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