json_encode

symfony/var-dumper

Supported Versions: PHP 5 >= 5.2.0, PHP 7, PHP 8, PECL json >= 1.2.0

Returns the JSON representation of a value

<?php json_encode(mixed $value, int $flags = 0, int $depth = 512): string|false

<?php             return $this->dumpHeader;

        }



        $line = str_replace('{$options}', json_encode($this->displayOptions, \JSON_FORCE_OBJECT), <<<'EOHTML'

<script>

Sfdump = window.Sfdump || (function (doc) {

Dumper/HtmlDumper.php

<?php         }



        if ('const' === $style && isset($attr['value'])) {

            $style .= sprintf(' title="%s"', esc(is_scalar($attr['value']) ? $attr['value'] : json_encode($attr['value'])));

        } elseif ('public' === $style) {

            $style .= sprintf(' title="%s"', empty($attr['dynamic']) ? 'Public property' : 'Runtime added dynamic property');

        } elseif ('str' === $style && 1 < $attr['length']) {

Dumper/HtmlDumper.php

<?php         if (-1 === $depth) {

            $args = ['"'.$this->dumpId.'"'];

            if ($this->extraDisplayOptions) {

                $args[] = json_encode($this->extraDisplayOptions, \JSON_FORCE_OBJECT);

            }


            $this->line .= sprintf(str_replace('"%s"', '%s', $this->dumpSuffix), implode(', ', $args));

Dumper/HtmlDumper.php