pl.split(','),function(n){if(n&&n.charAt(0)!='-'){sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'.js');sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'_dlg.js');}});})();
|
|
<?php
|
|
}
|
|
|
|
if ( !is_admin() )
|
|
echo 'var ajaxurl = "' . admin_url( 'admin-ajax.php', 'relative' ) . '";';
|
|
?>
|
|
</script>
|
|
<?php
|
|
|
|
if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) )
|
|
self::wp_link_dialog();
|
|
|
|
if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) )
|
|
self::wp_fullscreen_html();
|
|
|
|
do_action('after_wp_tiny_mce', self::$mce_settings);
|
|
}
|
|
|
|
public static function wp_fullscreen_html() {
|
|
global $content_width;
|
|
$post = get_post();
|
|
|
|
$width = isset($content_width) && 800 > $content_width ? $content_width : 800;
|
|
$width = $width + 22; // compensate for the padding and border
|
|
$dfw_width = get_user_setting( 'dfw_width', $width );
|
|
$save = isset($post->post_status) && $post->post_status == 'publish' ? __('Update') : __('Save');
|
|
?>
|
|
<div id="wp-fullscreen-body"<?php if ( is_rtl() ) echo ' class="rtl"'; ?>>
|
|
<div id="fullscreen-topbar">
|
|
<div id="wp-fullscreen-toolbar">
|
|
<div id="wp-fullscreen-close"><a href="#" onclick="fullscreen.off();return false;"><?php _e('Exit fullscreen'); ?></a></div>
|
|
<div id="wp-fullscreen-central-toolbar" style="width:<?php echo $width; ?>px;">
|
|
|
|
<div id="wp-fullscreen-mode-bar"><div id="wp-fullscreen-modes">
|
|
<a href="#" onclick="fullscreen.switchmode('tinymce');return false;"><?php _e( 'Visual' ); ?></a>
|
|
<a href="#" onclick="fullscreen.switchmode('html');return false;"><?php _ex( 'Text', 'Name for the Text editor tab (formerly HTML)' ); ?></a>
|
|
</div></div>
|
|
|
|
<div id="wp-fullscreen-button-bar"><div id="wp-fullscreen-buttons" class="wp_themeSkin">
|
|
<?php
|
|
|
|
$buttons = array(
|
|
// format: title, onclick, show in both editors
|
|
'bold' => array( 'title' => __('Bold (Ctrl + B)'), 'onclick' => 'fullscreen.b();', 'both' => false ),
|
|
'italic' => array( 'title' => __('Italic (Ctrl + I)'), 'onclick' => 'fullscreen.i();', 'both' => false ),
|
|
'0' => 'separator',
|
|
'bullist' => array( 'title' => __('Unordered list (Alt + Shift + U)'), 'onclick' => 'fullscreen.ul();', 'both' => false ),
|
|
'numlist' => array( 'title' => __('Ordered list (Alt + Shift + O)'), 'onclick' => 'fullscreen.ol();', 'both' => false ),
|
|
'1' => 'separator',
|
|
'blockquote' => array( 'title' => __('Blockquote (Alt + Shift + Q)'), 'onclick' => 'fullscreen.blockquote();', 'both' => false ),
|
|
'image' => array( 'title' => __('Insert/edit image (Alt + Shift + M)'), 'onclick' => "fullscreen.medialib();", 'both' => true ),
|
|
'2' => 'separator',
|
|
'link' => array( 'title' => __('Insert/edit link (Alt + Shift + A)'), 'onclick' => 'fullscreen.link();', 'both' => true ),
|
|
'unlink' => array( 'title' => __('Unlink (Alt + Shift + S)'), 'onclick' => 'fullscreen.unlink();', 'both' => false ),
|
|
'3' => 'separator',
|
|
'help' => array( 'title' => __('Help (Alt + Shift + H)'), 'onclick' => 'fullscreen.help();', 'both' => false )
|
|
);
|
|
|
|
$buttons = apply_filters( 'wp_fullscreen_buttons', $buttons );
|
|
|
|
foreach ( $buttons as $button => $args ) {
|
|
if ( 'separator' == $args ) { ?>
|
|
<div><span aria-orientation="vertical" role="separator" class="mceSeparator"></span></div>
|
|
<?php continue;
|
|
} ?>
|
|
|
|
<div<?php if ( $args['both'] ) { ?> class="wp-fullscreen-both"<?php } ?>>
|
|
<a title="<?php echo $args['title']; ?>" onclick="<?php echo $args['onclick']; ?>return false;" class="mceButton mceButtonEnabled mce_<?php echo $button; ?>" href="#" id="wp_fs_<?php echo $button; ?>" role="button" aria-pressed="false">
|
|
<span class="mceIcon mce_<?php echo $button; ?>"></span>
|
|
</a>
|
|
</div>
|
|
<?php
|
|
} ?>
|
|
|
|
</div></div>
|
|
|
|
<div id="wp-fullscreen-save">
|
|
<span><?php if ( $post->post_status == 'publish' ) _e('Updated.'); else _e('Saved.'); ?></span>
|
|
<img src="<?php echo admin_url('images/wpspin_light.gif'); ?>" alt="" />
|
|
<input type="button" class="button-primary" value="<?php echo $save; ?>" onclick="fullscreen.save();" />
|
|
</div>
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div id="wp-fullscreen-wrap" style="width:<?php echo $dfw_width; ?>px;">
|
|
<?php if ( post_type_supports($post->post_type, 'title') ) { ?>
|
|
<label id="wp-fullscreen-title-prompt-text" for="wp-fullscreen-title"><?php echo apply_filters( 'enter_title_here', __( 'Enter title here' ), $post ); ?></label>
|
|
<input type="text" id="wp-fullscreen-title" value="" autocomplete="off" />
|
|
<?php } ?>
|
|
|
|
<div id="wp-fullscreen-container">
|
|
<textarea id="wp_mce_fullscreen"></textarea>
|
|
</div>
|
|
|
|
<div id="wp-fullscreen-status">
|
|
<div id="wp-fullscreen-count"><?php printf( __( 'Word count: %s' ), '<span class="word-count">0</span>' ); ?></div>
|
|
<div id="wp-fullscreen-tagline"><?php _e('Just write.'); ?></div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="fullscreen-overlay" id="fullscreen-overlay"></div>
|
|
<div class="fullscreen-overlay fullscreen-fader fade-600" id="fullscreen-fader"></div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Performs post queries for internal linking.
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @param array $args Optional. Accepts 'pagenum' and 's' (search) arguments.
|
|
* @return array Results.
|
|
*/
|
|
public static function wp_link_query( $args = array() ) {
|
|
$pts = get_post_types( array( 'public' => true ), 'objects' );
|
|
$pt_names = array_keys( $pts );
|
|
|
|
$query = array(
|
|
'post_type' => $pt_names,
|
|
'suppress_filters' => true,
|
|
'update_post_term_cache' => false,
|
|
'update_post_meta_cache' => false,
|
|
'post_status' => 'publish',
|
|
'order' => 'DESC',
|
|
'orderby' => 'post_date',
|
|
'posts_per_page' => 20,
|
|
);
|
|
|
|
$args['pagenum'] = isset( $args['pagenum'] ) ? absint( $args['pagenum'] ) : 1;
|
|
|
|
if ( isset( $args['s'] ) )
|
|
$query['s'] = $args['s'];
|
|
|
|
$query['offset'] = $args['pagenum'] > 1 ? $query['posts_per_page'] * ( $args['pagenum'] - 1 ) : 0;
|
|
|
|
// Do main query.
|
|
$get_posts = new WP_Query;
|
|
$posts = $get_posts->query( $query );
|
|
// Check if any posts were found.
|
|
if ( ! $get_posts->post_count )
|
|
return false;
|
|
|
|
// Build results.
|
|
$results = array();
|
|
foreach ( $posts as $post ) {
|
|
if ( 'post' == $post->post_type )
|
|
$info = mysql2date( __( 'Y/m/d' ), $post->post_date );
|
|
else
|
|
$info = $pts[ $post->post_type ]->labels->singular_name;
|
|
|
|
$results[] = array(
|
|
'ID' => $post->ID,
|
|
'title' => trim( esc_html( strip_tags( get_the_title( $post ) ) ) ),
|
|
'permalink' => get_permalink( $post->ID ),
|
|
'info' => $info,
|
|
);
|
|
}
|
|
|
|
return $results;
|
|
}
|
|
|
|
/**
|
|
* Dialog for internal linking.
|
|
*
|
|
* @since 3.1.0
|
|
*/
|
|
public static function wp_link_dialog() {
|
|
?>
|
|
<div style="display:none;">
|
|
<form id="wp-link" tabindex="-1">
|
|
<?php wp_nonce_field( 'internal-linking', '_ajax_linking_nonce', false ); ?>
|
|
<div id="link-selector">
|
|
<div id="link-options">
|
|
<p class="howto"><?php _e( 'Enter the destination URL' ); ?></p>
|
|
<div>
|
|
<label><span><?php _e( 'URL' ); ?></span><input id="url-field" type="text" name="href" /></label>
|
|
</div>
|
|
<div>
|
|
<label><span><?php _e( 'Title' ); ?></span><input id="link-title-field" type="text" name="linktitle" /></label>
|
|
</div>
|
|
<div class="link-target">
|
|
<label><input type="checkbox" id="link-target-checkbox" /> <?php _e( 'Open link in a new window/tab' ); ?></label>
|
|
</div>
|
|
</div>
|
|
<?php $show_internal = '1' == get_user_setting( 'wplink', '0' ); ?>
|
|
<p class="howto toggle-arrow <?php if ( $show_internal ) echo 'toggle-arrow-active'; ?>" id="internal-toggle"><?php _e( 'Or link to existing content' ); ?></p>
|
|
<div id="search-panel"<?php if ( ! $show_internal ) echo ' style="display:none"'; ?>>
|
|
<div class="link-search-wrapper">
|
|
<label>
|
|
<span><?php _e( 'Search' ); ?></span>
|
|
<input type="search" id="search-field" class="link-search-field" autocomplete="off" />
|
|
<img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" />
|
|
</label>
|
|
</div>
|
|
<div id="search-results" class="query-results">
|
|
<ul></ul>
|
|
<div class="river-waiting">
|
|
<img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" />
|
|
</div>
|
|
</div>
|
|
<div id="most-recent-results" class="query-results">
|
|
<div class="query-notice"><em><?php _e( 'No search term specified. Showing recent items.' ); ?></em></div>
|
|
<ul></ul>
|
|
<div class="river-waiting">
|
|
<img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" />
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="submitbox">
|
|
<div id="wp-link-cancel">
|
|
<a class="submitdelete deletion" href="#"><?php _e( 'Cancel' ); ?></a>
|
|
</div>
|
|
<div id="wp-link-update">
|
|
<input type="submit" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button-primary" id="wp-link-submit" name="wp-link-submit">
|
|
</div>
|
|
</div>
|
|
</form>
|
|
</div>
|
|
<?php
|
|
}
|
|
}
|