[4829] | 1 | /**
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| 2 | * form_utils.js
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| 3 | *
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| 4 | * Copyright 2009, Moxiecode Systems AB
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| 5 | * Released under LGPL License.
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| 6 | *
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| 7 | * License: http://tinymce.moxiecode.com/license
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| 8 | * Contributing: http://tinymce.moxiecode.com/contributing
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| 9 | */
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| 10 |
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| 11 | var themeBaseURL = tinyMCEPopup.editor.baseURI.toAbsolute('themes/' + tinyMCEPopup.getParam("theme"));
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| 12 |
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| 13 | function getColorPickerHTML(id, target_form_element) {
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| 14 | var h = "", dom = tinyMCEPopup.dom;
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| 15 |
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| 16 | if (label = dom.select('label[for=' + target_form_element + ']')[0]) {
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| 17 | label.id = label.id || dom.uniqueId();
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| 18 | }
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| 19 |
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| 20 | h += '<a role="button" aria-labelledby="' + id + '_label" id="' + id + '_link" href="javascript:;" onclick="tinyMCEPopup.pickColor(event,\'' + target_form_element +'\');" onmousedown="return false;" class="pickcolor">';
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| 21 | h += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"> <span id="' + id + '_label" class="mceVoiceLabel mceIconOnly" style="display:none;">' + tinyMCEPopup.getLang('browse') + '</span></span></a>';
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| 22 |
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| 23 | return h;
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| 24 | }
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| 25 |
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| 26 | function updateColor(img_id, form_element_id) {
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| 27 | document.getElementById(img_id).style.backgroundColor = document.forms[0].elements[form_element_id].value;
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| 28 | }
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| 29 |
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| 30 | function setBrowserDisabled(id, state) {
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| 31 | var img = document.getElementById(id);
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| 32 | var lnk = document.getElementById(id + "_link");
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| 33 |
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| 34 | if (lnk) {
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| 35 | if (state) {
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| 36 | lnk.setAttribute("realhref", lnk.getAttribute("href"));
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| 37 | lnk.removeAttribute("href");
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| 38 | tinyMCEPopup.dom.addClass(img, 'disabled');
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| 39 | } else {
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| 40 | if (lnk.getAttribute("realhref"))
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| 41 | lnk.setAttribute("href", lnk.getAttribute("realhref"));
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| 42 |
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| 43 | tinyMCEPopup.dom.removeClass(img, 'disabled');
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| 44 | }
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| 45 | }
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| 46 | }
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| 47 |
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| 48 | function getBrowserHTML(id, target_form_element, type, prefix) {
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| 49 | var option = prefix + "_" + type + "_browser_callback", cb, html;
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| 50 |
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| 51 | cb = tinyMCEPopup.getParam(option, tinyMCEPopup.getParam("file_browser_callback"));
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| 52 |
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| 53 | if (!cb)
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| 54 | return "";
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| 55 |
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| 56 | html = "";
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| 57 | html += '<a id="' + id + '_link" href="javascript:openBrowser(\'' + id + '\',\'' + target_form_element + '\', \'' + type + '\',\'' + option + '\');" onmousedown="return false;" class="browse">';
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| 58 | html += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"> </span></a>';
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| 59 |
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| 60 | return html;
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| 61 | }
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| 62 |
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| 63 | function openBrowser(img_id, target_form_element, type, option) {
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| 64 | var img = document.getElementById(img_id);
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| 65 |
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| 66 | if (img.className != "mceButtonDisabled")
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| 67 | tinyMCEPopup.openBrowser(target_form_element, type, option);
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| 68 | }
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| 69 |
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| 70 | function selectByValue(form_obj, field_name, value, add_custom, ignore_case) {
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| 71 | if (!form_obj || !form_obj.elements[field_name])
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| 72 | return;
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| 73 |
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| 74 | if (!value)
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| 75 | value = "";
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| 76 |
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| 77 | var sel = form_obj.elements[field_name];
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| 78 |
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| 79 | var found = false;
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| 80 | for (var i=0; i<sel.options.length; i++) {
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| 81 | var option = sel.options[i];
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| 82 |
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| 83 | if (option.value == value || (ignore_case && option.value.toLowerCase() == value.toLowerCase())) {
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| 84 | option.selected = true;
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| 85 | found = true;
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| 86 | } else
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| 87 | option.selected = false;
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| 88 | }
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| 89 |
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| 90 | if (!found && add_custom && value != '') {
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| 91 | var option = new Option(value, value);
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| 92 | option.selected = true;
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| 93 | sel.options[sel.options.length] = option;
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| 94 | sel.selectedIndex = sel.options.length - 1;
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| 95 | }
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| 96 |
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| 97 | return found;
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| 98 | }
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| 99 |
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| 100 | function getSelectValue(form_obj, field_name) {
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| 101 | var elm = form_obj.elements[field_name];
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| 102 |
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| 103 | if (elm == null || elm.options == null || elm.selectedIndex === -1)
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| 104 | return "";
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| 105 |
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| 106 | return elm.options[elm.selectedIndex].value;
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| 107 | }
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| 108 |
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| 109 | function addSelectValue(form_obj, field_name, name, value) {
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| 110 | var s = form_obj.elements[field_name];
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| 111 | var o = new Option(name, value);
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| 112 | s.options[s.options.length] = o;
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| 113 | }
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| 114 |
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| 115 | function addClassesToList(list_id, specific_option) {
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| 116 | // Setup class droplist
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| 117 | var styleSelectElm = document.getElementById(list_id);
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| 118 | var styles = tinyMCEPopup.getParam('theme_advanced_styles', false);
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| 119 | styles = tinyMCEPopup.getParam(specific_option, styles);
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| 120 |
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| 121 | if (styles) {
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| 122 | var stylesAr = styles.split(';');
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| 123 |
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| 124 | for (var i=0; i<stylesAr.length; i++) {
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| 125 | if (stylesAr != "") {
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| 126 | var key, value;
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| 127 |
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| 128 | key = stylesAr[i].split('=')[0];
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| 129 | value = stylesAr[i].split('=')[1];
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| 130 |
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| 131 | styleSelectElm.options[styleSelectElm.length] = new Option(key, value);
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| 132 | }
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| 133 | }
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| 134 | } else {
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| 135 | tinymce.each(tinyMCEPopup.editor.dom.getClasses(), function(o) {
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| 136 | styleSelectElm.options[styleSelectElm.length] = new Option(o.title || o['class'], o['class']);
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| 137 | });
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| 138 | }
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| 139 | }
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| 140 |
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| 141 | function isVisible(element_id) {
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| 142 | var elm = document.getElementById(element_id);
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| 143 |
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| 144 | return elm && elm.style.display != "none";
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| 145 | }
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| 146 |
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| 147 | function convertRGBToHex(col) {
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| 148 | var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi");
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| 149 |
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| 150 | var rgb = col.replace(re, "$1,$2,$3").split(',');
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| 151 | if (rgb.length == 3) {
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| 152 | r = parseInt(rgb[0]).toString(16);
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| 153 | g = parseInt(rgb[1]).toString(16);
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| 154 | b = parseInt(rgb[2]).toString(16);
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| 155 |
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| 156 | r = r.length == 1 ? '0' + r : r;
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| 157 | g = g.length == 1 ? '0' + g : g;
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| 158 | b = b.length == 1 ? '0' + b : b;
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| 159 |
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| 160 | return "#" + r + g + b;
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| 161 | }
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| 162 |
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| 163 | return col;
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| 164 | }
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| 165 |
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| 166 | function convertHexToRGB(col) {
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| 167 | if (col.indexOf('#') != -1) {
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| 168 | col = col.replace(new RegExp('[^0-9A-F]', 'gi'), '');
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| 169 |
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| 170 | r = parseInt(col.substring(0, 2), 16);
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| 171 | g = parseInt(col.substring(2, 4), 16);
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| 172 | b = parseInt(col.substring(4, 6), 16);
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| 173 |
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| 174 | return "rgb(" + r + "," + g + "," + b + ")";
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| 175 | }
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| 176 |
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| 177 | return col;
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| 178 | }
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| 179 |
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| 180 | function trimSize(size) {
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| 181 | return size.replace(/([0-9\.]+)(px|%|in|cm|mm|em|ex|pt|pc)/i, '$1$2');
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| 182 | }
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| 183 |
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| 184 | function getCSSSize(size) {
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| 185 | size = trimSize(size);
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| 186 |
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| 187 | if (size == "")
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| 188 | return "";
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| 189 |
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| 190 | // Add px
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| 191 | if (/^[0-9]+$/.test(size))
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| 192 | size += 'px';
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| 193 | // Sanity check, IE doesn't like broken values
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| 194 | else if (!(/^[0-9\.]+(px|%|in|cm|mm|em|ex|pt|pc)$/i.test(size)))
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| 195 | return "";
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| 196 |
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| 197 | return size;
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| 198 | }
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| 199 |
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| 200 | function getStyle(elm, attrib, style) {
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| 201 | var val = tinyMCEPopup.dom.getAttrib(elm, attrib);
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| 202 |
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| 203 | if (val != '')
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| 204 | return '' + val;
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| 205 |
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| 206 | if (typeof(style) == 'undefined')
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| 207 | style = attrib;
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| 208 |
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| 209 | return tinyMCEPopup.dom.getStyle(elm, style);
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| 210 | }
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