note 111551 added to function.json-decode
| From: | 1franck | Date: | Sun, 03 Mar 2013 16:47:40 +0000 |
| Subject: | note 111551 added to function.json-decode | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-193784@lists.php.net to get a copy of this message | ||
Sometime, i need to allow comments in json file. So i wrote a small func to clean comments in a json
string before decoding it:
<?php
/**
* Clean comments of json content and decode it with json_decode().
* Work like the original php json_decode() function with the same params
*
* @param string $json The json string being decoded
* @param bool $assoc When TRUE, returned objects will be converted into associative arrays.
* @param integer $depth User specified recursion depth. (>=5.3)
* @param integer $options Bitmask of JSON decode options. (>=5.4)
* @return string
*/
function json_clean_decode($json, $assoc = false, $depth = 512, $options = 0) {
// search and remove comments like /* */ and //
$json = preg_replace("#(/\*([^*]|[\r\n]|(\*+([^*/]|[\r\n])))*\*+/)|([\s\t](//).*)#",
'', $json);
if(version_compare(phpversion(), '5.4.0', '>=')) {
$json = json_decode($json, $assoc, $depth, $options);
}
elseif(version_compare(phpversion(), '5.3.0', '>=')) {
$json = json_decode($json, $assoc, $depth);
}
else {
$json = json_decode($json, $assoc);
}
return $json;
}
----
Server IP: 69.147.83.199
Probable Submitter: 96.43.229.237
----
Manual Page -- http://php.net/manual/en/function.json-decode.php
Edit -- https://master.php.net/note/edit/111551
Del: integrated -- https://master.php.net/note/delete/111551/integrated
Del: useless -- https://master.php.net/note/delete/111551/useless
Del: bad code -- https://master.php.net/note/delete/111551/bad+code
Del: spam -- https://master.php.net/note/delete/111551/spam
Del: non-english -- https://master.php.net/note/delete/111551/non-english
Del: in docs -- https://master.php.net/note/delete/111551/in+docs
Del: other reasons-- https://master.php.net/note/delete/111551
Reject -- https://master.php.net/note/reject/111551
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