3v4l.org

run code in 300+ PHP versions simultaneously

@ 2018-10-24T09:47:15Z

<?php
$js_file_contents = <<<CONTENTS
Survey
    .StylesManager
    .applyTheme("default");

var json = {
    questions: [
        {
            name: "name",
            type: "text",
            title: "Please enter your name:",
            placeHolder: "Jon Snow",
            isRequired: true
        }, {
            name: "birthdate",
            type: "text",
            inputType: "date",
            title: "Your birthdate:",
            isRequired: true
        }, {
            name: "color",
            type: "text",
            inputType: "color",
            title: "Your favorite color:"
        }, {
            name: "email",
            type: "text",
            inputType: "email",
            title: "Your e-mail:",
            placeHolder: "jon.snow@nightwatch.org",
            isRequired: true,
            validators: [
                {
                    type: "email"
                }
            ]
        }
    ]
};

window.survey = new Survey.Model(json);

survey
    .onComplete
    .add(function (result) {
        document
            .querySelector('#surveyResult')
            .innerHTML = "result: " + JSON.stringify(result.data);
    });

$("#surveyElement").Survey({model: survey});
CONTENTS;

if (preg_match('~^var json = \K{.*?}(?=;)~ms', $js_file_contents, $match)) {  // cut away extra
    $json = preg_replace('~^\s*\K\w+~m', '"\0"', $match[0]);  // quote-wrap the keys
    var_export(json_decode($json, true));  // convert json string to array and display
}

Output for 5.6.38, 7.1.0 - 7.1.23, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12: array ( 'questions' => array ( 0 => array ( 'name' => 'name', 'type' => 'text', 'title' => 'Please enter your name:', 'placeHolder' => 'Jon Snow', 'isRequired' => true, ), 1 => array ( 'name' => 'birthdate', 'type' => 'text', 'inputType' => 'date', 'title' => 'Your birthdate:', 'isRequired' => true, ), 2 => array ( 'name' => 'color', 'type' => 'text', 'inputType' => 'color', 'title' => 'Your favorite color:', ), 3 => array ( 'name' => 'email', 'type' => 'text', 'inputType' => 'email', 'title' => 'Your e-mail:', 'placeHolder' => 'jon.snow@nightwatch.org', 'isRequired' => true, 'validators' => array ( 0 => array ( 'type' => 'email', ), ), ), ), )

preferences:dark modelive previewkey bindings

144.53 ms | 410 KiB | 5 Q