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<?php
/**
* Elgg long text input with the tinymce text editor intacts
* Displays a long text input field
*
* @package ElggTinyMCE
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd
* @copyright Curverider Ltd 2008-2010
* @link http://elgg.org/
*
* @uses $vars['value'] The current value, if any
* @uses $vars['js'] Any Javascript to enter into the input tag
* @uses $vars['internalname'] The name of the input field
*
*/
global $tinymce_js_loaded;
$input = rand(0,9999);
if (!isset($tinymce_js_loaded)) $tinymce_js_loaded = false;
if (!$tinymce_js_loaded) {
?>
<!-- include tinymce -->
<script language="javascript" type="text/javascript" src="<?php echo $vars['url']; ?>mod/tinymce/tinymce/jscripts/tiny_mce/tiny_mce.js"></script>
<!-- intialise tinymce, you can find other configurations here http://wiki.moxiecode.com/examples/tinymce/installation_example_01.php -->
<script language="javascript" type="text/javascript">
tinyMCE.init({
mode : "textareas",
theme : "advanced",
plugins : "safari,spellchecker,autosave,fullscreen,preview,paste",
relative_urls : false,
theme_advanced_buttons1 : "bold,italic,underline,separator,strikethrough,bullist,numlist,undo,redo,link,unlink,image,blockquote,code,pastetext,pasteword,more,fullscreen,",
theme_advanced_buttons2 : "",
theme_advanced_buttons3 : "",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "left",
theme_advanced_statusbar_location : "bottom",
theme_advanced_resizing : true,
theme_advanced_path : true,
extended_valid_elements : "a[name|href|target|title|onclick],img[class|src|border=0|alt|title|hspace|vspace|width|height|align|onmouseover|onmouseout|name|style],hr[class|width|size|noshade],font[face|size|color|style],span[class|align|style]",
setup : function(ed) {
// Add a custom button
//ed.addButton('more', {
// title : 'more',
// image : '<?php echo $vars['url']; ?>mod/tinymce/graphics/more.gif',
// onclick : function() {
// ed.selection.setContent('{{more}}');
// }
//});
//show the number of words
ed.onLoadContent.add(function(ed, o) {
var strip = (tinyMCE.activeEditor.getContent()).replace(/(<([^>]+)>)/ig,"");
var text = " Word count:" + strip.split(' ').length;
tinymce.DOM.setHTML(tinymce.DOM.get(tinyMCE.activeEditor.id + '_path_row'), text);
});
ed.onKeyUp.add(function(ed, e) {
var strip = (tinyMCE.activeEditor.getContent()).replace(/(<([^>]+)>)/ig,"");
var text = " Word count:" + strip.split(' ').length;
tinymce.DOM.setHTML(tinymce.DOM.get(tinyMCE.activeEditor.id + '_path_row'), text);
});
}
});
function toggleEditor(id) {
if (!tinyMCE.get(id))
tinyMCE.execCommand('mceAddControl', false, id);
else
tinyMCE.execCommand('mceRemoveControl', false, id);
}
</script>
<?php
$tinymce_js_loaded = true;
}
?>
<!-- show the textarea -->
<textarea class="input_textarea" name="<?php echo $vars['internalname']; ?>" <?php echo $vars['js']; ?>><?php echo htmlentities($vars['value'], null, 'UTF-8'); ?></textarea>
<div class="toggle_editor_container"><a class="toggle_editor" href="javascript:toggleEditor('<?php echo $vars['internalname']; ?>');"><?php echo elgg_echo('tinymce:remove'); ?></a></div>
<script type="text/javascript">
$(document).ready(function() {
$('textarea').parents('form').submit(function() {
tinyMCE.triggerSave();
});
});
</script>
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