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run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = json_decode('[ { "pattern": "firefox", "isPatternRegExp": false, "name": "Firefox", "type": "browser", "cssClass": "firefox", "versionPattern": "!firefox\\/([0-9]+)\\.!" }, { "pattern": "chrome", "isPatternRegExp": false, "name": "Chrome", "type": "browser", "cssClass": "chrome", "versionPattern": "!chrome\\/([0-9]+)\\.!" }, { "pattern": "msie", "isPatternRegExp": false, "name": "MSIE", "type": "browser", "cssClass": "msie", "versionPattern": { "msie 6.": 6, "msie 7.": 7, "msie 8.": 8, "msie 9.": 9 } }, { "pattern": "safari", "isPatternRegExp": false, "name": "Safari", "type": "browser", "cssClass": "safari", "versionPattern": "!version\\/([0-9]+)\\.!" }, { "pattern": "opera", "isPatternRegExp": false, "name": "Opera", "type": "browser", "cssClass": "opera", "versionPattern": "!version\\/([0-9]+)\\.!" } ]', true); var_dump($array);exit; var_dump(array_merge_recursive($array, $array));
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
NULL
Output for 5.0.0 - 5.1.6
<br /> <b>Fatal error</b>: Call to undefined function json_decode() in <b>/in/rXCiR</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.4.5 - 4.4.9
<br /> <b>Fatal error</b>: Call to undefined function: json_decode() in <b>/in/rXCiR</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.4.4
<br /> <b>Fatal error</b>: Call to undefined function: json_decode() in <b>/in/rXCiR</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Call to undefined function: json_decode() in <b>/in/rXCiR</b> on line <b>3</b><br />