<?php
/**
- * Crayons
- * plugin for spip
+ * Crayons
+ * plugin for spip
* (c) Fil, toggg 2006-2013
* licence GPL
*/
-if (!defined("_ECRIRE_INC_VERSION")) return;
+if (!defined('_ECRIRE_INC_VERSION')) {
+ return;
+}
// Les fonctions de toggg pour faire du JSON
/**
* Transform a variable into its javascript equivalent (recursive)
- *
+ *
* @access private
* @param mixed the variable
* @return string|boolean
function crayons_var2js($var) {
$asso = false;
switch (true) {
- case is_null($var) :
+ case is_null($var):
return 'null';
- case is_string($var) :
+ case is_string($var):
return '"' .addcslashes($var, "\"\\\n\r\t/") . '"';
- case is_bool($var) :
+ case is_bool($var):
return $var ? 'true' : 'false';
- case is_scalar($var) :
+ case is_scalar($var):
return (string)$var;
- case is_object( $var) :
+ case is_object($var):
$var = get_object_vars($var);
$asso = true;
- case is_array($var) :
+ case is_array($var):
$keys = array_keys($var);
$ikey = count($keys);
while (!$asso && $ikey--) {
$ret .= $sep . '"' . $key . '":' . crayons_var2js($elt);
$sep = ',';
}
- return $ret ."}";
+ return $ret .'}';
} else {
$ret = '[';
foreach ($var as $elt) {
$ret .= $sep . crayons_var2js($elt);
$sep = ',';
}
- return $ret ."]";
+ return $ret .']';
}
}
return false;
// Un json_encode qui marche en iso (la spec JSON exige utf-8)
function crayons_json_encode($v) {
- if ($GLOBALS['meta']['charset'] == 'utf-8'
- AND function_exists('json_encode'))
+ if ($GLOBALS['meta']['charset'] == 'utf-8' and function_exists('json_encode')) {
return json_encode($v);
+ }
$v = crayons_var2js($v);
return $var;
*/
}
-
-?>