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Check for json_last_error function existence before invoking. 

git-svn-id: http://svn.zoneminder.com/svn/zm/trunk@3482 e3e1d417-86f3-4887-817a-d78f3d33393f
This commit is contained in:
stan 2011-07-22 08:34:35 +00:00
parent b40669dc75
commit a3ef933f2d
1 changed files with 16 additions and 13 deletions
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29
web/includes/functions.php
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@ -2206,20 +2206,23 @@ function isVector ( &$array )
function checkJsonError()
{
switch( json_last_error() )
if ( function_exists('json_last_error') )
{
case JSON_ERROR_DEPTH :
Fatal( "Unable to decode JSON string '$value', maximum stack depth exceeded" );
case JSON_ERROR_CTRL_CHAR :
Fatal( "Unable to decode JSON string '$value', unexpected control character found" );
case JSON_ERROR_STATE_MISMATCH :
Fatal( "Unable to decode JSON string '$value', invalid or malformed JSON" );
case JSON_ERROR_SYNTAX :
Fatal( "Unable to decode JSON string '$value', syntax error" );
default :
Fatal( "Unable to decode JSON string '$value', unexpected error ".json_last_error() );
case JSON_ERROR_NONE:
break;
switch( json_last_error() )
{
case JSON_ERROR_DEPTH :
Fatal( "Unable to decode JSON string '$value', maximum stack depth exceeded" );
case JSON_ERROR_CTRL_CHAR :
Fatal( "Unable to decode JSON string '$value', unexpected control character found" );
case JSON_ERROR_STATE_MISMATCH :
Fatal( "Unable to decode JSON string '$value', invalid or malformed JSON" );
case JSON_ERROR_SYNTAX :
Fatal( "Unable to decode JSON string '$value', syntax error" );
default :
Fatal( "Unable to decode JSON string '$value', unexpected error ".json_last_error() );
case JSON_ERROR_NONE:
break;
}
}
}