<html><content></content><json><![CDATA[{"type":"datasource", "Result":true,"HasVKBinding":true}]]><![CDATA[{"type":"webparams", "ClientScriptId":"string-CommonController","ContainerId":"string-CommonController","ClientControlClass":"string-CommonController","DisableDomRendering":"bool-False","ExpireMinutes":"integer-0"}]]></json></html>$xml = simplexml_load_string('<html><content></content><json><![CDATA[{"type":"datasource", "Result":true,"HasVKBinding":true}]]><![CDATA[{"type":"webparams", "ClientScriptId":"string-CommonController","ContainerId":"string-CommonController","ClientControlClass":"string-CommonController","DisableDomRendering":"bool-False","ExpireMinutes":"integer-0"}]]></json></html>');
$array_from_json = json_decode($xml->json, 1);$html = 'ваша_строка';
preg_match('/"Result":(.*?),/is', $html, $m);
$result = $m[1];
var_dump($result); /* string(4) "true" */$html = 'ваша_строка';
preg_match('/CDATA\[(.*?)\]/is', $html, $m);
$json = $json = json_decode($m[1], true);
$result = $json['Result'];
var_dump($result); /* bool(true) */
Средний
