Павел Романов

<?php
$out = [];
$table = $modx->getOption('table_prefix').'msop_colors';
if($query = $modx->query("SELECT color, pattern FROM {$table} WHERE value = '{$color}'")){
    $out = $query->fetch(PDO::FETCH_ASSOC);
}
return $out;

<?php
$sql = "SELECT id FROM {$modx->getTableName('modResource')} WHERE deleted = 0 AND published = 1";
$q = $modx->prepare($sql);
$q->execute();
$resources = $q->fetchAll(PDO::FETCH_ASSOC);
foreach ($resources as $resource) {
    $response = $modx->runProcessor('mgr/index/update', array('id' =>$resource['id']), array('processors_path' => MODX_CORE_PATH . 'components/msearch2/processors/'));
    if ($response->isError()) {
        $modx->log(modX::LOG_LEVEL_ERROR, print_r($response->getAllErrors(), true));
    }
}

$c->innerJoin('modUserProfile', 'RecipientProfile', 'RecipientProfile.internalKey = modUserMessage.recipient');

<?php
$id = $modx->getOption('id', $scriptProperties, $modx->resource->get('id'));
$table = $modx->getOption('table_prefix').'ms2_products';
if($query = $modx->query("SELECT * FROM {$table} WHERE id = {$id}")){
	$prod = $query->fetch(PDO::FETCH_ASSOC);
	$tags = json_decode($prod['tags'], 1);
	foreach($tags as $tag){
	    $out .= $modx->getChunk($tpl, array('tag' =>  $tag));
	}
}
return $out;

[[getTags? &tpl=`tag_tpl`]]

[[getTags? &id=`[[+id]]` &tpl=`tag_tpl`]]

<a href="/search/?[[+tag]]" class="some-class">[[+tag]]</a>

$sql = "
    SELECT tvr.value, tv.caption
    FROM {$modx->getTableName('modTemplateVarResource')} tvr
    LEFT JOIN {$modx->getTableName('modTemplateVar')} tv
    ON tv.id = tvr.tmplvarid 
    WHERE tvr.contentid = {$id} AND tv.category = {$category}
";
$q = $modx->prepare($sql);
$q->execute();
$resources = $q->fetchAll(PDO::FETCH_ASSOC);
foreach($resources as $resource){
    $out .= $modx->getChunk($tpl, $resource);
}
return $out;

<div class="item-parent">
    <div class="row">
        <div class="col-9 pr-0">
            <span class="caption">[[+caption]]:</span>
            <div class="item-bg" data-rating="[[+value]]"></div>
        </div>
        <div class="col-3">
            <span class="rating">[[+value]]/10</span>
        </div>
    </div>
</div>

<?php
$pdo = $modx->getService('pdoTools');
$data['count_products'] = count($data['products']);
return $pdo->getChunk('pdfHtmlTemplate', $data);

{$num}
{$date}
{$products}
{$count_products}

<?php
$modx->loadClass('msProduct');
$modx->map['msProduct']['fields']['new_field'] = '';
$modx->map['msProduct']['fieldMeta']['new_field'] = array(
    'dbtype' => 'varchar',
    'phptype' => 'string',
    'precision' => '190',
    'null' => false,
    'default' => '',
);

@EVAL 
$gp = $modx->runSnippet('grandparent');
return $modx->runSnippet('pdoResources',array(
    'parents' => $gp,
    'templates' => 4,
    'limit' => 0,
    'tpl' => '@INLINE [[+pagetitle]] ([[+id]])==[[+id]]',
    'outputSeparator' => '||'
));

<?php
$_SESSION['afchk'] = 1;
return true;

[[!AjaxForm?
&preHooks=`chkbot`
&hooks=`spam,email`
...
]]

if($_SESSION['afchk'] != 1){
    echo  $AjaxForm->success('Сообщение успешно отправлено.');
    die();
}
unset($_SESSION['afchk']);

{'pdoResources' | snippet : [
    'loadModels' => 'название пакета',
    'class' => 'Cities',
    'sortby' => '{ "id":"DESC" }'
]}

<?php
$tvid = 123; // ID TV-шки
$vendor = 'Производитель' // Название производителя
$template = 6; // ID шаблона товара

if(!function_exists('removeDirectory')){
    function removeDirectory($dir){
        if ($objs = glob($dir."/*")) {
            foreach($objs as $obj) {
                is_dir($obj) ? removeDirectory($obj) : unlink($obj);
            }
        }
        rmdir($dir);
    }    
}

$sql = "SELECT * FROM {$modx->getTableName('modTemplateVarResource')} WHERE tmplvarid = {$tvid}"; 
$q = $modx->prepare($sql);
$q->execute();
$tvs = $q->fetchAll(PDO::FETCH_ASSOC);
foreach($tvs as $tv) {
    if($tv['value'] != $vendor) continue; // если название не то, пропускаем
    if(!$resource = $modx->getObject('modResource', array('id' => $tv['contentid'], 'template' => $template)) continue; // если нет ресурса с таким ID и шаблоном, пропускаем
    $dir = MODX_ASSETS_PATH.'images/products/'.$tv['contentid'].'/';
    removeDirectory($dir);    
    $resource->remove(); // удаляем ресурс
}