Online PHP editor | output for mkrGB

@ 2013-06-09T15:21:51Z

<?php

//if (version_compare(PHP_VERSION, '5.2', '<')) {
//    exit 'no json_encode() support';
//}

$array = array('text' => "<h1>Кириллический URL</h1>\n<p>This is Cyrillic URL example. Try <a class=js-as dir=rtl href=עברית>RTL עברית</a>.</p>\n");

if (version_compare(PHP_VERSION, '5.4', '>=')) {
	$data = json_encode($array, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
} else {
    //$data = str_replace('\\/', '/', json_encode($array));
    $data = preg_replace('/\\\\u([a-f0-9]{4})/e', "iconv('UCS-4LE','UTF-8',pack('V', hexdec('U$1')))", json_encode($array));
    $data = preg_replace('\\/', '/', json_encode($array));
}

echo $data;

Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: {"text":"<h1>Кириллический URL</h1>\n<p>This is Cyrillic URL example. Try <a class=js-as dir=rtl href=עברית>RTL עברית</a>.</p>\n"}
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Warning: preg_replace(): Delimiter must not be alphanumeric or backslash in /in/mkrGB on line 14
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6: Fatal error: Call to undefined function json_encode() in /in/mkrGB on line 13
Process exited with code 255.
Output for 4.4.5 - 4.4.9: Fatal error: Call to undefined function: json_encode() in /in/mkrGB on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: Fatal error: Call to undefined function: json_encode() in /in/mkrGB on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Call to undefined function: json_encode() in /in/mkrGB on line 13

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