Feature #17840 ยป rtehtmlarea_bugfix_6821.patch
| t3lib/class.t3lib_parsehtml_proc.php (working copy) | ||
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// Add the processed line(s)
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$divSplit[$k] = implode(chr(10),$subLines);
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// If it turns out the line is just blank (containing a possibly) then just make it pure blank:
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if (trim(strip_tags($divSplit[$k]))==' ' && !preg_match('/\<(img)(\s[^>]*)?\/?>/si', $divSplit[$k])) {
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// If it turns out the line is just blank (containing a possibly) then just make it pure blank.
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// But, prevent filtering of lines that are blank in sense above, but whose tags contain attributes.
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// Those attributes should have been filtered before; if they are still there they must be considered as possible content.
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if (trim(strip_tags($divSplit[$k]))==' ' && !preg_match('/\<(img)(\s[^>]*)?\/?>/si', $divSplit[$k]) && !preg_match('/\<([^>]*)?( align| class| style| id| title| dir| lang| xml:lang)([^>]*)?>/si', trim($divSplit[$k]))) {
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$divSplit[$k]='';
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}
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} else { // outside div:
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