/**
* {@inheritdoc}
*/
public function __construct($output = null, $charset = null)
{
$this->styles['default'] = str_replace('font:12px Menlo', "font:11px 'Source Code Pro', Menlo", $this->styles['default']);
$this->styles['ctrl'] = 'color:#999';
$this->dumpPrefix .= '<a class="sf-close sf-dump-index">×</a>';
$header = $this->getDumpHeader();
// max depth function
$header = str_replace('function toggle(a, recursive) {', "function getLevel(elt) {\n" . " var exit = false, level = 0, element = elt;\n" . "\n" . " if (element.parentNode.className == 'sf-dump') {\n" . " return 0;\n" . " }\n" . "\n" . " while(exit == false) {\n" . " element = element.parentNode;\n" . " level++;\n" . " exit = !element.parentNode || element.parentNode.className == 'sf-dump';\n" . " }\n" . " return level;\n" . "}\n" . "\n" . 'function toggle(a, recursive) {', $header);
// close button function
$header = str_replace("var container = root;\n" . "addEventListener(root, 'mouseover', function (e) {", "addEventListener(container.querySelectorAll('.sf-close')[0], 'click', function(e) {\n" . " e.target.parentNode.parentNode.removeChild(e.target.parentNode);\n" . "});\n" . "\n" . "addEventListener(document, 'selectionchange', function(e) {\n" . " if (\n" . " window.getSelection &&\n" . " window.getSelection().toString() &&\n" . " window.getSelection().anchorNode.parentNode.className.indexOf('sf-dump') >= 0\n" . " ) {\n" . " var ctrl = container.querySelectorAll('.sf-dump-ctrl');\n" . " ctrl.forEach(function(node)\n" . " {\n" . " node.style.display = 'none';\n" . " });\n" . " }\n" . "}, false);\n" . "\n" . "addEventListener(root, 'mouseover', function (e) {", $header);
// close button style
$header = str_replace('pre.sf-dump span {', "pre.sf-dump a.sf-close {\n" . " font-size:22px;\n" . " position:absolute;\n" . " right: 10px;\n" . "};\n" . "\n" . 'pre.sf-dump span {', $header);
$expandLevel = DI::config()->getIfExists('varDumper/expandLevel');
if (is_null($expandLevel)) {
$expandLevel = 4;
}
$header = preg_replace("/if \\('sf-dump' != elt.parentNode.className\\) \\{.*\\}/mU", $expandLevel == false ? '' : 'if (getLevel(elt) > ' . $expandLevel . ') {toggle(a);}', $header, -1, $count);
$this->setDumpHeader($header);
$this->originalDumpPrefix = $this->dumpPrefix;
parent::__construct($output, $charset);
}
