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Bug #23647 » rtehtmlarea_bugfix_15858_follow_up_typo3_4-3.patch

Administrator Admin, 2010-10-07 04:21

View differences:

typo3/sysext/rtehtmlarea/htmlarea/htmlarea.js (copie de travail)
// create and append the IFRAME
var iframe = document.createElement("iframe");
if (HTMLArea.is_gecko && !HTMLArea.is_safari && !HTMLArea.is_opera) {
if ((HTMLArea.is_gecko && !HTMLArea.is_safari && !HTMLArea.is_opera) || HTMLArea.is_chrome) {
iframe.setAttribute("src", "javascript:void(0);");
} else {
iframe.setAttribute("src", (HTMLArea.is_opera?_typo3_host_url:"") + _editor_url + "popups/blank.html");
......
if (HTMLArea.is_ie) {
try { rules = doc.styleSheets[0].rules; } catch(e) { stylesAreLoaded = false; errorText = e; }
} else {
try { doc.styleSheets[0] && doc.styleSheets[0].cssRules; } catch(e) { stylesAreLoaded = false; errorText = e; }
try { doc.styleSheets && doc.styleSheets[0] && doc.styleSheets[0].cssRules; } catch(e) { stylesAreLoaded = false; errorText = e; }
}
// Then test if all stylesheets are accessible
if (stylesAreLoaded) {
for (var rule = 0; rule < doc.styleSheets.length; rule++) {
if (HTMLArea.is_ie) {
try { rules = doc.styleSheet.rules; } catch(e) { stylesAreLoaded = false; errorText = e; }
try { rules = doc.styleSheet.imports; } catch(e) { stylesAreLoaded = false; errorText = e; }
} else {
try { rules = doc.styleSheet.cssRules; } catch(e) { stylesAreLoaded = false; errorText = e; }
if (doc.styleSheets.length) {
for (var rule = 0; rule < doc.styleSheets.length; rule++) {
if (HTMLArea.is_ie) {
try { rules = doc.styleSheets[rule].rules; } catch(e) { stylesAreLoaded = false; errorText = e; }
try { rules = doc.styleSheets[rule].imports; } catch(e) { stylesAreLoaded = false; errorText = e; }
} else {
try { rules = doc.styleSheets[rule].cssRules; } catch(e) { stylesAreLoaded = false; errorText = e; }
}
}
} else {
stylesAreLoaded = false;
errorText = 'Empty stylesheets array';
}
}
}
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