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To json placeholder #51

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5baecc8
added property toJsonPlaceholder for reusing the fetched resources in…
Bruno17 Sep 22, 2011
1e26a68
fixed last commit - toJsonPlaceholder
Bruno17 Sep 22, 2011
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50 changes: 31 additions & 19 deletions core/components/getresources/snippet.getresources.php
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Original file line number Diff line number Diff line change
Expand Up @@ -74,6 +74,8 @@
* last - (Opt) Define the idx which represents the last resource (see tplLast) [default=# of
* resources being summarized + first - 1]
* outputSeparator - (Opt) An optional string to separate each tpl instance [default="\n"]
* toJsonPlaceholder - (Opt) Outputs all fetched resources/fields as Json-string to specified placeholder for
* reusing and modifying the output in different ways by other snippets.
*
*/
$output = array();
Expand Down Expand Up @@ -394,30 +396,40 @@
,$includeContent ? $resource->toArray() : $resource->get($fields)
,$tvs
);
$resourceTpl = '';
$tplidx = 'tpl_' . $idx;
if (!empty($$tplidx)) $resourceTpl = parseTpl($$tplidx, $properties);
switch ($idx) {
case $first:
if (!empty($tplFirst)) $resourceTpl = parseTpl($tplFirst, $properties);
break;
case $last:
if (!empty($tplLast)) $resourceTpl = parseTpl($tplLast, $properties);
break;
}
if ($odd && empty($resourceTpl) && !empty($tplOdd)) $resourceTpl = parseTpl($tplOdd, $properties);
if (!empty($tpl) && empty($resourceTpl)) $resourceTpl = parseTpl($tpl, $properties);
if (empty($resourceTpl)) {
$chunk = $modx->newObject('modChunk');
$chunk->setCacheable(false);
$output[]= $chunk->process(array(), '<pre>' . print_r($properties, true) .'</pre>');
} else {
$output[]= $resourceTpl;
if ($toJsonPlaceholder) {
$output[] = $properties;
}else{
$resourceTpl = '';
$tplidx = 'tpl_' . $idx;
if (!empty($$tplidx)) $resourceTpl = parseTpl($$tplidx, $properties);
switch ($idx) {
case $first:
if (!empty($tplFirst)) $resourceTpl = parseTpl($tplFirst, $properties);
break;
case $last:
if (!empty($tplLast)) $resourceTpl = parseTpl($tplLast, $properties);
break;
}
if ($odd && empty($resourceTpl) && !empty($tplOdd)) $resourceTpl = parseTpl($tplOdd, $properties);
if (!empty($tpl) && empty($resourceTpl)) $resourceTpl = parseTpl($tpl, $properties);
if (empty($resourceTpl)) {
$chunk = $modx->newObject('modChunk');
$chunk->setCacheable(false);
$output[]= $chunk->process(array(), '<pre>' . print_r($properties, true) .'</pre>');
} else {
$output[]= $resourceTpl;
}
}
$idx++;
}

/* output */
$toJsonPlaceholder = $modx->getOption('toJsonPlaceholder', $scriptProperties, false);
if ($toJsonPlaceholder) {
$modx->setPlaceholder($toJsonPlaceholder, $modx->toJson($output));
return '';
}

$toSeparatePlaceholders = $modx->getOption('toSeparatePlaceholders',$scriptProperties,false);
if (!empty($toSeparatePlaceholders)) {
$modx->setPlaceholders($output,$toSeparatePlaceholders);
Expand Down