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<?php
/*---------------------------------------------------------------------------
File name ............ common/includes/js.inc.php
Author ............... Antoine Lemoine
Creation date ........ 02.09.2009
Modification date .... 22.10.2009
---------------------------------------------------------------------------*/
function array2js($array, $variable_name, $inline=true)
{
return array2js_r($array,$variable_name,$deep=0,$inline ? '' :"\n");
}
function array2js_r($array, $variable_name, $deep, $separator)
{
$var = '_'.$deep;
if (is_array($array) && count($array)>0)
{
if (count($array)==1) $var = $variable_name;
$output = $var.'=[];'.$separator;
$output2 = $variable_name.'=[';
$sol2 = true;
$last_key = -1;
foreach ($array as $key => $value)
{
$name = $var.'['.(is_int($key) ? $key : "'".$key."'").']';
if (is_array($value))
{
$output .= array2js_r($value,$name,$deep+1,$separator);
$sol2 = false;
}
else
{
if (is_numeric($value)) $val = $value;
else if (is_string($value))
{
$val = "'".str_replace(array("'","\r\n","\n"),array("\'","\\r\\n","\\r\\n"),$value)."'";
}
else if (empty($value)) $val = "''";
if ($sol2)
{
if (is_int($key) && $key==$last_key+1) $output2 .= ($key>0 ? ',' : '').$val;
else $sol2 = false;
}
$output .= $name.'='.$val.';'.$separator;
}
$last_key = $key;
}
if ($sol2) $output = $output2.'];'.$separator;
else if (count($array)>1) $output .= $variable_name.'='.$var.';'.$separator;
}
else $output = $variable_name.'=[];'.$separator;
return $output;
}