Redirector help

1,118 Posts

dubbs Reply #11, 11 years, 10 months ago

OK, quick update...

The code pasted below, is now working out what the url should be that the user should be redirected to as I can see it rendered in the output. However, 1 more thing... It is not including the #[[+id]] element that I need added to the end of the URL to redirect to - so instead of it outputing http://www.example.com/here/ I need it to be http://www.example.com/here/#67 if the page id of the resource was 67.

Any ideas?? Thanks Bob!

$thisId = $modx->resource->get('id');
$ids = array_reverse($modx->getParentIds($thisId));
$ids[] = $thisId;
   
$i = 1;
$level = $modx->resource->getTVValue('levelsUp');
 
 
$output = '<p>In snippet id = ' . $thisId . '</p>';
 
foreach ($ids as $id => $value) {
    $docIds[$i] = $value;
    if ($value == $thisId) {
        $target = $docIds[$i - $level];
        if (!empty($target)) {
            $url = $modx->makeUrl($target, "", "", "full");
            if (!empty($url)) {
                $output .= '<p>URL: ' . $url;
                // $modx->sendRedirect($url);
            } else {
                $output .= '<p>URL is empty<br>Level is ' . $level . '<br> i is ' . $i . '</p>';
            }
                 
        } else {
                $output .= '<p>Target is empty<br>Level is ' . $level . '<br> i is ' . $i . '</p>';
        }
    }
    $i++;
}
  
$output .= '<br><pre>' . print_r($ids, true) . '</pre>';
return $output;
 
return $thisId;

discuss.answer

1,118 Posts

dubbs Reply #12, 11 years, 10 months ago

FIXED! Bob - you are a leg-end - worked out the final few bits wink

Code that works pasted below for reference - not it adds a ? before the #[[+id]] element - but still seems to work in a browser?

$thisId = $modx->resource->get('id');
$ids = array_reverse($modx->getParentIds($thisId));
$ids[] = $thisId;
   
$i = 1;
$level = $modx->resource->getTVValue('levelsUp');
 
 
$output = '<p>In snippet id = ' . $thisId . '</p>';
 
foreach ($ids as $id => $value) {
    $docIds[$i] = $value;
    if ($value == $thisId) {
        $target = $docIds[$i - $level];
        if (!empty($target)) {
            $url = $modx->makeUrl($target, "", "#$thisId", "full");
            if (!empty($url)) {
                $output .= '<p>URL: ' . $url;
                $modx->sendRedirect($url);
            } else {
                $output .= '<p>URL is empty<br>Level is ' . $level . '<br> i is ' . $i . '</p>';
            }
                 
        } else {
                $output .= '<p>Target is empty<br>Level is ' . $level . '<br> i is ' . $i . '</p>';
        }
    }
    $i++;
}
  
$output .= '<br><pre>' . print_r($ids, true) . '</pre>';
return $output;
 
return $thisId;

24,544 Posts

BobRay Reply #13, 11 years, 10 months ago

Try it this way:

$url = $modx->makeUrl($target, "", "", "full") . '#" . $thisId;

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24,544 Posts

BobRay Reply #14, 11 years, 10 months ago

BTW, if the TV is empty or contains a 0, you could end up reloading the current page indefinitely. This (as line 7) should prevent that:

if (empty($level)) {
    return '';
}

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1,118 Posts

dubbs Reply #15, 11 years, 10 months ago

Quote from: BobRay at Dec 16, 2014, 03:06 PM

Try it this way:

$url = $modx->makeUrl($target, "", "", "full") . '#" . $thisId;

Works with

$url = $modx->makeUrl($target, "", "", "full") . '#' . $thisId;

- you had a " instead of a ' after the # wink

1,118 Posts

dubbs Reply #16, 11 years, 10 months ago

Quote from: BobRay at Dec 16, 2014, 03:09 PM

BTW, if the TV is empty or contains a 0, you could end up reloading the current page indefinitely. This (as line 7) should prevent that:
if (empty($level)) {
    return '';
}

Thanks Bob - I have a default value set on the TV so will never be set to 0 wink

1,118 Posts

dubbs Reply #17, 11 years, 10 months ago

To summarise - Bob, this works a dream! Thanks for guiding me on the solution. We got there in the end!

24,544 Posts

BobRay Reply #18, 11 years, 10 months ago

Glad I could help.

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Answered Redirector help