Bug #23647 » rtehtmlarea_bugfix_15858_typo3_4-3.patch
| typo3/sysext/rtehtmlarea/htmlarea/htmlarea.js (copie de travail) | ||
|---|---|---|
|
errorText = "Stylesheets not yet loaded";
|
||
|
}
|
||
|
} else {
|
||
|
for (var rule = 0; rule < doc.styleSheets.length; rule++) {
|
||
|
if (HTMLArea.is_gecko) try { rules = doc.styleSheets[rule].cssRules; } catch(e) { stylesAreLoaded = false; errorText = e; }
|
||
|
if (HTMLArea.is_ie) try { rules = doc.styleSheets[rule].rules; } catch(e) { stylesAreLoaded = false; errorText = e; }
|
||
|
if (HTMLArea.is_ie) try { rules = doc.styleSheets[rule].imports; } catch(e) { stylesAreLoaded = false; errorText = e; }
|
||
|
// Test if the styleSheets array is at all accessible
|
||
|
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; }
|
||
|
}
|
||
|
// 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 (!stylesAreLoaded && !HTMLArea.is_wamcom) {
|
||
|
HTMLArea._appendToLog("[HTMLArea::initIframe]: Failed attempt at loading stylesheets: " + errorText + " Retrying...");
|
||