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Enhance space processing in _processSpaces method #4

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Enhance space processing in _processSpaces method #4

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12 changes: 11 additions & 1 deletion src/Parser.php
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Original file line number Diff line number Diff line change
Expand Up @@ -216,6 +216,16 @@ public function minifyHtml($html) {

private function _processSpaces() {
$this->_openXml = preg_replace("/( )/mi", " ", $this->_openXml);
$this->_openXml = preg_replace_callback(
'/<w:t.*?>(.*?)<\/w:t>/s',
function ($matches) {
$text = $matches[1];
/* Only remove leading and trailing spaces if they are not intentional. */
$text = preg_replace('/^\s+/', '', $text); // führende entfernen
return "<w:t>{$text}</w:t>";
},
$this->_openXml
);
$this->_openXml = preg_replace("/(<w:t>)/mi", "<w:t xml:space='preserve'>", $this->_openXml);

$this->_openXml = $this->minifyHtml($this->_openXml);
Expand Down Expand Up @@ -295,4 +305,4 @@ private function _getStyle($type, $wrap = true) {
return sprintf('<w:%1$sPr>%2$s</w:%1$sPr>', $type, $this->{$field});
}

}
}