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elgg.provide('elgg.tinymce');
/**
* Toggles the tinymce editor
*
* @param {Object} event
* @return void
*/
elgg.tinymce.toggleEditor = function(event) {
event.preventDefault();
var target = $(this).attr('href');
var id = $(target).attr('id');
if (!tinyMCE.get(id)) {
tinyMCE.execCommand('mceAddControl', false, id);
$(this).html(elgg.echo('tinymce:remove'));
} else {
tinyMCE.execCommand('mceRemoveControl', false, id);
$(this).html(elgg.echo('tinymce:add'));
}
}
/**
* TinyMCE initialization script
*
* You can find configuration information here:
* http://tinymce.moxiecode.com/wiki.php/Configuration
*/
elgg.tinymce.init = function() {
$('.tinymce-toggle-editor').live('click', elgg.tinymce.toggleEditor);
$('.elgg-input-longtext').parents('form').submit(function() {
tinyMCE.triggerSave();
});
tinyMCE.init({
mode : "specific_textareas",
editor_selector : "elgg-input-longtext",
theme : "advanced",
language : "<?php echo tinymce_get_site_language(); ?>",
plugins : "lists,spellchecker,autosave,fullscreen,paste,inlinepopups",
relative_urls : false,
remove_script_host : false,
document_base_url : elgg.config.wwwroot,
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,
width : "100%",
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) {
//show the number of words
ed.onLoadContent.add(function(ed, o) {
var strip = (tinyMCE.activeEditor.getContent()).replace(/(<([^>]+)>)/ig,"");
var text = elgg.echo('tinymce: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 = elgg.echo('tinymce:word_count') + strip.split(' ').length + ' ';
tinymce.DOM.setHTML(tinymce.DOM.get(tinyMCE.activeEditor.id + '_path_row'), text);
});
ed.onInit.add(function(ed) {
// prevent Firefox from dragging/dropping files into editor
if (tinymce.isGecko) {
tinymce.dom.Event.add(ed.getBody().parentNode, "drop", function(e) {
if (e.dataTransfer.files.length > 0) {
e.preventDefault();
}
});
}
});
},
content_css: elgg.config.wwwroot + 'mod/tinymce/css/elgg_tinymce.css'
});
// work around for IE/TinyMCE bug where TinyMCE loses insert carot
if ($.browser.msie) {
$(".embed-control").live('hover', function() {
var classes = $(this).attr('class');
var embedClass = classes.split(/[, ]+/).pop();
var textAreaId = embedClass.substr(embedClass.indexOf('embed-control-') + "embed-control-".length);
if (window.tinyMCE) {
var editor = window.tinyMCE.get(textAreaId);
if (elgg.tinymce.bookmark == null) {
elgg.tinymce.bookmark = editor.selection.getBookmark(2);
}
}
});
}
}
elgg.register_hook_handler('init', 'system', elgg.tinymce.init);
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