| 208 | | //offer google chrome frame for the richest experience |
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| 209 | | if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false) { |
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| 210 | | $html .= <<<END |
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| 211 | | <!--[if IE]> |
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| 212 | | <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/chrome-frame/1/CFInstall.min.js"></script> |
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| 213 | | <script> |
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| 214 | | !$.cookie('skip_cf_check') //skip check if skip_cf_check cookie is active |
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| 215 | | && CFInstall //make sure CFInstall is loaded |
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| 216 | | && !!window.attachEvent //attachEvent is ie only, should never fire in other browsers |
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| 217 | | && window.attachEvent("onload", function() { |
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| 218 | | CFInstall.check({ |
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| 219 | | preventPrompt: true, |
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| 220 | | onmissing: function() { |
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| 221 | | $('<div></div>') |
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| 222 | | .html('Unfortunately, some features may not work correctly in your ' |
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| 223 | | + 'current browser. We suggest that you activate Chrome Frame, ' |
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| 224 | | + 'which will offer you the richest posible experience. ') |
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| 225 | | .dialog({ |
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| 226 | | title: 'Activate Chrome Frame', |
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| 227 | | resizable: false, |
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| 228 | | modal: true, |
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| 229 | | position: ['center', 'center'], |
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| 230 | | close: function (e) { |
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| 231 | | $.cookie('skip_cf_check', 'true'); |
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| 232 | | $(e.target).dialog("destroy").remove(); |
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| 233 | | }, |
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| 234 | | buttons: [ |
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| 235 | | { |
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| 236 | | text: 'Activate', |
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| 237 | | click: function() { |
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| 238 | | window.location = 'http://www.google.com/chromeframe/?redirect=true'; |
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| 239 | | } |
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| 240 | | |
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| 241 | | }, |
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| 242 | | { |
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| 243 | | text: fpbx.msg.framework.cancel, |
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| 244 | | click: function() { |
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| 245 | | //set cookie to prevent prompting again in this session |
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| 246 | | $.cookie('skip_cf_check', 'true'); |
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| 247 | | $(this).dialog("destroy").remove(); |
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| 248 | | } |
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| 249 | | } |
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| 250 | | ] |
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| 251 | | }); |
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| 252 | | } |
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| 253 | | }); |
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| 254 | | |
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| 255 | | }); |
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| 256 | | </script> |
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| 257 | | <![endif]--> |
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| 258 | | END; |
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| 259 | | } |
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| 260 | | |
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