Viewing file:  ViewCustomField.php (3.22 KB) -rw-r--r--
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<?php
class ViewCustomField extends ViewControl
{
public function showDBValue(&$data, $keylink, $html = true )
{
$fieldData = $data[ $this->field ];
if( !is_null( $this->displayField ) )
{
$fieldData = $this->displayField;
}
$pageType = $this->container->pSet->getViewPageType();
/*
if( $this->pageObject )
{
if( $this->pageObject->mode == EDIT_INLINE && $this->pageObject->pageType != PAGE_VIEW )
{
$pageType = PAGE_LIST;
}
}
*/
$result = CustomExpression( $fieldData, $data, $this->field, $pageType, $this->container->tName );
if( $this->searchHighlight )
{
$result = $this->highlightSearchWord( $result, false, "" );
}
return $result;
}
public function getPdfValue(&$data, $keylink = "")
{
return my_json_encode( array(
"text" => $this->showDBValue($data, $keylink),
"isHtml" => true
) );
}
public function getValueHighlighted($value, $highlightData)
{
$searchOpt = $highlightData['searchOpt'];
if($searchOpt == 'Equals')
return $this->addHighlightingSpan($value);
$flags = $this->useUTF8 ? "iu" : "i";
$prefix = ($searchOpt == 'Starts with') ? "^" : "";
//ungreedy tag pattern
$tagPattern = "/(<[^=>]+\s*(?:(?:[^=>]+=\s*'[^']+'\s*)|".'(?:[^=>]+=\s*"[^"]+"\s*)'.")*>)/iU";
foreach($highlightData['searchWords'] as $searchWord)
{
$searchWordParts = preg_split($tagPattern, $searchWord);
if(count($searchWordParts) == 1)
{
$res = "";
$replaced = false;
//remove tag fragments
$newSearchWord = preg_replace("/^.*>|<.*$/U", '', $searchWord);
$pattern = '/'.$prefix.'('.preg_quote($newSearchWord,"/").')/'.$flags;
//the search word doesn't contain any tags
$valueArr = $this->getSplitStringWithCapturedDelimiters($tagPattern, $value);
foreach($valueArr as $item)
{
if( !strlen($item) )
continue;
//the tag inside a tag's attribute was matched
if( $item[0] == "<" || $item[ strlen($item) - 1 ] == ">" || $replaced )
{
$res.= $item;
continue;
}
if( !$this->hasHTMLEntities($item) )
$replacedItem = preg_replace($pattern, $this->addHighlightingSpan('$1'), $item);
else
$replacedItem = $this->highlightValueWithHTMLEntities($item, $pattern);
if( $searchOpt == 'Starts with' && $item != $replacedItem )
$replaced = true;
$res.= $replacedItem;
}
$value = $res;
continue;
}
//the search word contains tags
foreach($searchWordParts as $item)
{
if( trim($item) )
{
if($item[0] != '<' && $item[ strlen($item) - 1 ] != '>' )
{
//remove tag fragments
$newItem = preg_replace("/^.*>|<.*$/", '', $item);
$itemPattern = preg_quote($newItem, "/");
$pattern = '/(>[^>]*)('.$itemPattern.')([^<]*<)|^([^<>]*)('.$itemPattern.')(<)|(>)('.$itemPattern.')([^<>]*$)/U';
//$patterns = array('/(>[^>]*)('.$itemPattern.')([^<]*<)/U' , '/^([^<>]*)('.$itemPattern.')(<)/', '/(>)('.$itemPattern.')([^<>]*$)/');
$value = preg_replace($pattern, "$1".$this->addHighlightingSpan("$2")."$3", $value);
}
}
}
}
return $value;
}
}
?>
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