1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > |
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2 | <!-- |
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3 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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4 | * Copyright (C) 2003-2007 Frederico Caldeira Knabben |
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5 | * |
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6 | * == BEGIN LICENSE == |
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7 | * |
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8 | * Licensed under the terms of any of the following licenses at your |
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9 | * choice: |
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10 | * |
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11 | * - GNU General Public License Version 2 or later (the "GPL") |
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12 | * http://www.gnu.org/licenses/gpl.html |
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13 | * |
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14 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
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15 | * http://www.gnu.org/licenses/lgpl.html |
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16 | * |
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17 | * - Mozilla Public License Version 1.1 or later (the "MPL") |
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18 | * http://www.mozilla.org/MPL/MPL-1.1.html |
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19 | * |
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20 | * == END LICENSE == |
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21 | * |
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22 | * Anchor dialog window. |
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23 | --> |
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24 | <html> |
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25 | <head> |
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26 | <title>Anchor Properties</title> |
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27 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
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28 | <meta content="noindex, nofollow" name="robots"> |
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29 | <script src="common/fck_dialog_common.js" type="text/javascript"></script> |
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30 | <script type="text/javascript"> |
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31 | |
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32 | var oEditor = window.parent.InnerDialogLoaded() ; |
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33 | var FCK = oEditor.FCK ; |
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34 | var FCKBrowserInfo = oEditor.FCKBrowserInfo ; |
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35 | var FCKTools = oEditor.FCKTools ; |
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36 | var FCKRegexLib = oEditor.FCKRegexLib ; |
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37 | |
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38 | // Gets the document DOM |
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39 | var oDOM = oEditor.FCK.EditorDocument ; |
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40 | |
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41 | var oFakeImage = FCK.Selection.GetSelectedElement() ; |
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42 | var oAnchor ; |
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43 | |
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44 | if ( oFakeImage ) |
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45 | { |
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46 | if ( oFakeImage.tagName == 'IMG' && oFakeImage.getAttribute('_fckanchor') ) |
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47 | oAnchor = FCK.GetRealElement( oFakeImage ) ; |
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48 | else |
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49 | oFakeImage = null ; |
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50 | } |
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51 | |
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52 | //Search for a real anchor |
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53 | if ( !oFakeImage ) |
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54 | { |
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55 | oAnchor = FCK.Selection.MoveToAncestorNode( 'A' ) ; |
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56 | if ( oAnchor ) |
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57 | FCK.Selection.SelectNode( oAnchor ) ; |
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58 | } |
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59 | |
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60 | window.onload = function() |
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61 | { |
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62 | // First of all, translate the dialog box texts |
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63 | oEditor.FCKLanguageManager.TranslatePage(document) ; |
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64 | |
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65 | if ( oAnchor ) |
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66 | GetE('txtName').value = oAnchor.name ; |
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67 | else |
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68 | oAnchor = null ; |
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69 | |
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70 | window.parent.SetOkButton( true ) ; |
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71 | } |
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72 | |
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73 | function Ok() |
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74 | { |
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75 | var sNewName = GetE('txtName').value ; |
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76 | |
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77 | // Remove any illegal character in a name attribute: |
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78 | // A name should start with a letter, but the validator passes anyway. |
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79 | sNewName = sNewName.replace( /[^\w-_\.:]/g, '_' ) ; |
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80 | |
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81 | if ( sNewName.length == 0 ) |
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82 | { |
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83 | // Remove the anchor if the user leaves the name blank |
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84 | if ( oAnchor ) |
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85 | { |
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86 | RemoveAnchor() ; |
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87 | return true ; |
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88 | } |
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89 | |
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90 | alert( oEditor.FCKLang.DlgAnchorErrorName ) ; |
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91 | return false ; |
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92 | } |
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93 | |
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94 | oEditor.FCKUndo.SaveUndoStep() ; |
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95 | |
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96 | if ( oAnchor ) // Modifying an existent anchor. |
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97 | { |
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98 | ReadjustLinksToAnchor( oAnchor.name, sNewName ); |
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99 | |
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100 | // Buggy explorer, bad bad browser. http://alt-tag.com/blog/archives/2006/02/ie-dom-bugs/ |
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101 | // Instead of just replacing the .name for the existing anchor (in order to preserve the content), we must remove the .name |
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102 | // and assign .name, although it won't appear until it's specially processed in fckxhtml.js |
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103 | |
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104 | // We remove the previous name |
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105 | oAnchor.removeAttribute( 'name' ) ; |
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106 | // Now we set it, but later we must process it specially |
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107 | oAnchor.name = sNewName ; |
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108 | |
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109 | return true ; |
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110 | } |
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111 | |
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112 | // Create a new anchor preserving the current selection |
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113 | oAnchor = oEditor.FCK.CreateLink( '#' ) ; |
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114 | if ( !oAnchor ) |
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115 | { |
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116 | // Nothing was selected, so now just create a normal A |
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117 | oAnchor = oEditor.FCK.CreateElement( 'a' ) ; |
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118 | } |
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119 | else |
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120 | { |
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121 | // Remove the fake href |
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122 | oAnchor.removeAttribute( 'href' ) ; |
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123 | } |
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124 | // Set the name |
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125 | oAnchor.name = sNewName ; |
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126 | |
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127 | // IE does require special processing to show the Anchor's image |
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128 | // Opera doesn't allow to select empty anchors |
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129 | if ( FCKBrowserInfo.IsIE || FCKBrowserInfo.IsOpera ) |
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130 | { |
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131 | if ( oAnchor.innerHTML != '' ) |
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132 | { |
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133 | if ( FCKBrowserInfo.IsIE ) |
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134 | oAnchor.className += ' FCK__AnchorC' ; |
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135 | } |
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136 | else |
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137 | { |
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138 | // Create a fake image for both IE and Opera |
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139 | var oImg = oEditor.FCKDocumentProcessor_CreateFakeImage( 'FCK__Anchor', oAnchor.cloneNode(true) ) ; |
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140 | oImg.setAttribute( '_fckanchor', 'true', 0 ) ; |
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141 | |
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142 | oAnchor.parentNode.insertBefore( oImg, oAnchor ) ; |
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143 | oAnchor.parentNode.removeChild( oAnchor ) ; |
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144 | } |
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145 | |
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146 | } |
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147 | |
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148 | return true ; |
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149 | } |
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150 | |
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151 | // Removes the current anchor from the document |
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152 | function RemoveAnchor() |
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153 | { |
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154 | // If it's also a link, then just remove the name and exit |
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155 | if ( oAnchor.href.length != 0 ) |
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156 | { |
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157 | oAnchor.removeAttribute( 'name' ) ; |
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158 | // Remove temporary class for IE |
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159 | if ( FCKBrowserInfo.IsIE ) |
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160 | oAnchor.className = oAnchor.className.replace( FCKRegexLib.FCK_Class, '' ) ; |
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161 | return ; |
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162 | } |
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163 | |
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164 | // We need to remove the anchor |
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165 | // If we got a fake image, then just remove it and we're done |
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166 | if ( oFakeImage ) |
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167 | { |
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168 | oFakeImage.parentNode.removeChild( oFakeImage ) ; |
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169 | return ; |
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170 | } |
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171 | // Empty anchor, so just remove it |
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172 | if ( oAnchor.innerHTML.length == 0 ) |
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173 | { |
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174 | oAnchor.parentNode.removeChild( oAnchor ) ; |
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175 | return ; |
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176 | } |
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177 | // Anchor with content, leave the content |
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178 | FCKTools.RemoveOuterTags( oAnchor ) ; |
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179 | } |
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180 | |
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181 | // Checks all the links in the current page pointing to the current name and changes them to the new name |
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182 | function ReadjustLinksToAnchor( sCurrent, sNew ) |
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183 | { |
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184 | var oDoc = FCK.EditorDocument ; |
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185 | |
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186 | var aLinks = oDoc.getElementsByTagName( 'A' ) ; |
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187 | |
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188 | var sReference = '#' + sCurrent ; |
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189 | // The url of the document, so we check absolute and partial references. |
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190 | var sFullReference = oDoc.location.href.replace( /(#.*$)/, '') ; |
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191 | sFullReference += sReference ; |
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192 | |
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193 | var oLink ; |
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194 | var i = aLinks.length - 1 ; |
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195 | while ( i >= 0 && ( oLink = aLinks[i--] ) ) |
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196 | { |
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197 | var sHRef = oLink.getAttribute( '_fcksavedurl' ) ; |
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198 | if ( sHRef == null ) |
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199 | sHRef = oLink.getAttribute( 'href' , 2 ) || '' ; |
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200 | |
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201 | if ( sHRef == sReference || sHRef == sFullReference ) |
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202 | { |
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203 | oLink.href = '#' + sNew ; |
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204 | SetAttribute( oLink, '_fcksavedurl', '#' + sNew ) ; |
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205 | } |
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206 | } |
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207 | } |
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208 | |
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209 | </script> |
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210 | </head> |
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211 | <body style="OVERFLOW: hidden" scroll="no"> |
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212 | <table height="100%" width="100%"> |
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213 | <tr> |
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214 | <td align="center"> |
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215 | <table border="0" cellpadding="0" cellspacing="0" width="80%"> |
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216 | <tr> |
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217 | <td> |
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218 | <span fckLang="DlgAnchorName">Anchor Name</span><BR> |
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219 | <input id="txtName" style="WIDTH: 100%" type="text"> |
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220 | </td> |
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221 | </tr> |
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222 | </table> |
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223 | </td> |
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224 | </tr> |
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225 | </table> |
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226 | </body> |
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227 | </html> |
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