[SOLVED] Placeholder for link without highlight parameters?

187 Posts

Frisco Reply #1, 17 years ago

Hi,

is there a placeholder without the highlight parameters even if highlighting is enabled in the snippet call?

I’d like to give the user two links in the search results, one showing the longtitle pointing to as.resultLink (this is with highlight params),

and one showing the URL of the document found but without highlight params.

How could this be achieved?

Cheers
Frisco

Weblog und mehr: http://bischof.homelinux.net

1,717 Posts

coroico Reply #2, 17 years ago

To get this do as follow:

1/ add a new placeholder named [+as.resultLink2+] in the result template:

  <a class="[+as.resultLinkClass+]" href="[+as.resultLink+]" title="[+as.longtitle+]">[+as.pagetitle+]</a>
  <a class="[+as.resultLinkClass+]" href="[+as.resultLink2+]" title="[+as.longtitle+]">[+as.pagetitle+]</a>

2/ change the lines #179-180 of class/ajaxSearch.class.inc.php

            // set result link as PHx
            $this->setResultLink($this->searchResults[$i]);

by:

            // set result link as PHx
            $this->setResultLink($this->searchResults[$i],'');
            $this->setResultLink($this->searchResults[$i],'2');

And replace the lines #1522-1538 of class/search.class.inc.php

  function setResultLink($row){

    global $modx;

    $id = $this->main['id']; 
    $hClass = $this->asClass['highlight'];
    
    if ($this->cfg['highlightResult'] && $hClass) {
      $resultLink = $modx->makeUrl($row[$id],'','searched='.urlencode($this->searchString).'&advsearch='.urlencode($this->advSearch).'&highlight='.urlencode($hClass));
    } else {
      $resultLink = $modx->makeUrl($row[$id]);
    }

    $this->varResult['resultClass'] = $this->asClass['prefix'];
    $this->varResult['resultLinkClass'] = $this->asClass['prefix'].'Link';
    $this->varResult['resultLink'] = $resultLink;
  }

by

  function setResultLink($row,$mode){

    global $modx;

    $id = $this->main['id']; 
    $hClass = $this->asClass['highlight'];
    
    if (($this->cfg['highlightResult'] && $hClass) && (!$mode)) {
      $resultLink = $modx->makeUrl($row[$id],'','searched='.urlencode($this->searchString).'&advsearch='.urlencode($this->advSearch).'&highlight='.urlencode($hClass));
    } else {
      $resultLink = $modx->makeUrl($row[$id]);
    }

    $this->varResult['resultClass'] = $this->asClass['prefix'];
    $this->varResult['resultLinkClass'] = $this->asClass['prefix'].'Link';
    $this->varResult['resultLink'.$mode] = $resultLink;
  }

Not tested, but the idea is here.

187 Posts

Frisco Reply #3, 17 years ago

Wow, thanx!

I’ll try that - the only thing I don’t like is that I’ll loose the functionality with every update.

Could you think of another solution, maybe by a custom snippet call in the chunk to preg_replace the highlight params? Could that be made?

Cheers
Frisco

Weblog und mehr: http://bischof.homelinux.net

1,717 Posts

coroico Reply #4, 17 years ago

In this case use the stripOutput parameter :

---- &stripOutput user function (optional)
to transform on fly the result output
by default: defaultStripOutut

StripOutput user function should be define in the config file as follow :

// string functionName(string $text)
// functionName : name of stripOutput function passed as &stripOutput parameter
// $text : string php variable name as results
// return the filtered results
/*
function myStripOutput($text){

Any Php code which filter the results
The following internal functions could be called:
$text = stripTags($text); // strip all the MODx tags
$text = stripJscript($text); // strip jscript
$text = stripLineBreaking($text); // replace line breaking tags with whitespace
$text = stripHtml($text); // strip all the html tags

You could also developp you own filter based on regular expressions.
See http://fr.php.net/manual/en/intro.pcre.php

return $text;
}
*/

By default : defaultStripOutput function will be used if &stripOutput parameter
is not set or if the function is not defined :

function defaultStripOutput($text){

// replace line breaking tags with whitespace
$text = stripLineBreaking($text);
// strip modx sensitive tags
$text = stripTags($text);
// strip Jscript
$text = stripJscripts($text);
// strip html tags. Tags should be correctly ended
$text = stripHTML($text);

return $text;
}

Define your own php function with the appropriate preg-replace.
Catch the line between <a class="ajaxSearch_resultLink" and </a> and get the href part limited to the document id.